Datasheet > BA157_1

BA157_1

更新时间： 2024-09-23 04:08:39

品牌	Logo	应用领域
WTE		二极管快恢复二极管
页数	文件大小	规格书
2页	187K
描述
1.0 AMP. Fast Recovery Rectifiers

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中文翻译

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数据手册

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BA157_1 数据手册

BA157 - BA159

1.0 AMP. Fast Recovery Rectifiers

DO-41

Features

ꢀ

High efficiency, Low VF

High current capability

High reliability

High surge current capability

Low power loss.

Mechanical Data

ꢀ

Cases: DO-41 Molded plastic

Epoxy: UL 94V-0 rate flame retardant

Lead: Pure tin plated, Lead free.,

solderable per MIL-STD-202, Method

208 guaranteed

Dimensions in inches and (millimeters)

ꢀ

Polarity: Color band denotes cathode end

High temperature soldering guaranteed:

260 C/10 seconds/.375”,(9.5mm) lead

lengths at 5 lbs.,(2.3kg) tension

Weight: 0.34 gram

ꢀ

Maximum Ratings and Electrical Characteristics

Rating at 25 C ambient temperature unless otherwise specified.

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

For capacitive load, derate current by 20%

Type Number

Symbol

V_RRM

V_RMS

V_DC

BA157

400

BA158

600

BA159

1000

700

Units

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

280

420

Maximum DC Blocking Voltage

400

600

1000

Maximum Average Forward Rectified Current

1.0

I_(AV)

.375”(9.5mm) Lead Length @T_A= 45 C

Peak Forward Surge Current, 8.3 ms Single

Half Sine-wave Superimposed on Rated Load

(JEDEC method )

I_FSM

Maximum Instantaneous Forward Voltage

@ 1.0A

1.2

V_F

I_R

5.0

Maximum DC Reverse Current @ T_A=25 C

at Rated DC Blocking Voltage @ T_A=125 C

150

Maximum Reverse Recovery Time ( Note 1 )

Typical Junction Capacitance ( Note 2 )

Typical Thermal Resistance

Trr

150

250

R_θJA

C/W

Operating Temperature Range

-65 to +150

Storage Temperature Range

STG

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

2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 Volts D.C.

3. Mount on Cu-Pad Size 5mm x 5mm on P.C.B.

Notes:

Version: A06

中文翻译

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