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SMBJ7.0A from VISHAY

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SMBJ7.0A

Manufacturer: VISHAY, LITTELFUSE, FAIRCHILD, MICROSEMI, GI, BK, CCD, CONCORD, GS

TECHNICAL SPECIFICATIONS OF SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
Partnumber Manufacturer Quantity Availability
SMBJ7.0A,SMBJ70A VISHAY, LITTELFUSE, FAIRCHILD, MICROSEMI, GI, BK, CCD, CONCORD, GS 142630 In Stock

Description and Introduction

TECHNICAL SPECIFICATIONS OF SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR The SMBJ7.0A is a transient voltage suppressor (TVS) diode manufactured by LITTELFUSE. Below are its specifications, descriptions, and features:

### **Specifications:**
- **Voltage - Reverse Standoff (Vr):** 7.0V  
- **Voltage - Breakdown (Vbr):** 7.78V (Min), 8.62V (Max)  
- **Voltage - Clamping (Vc):** 12.4V at 1A  
- **Current - Peak Pulse (Ipp):** 15.2A (8/20µs)  
- **Power - Peak Pulse (Ppp):** 150W  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** DO-214AA (SMB)  
- **Mounting Type:** Surface Mount  

### **Descriptions:**
- The SMBJ7.0A is designed to protect sensitive electronics from voltage transients and surges.  
- It provides fast response to transient overvoltage events, clamping the voltage to a safe level.  
- Suitable for applications in telecommunications, consumer electronics, and industrial systems.  

### **Features:**
- **Low Clamping Voltage:** Ensures effective protection for sensitive components.  
- **High Surge Capability:** Can handle high transient currents.  
- **RoHS Compliant:** Meets environmental standards.  
- **Fast Response Time:** Reacts quickly to transient events.  
- **Surface Mount Package:** Compact and suitable for automated assembly.  

This information is based on the manufacturer's datasheet and product documentation.

Application Scenarios & Design Considerations

TECHNICAL SPECIFICATIONS OF SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

Alternative Part Number

  • P6SMB7.0A --: Same SMB package unidirectional TVS with 7.0V standoff and 600W peak pulse rating, widely available and a common drop-in substitute.
  • 1SMB7.0AT3G --: SMB-packaged 7.0V unidirectional TVS diode with comparable clamping performance, from a major supplier with good availability.
  • SMAJ7.0A --: Similar 7.0V unidirectional TVS in SMA package; lower 400W rating but usable in space-constrained designs with lower surge requirements.
  • 1.5SMC7.0A --: 1500W SMC TVS with the same 7.0V standoff and unidirectional clamping; higher surge capability in a larger package for more demanding protection.

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