Note:
(1) Enough heat sink must be considered in application
Symbols
RA351
RA352
RA353
RA354
RA355
RA356
RA357
Units
Marking colcr
Violet
Brown
Red
Yellow
Blue
Silver
Gold
Maximum repetitive peak reverse voltage
V
RRM
50
100
200
400
600
800
1000
Volts
Maximum RMS voltage
V
RMS
35
70
140
280
420
560
700
Volts
Maximum DC blocking voltage
V
DC
50
100
200
400
600
800
1000
Volts
Maximum average forward rectified current at T
C
=105
I
O
35.0
Amps
Peak forward surge current
8.3mS single half sine-wave superimposed
on rated load (MIL-STD-750D 4066 method)
I
FSM
400.0
Amps
Maximum instantaneous forward voltage at 35.0A DC
V
F
1.2
Volts
Maximum DC reverse current T
A
=25
at rated DC blocking voltage @T
C
=100
I
R
25.0
500.0
A
Typical thermal resistance (Note 1)
R
JA
1.0
/W
Operating and storage temperature range
T
J
, T
STG
-65 to +175
Features
Mechanical Data
RA351 THRU RA357
AUTOMOTIVE RECTIFIER
Reverse Voltage -
50 to 1000 Volts
Forward Current -
35.0 Amperes
Low cost
Low leakage
Low forward voltage drop
High current capability
Copper heat sink
Tin-plated slug easy for soldering
Encapsulated by UL94V-0 rate (flame retardant) plastic
Maximum Ratings and Electrical Characteristicss
1
Ratings at 25 ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
DIMENSIONS
DIM
inches
mm
Note
Min.
Max.
Min.
Max.
A
0.235
0.250
6.0
6.4
B
0.165
0.185
4.2
4.7
C
0.380
0.410
9.7
10.4
D
0.215
0.225
5.5
5.7
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