DISCRETE SEMICONDUCTORS
, halfpage
M3D119
BYD43 series
Fast soft-recovery rectifiers
Product specification |
1996 Jun 05 |
Supersedes data of February 1995
File under Discrete Semiconductors, SC01
Philips Semiconductors |
Product specification |
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Fast soft-recovery rectifiers |
BYD43 series |
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FEATURES
·Glass passivated
·High maximum operating temperature
·Low leakage current
·Excellent stability
·Available in ammo-pack.
DESCRIPTION |
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and fatigue free as coefficients of |
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Cavity free cylindrical glass package |
expansion of all used parts are |
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matched. |
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through Implotecä(1) |
technology. |
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This package is hermetically sealed |
(1) Implotec is a trademark of Philips. |
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handbook, 4 columns |
k |
a |
MAM123
Fig.1 Simplified outline (SOD81) and symbol.
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL |
PARAMETER |
CONDITIONS |
MIN. |
MAX. |
UNIT |
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VRSM |
non-repetitive peak reverse voltage |
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BYD43U |
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1300 |
V |
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BYD43V |
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1500 |
V |
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BYD43-16 |
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1700 |
V |
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BYD43-18 |
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1900 |
V |
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BYD43-20 |
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2100 |
V |
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VRRM |
repetitive peak reverse voltage |
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BYD43U |
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1200 |
V |
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BYD43V |
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1400 |
V |
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BYD43-16 |
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1600 |
V |
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BYD43-18 |
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1800 |
V |
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BYD43-20 |
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2000 |
V |
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IF(AV) |
average forward current |
Ttp = 55 °C; lead length = 10 mm; |
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BYD43U and V |
see Figs 2 and 3; |
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1.20 |
A |
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BYD43-16 to 20 |
averaged over any 20 ms period; |
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0.68 |
A |
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see also Figs 10 and 11 |
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IF(AV) |
average forward current |
Tamb = 65 °C; PCB mounting (see |
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BYD43U and V |
Fig.20); see Figs 4 and 5; |
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0.65 |
A |
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BYD43-16 to 20 |
averaged over any 20 ms period; |
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0.30 |
A |
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see also Figs 10 and 11 |
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IFRM |
repetitive peak forward current |
Ttp = 55 °C; see Figs 6 and 7 |
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BYD43U and V |
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11 |
A |
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BYD43-16 to 20 |
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6 |
A |
IFRM |
repetitive peak forward current |
Tamb = 65 °C; see Figs 8 and 9 |
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BYD43U and V |
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6.0 |
A |
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BYD43-16 to 20 |
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- |
3.2 |
A |
1996 Jun 05 |
2 |
Philips Semiconductors |
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Product specification |
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Fast soft-recovery rectifiers |
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BYD43 series |
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SYMBOL |
PARAMETER |
CONDITIONS |
MIN. |
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MAX. |
UNIT |
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IFSM |
non-repetitive peak forward current |
t = 10 ms half sinewave; Tj = Tj max |
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BYD43U and V |
prior to surge; VR = VRRMmax |
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6 |
A |
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BYD43-16 to 20 |
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6 |
A |
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Tstg |
storage temperature |
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-65 |
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+175 |
°C |
Tj |
junction temperature |
see Figs 12 and 13 |
-65 |
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+175 |
°C |
ELECTRICAL CHARACTERISTICS
Tj = 25 °C unless otherwise specified.
