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SMV1265-011 from ALPHA

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SMV1265-011

Manufacturer: ALPHA

Hyperabrupt Junction Tuning Varactors

Partnumber Manufacturer Quantity Availability
SMV1265-011,SMV1265011 ALPHA 2700 In Stock

Description and Introduction

Hyperabrupt Junction Tuning Varactors The part **SMV1265-011** is manufactured by **ALPHA**. Below are the specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** ALPHA  
- **Part Number:** SMV1265-011  
- **Type:** RF Diode (Varactor/Tuning Diode)  
- **Package:** SOD-323 (SC-76)  
- **Capacitance Range:** 0.63 pF to 2.8 pF (depending on voltage)  
- **Voltage Range (Reverse Voltage - VR):** 0V to 30V  
- **Tuning Ratio (C0.5V/C30V):** 4.4 (typical)  
- **Quality Factor (Q):** 400 (typical at 1 MHz, 4V)  
- **Operating Temperature Range:** -55°C to +150°C  

### **Descriptions:**  
- The **SMV1265-011** is a hyperabrupt junction varactor diode designed for high-performance tuning applications.  
- It is optimized for low distortion and high linearity in RF circuits.  
- Suitable for voltage-controlled oscillators (VCOs), phase-locked loops (PLLs), and frequency synthesizers.  

### **Features:**  
- **Hyperabrupt Junction:** Provides a wide capacitance tuning range.  
- **Low Series Resistance (Rs):** Ensures high Q-factor for improved circuit efficiency.  
- **Small Package (SOD-323):** Ideal for compact and high-density PCB designs.  
- **High Linearity:** Minimizes harmonic distortion in RF applications.  

For exact performance curves and application notes, refer to the official ALPHA datasheet.

Partnumber Manufacturer Quantity Availability
SMV1265-011,SMV1265011 ai 12000 In Stock

Description and Introduction

Hyperabrupt Junction Tuning Varactors The part SMV1265-011 is manufactured by **Skyworks Solutions, Inc.**  

### **Specifications:**  
- **Type:** PIN Diode  
- **Package:** SOT-23  
- **Operating Frequency Range:** 10 MHz to 6 GHz  
- **Reverse Voltage (VR):** 100 V  
- **Forward Current (IF):** 100 mA  
- **Total Capacitance (CT):** 0.25 pF (Typical at VR = 20 V, f = 1 MHz)  
- **Series Resistance (RS):** 0.8 Ω (Typical at IF = 10 mA)  
- **Thermal Resistance (RθJA):** 357 °C/W  

### **Descriptions & Features:**  
- Designed for **high-power RF switching and attenuation applications**  
- Low **insertion loss** and high **isolation**  
- **Fast switching speed**  
- **Low distortion** for high-linearity applications  
- **RoHS compliant**  
- Suitable for **cellular infrastructure, wireless communications, and RF switches**  

For detailed datasheet information, refer to the official Skyworks Solutions documentation.

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