The KV1310NT variable capacitance diode was specially
developed for use as tuning elements in car radios, radio
cassettes, and other consumer radios.
The KV1310NT minimizes cross modulation; thus allowing
good signal-to-noise ratio in the overall design.
The KV1310NT is available in a TO92-3 package.
CLASSIFICATION
RANK
C
MIN
C
2
MAX
42.59
43.79
45.02
1
41.33
2
42.49
3
43.69
(Unit: pF)
4
44.92
46.29
15
0
KV1310NT
ORDERING INFORMATION
1
2
3
KV1310NT
Note: The KV1310NT is supplied on folded paper tape (25 pieces per fold) 1500
pcs per box.
July 1999 TOKO, Inc.
Page 1
KV1310NT
ABSOLUTE MAXIMUM RATINGS
Reverse Voltage ........................................................ 18V
Forward Current .................................................... 50 mA
Power Dissipation .............................................. 100 mW
Storage Temperature Range ................... -55 to +150
°C
Operating Temperature Range ...................-55 to +85
°C
ELECTRICAL CHARACTERISTICS
Test conditions: T
A
= 25
°C
SYMBOL
V
REV
I
REV
C
2
C
4
C
6
C
8
R
S
A
PARAMETER
Reverse Voltage
Reverse Current
Diode Capacitance 2
Diode Capacitance 4
Diode Capacitance 6
Diode Capacitance 8
Series Resistance
Capacitance Ratio
TEST CONDITIONS
I
REV
= 10
µA
V
REV
= 10.0 V
V
REV
= 2.0 V, f = 1 MHz
V
REV
= 4.0 V, f = 1 MHz
V
REV
= 6.0 V, f = 1 MHz
V
REV
= 8.0 V, f = 1 MHz
V
REV
= 2.0 V, f = 70 MHz
C
2
/ C
8
MIN
16
TYP
MAX
UNITS
V
100
41.33
26.49
19.24
16.05
46.29
35.06
25.46
21.25
0.5
2.20
2.42
nA
pF
pF
pF
pF
Ω
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.
Note 3: The tolerance of two adjacent parts on a reel is within 3% at C2, C3, C6, and C8.
Page 2
July 1999 TOKO, Inc.
KV1310NT
TYPICAL PERFORMANCE CHARACTERISTICS
CAPACITANCE vs.
REVERSE VOLTAGE
100
TA = 25
°C
f = 1 MHz
CAPACITANCE (pF)
100 p
IREV (A)
REVERSE CURRENT vs.
REVERSE VOLTAGE
1n
TA = 85
°C
TA = 55
°C
10 p
TA = 25
°C
1p
30
10
0
1
2
3
4
5
6
7
8
VREV (V)
QUALITY FACTOR vs.
REVERSE VOLTAGE
1000
TA = 25
°C
f = 50 MHz
70 MHz
100 MHz
100 f
0
2
4
6
8
10
12
14 16
VREV (V)
SERIES RESISTANCE vs.
FREQUENCY
0.6
VREV = 2 V
TA = 25
°C
0.4
100
RS (Ω)
0.3
0.2
8
Q
10
0
1
2
3
4
5
6
7
50
100
f (MHz)
300
500
VREV (V)
C (TA)
C (25
°C)
1.05
1.04
1.03
1.02
vs. REVERSE VOLTAGE
TEMPERATURE COEFFICIENT
vs. REVERSE VOLTAGE
1000
TA = -55
°C
to +85
°C
f = 1 MHz
f = 1 MHz
C (25 C)
C (TA)
1.01
1.00
0.99
0.98
0.97
0.96
0.95
0
1
2
+55
°C
+25
°C
-15
°C
-55
°C
∆C
/∆ TA (ppm/ C)
7
8
TA = +85
°C
300
3
4
5
6
100
0
1
2
3
4
5
6
7
8
VREV (V)
VREV (V)
July 1999 TOKO, Inc.
Page 3
KV1310NT
PACKAGE OUTLINE
R2.3
T092-3
3.6
4.6
Mark
1.3
Marking Information
Product Code
310
AAA
YYY
Lot No.
4.6
16.0
0.5
0.46
0.15
0.5
3.0
0.5
0.25
M
1
e 2.5
2
e 2.5
3
0.46
0.15
0.5
(18.0
1.0
0.5
)
(9.0
0.5
)
Tape
Dimensions are shown in millimeters
Tolerance: x.x =
±
0.2 mm (unless otherwise specified)
Toko America, Inc. Headquarters
1250 Feehanville Drive, Mount Prospect, Illinois 60056
Tel: (847) 297-0070
Fax: (847) 699-7864
TOKO AMERICA REGIONAL OFFICES
Midwest Regional Office
Toko America, Inc.
