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SMA5J12A from VISHAY

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SMA5J12A

Manufacturer: VISHAY

High Power Density Surface Mount TRANSZORB Transient Voltage Suppressors

Partnumber Manufacturer Quantity Availability
SMA5J12A VISHAY 50000 In Stock

Description and Introduction

High Power Density Surface Mount TRANSZORB Transient Voltage Suppressors The **SMA5J12A** is a **12V** unidirectional **TVS diode** manufactured by **Vishay**. Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Voltage - Reverse Standoff (V_RWM):** 12V  
- **Voltage - Breakdown (V_BR):** 13.3V (min)  
- **Voltage - Clamping (V_CL):** 19.9V at 5A  
- **Peak Pulse Current (I_PP):** 5A (8/20μs)  
- **Power - Peak Pulse (P_PP):** 100W  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** **SMA (DO-214AC)**  

### **Descriptions:**  
- **Type:** **Unidirectional TVS Diode**  
- **Application:** Protects sensitive electronics from **transient voltage spikes** (ESD, lightning, inductive switching).  
- **Compliance:** AEC-Q101 qualified for automotive applications.  

### **Features:**  
- **Low Clamping Voltage** for effective overvoltage protection.  
- **Fast Response Time** (typically <1ps).  
- **High Surge Current Capability** (5A).  
- **RoHS Compliant** and halogen-free.  
- **Automotive-Grade** reliability.  

This diode is commonly used in **power supplies, communication systems, and automotive circuits** for transient suppression.  

Would you like additional details on any specific parameter?

Application Scenarios & Design Considerations

High Power Density Surface Mount TRANSZORB Transient Voltage Suppressors

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