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SMA5J7.5A from VISHAY

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SMA5J7.5A

Manufacturer: VISHAY

High Power Density Surface Mount TRANSZORB Transient Voltage Suppressors

Partnumber Manufacturer Quantity Availability
SMA5J7.5A,SMA5J75A VISHAY 50000 In Stock

Description and Introduction

High Power Density Surface Mount TRANSZORB Transient Voltage Suppressors The SMA5J7.5A is a TVS (Transient Voltage Suppressor) diode manufactured by Vishay. Below are the specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Peak Pulse Power (PPP):** 400 W (10/1000 µs)  
- **Breakdown Voltage (VBR):** 8.33 V (min), 9.23 V (max)  
- **Standoff Voltage (VRWM):** 7.5 V  
- **Clamping Voltage (VC):** 12.1 V at 1 A  
- **Peak Pulse Current (IPP):** 33 A (8/20 µs)  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** SMA (DO-214AC)  

### **Descriptions:**  
- The SMA5J7.5A is designed to protect sensitive electronics from voltage transients, ESD, and surges.  
- It is a unidirectional TVS diode, meaning it clamps positive voltage transients.  
- RoHS compliant and halogen-free.  

### **Features:**  
- Low clamping voltage for effective protection.  
- Fast response time to transient events.  
- High surge capability.  
- Compact SMA package for space-constrained applications.  

For detailed datasheet information, refer to Vishay's official documentation.

Application Scenarios & Design Considerations

High Power Density Surface Mount TRANSZORB Transient Voltage Suppressors

Alternative Part Number

  • SMBJ7.5A --: Same 7.5V standoff unidirectional TVS in a comparable SMB package with similar surge rating, widely available and a common drop-in choice.
  • P6SMB7.5A --: 600W unidirectional TVS diode with matching 7.5V standoff voltage and SMB footprint, suitable as a functional replacement.
  • 1SMB7.5AT3G --: SMB-packaged unidirectional TVS with 7.5V standoff and similar clamping characteristics, offering a different series naming for easy distinction.

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