KV1450

KV1450 VARIABLE CAPACITANCE DIODE FEATURES s s s s s Very Low Series Resistance Excellent Linearity (CV Curve) Large Capacitance Ratio (A1 = 4.60 minimum) Two Diodes in a Miniature Package (SOT23-3) Very Small Capacitance Deviation at Tape/Reel APPLICATIONS s FM Radio s Voltage Controlled Oscillator DESCRIPTION The KV1450 variable capacitance diode was specially made to be used as tuning elements in car radios, radio cassettes, stereos, and other consumer radios. The KV1450 is suitable for wide band tuning from 76 to 108 MHz. If the KV450 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 KV1450 is available in the miniature SOT23-3 package. CLASSIFICATION RANK C MIN C1 MAX 60.90 62.10 63.35 64.65 1 59.15 2 60.30 3 61.50 4 62.75 (Unit: pF) 5 64.00 65.90 KV1450 3 20 P ORDERING INFORMATION 1 2 KV1450 Tape/Reel Code TAPE/REEL CODE TL: Tape Left July 1999 TOKO, Inc. Page 1 KV1450 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 C1...