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SM4T30A from ST,ST Microelectronics

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SM4T30A

Manufacturer: ST

TRANSIL

Partnumber Manufacturer Quantity Availability
SM4T30A ST 56700 In Stock

Description and Introduction

TRANSIL The SM4T30A is a Transil™ bidirectional TVS (Transient Voltage Suppressor) diode manufactured by STMicroelectronics.  

### **Specifications:**  
- **Type:** Bidirectional TVS diode  
- **Peak Pulse Power (PPP):** 400W (8/20μs)  
- **Breakdown Voltage (VBR):** 33.3V (min)  
- **Clamping Voltage (VC):** 48.4V at 1A  
- **Standoff Voltage (VRWM):** 30V  
- **Maximum Reverse Leakage Current (IR):** 1μA (at VRWM)  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** DO-214AA (SMB)  

### **Descriptions & Features:**  
- Designed for surge protection in sensitive electronics.  
- Low clamping voltage for effective transient suppression.  
- Fast response time to overvoltage transients.  
- Bidirectional configuration for protection against both positive and negative voltage spikes.  
- Suitable for applications like automotive, industrial, and telecommunications.  

Would you like additional details on any specific parameter?

Application Scenarios & Design Considerations

TRANSIL

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