Datasheet > 1N5821

1N5821

更新时间： 2023-12-06 20:04:00

品牌	Logo	应用领域
森美特 - SUNMATE		/
页数	文件大小	规格书
2页	719K
描述
Rectifier device Schottky Diode

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数据手册

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1N5821 数据手册

1N5820 - 1N5822

SCHOTTKY BARRIER RECTIFIER

VOLTAGE RANGE: 20 - 40V

CURRENT: 3.0 A

Features

Plastic package has Underwriters Laboratory

Flammability Classification 94V-0

Metal silicon junction,majority carrier conduction

Guardring for overvoltage protection

Low power loss,high erriciency

High current capability,low forward voltage drop

High surge capability

For use in low voltage,high frequency inverters,

free wheeling,and polarity protection applications

High temperature soldering guaranteed:

250 C/10 seconds,0.375”(9.5mm) lead length,

5 lbs. (2.3kg) tension

Mechanical Data

Case: DO-201AD, Molded Plastic

Terminals: Plated Leads Solderable per

MIL-STD-202, Method 208

Polarity: Cathode Band

Weight: 1.2 grams (approx.)

Mounting Position: Any

DO-201AD

Min

Dim

Max

25.40

7.20

9.50

1.30

5.30

1.20

4.80

Marking: Type Number

All Dimensions in mm

Maximum Ratings and Electrical Characteristics

T_A= 25ꢀC unless otherwise specified

For capacitive load, derate current by 20%.

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

SYMBOLS

1N5820

1N5821

1N5822

UNITS

Maximum repetitive peak reverse voltage

Maximum RMS voltage

VOLTS

VRRM

VRMS

VDC

Maximum DC blocking voltage

Maximum average forward rectified current

0.375”(9.5mm) lead length at TL=95 C

Peak forward surge current

I(AV)

3.0

Amps

IFSM

80.0

8.3ms single half sine-wave superimposed on

rated load (JEDEC Method)

Amps

0.475

0.500

0.525

Maximum instantaneous forward voltage at 3.0A

Volts

Maximum DC reverse current

at rated DC blocking voltage

TA=25 C

2.0

40.0

TA=100 C

Typical junction capacitance (NOTE 1)

RqJA

C/W

300.0

40.0

Typical thermal resistance (NOTE 2)

Operating junction and storage temperature range

TJ,TSTG

-65 to +125

Note:1.Measured at 1MHz and applied reverse voltage of 4.0V D.C.

2.Thermal resistance from junction to ambient at 0.375”(9.5mm)lead length,P.C.B. mounted

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