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SMV1281-011 from SKYWORKS

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SMV1281-011

Manufacturer: SKYWORKS

Hyperabrupt Junction Tuning Varactor

Partnumber Manufacturer Quantity Availability
SMV1281-011,SMV1281011 SKYWORKS 3000 In Stock

Description and Introduction

Hyperabrupt Junction Tuning Varactor The part **SMV1281-011** is manufactured by **SKYWORKS**. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Type:** Silicon PIN Diode  
- **Package:** Surface Mount (SOT-323)  
- **Reverse Voltage (VR):** 30 V  
- **Forward Current (IF):** 100 mA  
- **Capacitance (CT):** 0.3 pF (Typical at 0 V, 1 MHz)  
- **Forward Voltage (VF):** 1 V (Typical at 10 mA)  
- **Reverse Recovery Time (trr):** 4 ns (Typical)  
- **Operating Temperature Range:** -55°C to +150°C  

### **Description:**  
The **SMV1281-011** is a high-performance silicon PIN diode designed for RF switching and attenuation applications. It offers low capacitance and fast switching speeds, making it suitable for high-frequency circuits.

### **Features:**  
- Low capacitance for minimal signal distortion  
- Fast switching speed for high-frequency applications  
- Small SOT-323 package for space-constrained designs  
- High reverse voltage capability  
- RoHS compliant  

This information is based solely on the manufacturer's datasheet. For detailed performance curves and application notes, refer to the official **SKYWORKS** documentation.

Application Scenarios & Design Considerations

Hyperabrupt Junction Tuning Varactor

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