1996 May 03

2

Philips Semiconductors

Product specification

VHF variable capacitance double diodes

BB204B; BB204G

FEATURES

• Selected capacitance ranges

• Leaded plastic package

• C30: 14 pF; ratio: 2.6.

APPLICATIONS

• Electronic tuning in FM radio

applications

• VCO.

DESCRIPTION

The BB204B, BB204G are variable

capacitance double diodes with

common cathodes, fabricated in

planar technology, and encapsulated

in TO-92 variant leaded plastic

packages.

PINNING

PIN

DESCRIPTION

1

anode (a1)

2

common cathode

3

anode (a2)

Fig.1 Simplified outline (TO-92 variant) and symbol.

handbook, halfpage

1

3

2

MAM223

13

2

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 134).

SYMBOL

PARAMETER

MIN.

MAX.

UNIT

Per diode

continuous reverse voltage

−

30

V

continuous forward current

−

100

mA

storage temperature

−55

+100

°C

operating junction temperature

−55

+100

°C