參數(shù)資料
型號(hào): KV1843ER
廠商: TOKO Inc.
英文描述: VARIABLE CAPACITANCE DIODE
中文描述: 變?nèi)荻O管
文件頁(yè)數(shù): 2/4頁(yè)
文件大小: 24K
代理商: KV1843ER
Page 2
August 1999 TOKO, Inc.
KV1843E
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).
Note 2: Series Resistance measured with HP 4191A or equivalent instruments.
ABSOLUTE MAXIMUM RATINGS
Reverse Voltage....................................................... 18 V
Forward Current ...................................................... 7 mA
Power Dissipation ................................................ 25 mW
SYMBOL
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNITS
V
REV
Reverse Voltage
I
REV
= 1 μA
12.0
V
I
REV
Reverse Current
V
REV
= 10 V
5.00
nA
C
1
Diode Capacitance 1
V
REV
= 1 V, f = 1 MHz
17.09
18.14
19.20
pF
C
4
Diode Capacitance 4
V
REV
= 4 V, f = 1 MHz
6.63
7.30
7.96
pF
R
S
Series Resistance
C = 8 pF, f = 470 MHz
0.35
0.40
A
Capacitance Ratio
C
1
/ C
4
2.21
Storage Temperature Range ................... -55 to +150
°
C
Operating Temperature Range ...................-55 to +85
°
C
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