1N4387 SILICON MULTIPLIER VARACTOR DIODE PACKAGE STYLE DO- 4 DESCRIPTION: The 1N4387 is a High Power Silicon Multiplier Varactor Diode. MAXIMUM RATINGS IO 200 mA VR 150 V PDISS 20 W @ TC = 25 C TJ -65 C to +150 C TSTG -65 C to +175 C θJC 5.0 C/W O O O O O 1 = Anode 2 = Cathode O NONE CHARACTERISTICS SYMBOL O TC = 25 C TEST CONDITIONS VBR IR = 10 µA CT VR = 6.0 V f = 1.0 MHz Q VR = 6.0 V f = 50 MHz MINIMUM TYPICAL PIN = 30 W FIN = 150 MHz 35 15 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 pF --- 200 Specifications are subject to change without notice. UNITS V fin POUT(x3) MAXIMUM 150 150 MHz 30 W REV. A 1/1