Compact Silicon Varactor Diode SKYWORKS SMV1705-000 Designed for Wireless Frequency Circuits and Low Noise VCOs
Product Overview
The Skyworks SMV1705 series are silicon hyperabrupt junction varactor diodes specifically designed for battery-powered applications. These devices feature high capacitance ratio and low series resistance, making them suitable for low phase noise voltage-controlled oscillators (VCOs) operating at wireless frequencies of 2.5 GHz and higher. The SMV1705 is available in two formats: as a full wafer on film frame (SMV1705-099) and as dice in waffle packs (SMV1705-000). Ideal for wide bandwidth VCOs, VHF and UHF TV tuners, and analog phase shifters, these varactors offer a small footprint chip size of 12 x 12 x 5.5 mils.
Product Attributes
- Brand: Skyworks Solutions, Inc.
- Product Line: Skyworks Green (compliant with applicable legislation and halogen-free)
Technical Specifications
| Parameter | Symbol | Test Condition | Minimum | Typical | Maximum | Units | Model |
|---|---|---|---|---|---|---|---|
| Power dissipation @ cathode temperature of 25 C | PDIS | 250 | mW | SMV1705-000/-099 | |||
| Reverse voltage | VR | 12 | V | SMV1705-000/-099 | |||
| Forward current | IF | 20 | mA | SMV1705-000/-099 | |||
| Junction temperature | TJ | -55 | +150 | C | SMV1705-000/-099 | ||
| Storage temperature | TSTG | -55 | +150 | C | SMV1705-000/-099 | ||
| Reverse breakdown voltage | VBR | IR = 10 A | 12 | V | SMV1705-000/-099 | ||
| Reverse leakage current | IR | VR = 8 V | 20 | nA | SMV1705-000/-099 | ||
| Junction capacitance CJ1 | CJ1 | VR = 1 V, f = 1 MHz | 17.3 | 18.3 | 19.3 | pFSMV1705-000/-099 | |
| Junction capacitance CJ4 | CJ4 | VR = 4 V, f = 1 MHz | 5.3 | 6.1 | 6.6 | pFSMV1705-000/-099 | |
| Capacitance ratio | CJ1/CJ4 | 2.8 | 3.0 | SMV1705-000/-099 | |||
| Series resistance | RS | VR = 1 V, f = 470 MHz | 0.32 | SMV1705-000/-099 | |||
| Chip Size | 0.012 x 0.012 | in | SMV1705-000 | ||||
| Chip Size | 0.3048 x 0.3048 | mm | SMV1705-000 | ||||
| Chip Thickness | 0.0055 0.0005 | in | SMV1705-000 | ||||
| Chip Thickness | 0.1397 0.0127 | mm | SMV1705-000 | ||||
| Typical Anode Contact Diameter | 0.00675 | in | SMV1705-000 | ||||
| Typical Anode Contact Diameter | 0.17145 | mm | SMV1705-000 | ||||
| Quantity of Good Dice Per Wafer | Minimum 65,000 Typical | SMV1705-099 | |||||
| Chip Size | 0.012 x 0.012 | in | SMV1705-099 | ||||
| Chip Size | 0.3048 x 0.3048 | mm | SMV1705-099 | ||||
| Chip Thickness | 0.0055 0.0005 | in | SMV1705-099 | ||||
| Chip Thickness | 0.1397 0.0127 | mm | SMV1705-099 | ||||
| Typical Anode Contact Diameter | 0.00675 | in | SMV1705-099 | ||||
| Typical Anode Contact Diameter | 0.17145 | mm | SMV1705-099 | ||||
| CJO (pF) | 31 | pF | SMV1705-000/-099 | ||||
| VJ (V) | 3 | V | SMV1705-000/-099 | ||||
| M | 2 | SMV1705-000/-099 | |||||
| CP (pF) | 0 | pF | SMV1705-000/-099 | ||||
| RS () | 0.32 | SMV1705-000/-099 | |||||
| LS (nH) | 0.15 | nH | SMV1705-000/-099 | ||||
| Manufacturing Part Number | SMV1705-000 | SMV1705-000 | |||||
| Manufacturing Part Number | SMV1705-099 | SMV1705-099 |
2410121746_SKYWORKS-SMV1705-000_C6705337.pdf
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