參數(shù)資料
型號: KV1812E
廠商: TOKO INC
元件分類: 參考電壓二極管
英文描述: VARIABLE CAPACITANCE DIODE
中文描述: UHF BAND, 16 pF, 25 V, SILICON, VARIABLE CAPACITANCE DIODE
封裝: URD, 2 PIN
文件頁數(shù): 3/4頁
文件大?。?/td> 24K
代理商: KV1812E
August 1999 TOKO, Inc.
Page 3
KV1812E
0 4 8 12 16 20
VREV (V)
I
1 n
100 p
10 p
1 p
10 f
100 f
TA = 85
°
C
REVERSE CURRENT vs.
REVERSE VOLTAGE
TA = 25
°
C
TA = 55
°
C
SERIES RESISTANCE vs.
FREQUENCY
f (MHz)
R
)
3.0
1.0
0.5
VREV = 4 V
TA = 25
°
C
50 100 300 1000
vs. TEMPERATURE
C (TA)
C (25
°
C)
VREV (V)
1.08
1.00
1.04
0.96
0.92
C
C
TA = 85
°
C
-55
°
C
-15
°
C
25
°
C
55
°
C
f = 1 MHz
0 2 4 6 8
C
CAPACITANCE TEMPERATURE
COEFFICIENT vs. REVERSE VOLTAGE
3000
TA = -55
°
C to +85
°
C
f = 1 MHz
VREV (V)
1000
300
100
0 2 4 6 8
TYPICAL PERFORMANCE CHARACTERISTICS
QUALITY FACTOR vs.
REVERSE VOLTAGE
VREV (V)
300
100
30
10
f = 50 MHz
100 MHz
470 MHz
Q
0 2 4 6 8
300 MHz
CAPACITANCE vs.
REVERSE VOLTAGE
VREV (V)
C
30
10
3
1
f = 1 MHz
TA = 25
°
C
0 2 4 6 8
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