KV3901 SILICON HYPERABRUPT TUNING DIODE PACKAGE STYLE DO-34 DESCRIPTION: The ASI KV3901 Varactor Diode is Designed for General Purpose Tuning Applications.The Cathode is Indicated by a Band. MAXIMUM RATINGS IF 200 mA VR 30 V PDISS 400 mW @ TA = 25 °C TJ -65 °C to +125 °C TSTG -65 °C to +150 °C NONE CHARACTERISTICS SYMBOL TA = 25 °C TEST CONDITIONS VR IR = 10 µA IR VR = 28 V MINIMUM TYPICAL MAXIMUM 30 UNITS V 50 µA CT-3 VR = -3.0 V f = 1.0 MHz 26 29 32 pF CT-25 VR = -25 V f = 1.0 MHz 4.5 5.1 6.0 pF ∆CT VR = -3 to -25V f = 1.0 MHz 5.0 5.7 6.5 --- VR = -3.0 V f = 50 MHz 200 280 Q A D V A N C E D S E M I C O N D U C T O R, I N C. 7525 ETHEL AVENUE • NORTH HOLLYWOOD, CA 91605 • (818) 982-1202 • FAX (818) 765-3004 Specifications are subject to change without notice. REV. B 1/1