LESHAN RADIO COMPANY, LTD.
Variable Capacitance Diode
for VCXO
HVC359
FEATURES
• High capacitance ratio and good C-V linearity.
• To be usable at low voltage.
• Ultra small Flat Package (UFP) is suitable for surface mount
design.
2
1
SOD– 523
1
CATHODE
2
ANODE
DEVICE MARKING
HVC359 = S
ABSOLUTE MAXIMUM RATINGS
(T
A
= 25°C)
Item
Reversevoltage
Junction temperature
Storage temperature
ELECTRICAL CHARACTERISTICS
(T
A
= 25°C)
Item
Reverse current
Capacitance
Capacitance ratio
Series resistance
ESD-Capability
*1
Symbol
I
R1
I
R2
C
1
C
4
n
r
s
–
Min
–
–
24.8
6.0
3.0
–
80
Typ
–
–
–
–
–
–
–
Max
10
100
29.8
8.3
–
1.5
–
Unit
nA
pF
–
Ω
V
Test Condition
V
R
= 10V
V
R
= 10V, T
A
= 60°C
V
R
= 1V, f = 1 MHz
V
R
= 4V, f = 1 MHz
C
1
/ C
4
V
R
= 4V, f = 100 MHz
C =200pF , Both forward
and reverse direction
1 pulse.
Symbol
V
R
T
j
T
stg
Value
15
125
– 55 to +125
Unit
V
°C
°C
Notes 1. Failure criterion ; I
R
≥
20nA at V
R
=10 V
HVC359–1/2
LRC [ LESHAN RADIO COMPANY ]
