317B Просмотр технического описания (PDF) - Hitachi -> Renesas Electronics

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317B

Variable Capacitance Diode for tuner

Hitachi -> Renesas Electronics 

HVC317B

Absolute Maximum Ratings (Ta = 25°C)

Item

Reverse voltage

Junction temperature

Storage temperature

Symbol

VR

Tj

Tstg

Value

Unit

35

V

125

°C

–55 to +125

°C

Electrical Characteristics (Ta = 25°C)

Item

Symbol Min Typ Max Unit Test Condition

Reverse current

I R1

— — 10 nA VR = 30V

I R2

— — 100

VR = 30V, Ta = 60 °C

Capacitance

C1

9.00 — 11.5 pF VR = 1V, f = 1 MHz

C25

0.60 — 0.80

VR = 25V, f = 1 MHz

Capacitance ratio n

13.0 — —

—

C1/ C25

Series resistance rs

— — 1.6 Ω

VR = 5V, f = 470 MHz

Matching error

∆C/C*1 — — 6.0 % VR = 1 to 25V, f = 1 MHz

Note: 1. C.C system (Continuous Connected taping system) enable to make any 10 pcs of ∆C/C

continuous in a reel , expect extention to another group.

Calculate Matching Error,

∆C/C=

(Cmax-Cmin)

Cmin

x 100 (%)

2

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