W TE
PO WE R SEM IC O ND UC TO R S
AR/S25A 鈥?AR/S25M
25A AUTOMOTIVE BUTTON DIODE
Features
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Diffused Junction
Low Leakage
Low Cost
High Surge Current Capability
Low Cost Construction Utilizing Void-Free
Molded Plastic Technique
B
C
Mechanical Data
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Case: Molded Plastic
Terminals: Plated Terminals Solderable per
MIL-STD-202, Method 208
Polarity:Color Ring Denotes Cathode End
Weight: 1.8 grams (approx.)
Mounting Position: Any
Marking: Color Band
A
AR
Dim
A
B
C
D
D
ARS
Max
8.90
5.70
6.40
4.7
Min
Max
Min
9.70
10.40
8.30
5.50
5.70
5.50
6.0
6.40
6.0
4.2
4.7
4.2
All Dimensions in mm
S Suffix Designates ARS Package
No Suffix Designates AR Package
Maximum Ratings and Electrical Characteristics
Single Phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
AR/S
25A
50
35
@T
A
=25擄C unless otherwise specified
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current
@T
C
= 150擄C
Symbol
V
RRM
V
RWM
V
R
V
R(RMS)
I
O
AR/S
25B
100
70
AR/S
25D
200
140
AR/S
25G
400
280
25
AR/S
25J
600
420
AR/S
25K
800
560
AR/S
25M
1000
700
Unit
V
V
A
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method) at T
J
= 150擄C
Forward Voltage
Peak Reverse Current
At Rated DC Blocking Voltage
Reverse Recovery Time (Note 1)
Typical Junction Capacitance (Note 2)
Typical Thermal Resistance Junction to Case
(Note 3)
Operating and Storage Temperature Range
Polarity and Voltage Denotation Color Band
@I
F
= 25A
@T
A
= 25擄C
@T
A
= 100擄C
I
FSM
V
FM
I
RM
t
rr
C
j
R
JC
T
J
, T
STG
Red
Yellow
Silver
400
1.0
5.0
250
3.0
300
1.0
-50 to +175
Orange Green
Blue
Violet
A
V
碌A(chǔ)
碌S
pF
K/W
擄C
*Glass passivated forms are available upon request
Note: 1. Measured with IF = 0.5A, IR = 1.0A, IRR = 0.25A
2. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.
3. Thermal Resistance: Junction to case, single side cooled.
AR/S25A 鈥?AR/S25M
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漏 2002 Won-Top Electronics
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