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Semiconductor
SDV251S
Variable Capacitance Diode
Features
• High capacitance ratio in low voltage • Low series resistance (rS=0.6Ω Max.)
Application
• AFC, VCO application
Ordering Information
Type No. SDV251S Marking V7 Package Code SOT-23
Outline Dimensions
2.4±0.1 1.30±0.1
unit : mm
1
1.90 Typ.
3 2
0.4 Typ. 0.45~0.60
2.9±0.1
3
1
0.2 Min.
2
1.12 Max.
KSD-2094-001
0.124
PIN Connections 1. Anode 2. NC 3. Cathode
0.38
0~0.1
-0.03 +0.05
1
SDV251S
Absolute maximum ratings
Characteristic
Reverse voltage Junction temperature Storage temperature
Ta=25°C
Symbol
VR Tj Tstg
Ratings
12 150 -55 ~ 150
Unit
V °C °C
Electrical Characteristics
Characteristic
Reverse Voltage Reverse Current Diode Capacitance Capacitance Ratio Series resistance
Ta=25°C
Symbol
VR IR C1.6V C5.
SDV251S Datasheet
