GAR2501 thru GAR2512 / GARS2501 thru GARS2512
High Voltage Button Diodes For Automotive
Voltage Range 100 to 1200Volts Current 25 Amps
Technical Specification:
Features:
Low leakage
Low forward voltage drop
High current capability
High forward surge current capability
Mechanical Data:
Technology: ButtonVacuum soldered.
Case: Transfer molded plastic.
Polarity: Color ring denotes cathode.
Lead: Plated lead, solderable per MIL-STD-202E method 208C
Mounting position: Any
Weight: 0.13 ounces, 3.5grams
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25
o
C ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load derate current by 20%.
Parameters
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum Average rectified forward current at T
C
=105
o
C
Peak forward surge current 8.3mS single half sine-wave
superimposed on rated load (JEDEC Method)
Rating for fusing (t<8.3mS)
Maximum instantaneous forward voltage drop at 25A
Maximum DC reverse current
at rated DC blocking voltage
Typical thermal resistance
Operating and storage temperature range
Notes:
T
A
=25
o
C
T
C
=150
o
C
Symbols
V
RRM
V
RMS
V
DC
I
(AV)
I
FSM
I
2
t
V
F
I
R
R
θ
JL
T
J
, T
STG
GAR2501
GARS2501
GAR2502
GARS2502
GAR2504
GARS2504
GAR2506
GARS2506
GAR2508
GARS2508
GAR2510
GARS2510
GAR2512
GARS2512
Units
Volts
Volts
Volts
Amps
Amps
A
2
S
Volts
uA
mA
o
100
70
100
200
140
200
400
280
400
600
420
600
25
300
374
1.10
5.0
0.5
1.0
-65 to +175
800
560
800
1000
700
1000
1200
840
1200
C/W
o
C
1. Enough heatsink must be considered in application.
29
PCB设计
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