參數(shù)資料
型號: KV1811KTR
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, 21.5 pF, 25 V, SILICON, VARIABLE CAPACITANCE DIODE
封裝: UFD, 2 PIN
文件頁數(shù): 3/4頁
文件大小: 26K
代理商: KV1811KTR
January 2000 TOKO, Inc.
Page 3
KV1811E
0 4 8 12 16 20
VREV (V)
I
1 n
100 p
10 p
1 p
10 f
100 f
TA = 85
°
C
TA = 55
°
C
REVERSE CURRENT vs.
REVERSE VOLTAGE
TA = 25
°
C
50 100 300 1000
SERIES RESISTANCE vs.
FREQUENCY
f (MHz)
R
)
3.0
1.0
0.5
VREV = 4 V
TA = 25
°
C
0 2 4 6 8
VREV (V)
vs. TEMPERATURE
C (TA)
C (25
°
C)
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
C
0 2 4 6 8
CAPACITANCE TEMPERATURE
COEFFICIENT vs. REVERSE VOLTAGE
3000
TA = -55
°
C to +85
°
C
f = 1 MHz
VREV (V)
1000
300
100
TYPICAL PERFORMANCE CHARACTERISTICS
100 2 4 6 8
QUALITY FACTOR vs.
REVERSE VOLTAGE
VREV (V)
Q
300
100
30
f = 50 MHz
70 MHz
100 MHz
470 MHz
0 2 4 6 8
VREV (V)
CAPACITANCE vs.
REVERSE VOLTAGE
C
50
30
10
3
1
f = 1 MHz
TA = 25
°
C
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