ARL2501
THRU
ARL2512
HIGH VOLTAGE BUTTON DIODES FOR AUTOMOTIVE
VOLTAGE RANGE
Features
Low leakage
Low forward voltage drop
High current capability
High forward surge current capability
100 TO 1200 VOLTS
CURRENT 25AMPS
ARL
.185(4.7)
.165(4.2)
.051(1.3)
DIA
.047(1.2)
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 2.70 grams, ARSL 2.60 grams
Max28.0mm
Min25.4mm
.250(6.4)
.235(6.0)
.410(10.4)
DIA
.380( 9.7)
.225(5.7)
DIA
.215(5.5)
Dimensions in inches and millimeters
ARL2504
ARL2506
ARL2508
ARL2510
ARL2512
Maximum Ratings and Electrical Charactristics
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 RM S voltage
Maximum DC blocking voltage
Maximum Average rectified forward current
at T
C
=110
o
C
Peak forward surge current 8.3mS single
half sine-wave superimposed on rated load
(JE DEC Method)
Rating for fusing(t<8.3ms)
Maximum instantaneous forward voltage
drop at 35A
Maximum DC reverse current T
A
=25
o
C
at rated DC blocking voltage T
A
=150
o
C
Typical thermal resistance
Operating and storage temperature
Symbols
V
RRM
V
RMS
V
DC
I
o
I
FSM
I
2
t
V
F
I
R
R
θJC
T
J
,T
STG
ARL2501
ARL2502
Units
Volts
Volts
Volts
Amps
Amps
A
2
S
Volts
uA
o
100
70
100
200
140
200
400
280
400
600
420
600
25
300
374
1.0
5.0
500
1.0
-65 to +175
800
560
800
1000
700
1000
1200
840
1200
C/W
o
C
Notes: 1.Enough heatsink must be considered in application.
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