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SMBJ7.0CA from VISHAY

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SMBJ7.0CA

Manufacturer: VISHAY, CONCORD, FAIRCHILD, CCD, MICROSEMI

Zener TVSs
Partnumber Manufacturer Quantity Availability
SMBJ7.0CA,SMBJ70CA VISHAY, CONCORD, FAIRCHILD, CCD, MICROSEMI 114070 In Stock

Description and Introduction

Zener TVSs The SMBJ7.0CA is a Transient Voltage Suppressor (TVS) diode manufactured by Vishay. Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:  

### **Specifications:**  
- **Voltage - Reverse Standoff (V_RWM):** 7.0V  
- **Voltage - Breakdown (V_BR):** 7.78V (Min) @ 1mA  
- **Voltage - Clamping (V_C):** 11.2V @ 1A  
- **Peak Pulse Current (I_PP):** 24.2A (8/20µs)  
- **Power - Peak Pulse (P_PP):** 300W (8/20µs)  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** SMB (DO-214AA)  
- **Polarity:** Bidirectional  

### **Descriptions:**  
- The SMBJ7.0CA is designed to protect sensitive electronics from voltage transients, including ESD, lightning, and inductive load switching.  
- It is a surface-mount TVS diode with a bidirectional configuration, meaning it can suppress both positive and negative voltage spikes.  

### **Features:**  
- **Low Clamping Voltage:** Provides effective protection for sensitive circuits.  
- **High Surge Capability:** Handles high transient currents (up to 24.2A).  
- **Fast Response Time:** Reacts quickly to transient events (picosecond-level response).  
- **RoHS Compliant:** Meets environmental standards.  
- **Reliable Performance:** Suitable for automotive, industrial, and consumer electronics applications.  

This information is based on Vishay's datasheet for the SMBJ7.0CA TVS diode.

Application Scenarios & Design Considerations

Zener TVSs

Alternative Part Number

  • P6SMB7.0CA --: Same SMB package bidirectional TVS with 7.0V standoff and comparable clamping, from a different series and manufacturer, making it a direct drop-in alternative.
  • 1SMB7.0CA --: Bidirectional 7.0V TVS diode in SMB package with similar peak pulse power rating, different naming series so easily distinguished from the source.
  • SMAJ7.0CA --: Bidirectional 7.0V TVS in SMA package with equivalent electrical characteristics; slightly smaller package but usable where board space allows and thermal margin is acceptable.
  • 1SMB7.0CAT3G --: Bidirectional 600W SMB TVS diode with matching 7.0V working voltage and similar clamping characteristics.
  • 1.5SMC7.0CA --: Bidirectional 7.0V TVS in SMC package with higher 1500W peak pulse power, suitable as a robust drop-in where board space allows.

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