The SMVA1253-079LF silicon hyperabrupt junction varactor diode is designed for use in voltage controlled oscillators (VCOs) with a low tuning voltage operation and is ideal for in-vehicle infotainment applications. This varactor is characterized for capacitance and resistance over temperature.
Variable Capacitance Diode, Ultra High Frequency, 53pF C(T), 15V, Silicon, Hyperabrupt
Varactors Single 15V Surface Mount SOT-23-3
DIODE VARACTOR Product overview: SMVA1253-079LF from Skyworks Solutions, Inc. is a Diode and Rectifier for rectification, reverse-polarity protection, signal routing, surge suppression, and electronic circuit reliability. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include diode, rectifier, Schottky, switching diode, Diode and Rectifier, Varicaps, Varactors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 282-SMVA1253-079LF can be used for catalog matching and distributor lookup.
The SMVA1253-079LF silicon hyperabrupt junction varactor diode is designed for use in voltage controlled oscillators (VCOs) with a low tuning voltage operation and is ideal for in-vehicle infotainment applications. This varactor is characterized for capacitance and resistance over temperature.
Manufacturer: Skyworks Solutions Inc.
Win Source Part Number: 803044-SMVA1253-079L
Packaging: Reel
Mounting Style: SMD
Diode Type: Single
Capacitance Ratio: 12.3
Capacitance Ratio Condition: C0.3/C4.7
Supplier Device Package: SOT-23
Temperature Range - Operating: -55°C ~ 125°C
Manufacturer Package: TO-236-3, SC-59, SOT-23-3
Voltage - Peak Reverse (Maximum): 15V
Popularity: Medium
Fake Threat In the Open Market: 57 pct.
Supply and Demand Status: Balance
Manufacturer Pack Quantity: 3,000
MSL Level: 1 (Unlimited)
Capacitance at Vr, F: 4.8pF at 4.7V, 50MHz
Q at Vr, F: 350 at 3V, 50MHz
DIODE VARACTOR
Varactor Diodes Ls.7nH SC-79 Single
| Skyworks Solutions, Inc. | Rochester Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Richardson RFPD | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Varactor Diodes | Diodes | Varactor Diodes | Rectifiers | RF Diodes | Varactor Diodes | Varactor Diodes | Varactor Diodes |
| Product Number | SMVA1253-079LF | SMVA1253-079LF | 863-1750-2-ND | 282-SMVA1253-079LF | SMVA1253-079LF | 803044-SMVA1253-079LF | SMVA1253-079LF | SMVA1253-079LF |
| Product Name | Hyperabrupt Junction Tuning Varactor | Variable Capacitance (Varicaps, Varactors) | Diode and Rectifier | RF Varactor Tuning Diode | Variable Capacitance Diodes (Varicaps, Varactors) - SMVA1253-079LF | Discrete Semiconductor Products - Diodes - Variable Capacitance (Varicaps, Varactors) | Varactor Diodes | |
| Package | SC-79 | SOT23; SC-59; TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | SC-79 | SOT23; SOT-23-3 | |||
| VR | 15 volts | |||||||
| CT | 37.07 pF | 4.8 pF | 4.8 pF | |||||
| RoHS Compliant | RoHS | RoHS | ||||||
| Tj | -55 to 125 C (-67 to 257 F) | -55 to 125 C (-67 to 257 F) | -55 to 125 C (-67 to 257 F) | -55 to 125 C (-67 to 257 F) |