SYMBOL |
PARAMETER |
CONDITIONS |
MIN. |
TYP. |
MAX. |
UNIT |
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VF |
forward voltage |
IF = 1 A; Tj = Tj max; |
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BYD43U and V |
see Figs 14 and 15 |
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1.20 |
V |
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BYD43-16 to 20 |
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2.05 |
V |
VF |
forward voltage |
IF = 1 A; |
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BYD43U and V |
see Figs 14 and 15 |
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1.5 |
V |
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BYD43-16 to 20 |
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2.4 |
V |
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IR |
reverse current |
VR = VRRMmax; |
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BYD43U and V |
see Figs 16 and 17 |
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1 |
mA |
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BYD43-16 to 20 |
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5 |
mA |
IR |
reverse current |
VR = VRRMmax |
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BYD43U and V |
Tj = 165 °C; see Fig 16 |
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100 |
mA |
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BYD43-16 to 20 |
Tj = 125 °C; see Fig 17 |
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50 |
mA |
trr |
reverse recovery time |
when switched from |
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BYD43U and V |
IF = 0.5 A to IR = 1 A; |
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250 |
ns |
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BYD43-16 to 20 |
measured at IR = 0.25 A; |
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300 |
ns |
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see Fig 22 |
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Cd |
diode capacitance |
f = 1 MHz; VR = 0 V; |
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BYD43U and V |
see Figs 18 and 19 |
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20 |
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pF |
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BYD43-16 to 20 |
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15 |
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pF |
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dIR |
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maximum slope of reverse recovery |
when switched from |
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-------- |
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current |
IF = 1 A to VR ³ 30 V |
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dt |
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and dIF/dt = -1 A/ms; |
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A/ms |
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BYD43U and V |
5 |
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see Fig.21 |
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BYD43-16 to 20 |
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5 |
A/ms |
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SYMBOL |
PARAMETER |
CONDITIONS |
VALUE |
UNIT |
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Rth j-tp |
thermal resistance from junction to tie-point |
lead length = 10 mm |
60 |
K/W |
Rth j-a |
thermal resistance from junction to ambient |
note 1 |
120 |
K/W |
Note
1.Device mounted on an epoxy-glass printed-circuit board, 1.5 mm thick; thickness of Cu-layer ³40 mm, see Fig.20. For more information please refer to the ‘General Part of Handbook SC01’.
1996 Jun 05 |
3 |
Philips Semiconductors |
Product specification |
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Fast soft-recovery rectifiers |
BYD43 series |
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GRAPHICAL DATA
1.6 handbook, halfpage
IF(AV)
(A)
1.2
0.8
0.4
0
0
MLC311
lead length 10 mm
100 |
T tp |
( |
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C) |
200 |
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BYD43U and V
a = 1.42; VR = VRRMmax; δ = 0.5. Switched mode application.
Fig.2 Maximum permissible average forward current as a function of tie-point temperature (including losses due to reverse leakage).
MLC312
1.0 handbook, halfpage
IF(AV)
(A)
0.8
0.6
0.4
0.2
0
0 |
100 |
Tamb (oC) |
200 |
BYD43U and V
a = 1.42; VR = VRRMmax; δ = 0.5. Device mounted as shown in Fig.20.
Switched mode application.
Fig.4 Maximum permissible average forward current as a function of ambient temperature (including losses due to reverse leakage).
MLC315
0.8 |
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handbook, halfpage |
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I F(AV) |
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(A) |
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lead length 10 mm |
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0.6 |
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0.4 |
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0.2 |
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0 |
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100 |
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o |
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0 |
T tp |
( |
C) |
200 |
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BYD43-16 to 20
a = 1.42; VR = VRRMmax; δ = 0.5. Switched mode application.
Fig.3 Maximum permissible average forward current as a function of tie-point temperature (including losses due to reverse leakage).
MLC316
0.5 handbook, halfpage
IF(AV)
(A)
0.4
0.3
0.2
0.1
0
0 |
100 |
Tamb (oC) |
200 |
BYD43-16 to 20
a = 1.42; VR = VRRMmax; δ = 0.5. Device mounted as shown in Fig.20.
Switched mode application.
Fig.5 Maximum permissible average forward current as a function of ambient temperature (including losses due to reverse leakage).
1996 Jun 05 |
4 |
Philips Semiconductors |
Product specification |
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Fast soft-recovery rectifiers |
BYD43 series |
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12 |
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MLC320 |
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handbook, full pagewidth |
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I FRM |
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(A) |
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10 |
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δ = 0.05 |
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8 |
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0.1 |
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6 |
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0.2 |
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4 |
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0.5 |
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2 |
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1 |
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2 |
10 |
1 |
1 |
10 |
10 2 |
10 3 |
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10 4 |
10 |
t p (ms) |
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BYD43U and V |
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Ttp = 55 °C; Rth j-tp = 60 K/W. |
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VRRMmax during 1 − δ; curves include derating for Tj max at VRRM = 1 400 V.