1250 Feehanville Drive
Mount Prospect, IL 60056
Tel: (847) 297-0070
Fax: (847) 699-7864
Western Regional Office
Toko America, Inc.
2480 North First Street , Suite 260
San Jose, CA 95131
Tel: (408) 432-8281
Fax: (408) 943-9790
Eastern Regional Office
Toko America, Inc.
107 Mill Plain Road
Danbury, CT 06811
Tel: (203) 748-6871
Fax: (203) 797-1223
Semiconductor Technical Support
Toko Design Center
4755 Forge Road
Colorado Springs, CO 80907
Tel: (719) 528-2200
Fax: (719) 528-2375
Visit our Internet site at http://www.tokoam.com
The information furnished by TOKO, Inc. is believed to be accurate and reliable. However, TOKO reserves the right to make changes or improvements in the design, specification or manufacture of its
products without further notice. TOKO does not assume any liability arising from the application or use of any product or circuit described herein, nor for any infringements of patents or other rights of
third parties which may result from the use of its products. No license is granted by implication or otherwise under any patent or patent rights of TOKO, Inc.
I want to buy a BlackBerry recently, but I don't know much about the mobile phone industry. Can some knowledgeable forum friends please help explain it to me!
I want to buy a brand new genuine product...
I am using the YLP2440 development board. I checked FCLK=200M through CE\windows\cpucheck.exe. I saw MPLLCON=0X5C011 in the BSP, and the calculated FCLK=400. What is the FCLK of this board? If I need ...
The internal instruction cycle of DSP is high, and the main frequency of external crystal oscillator is not enough, so most DSP chips have PLL. But each series is different. 1) TMS320C2000 series: TMS...
I was tired of writing software today, so I took a break and sorted out the software block diagram of the MSP430 ultra-low power clock. Since the specific IC has not been determined yet, I can only wr...
With the promotion of the construction of intelligent communities in the country, anti-theft systems have become essential equipment for intelligent communities. Especially in recent years, the urg...[Details]
Hardware designers have begun to adopt FPGA technology in high-performance DSP designs because it can provide 10-100 times faster computing than PC-based or microcontroller-based solutions. Previou...[Details]
With the rapid development of science and technology, especially the widespread application of digital technology and various ultra-large-scale integrated circuits, electronic equipment, especially...[Details]
Google's driverless technology is not only an eye-catching technology, but also a subversion of the car usage model.
Those who have watched anti-terrorism films and TV dramas must have been im...[Details]
There are three types of mobile TV: one is based on analog TV broadcasting network, another is based on mobile communication network, and the other is based on digital broadcasting network. The f...[Details]
A multi-point temperature control heating control system was designed using the SST89E564RC single-chip microcomputer and a new temperature measuring device. The heating system can be controlled in...[Details]
Overview
As a remote network communication control method with advanced technology, high reliability, complete functions and reasonable cost, CAN-bus has been widely used in various automa...[Details]
my country is a big country in agriculture, grain production and consumption. Grains are a necessary condition for our nation to survive and develop. The flour processing industry will exist forever w...[Details]
Toyohashi University of Technology demonstrated electric field coupled wireless power supply technology using life-size car tires and roads at the wireless technology exhibition "Wireless Technolog...[Details]
This paper designs a 16x16LED Chinese character display bar based on single-chip dynamic scanning control, briefly analyzes the principle of Chinese character display, and studies how the LED displ...[Details]
introduction
MAX6636 is a multi-channel precision temperature monitor that can not only monitor local temperature, but also connect up to 6 diodes externally. Each channel has a programmable...[Details]
1. When the slip speed regulating motor is undergoing frequency conversion and energy saving transformation, the original excitation box (referred to as the speed regulating box) and the original s...[Details]
We know that the inverter consists of two parts: the main circuit and the control circuit. Due to the nonlinearity of the main circuit (switching action), the inverter itself is a source of harmoni...[Details]
The rectified DC voltage is then converted back to AC using power electronics such as insulated gate bipolar transistors.
The output voltage is switched on and off at a high frequency, control...[Details]
This article discusses the six design steps of LED lighting system design in detail: (1) determine the lighting requirements; (2) determine the design goals and estimate the optics; (3) the efficie...[Details]
Talking
京公网安备 11010802033920号
EEWORLD
