KV1430

KV1430 VARIABLE CAPACITANCE DIODE FEATURES s Excellent Linearity (CV Curve) s Large Capacitance Ratio (A = 3.70 minimum) with Very Low Series Resistance s Two Diodes in a Miniature Package (SOT23-3) s Very Small Capacitance Deviation at Tape/Reel APPLICATIONS s FM Radio s Voltage Controlled Oscillator DESCRIPTION The KV1430 variable capacitance diode was specially made to be used as tuning elements in car radios, radio cassettes, stereos, and other consumer radios. The KV1430 is suitable for wide band tuning from 76 to 108 MHz. If the KV1430 is used only for FM reception, it is possible to operate it at 4.5 V so it is very useful in lowering the power demands of the set. The KV1430 is available in a miniature SOT23-3 package. CLASSIFICATION RANK C MIN C2 MAX 2 69.14 71.23 3 71.09 73.24 4 73.09 75.31 (Unit: pF) 5 75.15 77.43 KV1430 3 20 P ORDERING INFORMATION 1 2 KV1430 Tape/Reel Code TAPE/REEL CODE TL: Tape Left January 2000 TOKO, Inc. Page 1 KV1430 ABSOLUTE MAXIMUM RATINGS Reverse Voltage ....................................................... 18 V Forward Current .................................................... 50 mA Power Dissipation .............................................. 100 mW Storage Temperature Range ................... -55 to +150 °C Operating Temperature Range ...................-55 to +85 °C Lead Soldering Temperature (10 s) ...................... 235 °C ELECTRICAL CHARACTERISTICS Test conditions: TA = 25 °C SYMBOL V REV IREV C2 C4 C6 C9 ...