Document
Shanghai Lunsure Electronic Technology Co.,LTD Tel:0086-21-37185008 Fax:0086-21-57152769
Features
Low leakage Low forward voltage drop High current capability High forward surge current capability
Mechanical Data
Case: transfer molded plastic 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 Weigth: ARL-F 2.70 grams, ARSL-F 2.60 grams
ARL2501F/ARSL2501F THRU
ARL2512F/ARSL2512F
HIGH VOLTAGE BUTTON DIODES FOR AUTOMOTIVE
VOLTAGE RANGE 100 TO 1200 VOLTS CURRENT 25AMPS
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%
Dimensions in millimeters
Parameters
Maximum repetitive peak reverse voltage Maximum RM S voltage
Maximum DC blocking voltage Maximum Average rectified forward current
at TC=110oC Peak forward surge current 8.3mS single half sine-wave superimposed on rated load
(JE DEC Method)
Symbols VRRM VRMS VDC Io
IFSM
ARL2501F ARL2502F ARSL2501F ARSL250F2
100 200 70 140 100 200
ARL2504F ARSL2504F
400 280 400
ARL2506F ARSL2506F
600 420 600
25
300
ARL2508F ARL2510F ARL2512F ARSL2508F ARSL2510F ARSL2512F
800 1000 1200 560 700 840 800 1000 1200
Units Volts Volts Volts Amps
Amps
Rating for fusing(t<8.3ms) Maximum instantaneous forward voltage
drop at 35A Maximum DC reverse current TA=25oC at rated DC blocking voltage TA=150oC
Typical thermal resistance
Operating and storage temperature
I2t VF
IR
RθJC TJ,TSTG
374
1.0
5.0 500 1.0 -65 to +175
A2S Volts
uA
oC/W oC
Notes: 1.Enough heatsink must be considered in application.
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ARL2501F THRU ARL2512F ARSL2501F THRU ARSL2512F
Ratings and Characteristic Curves
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