HVC308A Просмотр технического описания (PDF) - Leshan Radio Company

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HVC308A

Variable Capacitance Diode for TV Tuner

Leshan Radio Company 

LESHAN RADIO COMPANY, LTD.

Variable Capacitance Diode

for TV Tuner

FEATURES

• Low series resistance. (rs=0.95Ωmax)

• Ultra small Flat Package (UFP) is suitable for surface mount

design.

1

CATHODE

2

ANODE

HVC308A

1

2

SOD– 523

DEVICE MARKING

HVC308A = V

ABSOLUTE MAXIMUM RATINGS (TA = 25°C)

Item

Symbol

Value

Unit

Reversevoltage

Junction temperature

VR

35

V

Tj

125

°C

Storage temperature

Tstg

– 55 to +125

°C

ELECTRICALCHARACTERISTICS (TA = 25°C)

Item

Symbol Min Typ

Reverse current

IR1

–

–

IR2

–

–

Capacitance

C2

13.7

–

Capacitance ratio

C20

1.65

–

n

7.12

–

Series resistance

rs

–

–

Max Unit

10

nA

100

15.9 pF

2.06

–

–

0.95 Ω

Test Condition

VR = 30V

VR = 30V, TA = 60°C

VR = 2V, f = 1 MHz

VR = 20V, f = 1 MHz

C2/ C20

VR = 5V, f = 470 MHz

HVC308A–1/2

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