KV1420 TOKO Inc, KV1420 Datasheet - Page 3

• Manufacturer Part Number: KV1420
• Description: VARIABLE CAPACITANCE DIODE
• Manufacturer: TOKO Inc

July 1999 TOKO, Inc.
1000
1.00
1.02
1.01
0.99
0.98
0.97
100
1.03
100
10
30
10
0
0
0
C (25 C)
C (T A )
+55 C
-15 C
f = 50 MHz
T A = 25 C
QUALITY FACTOR vs.
5
5
5
REVERSE VOLTAGE
REVERSE VOLTAGE
CAPACITANCE vs.
TYPICAL PERFORMANCE CHARACTERISTICS
vs. REVERSE VOLTAGE
T A = +85 C
100 MHz
+25 C
10
10
V REV (V)
10
V REV (V)
-55 C
V REV (V)
15
15
15
T A = 25 C
f = 1 MHz
f = 1 MHz
70 MHz
20
20
20
25
25
25
1000
100 p
100 f
300
100
10 p
0.6
0.5
0.4
0.3
30
10
1 n
1 p
0
0
50
TEMPERATURE COEFFICIENT
4
SERIES RESISTANCE vs.
vs. REVERSE VOLTAGE
100
REVERSE CURRENT vs.
5
REVERSE VOLTAGE
8
T A = 85 C
T A = 55 C
FREQUENCY
T A = -55 C to +85 C
f = 1 MHz
12 16
10
T A = 25 C
V REV (V)
V REV = 7 V
T A = 25 C
V REV (V)
f (MHz)
15
20 24
300
20
28 32
500
KV1420
25
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