1.Feature & Dimensions

* Plastic package has Underwriters Laboratory

Flammability Classification 94V-0

* Low power loss,high efficiency

* For use in low voltage high frequency inverters,

free wheeling,and polarity protection applications

* Guarding for over voltage protection

* High temperature soldering guaranteed:

260°C/10 seconds at terminals

2.Mechanical Data

Case

: JEDEC DO-41, molded plastic over glass body

Terminals

: Plated axial leads, solderable per

MIL-STD-750, Method 2026

Polarity

: Color band denotes cathode end

Mounting Position

: Any

Weight

: 0.012 oz., 0.34 g

Handling precautin

:None

3.Electrical Characteristic

Parameter Symbol

symbol

Unit

Maximum repetitive peak reverse voltage

V

Maximum RMS voltage

V

Maximum DC blocking voltage

V

Maximum average forward rectified current

0.375" (9.5mm) lead length (See fig. 1)

IF(AV)

A

Peak forward surge current 8.3ms single half

sine-wave superimposed on rated load (JEDEC

Method)

A

Typical thermal resistance (Note 1)

RθJA

°C/W

Operating junction and storage temperature range TJ, TSTG

°C

Parameter Symbol

symbol

Unit

Maximum instantaneous forward voltage at 1.0A

V

Maximum DC reverse current TA = 25°C

at rated DC blocking voltage TA = 100°C

IR

mA

Typical junction capacitance at 4.0V, 1MHz

CJ

PF

NOTES:

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

20

30

40

1.0

20

30

40

14

21

28

1N5817

1N5818

1N5819

25

50

–40 to +125

1N5817

1N5818

1N5819

1N5817 thru 1N5819

0.45

0.55

0.60

1.0

10

110

Schottky Barrier Rectifiers

Reverse Voltage 20 to 40V

Forward Current 1.0A

LESHAN RADIO COMPANY, LTD.

We declare that the material of product

compliance with RoHS requirements.

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