WTE
POWER SEMICONDUCTORS
Pb
AR/S50A – AR/S50J
50A AUTOMOTIVE BUTTON DIODE
Features
ꢀ
Diffused Junction
ꢀ
ꢀ
ꢀ
ꢀ
Low Leakage
Low Cost
High Surge Current Capability
Low Cost Construction Utilizing Void-Free
Molded Plastic Technique
B
C
Mechanical Data
A
D
ꢀ
Case: AR or ARS, Molded Plastic
Terminals: Plated Terminals Solderable per
MIL-STD-202, Method 208
ꢀ
AR
ARS
Dim
A
Min
9.70
5.50
6.0
Max
10.40
5.70
6.40
4.7
Min
8.30
5.50
6.0
Max
8.90
5.70
6.40
4.7
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Polarity: Color Ring Denotes Cathode End
Weight: 1.8 grams (approx.)
Mounting Position: Any
Marking: Color Ring Only
Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 3
B
C
D
4.2
4.2
All Dimensions in mm
Maximum Ratings and Electrical Characteristics @TA=25°C unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
AR/S
50A
AR/S
50B
AR/S
50D
AR/S
50G
AR/S
50J
Characteristic
Symbol
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
50
35
100
70
200
400
280
600
V
RMS Reverse Voltage
VR(RMS)
IO
140
50
420
V
A
Average Rectified Output Current
@TC = 150°C
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method) at TJ = 150°C
IFSM
500
1.1
A
Forward Voltage
@IF = 50A
VFM
IRM
V
Peak Reverse Current
@TA = 25°C
5.0
500
µA
At Rated DC Blocking Voltage
@TA = 100°C
Reverse Recovery Time (Note 1)
Typical Junction Capacitance (Note 2)
Typical Thermal Resistance (Note 3)
trr
Cj
3.0
400
µS
pF
RθJC
TJ, TSTG
1.0
°C/W
°C
Operating and Storage Temperature Range
Polarity and Voltage Denotation Color Ring
-50 to +175
Silver
Green
Yellow
Orange
Red
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/S50A – AR/S50J
1 of 3
© 2006 Won-Top Electronics