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SMBJ13CA from FAIRCHILD,Fairchild Semiconductor

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SMBJ13CA

Manufacturer: FAIRCHILD, MICROSEMI, CONCORD, Brigjtking君耀

Zener TVSs

Partnumber Manufacturer Quantity Availability
SMBJ13CA FAIRCHILD, MICROSEMI, CONCORD, Brigjtking君耀 114000 In Stock

Description and Introduction

Zener TVSs The SMBJ13CA is a bidirectional TVS (Transient Voltage Suppressor) diode designed to protect sensitive electronics from voltage transients and surges.  

### **Manufacturer Specifications:**  
- **Manufacturer:** Multiple manufacturers (e.g., Vishay, Littelfuse, STMicroelectronics, ON Semiconductor)  
- **Package:** SMB (DO-214AA)  
- **Breakdown Voltage (VBR):** 14.4V (min) – 15.96V (max)  
- **Standoff Voltage (VRWM):** 13V  
- **Peak Pulse Current (IPP):** 24.2A (8/20µs waveform)  
- **Clamping Voltage (VC):** 21.2V at IPP  
- **Power Dissipation:** 600W (peak pulse power)  
- **Operating Temperature Range:** -55°C to +150°C  
- **Polarity:** Bidirectional (protects against both positive and negative transients)  

### **Descriptions:**  
The SMBJ13CA is a surface-mount TVS diode that provides transient voltage suppression for low-voltage circuits. It is commonly used in applications such as power supplies, data lines, and communication ports to safeguard against ESD, lightning, and other voltage spikes.  

### **Features:**  
- **Bidirectional Protection:** Guards against both positive and negative voltage transients.  
- **Fast Response Time:** Reacts quickly to transient events (typically <1ns).  
- **High Surge Capability:** Handles high peak pulse currents.  
- **Low Clamping Voltage:** Limits voltage to safe levels during transients.  
- **RoHS Compliant:** Meets environmental standards.  

This information is based on standard datasheet specifications from major manufacturers. Always refer to the specific datasheet for exact values.

Application Scenarios & Design Considerations

Zener TVSs

Alternative Part Number

  • P6SMB13CA --: Same SMB (DO-214AA) package, 600W bidirectional TVS with 13V standoff, direct functional equivalent from a different series.
  • 1SMB13CAT3G --: SMB-packaged 600W bidirectional TVS diode with 13V standoff voltage, widely available drop-in replacement.
  • SMAJ13CA --: Bidirectional 400W TVS with 13V standoff in SMA package; lower power rating but usable in less demanding clamping applications.
  • 1SMB13CA --: Bidirectional 600W SMB TVS diode with matching 13V working voltage, suitable drop-in replacement in most surge protection designs.

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