Datasheet > AR251

AR251

更新时间： 2024-11-18 03:19:23

品牌	Logo	应用领域
银河微电 - BL Galaxy Electrical		/
页数	文件大小	规格书
2页	208K
描述
AUTOMOTIVE RECTIFIER

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中文翻译

获取价格

数据手册

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AR251 数据手册

GALAXY ELECTRICAL

AR(S)2505---AR(S)2510

VOLTAGE RANGE: 50 --- 1000 V

CURRENT: 25 A

AUTOMOTIVE

RECTIFIER

FEATURES

ARS

Utilizing void-free molded plastic technique

.225(5.7)

.215(5.5)

.225(5.7)

.215(5.5)

Low power loss

High surge capability

High temperature soldering guaranteed:

265 /10s

MECHANICAL DATA

.347(8.9)

.327(8.3)

.410(10.4)

.380(9.7)

Case: Molded with UL-94 class V-O recognized

flame retardant epoxy

Terminals: Plated axal terminals solderable per

MIL- STD-202E, method 208

.250(6.4)

.235(6.0)

.185(4.7)

.165(4.2)

.250(6.4)

.235(6.0)

.185(4.7)

.165(4.2)

Polarity: Color ring denotes cathode

Dimensions in inches and (millimeters)

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25 ambient temperature unless otherwise specified.

Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%.

2505

251

252

254

256

258

2510

UNITS

ARS

2505

251

252

254

256

258

2510

Maximum recurrent peak reverse voltage

Maximum RMS voltage

V_RRM

V_RMS

V_DC

100

200

140

200

400

280

400

600

420

600

800

560

800

1000

700

Maximum DC blocking voltage

Maximum average forward rectified current

@T_A=55

100

1000

I_(AV)

25.0

400

1.0

Peak forward surge current

8.3ms single half-sine-wave

superimposed on rated load

I_FSM

Maximum instantaneous forward voltage

at 25 A

V_F

I_R

Maximum reverse current

at rated DC blocking voltage @T_A=150

Typical junction capacitance (Note1)

@T_A=25

10.0

1000

300

µ A

C_J

R_θJC

T_j

Typical thermal resistance (Note2)

Operating junction temperature range

Storage temperature range

- 55 ---- + 150

T_STG

NOTE: 1. Measured at 1.0MHz and applied reverse voltage of 4.0V DC.

2. Thermal resistance from junction to case.

www.galaxycn.com

BLGALAXY ELECTRICAL

Document Number 0292011

中文翻译

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