KV1460

KV1460 VARIABLE CAPACITANCE DIODE FEATURES s s s s s Very Low Operating Voltage (1 to 6.5 V) Excellent Linearity (CV Curve) Large Capacitance Ratio (A1 = 4.70 minimum) Two Diodes in a Miniature Package (SOT23-3) Very Small Capacitance Deviation at Tape/Reel APPLICATIONS s FM Radio s Voltage Controlled Oscillator s Battery Operated Products DESCRIPTION The KV1460 variable capacitance diode was specially developed for use as FM tuning elements in car radios, radio cassettes, and other consumer radios. The KV1460 uses a special process to provide a very high capacitance ratio in low voltage operation. The KV1460 is available in the miniature SOT23-3 surface mount package. CLASSIFICATION RANK C MIN C1 MAX 90.50 94.10 1A 86.10 2A 89.60 (Unit: pF) 3A 93.30 98.00 KV1460 3 20 P ORDERING INFORMATION 1 2 KV1460 Tape/Reel Code TAPE/REEL CODE TL: Tape Left July 1999 TOKO, Inc. Page 1 KV1460 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 ELECTRICAL CHARACTERISTICS Test conditions: TA = 25 °C SYMBOL V REV IREV C1 C6.5 RS A PARAMETER Reverse Voltage Reverse Current Diode Capacitance 1 Diode Capacitance 6.5 Series Resistance Capacitance Ratio TEST CONDITIONS ...