Datasheet > MB252W

MB252W

更新时间： 2023-12-06 19:46:01

品牌	Logo	应用领域
森美特 - SUNMATE		二极管
页数	文件大小	规格书
2页	1327K
描述
Rectifier bridge Standard bridge rectifier

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中文翻译

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数据手册

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MB252W 数据手册

MB2505W-MB2510W

SINGLE-PHASE SILICON BRIDGE RECTIFIER

MB-25W

VOLTAGE RANGE: 50 - 1000V

CURRENT: 25 A

TYP

Features

Metal case for Maximum Heat Dissipation

Surge overload ratings-400 Amperes

Low forward voltage drop

Mechanical Data

Case: Metal, electrically isolated

Epoxy: UL 94V-0 rate flame retardant

Lead: MIL-STD-202E, Method 208 guaranteed

Polarity: As marked

Mounting position: Any

Weight: 30 grams

Dimensions in inches and (millimeters)

@ T_A= 25°C unless otherwise specified

Maximum Ratings

Characteristic

Maximum Repetitive Peak ReverseVoltage

Maximum RMS Voltage

MB2505W MB251W MB252W MB254W MB256W MB258W MB2510W

Unit

Symbol

V_RRM

V_RMS

V_DC

100

200

140

200

400

280

400

600

420

600

800

560

800

1000

700

Volts

Amps

100

1000

MaximumDC BlockingVoltage

Maximum Average Forward

I_(AV)

RectifiedOutput Current,at TC=55(Note1,2)

Peak Forward Surge Current 8.3 mssingle half

sine-wavesuperimposedonrated load(JEDEC

Method)

Rating for Fusing(t\<8.3ms)

Maximum Instantaneous Forward Voltage at 5.0A

I_FSM

300

Amps

I²T

V_F

373

1.1

A²S

Volts

Maximum DC Reverse Currentat

T_A=25

mAmps

I_R

T_A=100

1.0

IsolationVoltage fromcaseto lugs

V_ISO

R_qJC

T_J

2500

2.0

V_AC

Typical ThermalResistance(Note 1,2)

OperatingTemperature Range

-55 to +150

T_STG

Storage Temperature Range

NOTES:

Unit mounted on 5”×6”×4.9 (12.8×15.2×12.4mm) Al. finned plate.

Bolt down on heat-sink with silicone thermal compound between bridge and mounting surface for maximum heat transfer efficiency with #10 screw.

Suffix “W designates Wire Lead

1 of 2

www.sunmate.tw

中文翻译

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