BA482 Просмотр технического описания (PDF) - Philips Electronics

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Компоненты Описание

производитель

BA482

Band-switching diodes

Philips Electronics 

Philips Semiconductors

Band-switching diodes

Product specification

BA482; BA483; BA484

FEATURES

• Continuous reverse voltage:

max. 35 V

• Continuous forward current:

max. 100 mA

• Low diode capacitance:

max. 1.0 to 1.6 pF

• Low diode forward resistance:

max. 0.7 to 1.2 Ω.

APPLICATION

• VHF television tuners.

DESCRIPTION

Planar high performance band-switching diode in a hermetically sealed glass

SOD68 (DO-34) package.

handbook, halfpkage

a

MAM156

The diodes are type branded.

Fig.1 Simplified outline (SOD68; DO-34) and symbol.

LIMITING VALUES

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

SYMBOL

PARAMETER

VR

continuous reverse voltage

IF

continuous forward current

Tstg

storage temperature

Tj

junction temperature

ELECTRICAL CHARACTERISTICS

Tj = 25 °C unless otherwise specified.

SYMBOL

PARAMETER

VF

forward voltage

IR

reverse current

Cd

diode capacitance

BA482

BA483

BA484

rD

diode forward resistance

BA482

BA483

BA484

CONDITIONS

IF = 100 mA; see Fig.2

see Fig.3

VR = 20V

VR = 20 V; Tamb = 75 °C

f = 1 to 100 MHz; VR = 3 V; see Fig.4

IF = 3 mA; f = 200 MHz; see Fig.5

MIN.

−

−

−65

−

MAX.

35

100

+150

150

UNIT

V

mA

°C

°C

TYP.

−

MAX. UNIT

1.2 V

−

100

nA

−

1

µA

0.8

1.2 pF

0.7

1.0 pF

1.0

1.6 pF

0.6

0.7 Ω

0.8

1.2 Ω

0.8

1.2 Ω

1996 Apr 17

2

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