ZDC833A
ZDC833A is SOT23 SILICON DUAL VARIABLE CAPACITANCE DIODE manufactured by Zetex Semiconductors.
FEATURES
- VHF to UHF operation
- mon Cathode Dual Diode
- Monolithic construction APPLICATIONS
- Mobile radios and Pagers
- Cellular telephones
- Voltage controlled Crystal Oscillators PARTMARKING DETAIL ZDC833A
- C2A
PIN CONFIGURATION
1 3
SOT23
ABSOLUTE MAXIMUM RATINGS.(Each Diode)
PARAMETER Forward Current Power Dissipation at T amb=25°C Operating and Storage Temperature Range SYMBOL IF P tot T j:T stg VALUE 200 330 -55 to +150 UNIT m A m W °C
ELECTRICAL CHARACTERISTICS (at Tamb = 25°C ). (Each Diode)
PARAMETER Reverse Breakdown Voltage Reverse Leakage Current Temperature Coefficient Diode Capacitance Capacitance Ratio Figure of Merit SYMBOL V BR MIN. 25 TYP. MAX. UNIT V CONDITIONS. I R = 10 µ A V R = 20V
IR η
10 n A
400 ppm/°C
V R = 3V, f=1MHz
Cd Cd / Cd Q
29.7 5.0 200
36.3 6.5 p F
V R = 2V, f=1MHz V R = 2V/20V, f=1MHz V R = 3V, f=50MHz
TYPICAL CHARACTERISTICS
Temp. Coefficient (PPM/ °C)
100 1200
Tj = 25 to 125°C
Capacitance (p F)
1 0.1 1 10 100
0 0.1 1 10 100
- Reverse Voltage...
