MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Order this document by MBRD1035CTL/D
Advance Information
SWITCHMODE
Schottky Power Rectifier
DPAK Power Surface Mount Package
. . . employing the Schottky Barrier principle in a large area metal±to±silicon power diode. State of the art geometry features epitaxial construction with oxide passivation and metal overlay contact. Ideally suited for low voltage, high frequency switching power supplies, free wheeling diode and polarity protection diodes.
•Highly Stable Oxide Passivated Junction
•Guardring for Stress Protection
•Matched dual die construction ± May be Paralleled for High Current Output
•High dv/dt Capability
•Short Heat Sink Tap Manufactured ± Not Sheared
•Very Low Forward Voltage Drop
•Epoxy Meets UL94, VO at 1/8º
MBRD1035CTL
SCHOTTKY BARRIER
RECTIFIER
10 AMPERES
35 VOLTS
4
1
3
CASE 369A±13
DPAK
Mechanical Characteristics:
•Case: Epoxy, Molded
•Weight: 0.4 gram (approximately)
•Finish: All External Surfaces Corrosion Resistant and Terminal Leads are Readily Solderable
•Lead and Mounting Surface Temperature for Soldering Purposes:
260°C Max. for 10 Seconds
•Shipped in 75 units per plastic tube
•Available in 16 mm Tape and Reel, 2500 units per Reel, Add ªT4'' to Suffix part #
•Marking: B1035CL
MAXIMUM RATINGS
1
4
3
Rating |
|
Symbol |
Value |
Unit |
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Peak Repetitive Reverse Voltage |
|
VRRM |
35 |
Volts |
Working Peak Reverse Voltage |
|
VRWM |
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DC Blocking Voltage |
|
VR |
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Average Rectified Forward Current |
Per Leg |
IO |
5 |
Amps |
(At Rated VR, TC = 115°C) |
Per Package |
|
10 |
|
Peak Repetitive Forward Current |
Per Leg |
IFRM |
10 |
Amps |
(At Rated VR, Square Wave, 20 kHz, TC = 115°C) |
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Non±Repetitive Peak Surge Current |
Per Package |
IFSM |
50 |
Amps |
(Surge applied at rated load conditions, halfwave, single phase, 60 Hz) |
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Storage / Operating Case Temperature |
|
Tstg, Tc |
±55 to +125 |
°C |
Operating Junction Temperature |
|
TJ |
±55 to +125 |
°C |
Voltage Rate of Change (Rated VR, TJ = 25°C) |
|
dv/dt |
10,000 |
V/μs |
THERMAL CHARACTERISTICS |
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Thermal Resistance ± Junction to Case |
Per Leg |
RθJC |
2.43 |
°C/W |
Thermal Resistance ± Junction to Ambient (1) |
Per Leg |
RθJA |
68 |
°C/W |
(1) Rating applies when using minimum pad size, FR4 PC Board
SWITCHMODE is a trademark of Motorola, Inc.
This document contains information on a new product. Specifications and information herein are subject to change without notice.
Rectifier Device Data |
1 |
Motorola, Inc. 1998 |
|
MBRD1035CTL
ELECTRICAL CHARACTERISTICS
Maximum Instantaneous Forward Voltage(2), see Figure 2 |
Per Leg |
V |
|
Volts |
IF = 5 Amps, TJ = 25°C |
|
F |
0.47 |
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IF = 5 Amps, TJ = 100°C |
|
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0.41 |
|
IF = 10 Amps, TJ = 25°C |
|
|
0.56 |
|
IF = 10 Amps, TJ = 100°C |
|
|
0.55 |
|
Maximum Instantaneous Reverse Current, see Figure 4 |
Per Leg |
IR |
|
mA |
(VR = 35 V, TJ = 25°C) |
|
|
2.0 |
|
(VR = 35 V, TJ = 100°C) |
|
|
30 |
|
(VR = 17.5 V, TJ = 25°C) |
|
|
0.20 |
|
(VR = 17.5 V, TJ = 100°C) |
|
|
5.0 |
|
(2) Pulse Test: Pulse Width ≤ 250 μs, Duty Cycle ≤ 2.0%.
