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SMAJ40A-TR from ST,ST Microelectronics

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SMAJ40A-TR

Manufacturer: ST

TRANSIL

Partnumber Manufacturer Quantity Availability
SMAJ40A-TR,SMAJ40ATR ST 82500 In Stock

Description and Introduction

TRANSIL The SMAJ40A-TR is a Transient Voltage Suppressor (TVS) diode manufactured by STMicroelectronics (ST).  

### **Specifications:**  
- **Voltage - Reverse Standoff (VRWM):** 40V  
- **Voltage - Breakdown (VBR):** 44.4V (Min)  
- **Voltage - Clamping (VC):** 64.5V at 1A  
- **Peak Pulse Current (IPP):** 1A (8/20µs)  
- **Power - Peak Pulse (PPP):** 400W  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** DO-214AC (SMA)  
- **Mounting Type:** Surface Mount  
- **RoHS Compliant:** Yes  

### **Descriptions and Features:**  
- Designed to protect sensitive electronics from voltage transients and surges.  
- Low clamping voltage for effective transient suppression.  
- Fast response time for ESD and surge protection.  
- Bidirectional configuration for protection in both polarities.  
- Suitable for applications such as power supplies, communication lines, and automotive systems.  

This information is based on STMicroelectronics' official datasheet for the SMAJ40A-TR.

Application Scenarios & Design Considerations

TRANSIL

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