Ordering number : EN5769
Hyperabrupt Junction Type GaAs Varactor Diode
SVD202
X Band VCO, PLO
Features
• High Q.
• High capacitance ratio.
Package Dimensions
unit: mm
1274
[SVD202]
1 : Cathode
2 : Anode
Specifications
Absolute Maximum Ratings
at Ta=25°C
Parameter
Peak Reverse Voltage
Average Rectified Current
Allowable Power Dissipation
Junction Temperature
Storage Temperature
Mounting Temperature
Symbol
V
rm
I
fm
P
D
Tj
Tstg
Tm
Conditions
Ratings
30
50
500
150
–65 to +150
230/10s
Unit
V
mA
mW
°C
°C
°C
Electrical Characteristics
at Ta=25°C
Parameter
Forward Voltage
Reverse Voltage
Reverse Current
Interterminal Capacitance
Capacitance Ratio
Symbol
V
F
V
R
I
R
C
t0V
C
j0V
/ C
j25V
I
F
=10mA
I
R
=10µA
V
R
=25V
V
R
=0V, f=1MHz
V
R
=0V, 25V, f=1MHz
9
11
11
14
–27
100
Conditions
Ratings
min
typ
max
1.4
Unit
V
V
nA
pF
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
90597GI (KOTO) No.5769-1/2
SVD202
Cj — Vr + Vbi
6
10.0
δCj
— Ta
f=1MHz
Vr=1V
Vbi=1.0V
Junction Capacitance, Cj – pF
Capacitance Ratio,
δCj
– %
4
2
3V
5V
10V
1.0
0
10V
–2
5V
3V
–4
0.1
1
10
1V
–50
–25
0
25
50
75
100
–6
Reverse Voltage, Vr + Diffusion potential, Vbi – V
Ambient Temperature, Ta – °C
No products described or contained herein are intended for use in surgical implants, life-support systems,
aerospace equipment, nuclear power control systems, vehicles, disaster/crime-prevention equipment and
the like, the failure of which may directly or indirectly cause injury, death or property lose.
Anyone purchasing any products described or contained herein for an above-mentioned use shall:
Accept full responsibility and indemnify and defend SANYO ELECTRIC CO., LTD., its affiliates,
subsidiaries and distributors and all their officers and employees, jointly and severally, against any
and all claims and litigation and all damages, cost and expenses associated with such use:
Not impose any responsibilty for any fault or negligence which may be cited in any such claim or
litigation on SANYO ELECTRIC CO., LTD., its affiliates, subsidiaries and distributors or any of
their officers and employees jointly or severally.
Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guarant-
eed for volume production. SANYO believes information herein is accurate and reliable, but no guarantees
are made or implied regarding its use or any infringements of intellectual property rights or other rights of
third parties.
This catalog provides information as of September, 1997. Specifications and information herein are
subject to change without notice.
No.5769-2/2
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