1N582x

July 1999 - Ed: 2A

LOW DROP POWER SCHOTTKY RECTIFIER

®

Axial Power Schottky rectifier suited for Switch

Mode Power Supplies and high frequency DC to

DC converters. Packaged in DO-201AD these

devices are intended for use in low voltage, high

frequency

inverters,

free

wheeling,

polarity

protection and small battery chargers.

DESCRIPTION

VERY SMALL CONDUCTION LOSSES

NEGLIGIBLE SWITCHING LOSSES

EXTREMELY FAST SWITCHING

LOW FORWARD VOLTAGE DROP

FEATURES AND BENEFITS

Symbol

Parameter

Value

Unit

1N5820 1N5821 1N5822

Repetitive peak reverse voltage

20

30

40

V

RMS forward current

10

A

Average forward current

°C

δ = 0.5

3A

°C

δ = 0.5

33

A

Surge non repetitive forward current

tp = 10 ms

Sinusoidal

80

A

Storage temperature range

- 65 to + 150

°C

Tj

Maximum operating junction temperature *

150

°C

dV/dt

Critical rate of rise of reverse voltage

10000

V/

µs

ABSOLUTE RATINGS (limiting values)

3 A

40 V

150°C

0.475 V

MAIN PRODUCTS CHARACTERISTICS

DO-201AD

* :

dPtot

dTj

<

1

Rth

(j−a)

thermal runaway condition for a diode on its own heatsink

1/5