Fig.6 Maximum repetitive peak forward current as a function of pulse time (square pulse) and duty factor.
8 |
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MLC322 |
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handbook, full pagewidth |
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I FRM |
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(A) |
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6 |
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δ = 0.05 |
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4 |
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0.1 |
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0.2 |
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0.5 |
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1 |
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10 2 |
10 3 |
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10 4 |
10 |
10 |
1 |
10 |
t p (ms) |
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BYD43-16 to 20 |
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Ttp = 55 °C; Rth j-tp = 60 K/W. |
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VRRMmax during 1 − δ; curves include derating for Tj max at VRRM = 2000 V.
Fig.7 |
Maximum repetitive peak forward current as a function of pulse time (square pulse) and duty factor. |
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1996 Jun 05 |
5 |
Philips Semiconductors |
Product specification |
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Fast soft-recovery rectifiers |
BYD43 series |
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8 |
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MLC321 |
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handbook, full pagewidth |
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I FRM |
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(A) |
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6 |
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δ = 0.05 |
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4 |
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0.1 |
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0.2 |
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2 |
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0.5 |
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1 |
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0 |
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10 2 |
10 |
1 |
1 |
10 |
10 2 |
10 3 |
t p (ms) |
10 4 |
BYD43U and V |
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Tamb = 65 °C; Rth j-a = 120 K/W. |
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VRRMmax during 1 − δ; curves include derating for Tj max at VRRM = 1400 V. |
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Fig.8 Maximum repetitive peak forward current as a function of pulse time (square pulse) and duty factor.
4 |
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MLC323 |
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handbook, full pagewidth |
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I FRM |
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(A) |
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3 |
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δ = 0.05 |
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2 |
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0.1 |
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0.2 |
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1 |
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0.5 |
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1 |
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10 2 |
10 |
1 |
1 |
10 |
10 2 |
10 3 |
t p (ms) |
10 4 |
BYD43-16 to 20 |
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Tamb = 65 °C; Rth j-a = 120 K/W. |
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VRRMmax during 1 − δ; curves include derating for Tj max at VRRM = 2000 V. |
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Fig.9 |
Maximum repetitive peak forward current as a function of pulse time (square pulse) and duty factor. |
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1996 Jun 05 |
6 |
Philips Semiconductors |
Product specification |
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Fast soft-recovery rectifiers |
BYD43 series |
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3 |
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MLC310 |
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handbook, halfpage |
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P |
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(W) |
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2 |
a = 3 2.5 2 |
1.57 |
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1.42 |
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1 |
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0 |
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0 |
1 |
IF(AV) (A) |
2 |
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BYD43U and V
a = IF(RMS)/IF(AV); VR = VRRMmax; δ = 0.5.
Fig.10 Maximum steady state power dissipation (forward plus leakage current losses, excluding switching losses) as a function of average forward current.
3 |
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MLC314 |
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handbook, halfpage |
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P |
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(W) |
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2 |
a = 3 2.5 |
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1.57 |
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1.42 |
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1 |
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0.5 |
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IF(AV) (A) |
1.0 |
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BYD43-16 to 20
a = IF(RMS)/IF(AV); VR = VRRMmax; δ = 0.5.
Fig.11 Maximum steady state power dissipation (forward plus leakage current losses, excluding switching losses) as a function of average forward current.
MLC265
200 handbook, halfpage
Tj (oC)
100
BYD43U BYD43V
0
0 |
1000 |
2000 |
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VR (V) |
BYD43U and V
VRRM; δ = 0.5.
Fig.12 Maximum permissible junction temperature as a function of reverse voltage.
