Datasheet Details
| Part number | SMV1270-079 |
|---|---|
| Manufacturer | Alpha Industries |
| File Size | 21.22 KB |
| Description | Hyperabrupt Junction Tuning Varactor |
| Datasheet | SMV1270-079_AlphaIndustries.pdf |
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Overview: Hyperabrupt Junction Tuning Varactor SMV1270-079.
| Part number | SMV1270-079 |
|---|---|
| Manufacturer | Alpha Industries |
| File Size | 21.22 KB |
| Description | Hyperabrupt Junction Tuning Varactor |
| Datasheet | SMV1270-079_AlphaIndustries.pdf |
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The SMV1270-079 is a silicon hyperabrupt junction varactor diode specifically designed for battery operation.The specified high capacitance ratio and low RS of this varactor make it appropriate for low noise VCOs used at frequencies in wireless systems to beyond 2.5 GHz.
Applications include low noise and wideband UHF and VHF VCO for GSM, PCS, CDMA and analog phones.
Absolute Maximum Ratings Characteristic Forward Current (IF) Power Dissipation (PD) Storage Temperature (TST) Operating Temperature (TOP) Value 20 mA 250 mW -55°C to +150°C -55°C to +125°C Electrical Specifications at 25°C Parameter Reverse Current (IR) Capacitance (CT) Capacitance (CT) Capacitance Ratio (CTR) Series Resistance (RS) Breakdown Voltage (VBR) VR = 20 V CT @ 0.5 V, VR = 0.5 V, F = 1 MHz CT @ 2.5 V, VR = 2.5 V, F = 1 MHz CT (0.5 V)/CT (2.5 V) VR = 1 V, F = 470 MHz IR = 10 µA 20.0 22.1 7.7 2.3 23.6 8.6 2.7 0.7 Ω V Condition Min.
| Part Number | Description |
|---|---|
| SMV1200 | Surface Mount Varactor Diode |
| SMV1201 | Surface Mount Varactor Diode |
| SMV1202 | Surface Mount Varactor Diode |
| SMV1204 | Surface Mount Varactor Diode |
| SMV1211 | Hyperabrupt Junction Tuning Varactors |
| SMV1211-001 | Hyperabrupt Junction Tuning Varactors |
| SMV1212-001 | Hyperabrupt Junction Tuning Varactors |
| SMV1212-004 | Hyperabrupt Junction Tuning Varactors |
| SMV1212-074 | Hyperabrupt Junction Tuning Varactors |
| SMV1212-079 | Hyperabrupt Junction Tuning Varactors |