ARS25
/
AR25 SERIES
25.0 AMPS. High Current Plastic Silicon Rectifiers
Voltage Range
50 to 1000 Volts
Current
25.0 Amperes
Features
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Plastic material used carries Underwriters
Laboratory Classification 94V-O
Low cost construction utilizing void-free molded
plastic technique
Low cost
Diffused junction
Low leakage
High surge capability
High temperature soldering guaranteed:
250擄C for 10 seconds
ARS
AR
Mechanical Data
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Case: Molded plastic case
Terminals: Plated terminals, solderable per MIL-
Terminals:
STD-202, Method 208
Polarity: Color ring denotes cathode end
Weight: 0.07 ounce, 1.8 grams
Mounting position: Any
Dimensions in inches and (millimeters)
a
Maximum Ratings and Electrical Characteristics
Rating at 25擄C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Type Number
Maximum Recurrent Peak Revere Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
@Tc = 150擄C
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated Load
(JEDEC method ) at T
J
=150擄C
M
aximum
I
nstantaneous
F
orward
V
oltage
@ 25A
Maximum DC Reverse Current @ Tc=25擄C
at Rated DC Blocking Voltage @ Tc=100擄C
Typical Reverse Recovery Time (Note 2)
Typical Junction Capacitance ( Note 1 )
T
J
=25擄C
Typical Thermal Resistance R脹JC ( Note 3 )
ARS
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25A
25B
25D
25G
25J
25K
25M
AR25A AR25B AR25D AR25G AR25J AR25K AR25M
50
100
200
400
600
800
1000
35
70
140
280
420
560
700
50
100
200
400
600
800
1000
25
400
1.0
5.0
250
3.0
300
Units
V
V
V
A
A
V
uA
uA
uS
pF
擄C/W
擄C
1.0
Operating and Storage Temperature Range T
J
, T
STG
-50 to +175
Notes: 1. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C.
Notes:
2. Reverse Recovery Test Conditions: I
F
=0.5A, I
R
=1.0A, I
RR
=0.25A
Notes:
3. Thermal Resistance from Junction to Case, Singe Side Cooled.
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