Datasheet > BA157G

BA157G

更新时间： 2024-11-05 06:41:23

品牌	Logo	应用领域
平伟 - PINGWEI		二极管快速恢复二极管
页数	文件大小	规格书
1页	38K
描述
FAST RECOVERY PLASTIC RECTIFIER

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中文翻译

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数据手册

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BA157G 数据手册

CHONGQING PINGYANG ELECTRONICS CO.,LTD.

BA157G THRU BA159G

FAST RECOVERY PLASTIC RECTIFIER

VOLTAGE：400-1000V

CURRENT：1.0A

FEATURES

·Fast switching

DO-41

·Low leakage

·Low forward voltage drop

·High current capability

·High surge capability

·High reliability

1.0(25.4)

MIN.

.034(0.9)

.028(0.7)

DIA.

.205(5.2)

.166(4.2)

.107(2.7)

.080(2.0)

MECHANICAL DATA

·Case: Molded plastic

·Epoxy: UL94V-0 rate flame retardant

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

·Polarity:Color band denotes cathode end

·Mounting position: Any

1.0(25.4)

MIN.

Dimensions in inches and (millimeters)

·Weight: 0.33 grams

MAXIMUM RATINGS AND ELECTRONICAL CHARACTERISTICS

Ratings at 25℃ ambient temperature unless otherwise specified.

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

For capacitive load, derate current by 20%.

SYMBOL

BA157G

BA158G

BA159G

units

V_RRM

V_RMS

V_DC

400

280

400

600

420

600

1000

700

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

1000

Maximum DC Blocking Voltage

Maximum Average Forward rectified Current

at T_A=75°C

I_o

1.0

Peak Forward Surge Current 8.3ms single half

sine-wave superimposed on rate load (JEDEC

method)

I_FSM

Maximum Instantaneous forward Voltage at

1.0A DC

V_F

1.3

5.0

100

Maximum DC Reverse Current at Rated DC

Blocking Voltage T_A=25°C

I_R

µA

Maximum Full Load Reverse Current Full Cycle

Average,.375”(9.5mm) lead length at T_L=75°C

t_rr

150

250

500

Maximum Reverse Recovery Time (Note 1)

Typical Junction Capacitance (Note 2)

C_J

Notes: 1.Test Conditions: I_F=0.5A, I_R=1.0A, I_RR=0.25A

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

１

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