© Won-Top Electronics Co., Ltd.

www.wontop.com

Revision: April, 2012

1

Pb

Features



Diffused Junction



Low Leakage



Low Cost



High Surge Current Capability



Low Cost Construction Utilizing Void-Free

Molded Plastic Technique

Mechanical Data



Case: ARL or ARSL, Molded Plastic



Terminals: Plated Terminals Solderable per

MIL-STD-202, Method 208



Polarity: Color Ring Denotes Cathode End



Weight: 2.0 grams (approx.)



Mounting Position: Any



Marking: Type Number



Lead Free: For RoHS / Lead Free Version,

Add “-LF” Suffix to Part Number, See Page 3

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

50AL

AR/S

50BL

AR/S

50DL

AR/S

50GL

AR/S

50JL

Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

VRRM

VRWM

VR

50

100

200

400

600

V

RMS Reverse Voltage

VR(RMS)

35

70

140

280

420

V

Average Rectified Output Current

@TC = 60°C

IO

50

A

Non-Repetitive Peak Forward Surge Current

8.3ms Single Half Sine-Wave Superimposed on

Rated Load (JEDEC Method)

IFSM

500

A

Forward Voltage

@IF = 50A

VFM

1.1

V

Peak Reverse Current

@TA = 25°C

At Rated DC Blocking Voltage

@TA = 100°C

IRM

5.0

100

µA

Typical Junction Capacitance (Note 2)

CJ

400

pF

Typical Thermal Resistance (Note 3)

RθJC

1.0

°C/W

Operating and Storage Temperature Range

TJ, TSTG

-55 to +150

°C

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.

ARL

ARSL

Dim

Min

Max

Min

Max

A

9.70

10.40

8.30

8.90

B

5.50

6.30

5.50

6.30

C

1.27

1.35

1.27

1.35

D

25.00

—

25.00

—

All Dimensions in mm

AR/S50AL – AR/S50JL

50A LEADED AUTOMOTIVE BUTTON DIODE

WON-TOP ELECTRONICS

®

A

B

C

D