HIT HVC363A Datasheet

HVC363A

Variable Capacitance Diode for TV tuner

ADE-208-427A(Z)

Features

• High capacitance ratio.(n=15.0Typ)

• Low series resistance (rs=0.75Ωmax) and good C-V linearity.

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

Ordering Information

Type No. Laser Mark Package Code

HVC363A V3 UFP

Rev 1

Nov. 1998

Outline

Cathode mark

Mark

12

V3

1. Cathode

2. Anode

HVC363A

Absolute Maximum Ratings (Ta = 25°C)

Item Symbol Value Unit

Peak reverse voltage V
Reverse voltage V

* 1

RM

R

Junction temperature Tj 125 °C
Storage temperature Tstg -55 to +125 °C

Notes 1. RL=10kΩ

Electrical Characteristics (Ta = 25°C)

Item Symbol Min Typ Max Unit Test Condition

Reverse voltage V
Reverse current I

Capacitance C

R

R1

I

R2

1

C

28

Capacitance ratio n 13.5 15.0 — — C1 / C
Series resistance r

s

Matching error ∆C/C
Linealty factor

* 2

— — -1.2 — — ∆logC / ∆logV

Notes 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,

32——V IR = 1µA
— — 10 nA VR = 30V
— — 100 VR = 30V, Ta =60°C

34.65 — 42.35 pF VR = 1V, f = 1 MHz

2.361 — 2.754 VR = 28V, f = 1 MHz

— — 0.75 Ω C=14pF, f = 470 MHz

* 1

— — 2.0 % VR = 1 to 28V , f = 1 MHz

35 V
32 V

28

(Cmax-Cmin)

∆C/C= x 100 (%)

Cmin

Notes 2. Calculate LF (∆logC / ∆logV) at VR = 1 througn 28V , f = 1 MHz .(Reference Value)

2