AR/S25A – AR/S25M
1 of 3 2002 Won-Top Electronics
AR/S25A – AR/S25M
25A AUTOMOTIVE BUTTON DIODE
Features
!
Diffused Junction
!
Low Leakage B
!
Low Cost C
!
High Surge Current Capability
!
Low Cost Construction Utilizing Void-Free
Molded Plastic Technique
Mechanical Data
A
D
!
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
S Suffix Designates ARS Package
No Suffix Designates AR Package
Maximum Ratings and Electrical Characteristics
@T
A
=25°C unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic
Symbol
AR/S
25A
AR/S
25B
AR/S
25D
AR/S
25G
AR/S
25J
AR/S
25K
AR/S
25M
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
V
RWM
V
R
50
100
200
400
600
800
1000
V
RMS Reverse Voltage
V
R(RMS)
35
70
140
280
420
560
700
V
Average Rectified Output Current @T
C
= 150°C
I
O
25
A
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method) at T
J
= 150°C
I
FSM
400
A
Forward Voltage @I
F
= 25A
V
FM
1.0
V
Peak Reverse Current @T
A
= 25°C
At Rated DC Blocking Voltage @T
A
= 100°C
I
RM
5.0
250
μA
Reverse Recovery Time (Note 1)
t
rr
3.0
μS
Typical Junction Capacitance (Note 2)
C
j
300
pF
Typical Thermal Resistance Junction to Case
(Note 3)
R
JC
1.0
K/W
Operating and Storage Temperature Range
T
J
, T
STG
-50 to +175
°C
Polarity and Voltage Denotation Color Band
Red
Yellow
Silver
Orange
Green
Blue
Violet
*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.
W TE
POWER SEMICONDUCTORS
AR
ARS
Dim
A
B
C
D
Min
9.70
5.50
6.0
4.2
All Dimensions in mm
Max
10.40
5.70
6.40
4.7
Min
8.30
5.50
6.0
4.2
Max
8.90
5.70
6.40
4.7