Datasheet > MB254

MB254

更新时间： 2024-09-09 11:13:31

品牌	Logo	应用领域
永盛 - Wing Shing		/
页数	文件大小	规格书
2页	225K
描述
SINGLE - PHASE SILICON BRIDGE RECTIFIER

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中文翻译

获取价格

数据手册

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MB254 数据手册

SINGLE-PHASE SILICON

BRIDGE RECTIFIER

KBPC25005-KBPC2510

VOLTAGE RANGE - 50 TO 1000 Volts CURRENT - 25 Amperes

FEATURES

MECHANICAL DATA

✶

Metal case for Maximum Heat Dissipation

Surge overload ratings-400 Amperes

Low forward voltage drop

✶

Case: Metal, electrically isolated

Epoxy: UL 94V-0 rate flame retardant

Terminals: Plated .25”(6.35mm) Faston luge, solderable per MIL-

STD-202E, Method 208 quaranteed

Polarity: As marked

✶

Mounting position: Any

Weight: 30 grams

UZR

MB-25

Dimensions in inches and (millimeters)

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25 ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive load.

For capacitate load, derate current by 20%

KBPC25005 KBPC2501 KBPC2502 KBPC2504 KBPC2506 KBPC2508 KBPC2510

PA RAME T E R

SY MBOL

UNITS

MB2505 MB251

MB252

MB254

MB256

MB258 MB2510

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Bridge Input Voltage

Maximum DC Blocking Voltage

V_RRM

V_RMS

V_DC

I_O

100

200

140

200

400

280

400

600

420

600

800

560

800

1000

700

1000

Volts

Amps

Maximum Average Forward Rectified Current at T_C= 55℃

Peak Forward Surge Current 8.3 ms single half sine-wave

Superimposed on rated load (JEDEC Method)

Maximum Forward Voltage Drop per element at 12.5A DC

I_FSM

V_F

I_R

400

Amps

Volts

1.1

@T_A= 25℃

Maximum DC Reverse Current at

uAmps

Rated DC Blocking Voltage

I²t Rating for Fusing (t < 8.3ms)

@T_A= 100℃

500

I²t

C_J

Rθ_Jc

T_J,T_STG

374

300

A²Sec

℃/W

℃

Typical Junction Capacitance ( Note 1 )

Typical Thermal Resistance ( Note 2 )

Operating and Storage Temperature Range

2.5

-55 to +150

Notes: 1.Measured at 1 MHz and applied reverse voltage of 4.0 volts

2.Thermal Resistance from Junction to Case per leg.

Wing Shing Computer Components Co., (H.K.)Ltd.

Homepage: http://www.wingshing.com

Tel:(852)2341 9276 Fax:(852)2797 8153

E-mail: ic@wingshing.com

中文翻译

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