USF31

更新时间： 2024-09-16 12:24:15

品牌	Logo	应用领域
鲁光 - LGE		/
页数	文件大小	规格书
2页	175K
描述
Super Fast Rectifiers

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中文翻译

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数据手册

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USF31 数据手册

USF31-USF34

Super Fast Rectifiers

VOLTAGE RANGE: 50 --- 200 V

CURRENT: 3.0 A

DO - 27

Features

Low cost

Low leakage

Low forward voltage drop

High current capability

Easilycleaned with alcohol,Isopropanol

and similar solvents

The plastic material carries U/L recognition 94V-0

Mechanical Data

Case:JEDEC DO--27,molded plastic

Terminals: Axial lead ,solderable per

MIL- STD-202,Method 208

Dimensions in millimeters

Polarity: Color band denotes cathode

Weight: 0.041 ounces,1.15 grams

Mounting position: Any

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25 ambient temperature unless otherwise specified.

Single phase,half wave,60Hz,resistive or inductive load. For capacitive load,derate by20%.

USF31

USF32

USF33

USF34

UNITS

Maximumrecurrent peak reverse voltage

Maximum RMS voltage

100

150

105

150

200

140

200

V_RRM

V_RMS

V_DC

Maximum DC blocking voltage

100

Maximumaverage forw ard rectified current

3.0

I_F(AV)

9.5mmlead length,

@T_A=75

Peak forw ard surge current

I_FSM

125.0

0.92

8.3ms single half-sine-w ave

superimposed on rated load @T_J=125

Maximuminstantaneous forw ard voltage

@ 3.0A

V_F

I_R

Maximum reverse current

@T_A=25

10.0

500.0

at rated DC blocking voltage @T_A=100

Maximumreverse recovery time (Note1)

t_rr

C_J

Typical junction capacitance

Typical thermal resistance

(Note2)

(Note3)

R_θ_JA

T_J

Operating junction temperature range

- 55 ----- + 150

Storage temperature range

T_STG

NOTE: 1. Measured with I_F=0.5A, I_R=1A, I_rr=0.25A.

2. Measured at 1.0MHz and applied rev erse v oltage of 4.0V DC.

3. Thermal resistance from junction to ambient.

http://www.luguang.cn

mail:lge@luguang.cn

中文翻译

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