BUTTON AUTOMOTIVE RECTIFIER

E-mail: sales@cnmic.com

Web Site: www.cnmic.com

VOLTAGE RANGE

50 to 600 Volts

ARL2505 THRU ARL256

ARSL2505 THRU ARSL256

CURRENT

25.0 Amperes

FEATURES

•

Low Leakage

•

Low forward voltage drop

•

High current capability

•

High forward surge current capacity

MECHANICAL DATA

•

Technology: Cell with vacuum soldered

•

Case: transfer molded plastic

•

Epoxy: UL94V-0 rate flame retardant

•

Lead: Plated lead , solderable per MIL-STD-202E

method 208C

•

Polarity: Color ring denotes cathode end

•

Mounting Position: any

•

Weight: 0.083 ounces, 2.32 grams

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

•

Ratings at 25℃ ambient temperature unless otherwise specified

•

Single Phase, half wave, 60HZ, resistive or inductive load

•

For capacitive load derate current by 20%

SYMBOLS

ARL2505

ARSL2505

ARL251

ARSL251

ARL252

ARSL252

ARL254

ARSL254

ARL256

ARSL256

UNIT

Maximum Repetitive Peak Reverse Voltage

50

100

200

400

600

Volts

Maximum RMS Voltage

35

70

140

280

420

Volts

Maximum DC Blocking Voltage

50

100

200

400

600

Volts

Maximum Average Forward Rectified Current,

At Tc=110℃

25.0

Amps

Peak Forward Surge Current

3.3mS single half sine wave superimposed on

Rated load (JEDEC method)

400

Amps

Rating for fusing (t＜8.3ms)

I

664

A

Maximum instantaneous Forward Voltage at 80A

1.1

Volts

5.0

Maximum DC Reverse Current at Rated TA=25℃

DC Blocking Voltage per element TA=100℃

250

UA

Typical Thermal Resistance

1.0

℃/W

Operating and Storage Temperature Range

(-65 to +175)

℃

Polarity and voltage demotion color band

Red

Yellow

Silver

Green

Green

Notes:

1.

Enough heatsink must be considered in application.

ARS-L

1.0(25.4)

MIN

0.252(6.4)

0.236(6.0)

1.0(25.4)

MIN

0.047(1.2)TYP

0.051(1.3)DIA

0.327(8.2)TYP

0.346(8.8)DIA

0.409(10.4)DIA

0.382(9.7)TYP

0.051(1.3)DIA

0.047(1.2)TYP

1.0(25.4)

MIN

1.0(25.4)

MIN

0.236(6.0)

0.252(6.4)

Dimensions in inches and (millimeters)

AR-L