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Número de pieza
componentes Descripción
KV1845E Ver la hoja de datos (PDF) - Toko America Inc
Número de pieza
componentes Descripción
Fabricante
KV1845E
VARIABLE CAPACITANCE DIODE
Toko America Inc
KV1845E Datasheet PDF : 4 Pages
1
2
3
4
TYPICAL PERFOMANCE CHARACTERISTICS
KV1845E
CAPACITANCE vs.
REVERSE VOLTAGE
100
TA = 25
°
C
f = 1 MHz
10
1
0
2
4
6
VREV (V)
SERIES RESISTANCE
vs. REVERSE VOLTAGE
1.0
f = 470 MHz
0.1
0
2
4
6
VREV (V)
1.08
1.06
1.04
1.02
1.00
0.98
0.96
0.94
0.92
0
C (TA
°
C)/C (25
°
C)
vs. REVERSE VOLTAGE
f = 1 MHz
TA = 85
°
C
55
°
C
25
°
C
-15
°
C
-55
°
C
1 2 3 4 56
VREV (V)
REVERSE CURRENT vs.
REVERSE VOLTAGE
0.01
TA = +85
°
C
0.001
TA = +55
°
C
1000
100
QUALITY FACTOR vs.
REVERSE VOLTAGE
TA = 25
°
C
f = 50 MHz
100 MHz
300 MHz
470 MHz
SERIES RESISTANCE
vs. FREQUENCY
1.00
VR = 3.5 V
TA = 25
°
C
TA = +25
°
C
0.0001
10
0
2
4
6
8 10
0
VREV (V)
1000
TEMPERATURE-COEFFICIENT
vs. REVERSE VOLTAGE
TA = -55
°
C to 85
°
C
f = 1 MHz
2
4
VREV (V)
0.10
6
100
FREQUENCY (MHz)
1000
100
0
2
4
6
VREV (V)
October 1999 TOKO, Inc.
Page 3
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