200 |
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MLC318 |
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handbook, halfpage |
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Tj |
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(oC) |
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100 |
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BYD43-16 |
18 |
20 |
0 |
1000 |
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2000 |
0 |
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VR (V) |
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BYD43-16 to 20
Dotted line = VRRM; δ = 0.1.
Solid line = VRRM; δ = 0.5.
Fig.13 Maximum permissible junction temperature as a function of reverse voltage.
1996 Jun 05 |
7 |
Philips Semiconductors |
Product specification |
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Fast soft-recovery rectifiers |
BYD43 series |
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MLC309
6 handbook, halfpage
I F
(A)
4
2
0
0 |
1 |
2 |
VF |
(V) |
3 |
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BYD43U and V
Dotted line: Tj = 175 °C.
Solid line: Tj = 25 °C.
Fig.14 Forward current as a function of forward voltage; maximum values.
3 |
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MLC192 |
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handbook, halfpage |
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I F |
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(A) |
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2 |
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1 |
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0 |
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0 |
2 |
VF |
(V) |
4 |
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BYD43-16 to 20
Dotted line: Tj = 175 °C.
Solid line: Tj = 25 °C.
Fig.15 Forward current as a function of forward voltage; maximum values.
103 |
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MLC313 |
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handbook, halfpage |
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I R |
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(μA) |
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102 |
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10 |
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1 |
100 |
200 |
0 |
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T |
(oC) |
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j |
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BYD43U and V |
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VR = VRRMmax.
Fig.16 Reverse current as a function of junction temperature; maximum values.
MLC319
103 handbook, halfpage
I R
(μA)
102
10
1
0 |
100 |
200 |
|
T |
(oC) |
|
j |
|
BYD43-16 to 20
VR = VRRMmax.
Fig.17 Reverse current as a function of junction temperature; maximum values.
1996 Jun 05 |
8 |
Philips Semiconductors |
Product specification |
|
|
Fast soft-recovery rectifiers |
BYD43 series |
|
|
102 |
|
|
MLC305 |
|
|
|
|
|
|
handbook, halfpage |
|
|
|
|
Cd |
|
|
|
|
(pF) |
|
|
|
|
10 |
|
|
|
|
1 |
|
102 |
|
103 |
1 |
10 |
VR (V) |
||
|
|
|
|
|
BYD43U and V
f = 1 MHz; Tj = 25 °C.
Fig.18 Diode capacitance as a function of reverse voltage; typical values.
50
handbook, halfpage
25
7 
50
2
3
10 |
|
|
MLC317 |
|
|
|
|
|
|
handbook, halfpage |
|
|
|
|
C d |
|
|
|
|
(pF) |
|
|
|
|
1 |
|
102 |
|
103 |
1 |
10 |
VR (V) |
||
|
|
|
|
|
BYD43-16 to 20
f = 1 MHz; Tj = 25 °C.
Fig.19 Diode capacitance as a function of reverse voltage; typical values.
handbook,I |
halfpage |
|
F |
|
|
|
dI F |
|
|
dt |
|
|
trr |
|
|
10% |
t |
|
dI R |
|
|
dt |
|
|
100% |
|
IR |
MGC499 |
|
MGA200
Dimensions in mm.
Fig.20 Device mounted on a printed-circuit board. |
Fig.21 Reverse recovery definitions. |
1996 Jun 05 |
9 |
Philips Semiconductors |
Product specification |
|
|
Fast soft-recovery rectifiers |
BYD43 series |
|
|
handbook, full pagewidth |
DUT |
IF |
|
|
|
(A) |
|
|
+ |
0.5 |
t rr |
10 Ω |
25 V |
|
|
|
|
1 Ω |
|
|
50 Ω |
0 |
|
|
|
0.25 |
t |
|
|
|
|
|
|
0.5 |
|
|
|
IR |
|
|
|
(A) |
MAM057 |
|
|
1 |
|
|
|
|
Input impedance oscilloscope: 1 MΩ, 22 pF; tr ≤ 7 ns.
Source impedance: 50 Ω; tr ≤ 15 ns.
Fig.22 Test circuit and reverse recovery time waveform and definition.
1996 Jun 05 |
10 |