BB155 datasheet(2/4 Pages) PHILIPS

2 / 4 page

1996 Sep 20

Philips Semiconductors

Product speciﬁcation

Low-voltage variable capacitance diode

BB155

FEATURES

• Very low capacitance spread

• Excellent linearity

• Low series resistance

• Very small plastic SMD package.

APPLICATIONS

• Voltage controlled oscillators

(VCO), especially in mobile

communication equipment.

DESCRIPTION

The BB155 is a variable capacitance

diode, fabricated in planar

technology, and encapsulated in the

SOD323 very small plastic SMD

package.

LIMITING VALUES

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

SYMBOL

PARAMETER

MIN.

MAX.

UNIT

continuous reverse voltage

−

continuous forward current

−

Tstg

storage temperature

−55

+150

°C

operating junction temperature

−55

+125

°C

Fig.1 Simplified outline (SOD323) and symbol.

Marking code: PE.

Cathode side indicated by a bar.

handbook, 4 columns

MAM130

ELECTRICAL CHARACTERISTICS

Tj =25 °C; unless otherwise speciﬁed.

Note

1. VR is the value at which Cd = 30 pF.

SYMBOL

PARAMETER

CONDITIONS

MIN.

TYP.

MAX.

UNIT

reverse current

VR = 10 V; see Fig.3

−−

VR = 10 V; Tj =85 °C; see Fig.3

−−

200

diode series resistance

f = 100 MHz; note 1

−

0.35

0.6

Ω

diode capacitance

VR = 0.34 V; f = 1 MHz; see Figs 2 and 4

45.2

−

49.8

VR = 2.82 V; f = 1 MHz; see Figs 2 and 4

24.55

−

26.7

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