Low Noise Voltage Controlled Oscillator Varactor Diode SKYWORKS SMV1273-079LF in Compact SC79 Package
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Product Overview
The Skyworks SMV1273-079LF is a silicon hyperabrupt junction varactor diode specifically designed for battery-operated wireless systems. It features low-series resistance and a high-capacitance ratio, making it suitable for low phase-noise voltage-controlled oscillators (VCOs) operating at frequencies up to and above 2.5 GHz. Applications include low-noise and wideband UHF and VHF VCOs for GSM, PCS, CDMA, and analog phones. The device is packaged in an ultra-small SC-79 package and is rated to Moisture Sensitivity Level 1 (MSL1) at 260 C.
Product Attributes
- Brand: Skyworks Solutions, Inc.
- Product Line: Skyworks Green
- Package Type: SC-79
- Certifications: RoHS-compliant (indicated by "LF" in part number), Halogen-free
- Moisture Sensitivity Level: MSL1 at 260 C
Technical Specifications
| Parameter | Symbol | Test Condition | Minimum | Typical | Maximum | Units |
|---|---|---|---|---|---|---|
| Reverse Voltage | VR | 29 | 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 = 26 V | 20 | nA | ||
| Capacitance | CT | f = 1 MHz, VR = 2 V | 13.6 | 16.9 | pF | |
| Capacitance | CT | f = 1 MHz, VR = 25 V | 2.0 | 2.4 | pF | |
| Capacitance Ratio | CTR | CT @ 2 V / CT @ 25 V | 6.2 | 7.0 | ||
| Series Resistance | RS | f = 470 MHz, VR = 5 V | 0.8 | |||
| Breakdown Voltage | VBR | IR = 10 A | 29 | V | ||
| Inductance (Series) | LS | 0.70 | nH |
| Part Number | CJO (pF) | VJ (V) | M | CP (pF) | RS () | LS (nH) |
|---|---|---|---|---|---|---|
| SMV1273-079LF | 31.7 | 0.18 | 0.50 | 0.18 | 0.80 | 0.70 |
Package Dimensions (SC-79):
- Length: 1.50 mm (min) - 1.70 mm (max)
- Width: 1.10 mm (min) - 1.30 mm (max)
- Height: 0.70 mm (min) - 0.90 mm (max)
- Lead Pitch: 0.25 mm (min) - 0.35 mm (max)
Tape and Reel Dimensions (Standard Reel: 7 inches, 3000 pcs):
- Reel Diameter: 8.00 mm 0.10 mm
- Carrier Tape Width: 8.00 mm 0.10 mm
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Company
Hefei Purple Horn E-Commerce Co., Ltd.
Location
Room 1306B, Building A, Xindi Center, Qimen Road, Hefei City, Anhui Province
Contact Person
Sellina