參數(shù)資料
型號: KV1555NT
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: 429 pF, 30 V, SILICON, VARIABLE CAPACITANCE DIODE, TO-92
文件頁數(shù): 2/4頁
文件大小: 46K
代理商: KV1555NT
Page 2
August 1999 TOKO, Inc.
KV1555NT
SYMBOL
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNITS
V
REV
Reverse Voltage
I
REV
= 10
μ
A
20
V
I
REV
Reverse Current
V
REV
= 15.0 V
50
nA
C
1
Diode Capacitance 1
V
REV
= 1.0 V, f = 1 MHz
400.00
429.00
458.00
pF
C
4.5
Diode Capacitance 4.5
V
REV
= 4.5 V, f = 1 MHz
21.00
23.50
26.00
pF
C1.0
Capacitance Tolerance
(Note 2)
V
REV
= 1.0 V, f = 1 MHz
2.0
%
C3.0
V
REV
= 3.0 V, f = 1 MHz
3.0
%
C4.5
V
REV
= 4.5 V, f = 1 MHz
3.0
%
Q
Quality Factor
V
REV
= 1.0 V, f = 1MHz
200
A
Capacitance Ratio
C
1
/ C
4.5
16.50
18.30
20.00
ELECTRICAL CHARACTERISTICS
Test conditions: T
A
= 25
°
C
Note 1: Diode Capacitance measured with HP 4279A or equivalent instruments (at OSC level 20 mVrms,
±
5 mVrms).
Cmax (D
, D
) - Cmin (D
, D
)
Cmin (D
1
, D
2
)
Note 2:
C = X 100 *D
1
, D
2
: Please refer to the Pin Layout shown below.
Symbol
Anode Pin
Cathode
Pin
Diode 1
D
1
1
2
Diode 2
D
2
3
2
ABSOLUTE MAXIMUM RATINGS
Reverse Voltage....................................................... 30 V
Forward Current .................................................... 50 mA
Power Dissipation .............................................. 100 mW
Storage Temperature Range ................... -55 to +150
°
C
Operating Temperature Range ...................-55 to +85
°
C
Lead Soldering Temperature (10 s) ......................235
°
C
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