Datasheet > AR256

AR256

更新时间： 2024-09-24 08:34:15

品牌	Logo	应用领域
MIC		二极管测试
页数	文件大小	规格书
2页	39K
描述
BUTTON AUTOMOTIVE RECTIFIER

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中文翻译

获取价格

数据手册

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AR256 数据手册

BUTTON AUTOMOTIVE RECTIFIER

VOLTAGE RANGE

CURRENT

50 to 600 Volts

25.0 Amperes

AR2505 THRU AR258

ARS2505 THRU ARS258

ARS

FEATURES

.185(4.7)

.165(4.2)

.185(4.7)

.165(4.2)

Low Leakage

Low forward voltage drop

High current capability

High forward surge current capacity

.250(6.4)

.235(6.0)

.250(6.4)

.235(6.0)

MECHANICAL DATA

.225(5.7)DIA

.215(5.5)TYP

.410(10.4)DIA

.380(9.7)TYP

.225(5.7)DIA

.215(5.5)TYP

.346(8.8)DIA

.327(8.2)TYP

Case: transfer molded plastic

Epoxy: UL94V-0 rate flame retardant

Lead: Plated slug , solderable per MIL-STD-202

Emethod 208C

Dimensions in inches and (millimeters)

Polarity: Color ring denotes cathode end

Mounting Position: any

Weight: 0.064 ounces, 1.82 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%

AR2505

SYMBOLS

AR251

AR252

AR254

AR256

AR258

ARS258

800

UNIT

ARS2505

ARS251 ARS252

ARS254 ARS256

Maximum Repetitive Peak Reverse Voltage

Maximum RMS Voltage

V_RRM

V_RMS

V_DC

100

200

140

200

400

280

400

600

420

600

Volts

560

Maximum DC Blocking Voltage

Maximum Average Forward Rectified Current,

At Tc=110℃

100

800

I_O

25.0

400

Amps

Peak Forward Surge Current

I_FSM

Amps

3.3mS single half sine wave superimposed on

Rated load (JEDEC method)

Maximum instantaneous Forward Voltage at 80A

V_F

I_R

1.1

5.0

250

1.0

Volts

Maximum DC Reverse Current at Rated TA=25℃

DC Blocking Voltage per element TA=100℃

Typical Thermal Resistance

R_θJC

℃/W

Operating and Storage Temperature Range

Polarity and voltage demotion color band

T_J,T_STG

(-65 to +175)

Silver Green

℃

Red

Yellow

Green

Blue

Notes:

1. Enough heatsink must be considered in application.

E-mail: sales@cnmic.com

Web Site: www.cnmic.com

中文翻译

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