KV1720S

KV1720S VARIABLE CAPACITANCE DIODE FEATURES n Excellent Linearity (CV Curve) n Large Capacitance Ratio (A = 2.00 minimum) with Very Low Series Resistance APPLICATIONS n FM Radio n Voltage Controlled Oscillator n Two Diodes in a Miniature Package (SOT23-3) n Very Small Capacitance Deviation at Tape/Reel DESCRIPTION The KV1720S is specially made to be used as a tuning element in radio cassettes, stereos, car radios, and other consumer radios. The KV1720S minimizes cross modulation, allowing good signal-to-noise ratio in the overall design. The KV1720S is available in the miniature SOT23-3 surface mount package. CLASSIFICATION RANK C MIN C2 MAX 1 41.17 42.76 2 42.33 43.96 3 43.52 45.20 (Unit: pF) 4 44.75 46.48 KV1720R 3 Note: Rank is determined after testing and marked on the reel. All the diodes on a reel have the same rank, but rank can not be specified when ordering. C2 20P 1 2 ORDERING INFORMATION KV1720S Tape/Reel Code TAPE/REEL CODE TL: Tape Left October 2000 TOKO, Inc. Page 1 KV1720S ABSOLUTE MAXIMUM RATINGS Reverse Voltage ........................................................ 18V 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 condition...