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quality Low noise wideband VCO tuning varactor diode SKYWORKS SMV1702-011LF with SOD 323 package and MSL1 rating factory
quality Low noise wideband VCO tuning varactor diode SKYWORKS SMV1702-011LF with SOD 323 package and MSL1 rating factory

Low noise wideband VCO tuning varactor diode SKYWORKS SMV1702-011LF with SOD 323 package and MSL1 rating

Key Attributes
Model Number: SMV1702-011LF
Product Custom Attributes
Capacitance Ratio:
4@C0.1V/C4V
Diode Configuration:
Independent
DC Reverse Voltage(Vr):
10V
Diode Capacitance:
29pF@4V,1MHz
Mfr. Part #:
SMV1702-011LF
Package:
SOD-323
Product Description

Product Overview

The Skyworks SMV1702-011LF is a silicon hyperabrupt junction tuning varactor diode engineered for battery-operated applications. It is specifically designed for low-noise and wideband UHF and VHF Voltage Controlled Oscillators (VCOs), as well as high-volume, low-voltage VCOs. Its key advantages include low series resistance and a high capacitance ratio, making it suitable for wireless systems. The device is housed in a small footprint SOD-323 package and is rated MSL1 at 260 C.

Product Attributes

  • Brand: Skyworks Solutions, Inc.
  • Product Line: Hyperabrupt Junction Tuning Varactor
  • Package Type: SOD-323
  • Moisture Sensitivity Level: MSL1 (260 C per JEDEC J-STD-020)
  • Compliance: RoHS-compliant (Pb-free denoted by "LF" or Green symbol)
  • ESD Classification: Class 0 Human Body Model (HBM)

Technical Specifications

nA V pF pF pF
Parameter Symbol Test Condition Minimum Typical Maximum Units
Reverse voltage VR 10 V
Forward current IF 20 mA
Power dissipation PDIS 250 mW
Operating temperature TOP -55 +125 C
Storage temperature TSTG -55 +150 C
Reverse current IR VR = 8 V <0.01 20
Reverse breakdown voltage VBR IR = 10 A 10
Capacitance CT F = 1 MHz, VR = 0.1 V 90 110
F = 1 MHz, VR = 2 V 41 50
F = 1 MHz, VR = 4 V 22 29
Capacitance ratio CTR CT (0.1 V/4 V) 3.6 4.0
Series resistance RS VR = 5 V, F = 470 MHz 0.45 1.25
Voltage (VR) (V) Typical Capacitance (CT) (pF)
0 103.3
1 65.1
2 46.38
3 33.57
4 24.20
5 18.08
6 15.01
7 13.80
8 13.21
9 12.84
10 12.58
A s F V eV A V A A A A C pF nH
Parameter Description Unit Value Default
IS Saturation current 1e14
RS Series resistance 0.5
N Emission coefficient 1
TT Transit time
CJO Zero-bias junction capacitance 92.65e12 0
VJ Junction potential 25 1
M Grading coefficient 12.76 0.5
EG Energy gap 1.11
XTI Saturation current temperature exponent 3
KF Flicker noise coefficient 0
AF Flicker noise exponent 1
FC Forward-bias depletion capacitance coefficient 0.5
BV Reverse breakdown voltage 18
IBV Current at reverse breakdown voltage 1e5 1e3
ISR Recombination current parameter 0
NR Emission coefficient for ISR 2
IKF High-injection knee current
NBV Reverse breakdown ideality factor 1
IBVL Low-level reverse breakdown knee current 0
NBVL Low-level reverse breakdown ideality factor 1
TNOM Nominal ambient temperature 27
FFE Flicker noise frequency exponent 1
CPKG Package capacitance 10.36
LS Package inductance 1.5

2410311212_SKYWORKS-SMV1702-011LF_C3272655.pdf

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