BB535 Datasheet, PDF(2/2 Page) Siemens Semiconductor Group – Silicon Variable Capacitance Diode (For UHF and TV/TR tuners Large capacitance ratio, low series resistance)

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BB535 Datasheet, PDF (2/2 Pages) Siemens Semiconductor Group – Silicon Variable Capacitance Diode (For UHF and TV/TR tuners Large capacitance ratio, low series resistance)

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Product specification

BB535/BB555...

Electrical Characteristics at TA = 25Â°C, unless otherwise specified

Parameter

Symbol

Values

Unit

min. typ. max.

DC Characteristics

Reverse current

VR = 30 V

VR = 30 V, TA = 85 Â°C

- 200

AC Characteristics

Diode capacitance

VR = 1 V, f = 1 MHz

VR = 2 V, f = 1 MHz

VR = 25 V, f = 1 MHz

VR = 28 V, f = 1 MHz

17.5 18.7 20

14.01 15 16.1

2.05 2.24 2.4

1.9 2.1 2.3

Capacitance ratio

VR = 1 V, VR = 28 V, f = 1 MHz

CT1/CT28

Capacitance ratio

VR = 2 V, VR = 25 V, f = 1 MHz

Capacitance matching1)

VR = 1V to 28V, f = 1 MHz, 7 diodes sequence,

BB535

CT2/CT25

âCT/CT

VR = 1V to 28V, f = 1 MHz, 4 diodes sequence,

BB555/-02V

VR = 1V to 28V, f = 1 MHz, 7 diodes sequence,

BB555/-02V

8.2 8.9 9.8 -

6 6.7 7.5

2.5

- 0.15 1

- 0.25 2

Series resistance

VR = 3 V, f = 470 MHz

1For details please refer to Application Note 047

- 0.58 0.75 â¦

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