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KDV1470

KEC
Part Number KDV1470
Manufacturer KEC
Description VARIABLE CAPACITANCE DIODE
Published May 28, 2020
Detailed Description SEMICONDUCTOR TECHNICAL DATA FM RADIO BAND TUNING APPLICATION. FEATURES High Capacitance Ratio : C1V/C5V=5.0(Min.) Excel...
Datasheet PDF File KDV1470 PDF File

KDV1470
KDV1470

Overview
SEMICONDUCTOR TECHNICAL DATA FM RADIO BAND TUNING APPLICATION.
FEATURES High Capacitance Ratio : C1V/C5V=5.
0(Min.
) Excellent C-V Characteristics.
Variations of Capacitance Values is Little.
Small Package.
MAXIMUM RATING (Ta=25 ) CHARACTERISTIC SYMBOL Reverse Voltage Junction Temperature Storage Temperature Range VR Tj Tstg RATING 16 150 -55 150 UNIT V CLASSIFICATION OF CAPACITANCE RATIO GRADE GRADE CAPACITANCE (C1V) UNIT A 65.
80 69.
25 B 68.
27 71.
72 pF C 70.
74 74.
20 KDV1470 VARIABLE CAPACITANCE DIODE SILICON EPITAXIAL PLANAR DIODE E L BL DIM MILLIMETERS A 2.
93+_ 0.
20 B 1.
30+0.
20/-0.
15 A G H D 23 C 1.
30 MAX D 0.
40+0.
15/-0.
05 E 2.
40+0.
30/-0.
20 1 G 1.
90 H 0.
95 J 0.
13+0.
10/-0.
05 K 0.
00 ~ 0.
10 Q PP L 0.
55 M 0.
20 MIN N 1.
00+0.
20/-0.
10 C N K J P7 Q 0.
1 MAX M 1.
ANODE 1 2.
ANODE 2 3.
CATHODE 3 21 SOT-23 Marking Grade S3Type Name Lot No.
ELECTRICAL CHARACTERISTICS (Ta=25 ) CHARACTERISTIC SYMBOL Reverse Voltage Reverse Current Capacitance VR IR C1V C2V C3V C4.
5V C5V Capacitance Ratio K Series Resistance rS TEST CONDITION IR=10 A VR=10V VR=1V, f=1MHz VR=2V, f=1MHz VR=3V, f=1MHz VR=4.
5V, f=1MHz VR=5V, f=1MHz C1V/C5V, f=1MHz VR=1.
5V, f=100MHz 2002.
6.
25 Revision No : 1 MIN.
16 65.
8 12.
0 5.
0 - TYP.
70 43 24 13.
5 12.
5 0.
43 MAX.
50 74.
2 - 14.
8 0.
5 UNIT V nA pF 1/2 CAPACITANCE C (pF) KDV1470 C-V R 200 f=50MHz Ta=25C 100 50 30 10 0 1234 REVERSE VOLTAGE V (V)R 5 REVERSE CURRENT I R (A) 100n 10n 1n 100p IR - VR Ta=85 C Ta=55 C Ta=25 C 10p 0 2 4 6 8 10 12 14 16 REVERSE VOLTAGE VR (V) Q - VR 500 Ta=25 C 300 100 f=50ff=M=71H00Mz0MHHz z 50 30 10 0 1 2345 REVERSE VOLTAGE V R (V) SERIES RESISTANCE r s (Ω) 1 VR =1V Ta=25 C 0.
5 0.
3 rs - f 0.
1 20 50 100 300 500 FREQUENCY f (MHz) 1K FIGURE OF MERIT Q VARIATION OF CAPACITANCE C(Ta)/C(25 C) 1.
08 1.
06 1.
04 1.
02 1 0.
98 0.
96 0.
94 0.
92 0 C(Ta)/C(25 C) - VR (V) Ta=85 C f=1MHz Ta=55 C Ta=25 C Ta=-15 C Ta=-55 C 12 3 4 REVERSE VOLTAGE VR (V) 5 2002.
6.
25 Revision No...


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