Datasheet > MB252W

MB252W

更新时间： 2024-01-24 07:01:46

品牌	Logo	应用领域
DCCOM		二极管
页数	文件大小	规格书
2页	427K
描述
TECHNICAL SPECIFICATIONS OF SINGLE-PHASE SILICON BRIDGE RECTIFIER

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MB252W 数据手册

KBPC

25005W 2505W

DC COMPONENTS CO., LTD.

THRU

RECTIFIER SPECIALISTS

KBPC

2510W 2510W

TECHNICAL SPECIFICATIONS OF SINGLE-PHASE SILICON BRIDGE RECTIFIER

VOLTAGE RANGE - 50 to 1000 Volts

CURRENT - 25 Amperes

FEATURES

* Metal case for Maximum Heat Dissipation

* Surge overload ratings-400 Amperes

* Low forward voltage drop

MB-25W

TYP

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

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25 ^oC ambient temperature unless otherwise specified.

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

For capacitive load, derate current by 20%.

Dimensions in inches and (millimeters)

KBPC

2508W

KBPC

2510W

25005W 2501W 2502W

2504W 2506W

UNITS

Volts

MB2505W MB251W MB252W MB254W MB256W MB258W MB2510W

SYMBOL

RRM

100

200

140

200

400

280

600

420

600

800

560

800

1000

700

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Bridge Input Voltage

RMS

Volts

Maximum DC Blocking Voltage

100

400

1000

Volts

Maximum Average Forward Rectified Output Current at Tc = 55^o

Peak Forward Surge Current 8.3 ms single half sine-wave

superimposed on rated load (JEDEC Method)

Amps

FSM

Amps

Volts

400

Maximum Forward Voltage Drop per element at 12.5A DC

1.1

Maximum DC Reverse Current at Rated

@T_A= 100^oC

= 25^oC

uAmps

DC Blocking Voltage per element

500

I²t Rating for Fusing (t<8.3ms)

I²t

374

A²Sec

⁰C/W

Typical Junction Capacitance ( Note1)

Typical Thermal Resistance (Note 2)

Operating and Storage Temperature Range

300

RθJ C

2.5

STG

-55 to + 150

⁰C

NOTES : 1.Measured at 1 MH

Z and applied reverse voltage of 4.0 volts

2. Thermal Resistance from Junction to Case per leg.

266

EXIT

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