A D V A N C E D S E M I C O N D U C T O R, I N C. REV. A
7525 ETHEL AVENUE • NORTH HOLLYWOOD, CA 91605 • (818) 982-1202 • FAX (818) 765-3004 1/1
Specif i cations are subj ect to change wi thout notice.
CHARACTERISTICS TC = 25 °C
NONE
SYMBOL TEST CONDITIONS MINI MUM TYPICAL MAXIMUM UNITS
VBR IR = 10 µA 60 V
IR VR = 55 V
TA = 150 OC 20 µ
µµ
µA
CT4 VR = 4.0 V f = 1.0 MHz 14.3 15 15.7 pF
α
αα
α VR = 4.0 V f = 1.0 MHz 0.38 0.41 ---
Q VR = 4.0 V f = 50 MHz 250 ---
LS f = 250 MHz 5.0 nH
CC f = 1.0 MHz 0.25 pF
CT4/CT60 VR = 4 & 60 V f = 1.0 MHz 2.8 3.0 ---
TUNING VARACTOR DIODE
1N5142A
DESCRIPTION:
The ASI 1N5142A is a Silicon Hyper-
Abrupt Junction Microwave Tuning
Varactor Diode.
MAXIMUM RATINGS
IF 250 mA
VR 60 V
PDISS 400 mW @ T A = 25 °C
TJ -65 °C to +175 °C
TSTG -65 °C to +200 °C
PACKAGE STYLE D0-204AA
Millimeters Inches
Dim: Min Max Min Max
A 5.84 7.62 0.230 0.300
B 2.16 2.72 0.085 0.107
D 0.46 0.56 0.018 0.022
F --- 1.27 --- 0.050
K 25.40 38.10 1.000 1.500
