BAS70-07

®

June 1999 - Ed: 2A

SMALL SIGNAL SCHOTTKY DIODE

VERY SMALL CONDUCTION LOSSES

NEGLIGIBLE SWITCHING LOSSES

LOW FORWARD VOLTAGE DROP

LOW THERMAL RESISTANCE

EXTREMELY FAST SWITCHING

SURFACE MOUNTED DEVICE

FEATURES AND BENEFITS

Low turn-on and high breakdown voltage diodes

intended for

ultrafast switching and UHF detectors in hybrid mi-

cro circuits. Packaged in SOT-143, this device is

intended for surface mounting. Its dual inde-

pendent diodes configuration makes it very inter-

esting for applications where high integration is

searched.

DESCRIPTION

SOT-143

Symbol

Parameter

Value

Unit

Repetitive peak reverse voltage

70

V

Continuous forward current

15

mA

Surge non repetitive forward current

tp = 10ms

1

A

Power Dissipation (note 1)

310

mW

Storage temperature range

- 65 to +150

°C

Tj

Maximum operating junction temperature *

150

°C

TL

Maximum temperature for soldering during 10s

260

°C

Note 1: Ptot is the total dissipation of both diodes.

ABSOLUTE RATINGS (limiting values)

K1

K2

A1

A2

K1

A1

K2

A2

Symbol

Parameter

Value

Unit

Junction to ambient (*)

400

°C/W

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

THERMAL RESISTANCE

* :

dPtot

dTj

<

1

Rth

(j−a)

thermal runaway condition for a diode on its own heatsink

1/4