AR351/ARS351
THRU
AR356/ARS356
Shanghai Lunsure Electronic
Technology Co.,LTD
Tel:0086-21-37185008
Fax:0086-21-57152769
Features
Low leakage
BUTTON DIODES
Low forward voltage drop
High current capability
High forward surge current capability
VOLTAGE RANGE
100 TO 600 VOLTS
CURRENT 35AMPS
AR
ARS
.185(4.7)
.165(4.2)
.185(4.7)
.165(4.2)
Mechanical Data
.250(6.4)
.235(6.0)
.250(6.4)
.235(6.0)
Case: transfer molded plastic
Technology: vcauum soldered
Polarity: color ring denotes cathode
Lead: Plated lead, solderable per MIL-STD-202E method 208C
Mounting position: Any
Weigth: AR 1.80 grams, ARS 1.60 grams
.410(10.4)
.380( 9.7)
.346(8.8)
.327(8.2)
DIA
DIA
.225(5.7)
.215(5.5)
.225(5.7)
.215(5.5)
DIA
DIA
Dimensions in inches and millimeters
Maximum Ratings and Electrical Charactristics
Rating at 25oC ambient temperature unless otherwise specified
Single phase, half wave, 60Hz, resistive or inductive load
For capacitive load derate current by 20%
AR351
ARS351
100
AR352
ARS352
200
AR353
ARS353
300
AR354
ARS354
400
AR356
ARS356
600
Parameters
Symbols
Units
VRRM
VRMS
VDC
Maximum repetitive peak reverse voltage
Maximum RM S voltage
Volts
Volts
Volts
70
140
210
280
420
Maximum DC blocking voltage
100
200
300
400
600
Maximum Average rectified forward current
Io
35
Amps
at TC=110oC
Peak forward surge current 8.3mS single
half sine-wave superimposed on rated load
(JE DEC Method)
IFSM
400
Amps
I2t
A2S
Rating for fusing(t<8.3ms)
Maximum instantaneous forward voltage
drop at 100A
664
1.1
VF
Volts
Maximum DC reverse current TA=25oC
5.0
450
IR
uA
at rated DC blocking voltage TA=150oC
oC/W
oC
RθJC
Typical thermal resistance
1.0
Operating and storage temperature
-65 to +175
TJ,TSTG
Notes: 1.Enough heatsink must be considered in application.
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