Datasheet > BA157_15

BA157_15

更新时间： 2024-01-22 14:23:39

品牌	Logo	应用领域
固锝 - GOOD-ARK		/
页数	文件大小	规格书
2页	177K
描述
Fast Recovery Rectifiers Reverse Voltage 400 to 1000 Volts Forward Current 1.0 Ampere

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中文翻译

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数据手册

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BA157_15 数据手册

BA157 thru BA159

Fast Recovery Rectifiers

Reverse Voltage 400 to 1000 Volts Forward Current 1.0 Ampere

Features

Plastic package has Underwriters Laboratories Flammability

Classification 94V-0

High surge current capability

Void-free plastic package

Fast switching for high efficiency

High temperature soldering guaranteed: 350^oC/10 seconds,

0.375" (9.5mm) lead length, 5 lbs. (2.3kg) tension

T_Jis 150^oC (Max.) and T_STGis 175^oC (Max.) with PI glue

Mechanical Data

Case: JEDEC DO-204AL (DO-41), molded plastic body

Terminals: Plated axial leads, solderable per MIL-STD-750,

Method 2026

Polarity: Color band denotes cathode end

Mounting Position: Any

Weight: 0.012 ounce, 0.33 gram

Maximum Ratings and Electrical Characteristics

Ratings at 25^oC ambient temperature unless otherwise specified.

Parameter

Symbols

BA157

BA158

BA159D

BA159

Units

Maximum repetitive peak reverse voltage

Maximum RMS voltage

V_RRM

V_RMS

V_DC

400

280

400

600

420

600

800

560

800

1000

700

Volts

Maximum DC blocking voltage

1000

Maximum average forward rectified current

0.375" (9.5mm) lead length at T_A=55^oC

I_F(AV)

1.0

Amp

Peak forward surge current

10ms single half sine-wave superimposed on

I_FSM

20.0

Amps

rated load at T_A=25^oC

Maximum instantaneous forward voltage at 1.0A

V_F

I_R

1.3

5.0

Volts

Maximum DC reverse current

at rated DC blocking voltage T_A=25^oC

Maximum reverse recovery time

t_rr

150

250

500

at I_F=0.5A, I_R=1.0A, I =0.25A

^oC

Typical junction capacitance at 4.0V, 1MHz

Maximum operation junction temperature

Maximum storage temperature

C_J

T_J

-55 to +125

-55 to +150

T_STG

127

中文翻译

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