1/4

®

BAR 18

BAS70-04 06

SMALL SIGNAL SCHOTTKY DIODES

December 2001 - Ed: 3A

Symbol

Parameter

Value

Unit

Repetitive peak reverse voltage

70

V

Continuous forward current

70

mA

Power dissipation (note 1)

Tamb = 25°C

250

mW

Maximum storage temperature range

- 65 to +150

°C

Tj

Maximum operating junction temperature *

150

°C

Maximum temperature for soldering during 10s

260

°C

Note 1: for double diodes, Ptot is the total dissipation of both diodes

ABSOLUTE RATINGS (limiting values)

Symbol

Parameter

Value

Unit

Junction to ambient (*)

500

°C/W

(*) Mounted on epoxy board with recommended pad layout.

THERMAL RESISTANCE

SOT-23

(Plastic)

K

N.C.

A

BAR18

A

K1

K2

BAS70-06

K

A1

A2

BAS70-05

A1

K2

K1

A2

BAS70-04

* :

dPtot

dTj

Rth j

a

<

−

1

()

thermal runaway condition for a diode on its own heatsink

Low turn-on and high breakdown voltage diodes in-

tended for ultrafast switching and UHF detectors in

hybrid micro circuits.

DESCRIPTION