KSD-C006-000 1
SDV702D
Variable Capacitance Diode
Descriptions
• AFC application for FM receiv er
Features
• Hig h Q : Q=70(Min.) (f=50MHz)
• Low reverse current
: IR= 100nA(Max.) (VR=4V)
Ordering Information
Type No. Marking Package Code
SDV702D V2 SOD-323
Outline Dimensions unit :
mm
S
Se
em
mi
ic
co
on
nd
du
uc
ct
to
or
r
PIN Conne ctions
1. Anode
2. Cathode
2.5±0.1
1.7±0.1
1.25±0.1
0.3~0.35
CATHODE MARK
0.2 Min.
0.9±0.1
0~0.1
0.15±0.04
2 1
1
2
KSD-C006-000 2
SDV702D
Absolute maximum ratings
Characteristic Symbol Ratings Unit
Reverse voltage VR 15 V
Junction temperature Tj 150 °C
Storage temperature Tstg -55 ~ 150 °C
Electrical Characteristics
Characteristic Symbol Test Condition Min. Typ. Max. Unit
R everse current IR V
R=4V - - 100 nA
Total capacitance CT V
R=4V, f=1MHz 7.0 - 14. 0 pF
Capac ita nce ra tio K* - 0.21 - 0.5 -
Figure of merit Q VR=4V, f=50MHz 70 120 - -
* : (f=1MHz)
CT(@VR=2V)-CT(@VR=4V)
C
T(@VR=4V)
K=
KSD-C006-000 3
SDV702D
Electrical Characteristic Curves
Fig. 1 CT-VR
