FM tuner. HVB27WK Datasheet

HVB27WK tuner. Datasheet pdf. Equivalent

Part HVB27WK
Description Variable Capacitance Diode for FM tuner
Feature HVB27WK Variable Capacitance Diode for FM tuner ADE-208-594 (Z) Rev 0 Apr. 1998 Features • • • • • .
Manufacture Hitachi Semiconductor
Datasheet
Download HVB27WK Datasheet




HVB27WK
HVB27WK
Variable Capacitance Diode for FM tuner
ADE-208-594 (Z)
Rev 0
Apr. 1998
Features
High capacitance ratio.
Low series resistance.(rs=0.4 max)
Good linearity of C-V curve.
To be usable at low voltagee.
CMPAK package is suitable for high density surface mounting and high speed assembly.
Ordering Information
Type No.
HVB27WK
Laser Mark
T5
Package Code
CMPAK
Outline
3
21
(Top View) 1 Anode
2 Anode
3 Cathode



HVB27WK
HVB27WK
Absolute Maximum Ratings (Ta = 25°C) *1
Item
Symbol
Reverse voltage
Junction temperature
VR
Tj
Storage temperature
Tstg
Notes: 1. Per one device.
Value
15
125
–55 to +125
Unit
V
°C
°C
Electrical Characteristics (Ta = 25°C) *3
Item
Symbol Min Typ Max Unit Test Condition
Reverse current
I R1
— — 10 nA VR =9V
IR2 — — 100
VR =9V, Ta = 60°C
Capacitance
C1 52.0 — 62.0 pF VR = 1V, f = 1 MHz
C2 43.0 — 48.0
VR = 2V, f = 1 MHz
C8 24.0 — 28.0
VR = 8V, f = 1 MHz
Capacitance ratio n1
1.80 — — — C1/ C8
n2 1.70 — —
C2/ C8
Series resistance rs
— — 0.40
VR = 2V, f = 100MHz
Matching error
C/C*1 — — 3.0 % VR = 1 to 8V, 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 = 1V through 8V.
Calculate Matching Error, C/C = (Cmax – Cmin) × 100 (%)
Cmin
2. Each group shall uniform a multiple of 4 diodes.
3. Per one device.
2







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