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1N5148A
TUNING VARACTOR DIODE
DESCRIPTION:
The 1N5148A is a Silicon Abrupt Junction Microwave Tuning Varactor Diode.
MAXIMUM RATINGS
IF 250 mA
VR PDISS
TJ TSTG
60 V 400 mW @ TA = 25 OC
-65 OC to +175 OC -65 OC to +200 OC
PACKAGE STYLE D0-204AA
Dim: A B D F K
Millimeters Min Max 5.84 7.62 2.16 2.72 0.46 0.56 --- 1.27 25.40 38.10
Inches Min 0.230 0.085 0.018 --1.000
Max 0.300 0.107 0.022 0.050 1.500
CHARACTERISTICS TC = 25 OC
SYMBOL
TEST CONDITIONS
VBR IR = 10 µA
IR VR = 55 V CT4 VR = 4.0 V
TA = 150 OC f = 1.0 MHz
α VR = 4.0 V
f = 1.0 MHz
Q VR = 4.0 V
f = 50 MHz
LS f = 250 MHz
CC f = 1.0 MHz
CT4/CT60
VR = 4.0 & 60 V
f = 1.0 MHz
MINIMUM
60
44.65 0.38 200
2.8
TYPICAL
47.00 0.41
5.0 0.25 3.2
MAXIMUM
20 49.
1N5148A Datasheet
