Datasheet > SM5821

SM5821

更新时间： 2024-10-01 12:21:11

品牌	Logo	应用领域
鲁光 - LGE		肖特基二极管
页数	文件大小	规格书
2页	199K
描述
Surface Mount Schottky Barrier Rectifiers

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中文翻译

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数据手册

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SM5821 数据手册

SM5820-SM5822

Surface Mount Schottky Barrier Rectifiers

VOLTAGE RANGE: 20 --- 40 V

CURRENT: 3.0 A

SMC(DO-214AB)

Features

7.5± 0.25

Metal-Semiconductor junction with guard ring

Epitaxial construction

Low forward voltage drop,low switching losses

High surge capability

For use in low voltage,high frequencyinverters free

wheeling,and polarityprotection applications

8.3± 0.2

xxxx

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

Mechanical Data

0.25± 0.06

1.5± 0.25

Case:JEDEC SMC,molded plastic

Polarity: Color band denotes cathode

Weight: 0.007 ounces,0.21 grams

Mounting position: Any

Dimensions in millimeters

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25 ambient temperature unless otherwise specified.

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

SM5820

SM5821

SM5822

UNITS

Maximumrecurrent peak reverse voltage

Maximum RMS voltage

V_RRM

V_RMS

V_DC

Maximum DC blocking voltage

Maximum average forw ard rectified current

@T_L=90

3.0

I_F(AV)

Peak forw ard surge current

8.3ms single half-sine-w ave

I_FSM

80.0

superimposed on rated load @T_J=125

Maximum instantaneous forw ard voltage @ 3.0A

0.475

0.85

0.50

0.90

0.525

0.95

V_F

I_R

(Note 1)

@ 9.4A

@T_A=25

Maximumreverse current

2.0

at rated DC blocking voltage @T_A=100

Typical junction capacitance (Note2)

20.0

250

C_J

R_θJA

T_J

Typical thermal resistance

(Note3)

Operating junction temperature range

- 55 ---- + 125

- 55 ---- + 150

Storage temperature range

NOTE: 1. Pulse test : 300 s pulse width,1% duty cycle.

T_STG

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

3.Thermal resistance junction to ambient

http://www.luguang.cn

mail:lge@luguang.cn

中文翻译

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