AT6021 Datasheet, PDF (1/1 Pages) Advanced Semiconductor – SILICON ABRUPT JUNCTION TUNING VARACTOR

AT6021
SILICON ABRUPT JUNCTION TUNING VARACTOR
DESCRIPTION:
The AT6021 is an Epitaxial Silicon
Abrupt Junction Microwave Tuning
Varactor. This Device is Passivated
With Silicon Dioxide Which Results in
Very Low Leakage Current. The
Capacitance Voltage Relationship
Closely Approximates Square Law
(n = 0.5).
MAXIMUM RATINGS
I_C
100 mA
V_CE
P_DISS
T_J
T_STG
θ_JC
70 V
250 mW @ T_C = 25 ^OC
-65 to +150 ^OC
-65 to +150 ^OC
500 ^OC/W
PACKAGE STYLE 15 (DO-7)
CHARACTERISTICS TC = 25 ^OC
SYMBOL
TEST CONDITIONS
V_B
I_R = 10 µA
C_T
V_R = 4.0 V
f = 1.0 MHz
∆C_T
C_T0/C_T60
f = 1.0 MHz
∆C_T
C_T8/C_T60
f = 1.0 MHz
Q
V_R = 4.0 V
f = 50 MHz
NONE
MINIMUM
70
44.65
7.4
2.50
600
TYPICAL
47.0
MAXIMUM
49.35
2.60
UNITS
V
pF
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Specifications are subject to change without notice.
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