器件名称: KDV1484E
功能描述: VARIABLE CAPACITANCE DIODE SILICON EPITAXIAL PLANAR DIODE AUDIO SIGNAL TUNING
文件大小: 384.82KB 共2页
简 介:SEMICONDUCTOR
TECHNICAL DATA
AUDIO SIGNAL TUNING. FEATURES
Low Series Resistance Small Package : ESC
KDV1484E
VARIABLE CAPACITANCE DIODE SILICON EPITAXIAL PLANAR DIODE
CATHODE MARK
High Capacitance Ratio
C 1
E
2 D F
MAXIMUM RATING (Ta=25
CHARACTERISTIC Reverse Voltage Junction Temperature Storage Temperature Range
)
SYMBOL VR Tj Tstg RATING 15 150 -55 150 UNIT V
1. ANODE 2. CATHODE
B
A
DIM A B C D E F
MILLIMETERS _ 0.10 1.60 + _ 0.10 1.20 + _ 0.10 0.80 + _ 0.05 0.30 + _ 0.10 0.60 + _ 0.05 0.13 +
ESC
Marking
Type Name
V1
ELECTRICAL CHARACTERISTICS (Ta=25
CHARACTERISTIC Reverse Current IR C2V Capacitance C6V C8V Capacitance Ratio Series Resistance C(Max.)-C(Min.) C(Min.) (VR=2V~8V) C2V/C6V C2V/C8V rS
)
TEST CONDITION VR=15V VR=2V, f=1MHz VR=6V, f=1MHz VR=8V, f=1MHz VR=5V, f=470MHz MIN. 14.15 6.26 1.9 2.5 TYP. 5.4 MAX. 10 15.75 8.20 0.57 pF UNIT nA
SYMBOL
Note : Available in matched group for capacitance to 2.0%. 8V
2006. 10. 11
Revision No : 0
1/2
KDV1484E
IR - V R
TOTAL CAPACITANCE CT (pF)
10
-10
CT - VR
20
f=1MHz
REVERSE CURRENT IR (A)
15
10
-11
10
10
-12
5
10
-13
0 1 10 50
0
10
20
30
40
REVERSE VOLTAGE VR (V)
REVERSE VOLTAGE VR (V)
rs - V R
0.6 0
f=470MHz
(LOG CT) / (LOG VR) - VR
SERIES RESISTANCE rs ()
(LOG CT) / (LOG VR)
0.5 0.4 0.3 0.2 0.1 0 1 10 50
-0.5
-1.0
-1.5 1 10 50
REVERSE VOLTAGE VR (V)
REVERSE VOLTAGE VR (V)
2006. 10. 11
Revision No : 0
2/2
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