1SV284
TOSHIBA Variable Capacitance Diode Silicon Epitaxial Planar Type
1SV284
VCO for V/UHF Band Radio
Unit: mm
•
•
•
High capacitance ratio: C /C
= 2.0 (typ.)
1 V 4 V
Low series resistance: r = 0.22 Ω (typ.)
s
Useful for small size tuner.
Absolute Maximum Ratings (Ta = 25°C)
Characteristics
Reverse voltage
Symbol
Rating
Unit
V
10
125
V
R
Junction temperature
T
j
°C
°C
Storage temperature range
T
stg
−55~125
Note: Using continuously under heavy loads (e.g. the application of high
temperature/current/voltage and the significant change in
temperature, etc.) may cause this product to decrease in the
reliability significantly even if the operating conditions (i.e.
operating temperature/current/voltage, etc.) are within the
absolute maximum ratings.
JEDEC
JEITA
―
―
Please design the appropriate reliability upon reviewing the
Toshiba Semiconductor Reliability Handbook (“Handling
Precautions”/“Derating Concept and Methods”) and individual
reliability data (i.e. reliability test report and estimated failure rate,
etc).
TOSHIBA
1-1G1A
Weight: 0.0014 g (typ.)
Electrical Characteristics (Ta = 25°C)
Characteristics
Reverse voltage
Symbol
Test Condition
Min
Typ.
Max
Unit
V
I
= 1 μA
R
10
⎯
⎯
⎯
⎯
3
V
R
Reverse current
Capacitance
I
V
V
V
= 10 V
nA
pF
pF
⎯
Ω
R
R
R
R
C
C
= 1 V, f = 1 MHz
= 4 V, f = 1 MHz
15
7.0
1.8
⎯
16
17
8.5
⎯
1 V
4 V
Capacitance
8.0
2.0
0.22
Capacitance ratio
Series resistance
C
/C
1 V 4 V
⎯
r
s
V
= 1 V, f = 470 MHz
0.4
R
Marking
1
2007-11-01