Hefei Purple Horn E-Commerce Co., Ltd.
| Capacitance Ratio | 1.8@C1V/C4V |
| Diode Configuration | Independent |
| DC Reverse Voltage(Vr) | 10V |
| Series Resistance (Rs) | - |
| Diode Capacitance | 1.81pF@4V,1MHz |
| Description | 1.8@C1V/C4V Independent 10V 1.81pF@4V,1MHz SC-79 Variable Capacitance (Varicaps, Varactors) RoHS |
| Mfr. Part # | SMV1275-079LF |
| Package | SC-79 |
| Model Number | SMV1275-079LF |
View Detail Information
Explore similar products
Mobile communication VCO tuning diode Infineon BBY53-05WH6327 with high ratio at
Common Cathode Silicon Variable Capacitance Diode Infineon BB814E7801GR1HTSA1
High Q silicon tuning diode Infineon BBY5702VH6327XTSA1 for VCXOs and mobile
Silicon Variable Capacitance Diode Infineon BB659C-02VH7908 with RoHS Compliance
Product Specification
| Capacitance Ratio | 1.8@C1V/C4V | Diode Configuration | Independent |
| DC Reverse Voltage(Vr) | 10V | Series Resistance (Rs) | - |
| Diode Capacitance | 1.81pF@4V,1MHz | Description | 1.8@C1V/C4V Independent 10V 1.81pF@4V,1MHz SC-79 Variable Capacitance (Varicaps, Varactors) RoHS |
| Mfr. Part # | SMV1275-079LF | Package | SC-79 |
| Model Number | SMV1275-079LF |
The Skyworks SMV1275-079LF is a silicon hyperabrupt junction tuning varactor diode engineered for battery-operated applications. Its design features a high-capacitance ratio and low-series resistance, making it suitable for low phase-noise Voltage-Controlled Oscillators (VCOs) operating at frequencies up to and beyond 2.5 GHz. This varactor is specifically recommended for low-noise and wideband UHF and VHF VCOs in wireless systems, including GSM, PCS, CDMA, and analog phones. It offers a cross-reference to the Toshiba JDV2S01E and is housed in an ultra-small SC-79 package.
| Parameter | Symbol | Test Condition | Minimum | Typical | Maximum | Units |
|---|---|---|---|---|---|---|
| Absolute Maximum Ratings | ||||||
| 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 | ||
| Electrical Specifications | ||||||
| Reverse current | IR | VR = 10 V | 10 | nA | ||
| Capacitance | CT | f = 1 MHz, VR = 1 V | 2.85 | 3.45 | pF | |
| f = 1 MHz, VR = 4 V | 1.35 | 1.81 | pF | |||
| Capacitance ratio | CTR | CT @ 1 V / CT @ 4 V | 1.8 | |||
| Series resistance | RS | f = 470 MHz, VR = 1 V | 0.7 | |||
| Breakdown voltage | VBR | IR = 10 A | 10 | V | ||
| SPICE Model Parameters | ||||||
| CJO | 4.7 | pF | ||||
| VJ | 0.18 | V | ||||
| M | 0.41 | |||||
| CP | 0.18 | pF | ||||
| RS | 0.8 | |||||
| LS | 0.7 | nH | ||||
Package Dimensions (SC-79):
Tape and Reel Dimensions (SC-79):
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
.gtr-container-a1b2c3d4 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; padding: 20px; line-height: 1.6; font-size: 14px; box-sizing: border-box; } .gtr-container-a1b2c3d4 .gtr-heading { font-size: 18px; font-weight: bold; c... .gtr-container-a1b2c3d4 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; padding: 20px; line-height: 1.6; font-size: 14px; box-sizing: border-box; } .gtr-container-a1b2c3d4 .gtr-heading { font-size: 18px; font-weight: bold; c...
Get in touch with us
Leave a Message, we will call you back quickly!