HVB27WK Просмотр технического описания (PDF) - Renesas Electronics

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HVB27WK

Variable Capacitance Diode for FM tuner

Renesas Electronics 

HVB27WK

Absolute Maximum Ratings *1

(Ta = 25°C)

Item

Symbol

Reverse voltage

VR

Junction temperature

Tj

Storage temperature

Tstg

Note: 1. Per one device.

Value

Unit

15

V

125

°C

–55 to +125

°C

Electrical Characteristics *3

(Ta = 25°C)

Item

Symbol Min Typ Max Unit Test Condition

Reverse current

IR1





10

nA

VR = 9 V

IR2





100

VR = 9 V, Ta = 60°C

Capacitance

C1

52.0 

62.0 pF

VR = 1 V, f = 1 MHz

C2

43.0 

48.0

VR = 2 V, f = 1 MHz

C8

24.0 

28.0

VR = 8 V, f = 1 MHz

Capacitance ratio n1

1.8 





C1/C8

n2

1.7 



C2/C8

Series resistance

rs





0.4 Ω

VR = 2 V, f = 100 MHz

Matching error

∆C/C*1 



3.0 %

VR = 1 to 8 V, f = 1 MHz

Notes: 1. A set of HVB27WK is of uniform C-V characteristics.

Measure max. value and min. value of capacitance at each bias point of VR = 1 V through 8 V.

Calculate Matching Error,

(Cmax – Cmin)

∆C/C =

Cmin

× 100 (%)

2. Each group shall uniform a multiple of 4 diodes.

3. Per one device.

Rev.1.00, Sep.18.2003, page 2 of 4

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