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SMF12A from VISHAY

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SMF12A

Manufacturer: VISHAY

Zener Transient Voltage Suppressor SOD−123 Flat Lead Package

Partnumber Manufacturer Quantity Availability
SMF12A VISHAY 70000 In Stock

Description and Introduction

Zener Transient Voltage Suppressor SOD−123 Flat Lead Package The SMF12A is a transient voltage suppressor (TVS) diode manufactured by Vishay. Below are its specifications, descriptions, and features:

### **Specifications:**  
- **Part Number:** SMF12A  
- **Manufacturer:** Vishay  
- **Type:** Transient Voltage Suppressor (TVS) Diode  
- **Peak Pulse Power:** 400 W (10/1000 µs)  
- **Breakdown Voltage (VBR):** 13.3 V (min)  
- **Standoff Voltage (VRWM):** 12 V  
- **Clamping Voltage (VC):** 19.9 V (at IPP = 1 A)  
- **Peak Pulse Current (IPP):** 20.1 A  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** DO-219AB (SMF)  
- **Polarity:** Unidirectional  

### **Description:**  
The SMF12A is designed to protect sensitive electronics from voltage transients and electrostatic discharge (ESD). It provides fast response to transient overvoltage events, clamping the voltage to a safe level.  

### **Features:**  
- Low clamping voltage  
- High surge capability  
- Fast response time  
- RoHS compliant  
- Compact surface-mount package (DO-219AB)  
- Suitable for high-speed data line protection  

This information is based strictly on the manufacturer's datasheet.

Application Scenarios & Design Considerations

Zener Transient Voltage Suppressor SOD−123 Flat Lead Package

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