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SMBJ75A from CONCORD

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SMBJ75A

Manufacturer: CONCORD, FAIRCHILD, MICROSEMI

TECHNICAL SPECIFICATIONS OF SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

Partnumber Manufacturer Quantity Availability
SMBJ75A CONCORD, FAIRCHILD, MICROSEMI 113000 In Stock

Description and Introduction

TECHNICAL SPECIFICATIONS OF SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR The SMBJ75A is a Transient Voltage Suppressor (TVS) diode manufactured by MICROSEMI. Here are its specifications, descriptions, and features:  

### **Specifications:**  
- **Voltage - Reverse Standoff (VRWM):** 64.1V  
- **Voltage - Breakdown (VBR):** 71.2V (Min)  
- **Voltage - Clamping (VC):** 103V at 10A  
- **Peak Pulse Current (IPP):** 10A (8/20µs)  
- **Power - Peak Pulse (PPP):** 600W  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** DO-214AA (SMB)  

### **Descriptions:**  
- The SMBJ75A is designed to protect sensitive electronics from high-voltage transients and surges.  
- It is a bidirectional TVS diode, meaning it can suppress both positive and negative voltage spikes.  
- Suitable for applications requiring fast response to transient overvoltage events.  

### **Features:**  
- **Low Clamping Voltage:** Provides effective protection by limiting voltage to safe levels.  
- **High Surge Capability:** Can handle high transient currents.  
- **Fast Response Time:** Responds quickly to transient events (typically in picoseconds).  
- **RoHS Compliant:** Meets environmental standards.  
- **Bidirectional Operation:** Protects against both positive and negative transients.  

This information is sourced from MICROSEMI's official documentation.

Application Scenarios & Design Considerations

TECHNICAL SPECIFICATIONS OF SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

Alternative Part Number

  • P6SMB75A --: Same 600W SMB package unidirectional TVS with 75V standoff, widely available and electrically equivalent.
  • 1SMB75AT3G --: 600W SMB unidirectional TVS diode with matching 75V standoff voltage and clamping characteristics.
  • SMAJ75A --: Similar 75V unidirectional TVS in SMA package; lower 400W rating but usable in lower-surge applications.

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