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Low Tuning Voltage Silicon Varactor Diode SKYWORKS SMV1249-011LF Ideal for VCO Circuits and RF Designs
Low Tuning Voltage Silicon Varactor Diode SKYWORKS SMV1249-011LF Ideal for VCO Circuits and RF Designs
Specifications
Description :
SOD-323 Variable Capacitance (Varicaps, Varactors) RoHS
Mfr. Part # :
SMV1249-011LF
Model Number :
SMV1249-011LF
Package :
SOD-323
Description

Product Overview

The Skyworks SMV1247-SMV1255 series comprises silicon hyperabrupt junction varactor diodes specifically engineered for Voltage Controlled Oscillators (VCOs) requiring low tuning voltage operation. These varactors are characterized for capacitance and resistance across temperature ranges, offering a high capacitance ratio of 12 typical (C0.3V/C4.7V). They are designed for high-volume commercial systems and are rated MSL1, 260 C per JEDEC J-STD-020, with Skyworks Green compliance.

Product Attributes

  • Brand: Skyworks
  • Product Line: Hyperabrupt Junction Tuning Varactors
  • Compliance: Skyworks Green, RoHS-compliant
  • Moisture Sensitivity Level: MSL1 at 260 C

Technical Specifications

Model CT @ 0.3 V (pF) CT @ 4.7 V (pF) CT @ 1 V (pF) CT @ 3 V (pF) CT @ 0.3 V / CT @ 4.7 V (Ratio) RS @ 3 V, 500 MHz () Q @ 3 V, 50 MHz LS (nH) Package Marking
SMV1247 6.5 - 7 0.7 - 0.78 0.95 4.4 9.5 typical 1500 - 0.7 SC-79, SOD-323, SOT-23, SOD-882 AH, H
SMV1248 15.0 - 17 1.5 - 1.70 2.60 4.6 10.8 typical 700 - 1.5 SC-79, SOD-323, SOT-23, SOD-882 CH, H
SMV1249 28.0 - 31 2.6 - 2.80 3.40 5.3 11.0 typical 600 - 1.5 SC-79, SOD-323, SOT-23, SOD-882 EH, EF, K
SMV1251 38.0 - 42 3.4 - 3.80 5.80 4.8 11.0 typical 400 - 1.5 SC-79, SOD-323, SOT-23, SOD-882 FH, EH1
SMV1253 48.0 - 53 4.3 - 4.80 7.80 4.7 11.0 typical 350 - 0.45 SC-79, SOD-323, SOT-23, SOD-882 GH, 3, EJ3
SMV1255 58.0 - 64 5.2 - 5.80 8.50 5.1 11.0 typical 350 - 1.5 SC-79, SOD-323, SOT-23, SOD-882 HH, EK, EK1, 4
Parameter Symbol Minimum Maximum Units
Reverse voltage VR - 15 V
Forward current IF - 20 mA
Power dissipation PDIS - 250 mW
Operating temperature TOP -55 +125 C
Storage temperature TSTG -55 +150 C
Electrostatic discharge (CDM, Class 4) ESD - 1000 V
Electrostatic discharge (HBM, Class 1A) ESD - 250 V
Electrostatic discharge (MM, Class A) ESD - <50 V
Part Number CJO (pF) VJ (V) M CP (pF) RS ()
SMV1247 8.47 80 70 0.54 4.9
SMV1248 22.12 138 100 0.87 2.4
SMV1249 36.40 80 70 1.68 1.7
SMV1251 52.48 100 76 2.00 1.4
SMV1253 51.8 73.6 48.7 2.7 1.1
SMV1255 80.00 135 100 2.74 1.0

2410311335_SKYWORKS-SMV1249-011LF_C20033179.pdf

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Low Tuning Voltage Silicon Varactor Diode SKYWORKS SMV1249-011LF Ideal for VCO Circuits and RF Designs

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Product Detail
Description :
SOD-323 Variable Capacitance (Varicaps, Varactors) RoHS
Mfr. Part # :
SMV1249-011LF
Model Number :
SMV1249-011LF
Package :
SOD-323
Contact Supplier
Low Tuning Voltage Silicon Varactor Diode SKYWORKS SMV1249-011LF Ideal for VCO Circuits and RF Designs

Hefei Purple Horn E-Commerce Co., Ltd.

Verified Supplier
1 Years
anhui, hefei
Since 2009
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer
Main Products :
Bipolar Transistor Arrays, Bridge Rectifiers, JFETs
Employee Number :
300~500
Certification Level :
Verified Supplier
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