TYPICAL CHARACTERISTICS
(AMPS) |
100 |
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(AMPS) |
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CURRENT |
10 |
TJ = 100°C |
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CURRENT |
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FORWARD |
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TJ = 125°C |
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FORWARD |
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TJ = 25°C |
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INSTANTANEOUS, |
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INSTANTANEOUS, |
||
0.1 |
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TJ = ± 40°C |
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1.0 |
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F |
0.10 |
0.30 |
0.50 |
0.70 |
0.90 |
1.10 |
F |
|
I |
I |
|||||||
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VF, INSTANTANEOUS FORWARD VOLTAGE (VOLTS) |
|
||||
100
10 TJ = 125°C
1.0 |
|
TJ = 25°C |
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TJ = 100°C |
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|
|
0.1 |
0.30 |
0.50 |
0.70 |
0.90 |
|
0.10 |
1.10 |
VF, MAXIMUM INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
Figure 1. Typical Forward Voltage Per Leg |
Figure 2. Maximum Forward Voltage Per Leg |
|
1E+0 |
|
|
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|
(AMPS) |
100E±3 |
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TJ = 125°C |
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CURRENT |
10E±3 |
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1E±3 |
|
TJ = 100°C |
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, REVERSE |
100E±6 |
|
TJ = 25°C |
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R |
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I |
10E±6 |
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1E±6 |
10 |
20 |
30 |
35 |
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0 |
||||
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VR, REVERSE VOLTAGE (VOLTS) |
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(AMPS) |
1E+0 |
|
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100E±3 |
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CURRENT |
|
TJ = 125°C |
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10E±3 |
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REVERSE |
1E±3 |
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TJ = 100°C |
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MAXIMUM |
100E±6 |
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10E±6 |
|
TJ = 25°C |
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, |
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R |
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I |
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1E±6 |
10 |
20 |
30 |
35 |
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0 |
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VR, REVERSE VOLTAGE (VOLTS) |
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Figure 3. Typical Reverse Current Per Leg |
Figure 4. Maximum Reverse Current Per Leg |
2 |
Rectifier Device Data |
(AMPS) |
8.0 |
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7.0 |
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dc |
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SQUARE WAVE |
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CURRENT |
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6.0 |
(50% DUTY CYCLE) |
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5.0 |
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Ipk/Io = p |
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FORWARD |
4.0 |
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Ipk/Io = 5 |
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3.0 |
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, AVERAGE |
2.0 |
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Ipk/Io = 10 |
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Ipk/Io = 20 |
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1.0 |
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freq = 20 kHz |
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O |
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I |
0 |
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20 |
40 |
60 |
80 |
100 |
|
140 |
|
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0 |
120 |
||||||
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TL, LEAD TEMPERATURE (°C) |
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Figure 5. Current Derating Per Leg
|
1000 |
|
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TJ = 25°C |
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(pF) |
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C, CAPACITANCE |
100 |
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10 |
5 |
10 |
15 |
20 |
25 |
|
0 |
VR, REVERSE VOLTAGE (VOLTS)
Figure 7. Capacitance Per Leg
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MBRD1035CTL |
|||
(WATTS) |
4.0 |
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3.5 |
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SQUARE WAVE |
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(50% DUTY CYCLE) |
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dc |
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DISSIPATION |
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3.0 |
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Ipk/Io = p |
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2.5 |
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Ipk/Io = 5 |
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POWER |
2.0 |
Ipk/Io = 10 |
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1.5 |
Ipk/Io = 20 |
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,AVERAGE |
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1.0 |
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0.5 |
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FO |
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P |
0 |
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3.0 |
4.0 |
5.0 |
6.0 |
7.0 |
8.0 |
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0 |
1.0 |
2.0 |
||||||
IO, AVERAGE FORWARD CURRENT (AMPS)
Figure 6. Forward Power Dissipation Per Leg
C) |
125 |
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( ° |
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RqJA = 2.43°C/W |
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TEMPERATURE |
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115 |
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RqJA = 25°C/W |
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105 |
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RqJA = 48°C/W |
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OPERATING |
95 |
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RqJA = 67.5°C/W |
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85 |
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, DERATED |
75 |
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RqJA = 84°C/W |
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J |
65 |
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T |
5 |
10 |
15 |
20 |
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30 |
35 |
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0 |
25 |
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VR, DC REVERSE VOLTAGE (VOLTS) |
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Figure 8. Typical Operating Temperature
Derating Per Leg *
* Reverse power dissipation and the possibility of thermal runaway must be considered when operating this device under any reverse voltage conditions. Calculations of TJ therefore must include forward and reverse power effects. The allowable operating
TJ may be calculated from the equation: TJ = TJmax ± r(t)(Pf + Pr) where
r(t) = thermal impedance under given conditions,
Pf = forward power dissipation, and Pr = reverse power dissipation
This graph displays the derated allowable TJ due to reverse bias under DC conditions only and is calculated as TJ = TJmax ± r(t)Pr, where r(t) = Rthja. For other power applications further calculations must be performed.
