ARL2501/ARSL2501
THRU
ARL2512/ARSL2512
Shanghai Lunsure Electronic
Technology Co.,LTD
Tel:0086-21-37185008
Fax:0086-21-57152769
HIGH VOLTAGE BUTTON
Features
Low leakage
Low forward voltage drop
High current capability
DIODES FOR AUTOMOTIVE
VOLTAGE RANGE
High forward surge current capability
100 TO 1200 VOLTS
CURRENT 25AMPS
ARSL
DIA
AR
.051(1.3)
.047(1.2)
.051(1.3)
.047(1.2)
DIA
.185(4.7)
.165(4.2)
.185(4.7)
.165(4.2)
Mechanical Data
Case: transfer molded plastic
.250(6.4)
.235(6.0)
.250(6.4)
.235(6.0)
Technology: button with vcauum soldered
Epoxy: UL94V-0 rate flame retardant
Polarity: color ring denotes cathode
Lead: Plated lead, solderable per MIL-STD-202E method 208C
Mounting position: Any
Max28.0mm
Min25.4mm
Max28.0mm
Min25.4mm
Weigth: ARL 2.70 grams, ARSL 2.60 grams
.410(10.4)
.380( 9.7)
.346(8.8)
.327(8.2)
DIA
DI
.225(5.7)
.225(5.7)
DIA
DIA
.215(5.5)
.215(5.5)
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%
ARL2501 ARL2502 ARL2504 ARL2506 ARL2508 ARL2510 ARL2512
ARSL2501 ARSL2502 ARSL2504 ARSL2506 ARSL2508 ARSL2510 ARSL2512
Parameters
Symbols
Units
VRRM
VRMS
VDC
Maximum repetitive peak reverse voltage
Maximum RM S voltage
100
70
200
140
200
400
280
400
600
420
600
800
560
800
1000
700
1200
840
Volts
Volts
Volts
Maximum DC blocking voltage
100
1000
1200
Maximum Average rectified forward current
Io
25
Amps
at TC=110oC
Peak forward surge current 8.3mS single
half sine-wave superimposed on rated load
(JE DEC Method)
IFSM
300
Amps
I2t
A2S
Rating for fusing(t<8.3ms)
Maximum instantaneous forward voltage
drop at 35A
374
1.0
VF
Volts
Maximum DC reverse current TA=25oC
5.0
500
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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