2024年2月9日发(作者：)

元器件交易网50A Automotive Rectifiers

AR501 –AR504

50A Automotive Rectifiers

Features

• Low leakage

• Low forward voltage drop

• High current capability

• High forward surge current capacity

• RoHS Compliance

AR

Mechanical Data

Case:

Epoxy:

Terminals:

Polarity:

Weight:

AR, molded plastic body

Plastic package has UL flammability classification 94V-0

Plated slug, solderable per MIL-STD-202, Method 208C

Color ring denotes cathode end

0.064 ounces, 1.82 grams

Maximum Ratings and Electrical Characteristics (T

A=25ºC unless noted otherwise)

Symbol Description

Maximum Repetitive

Peak Reverse Voltage

Maximum RMS Voltage

Maximum DC Blocking

Voltage

Maximum Average

Forward Rectified

Current

Peak Forward Surge

Current

AR501 AR502 AR503 AR504 Unit Conditions

VRRM

VRMS

VDC

IF(AV)

100 200 300 400 V

70 140 210 280 V

100 200 300 400 V

50 A

TC=110° C

8.3ms single half

sine-wave

600 A

superimposed on

rated load (JEDEC

Method)

1.08

5.0

400

V

µA

IF=80A

TA=25° C

TA=100° C

IFSM

VF

IR

Forward Voltage

Maximum DC Reverse

Current at Rated DC

Blocking Voltage

TAITRON COMPONENTS INCORPORATED

Tel: (800)-TAITRON (800)-824-8766 (661)-257-6060

Fax: (800)-TAITFAX (800)-824-8329 (661)-257-6415

Rev. A/AH 2008-02-16Page 1 of 4

元器件交易网

50A Automotive RectifiersAR501 –AR504

Symbol Description

Typical Thermal

Resistance

Operating Junction and

Storage Temperature

Range

AR501 AR502

0.8

-65 to +175

AR503 AR504 Unit

°C / W

° C

Conditions

RthJC

TJ,

TSTG

Note:

(1) Enough heatsink must be considered in application.

(2) Single phase, half wave, 60Hz, resistive or inductive load.

(3) For capacitive load derate current by 20%.

Typical Characteristics Curves

Fig.1-Typical Forward Current Derating Curve

Fig.2-Max. Non-Repetitive Peak Forward Surge Current

Peak

Forward

Surge

Current

(A)

Average

Forward

Current

(A)

Case Temperature (°C)

Number of Cycles at 60Hz

Rev. A/AH

Page 2 of 4

元器件交易网

50A Automotive RectifiersAR501 –AR504

Fig.3- Typical Instantaneous Forward Characteristics

Instantaneous Forward Voltage (V)

Dimensions in inch (mm)

Instantaneous

Forward

Current

(A)

Fig.4-Forward Power Dissipation

Average Forward Current (A)

Average

Power

Dissipation

(W)

Rev. A/AH

AR

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元器件交易网

50A Automotive RectifiersAR501 –AR504

How to contact us:

US HEADQUARTERS

28040 WEST HARRISON PARKAWAY, VALENCIA, CA 91355-4162

Tel: (800) TAITRON (800) 824-8766 (661) 257-6060

Fax: (800) TAITFAX (800) 824-8329 (661) 257-6415

Email: taitron@

Http://

TAITRON COMPONENTS MEXICO, S.A .DE C.V.

BOULEVARD CENTRAL 5000 INTERIOR 5 PARQUE INDUSTRIAL ATITALAQUIA, HIDALGO C.P.

42970 MEXICO

Tel: +52-55-5560-1519

Fax: +52-55-5560-2190

TAITRON COMPONETS INCORPORATED E REPRESENTAÇÕES DO BRASIL LTDA

RUA DOMINGOS DE MORAIS, 2777, , SALA 24 SAÚDE - SÃO PAULO-SP 04035-001 BRAZIL

Tel: +55-11-5574-7949

Fax: +55-11-5572-0052

TAITRON COMPONETS INCORPORATED, SHANGHAI REPRESENTATIVE OFFICE

METROBANK PLAZA, 1160 WEST YAN’ AN ROAD, SUITE 1503, SHANGHAI, 200052, CHINA

Tel: +86-21-5424-9942

Fax: +86-21-5424-9931

Rev. A/AH

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