Rectifier Device Data |
3 |
MBRD1035CTL |
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(NORMALIZE |
1.0 |
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50%(DUTY CYCLE) |
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20% |
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RESISTANCE |
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10% |
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0.1 |
5.0% |
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THERMAL |
|
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2.0% |
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1.0% |
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, TRANSIENT |
|
SINGLE PULSE |
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Rtjl(t) = Rtjl |
•r(t) |
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0.01 |
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0.00001 |
0.0001 |
0.001 |
0.01 |
0.1 |
1.0 |
10 |
100 |
1000 |
||
(t) |
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r |
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t, TIME (s) |
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Figure 9. Thermal Response Junction to Case (Per Leg)
(NORMALIZED) |
1.0E+00 |
50% (DUTY CYCLE) |
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20% |
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1.0E±01 |
10% |
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5.0% |
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RESISTANCE |
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2.0% |
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1.0E±02 |
1.0% |
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THERMAL |
1.0E±03 |
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SINGLE PULSE |
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,TRANSIENT |
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Rtjl(t) |
= Rtjl •r(t) |
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1.0E±04 |
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0.00001 |
0.0001 |
0.001 |
0.01 |
0.1 |
1.0 |
10 |
100 |
1000 |
10000 |
||
(t) |
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t, TIME (s) |
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r |
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Figure 10. Thermal Response Junction to Ambient (Per Leg)
4 |
Rectifier Device Data |
MBRD1035CTL
PACKAGE DIMENSIONS
±T± SEATINGPLANE
|
B |
C |
V |
R |
E |
|
4 |
|
Z |
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S |
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A |
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1 |
2 |
3 |
U |
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K |
F |
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J |
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L |
H |
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D 2 PL
G |
0.13 (0.005) M T |
NOTES:
1.DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982.
2.CONTROLLING DIMENSION: INCH.
|
INCHES |
MILLIMETERS |
||
DIM |
MIN |
MAX |
MIN |
MAX |
A |
0.235 |
0.250 |
5.97 |
6.35 |
B |
0.250 |
0.265 |
6.35 |
6.73 |
C |
0.086 |
0.094 |
2.19 |
2.38 |
D |
0.027 |
0.035 |
0.69 |
0.88 |
E |
0.033 |
0.040 |
0.84 |
1.01 |
F |
0.037 |
0.047 |
0.94 |
1.19 |
G |
0.180 BSC |
4.58 BSC |
||
H |
0.034 |
0.040 |
0.87 |
1.01 |
J |
0.018 |
0.023 |
0.46 |
0.58 |
K |
0.102 |
0.114 |
2.60 |
2.89 |
L |
0.090 BSC |
2.29 BSC |
||
R |
0.175 |
0.215 |
4.45 |
5.46 |
S |
0.020 |
0.050 |
0.51 |
1.27 |
U |
0.020 |
±±± |
0.51 |
±±± |
V |
0.030 |
0.050 |
0.77 |
1.27 |
Z |
0.138 |
±±± |
3.51 |
±±± |
CASE 369A±13
ISSUE Y
Rectifier Device Data |
5 |
MBRD1035CTL
Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. ªTypicalº parameters which may be provided in Motorola data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including ªTypicalsº must be validated for each customer application by customer's technical experts. Motorola does not convey any license under its patent rights nor the rights of others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that Motorola was negligent regarding the design or manufacture of the part. Motorola and 
are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer.
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Mfax is a trademark of Motorola, Inc. |
How to reach us: |
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|
USA / EUROPE / Locations Not Listed: Motorola Literature Distribution; |
JAPAN: Nippon Motorola Ltd.: SPD, Strategic Planning Office, 141, |
|
P.O. Box 5405, Denver, Colorado 80217. 1±303±675±2140 or 1±800±441±2447 |
4±32±1 Nishi±Gotanda, Shagawa±ku, Tokyo, Japan. 03±5487±8488 |
|
Customer Focus Center: 1±800±521±6274 |
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Mfax : RMFAX0@email.sps.mot.com ± TOUCHTONE 1±602±244±6609 |
ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park, |
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Motorola Fax Back System |
± US & Canada ONLY 1±800±774±1848 |
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± http://sps.motorola.com/mfax/ |
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HOME PAGE: http://motorola.com/sps/ |
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6 |
◊ |
MBRD1035CTL/D |
|
Rectifier Device Data |