Datasheet > MB254

MB254

更新时间： 2024-09-09 11:13:31

品牌	Logo	应用领域
MIC		/
页数	文件大小	规格书
2页	99K
描述
SINGLE-PHASE 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

MASTER INSTRUMENT CORPORATION

SINGLE-PHASE BRIDGE RECTIFIER

MB2505 THRU MB2510

VOLTAGE RANGE 50 to 1000 Volts

CURRENT

25 Amperes

KBPC25005 THRU KBPC2510

FEATURES

l Low cost

MB-35

1.14( 28.9)

1.12( 28.4)

l This series is UL recognized under component

index, file number E127707

0.666( 16.9)

0.626( 15.9)

l High forward surge current capability

l Ideal for printed circuit board

l High isolation voltage from case to leads

l High temperature soldering guaranteed:

260^oC/10 second, at 5 lbs. (2.3kg) tension.

1.14( 28.9)

1.12( 28.4)

0.728( 18.5)

0.688( 17.5)

0.666( 16.9)

0.626( 15.9)

0.570( 14.5)

0.530( 13.5)

0.205( 5.2)

0.197( 5.0)

DIA

MECHANICAL DATA

l Case: Molded plastic body

0.46( 11.7)

0.41( 10.5)

EXOPY CASE

l Terminal: Plated 0.25” (6.35mm) lug.

l Polarity: Polarity symbols marked on case

l Mounting: Thru hole for #10 screw, 20 in.-lbs torque max.

l Weight:1.02 ounce, 29 grams

0.472( 12.0)

0.374( 9.5)

0.033( 0.84)

0.028( 0.71)

0.252( 6.4)

0.248( 6.3)

0.252( 6.4)

0.248( 6.3)

Dimensions in inches and (millimeters)

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25^oC ambient temperature unless otherwise specified.

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

For capacitive load derate current by 20%.

MB2505

MB251

MB252

MB254

MB256

MB258

MB2510

SYMBOLS

UNITS

KBPC25005 KBPC2501 KBPC2502 KBPC2504 KBPC2506 KBPC2508 KBPC2510

Maximum Repetitive 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

Volts

Amps

Maximum DC Blocking Voltage

100

1000

Maximum Average Forward

Rectified Output Current, at T_C=55℃(Note1,2)

I_(AV)

Peak Forward Surge Current 8.3ms single half

sine-wave superimposed on rated load (JEDEC

Method)

Rating for Fusing(t<8.3ms)

Maximum Instantaneous Forward Voltage at 12.5A

I_FSM

300

Amps

I²T

V_F

373

1.1

A²S

Volts

T_A=25℃

mAmps

Maximum DC Reverse Current at

rated DC blocking voltage

I_R

T_A=100℃

1.0

Isolation Voltage from case to lugs

Typical Thermal Resistance (Note 1,2)

Operating Temperature Range

V_ISO

R_qJC

T_J

2500

2.0

V_AC

℃/W

℃

-55 to +150

Storage Temperature Range

T_STG

℃

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.

E-mail: sales@cnmic.com Web Site: www.cnmic.com

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与MB254相关器件

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