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SMCG30A from VISHAY

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SMCG30A

Manufacturer: VISHAY, MICROSEMI

Surface Mount TRANSZORB? Transient Voltage Suppressors

Partnumber Manufacturer Quantity Availability
SMCG30A VISHAY, MICROSEMI 11700 In Stock

Description and Introduction

Surface Mount TRANSZORB? Transient Voltage Suppressors Here is the factual information about the **SMCG30A** manufactured by **Vishay**:

### **Specifications:**
- **Type:** Transient Voltage Suppressor (TVS) Diode  
- **Configuration:** Unidirectional  
- **Peak Pulse Power (PPP):** 3000W (8/20μs)  
- **Standoff Voltage (VWM):** 25.6V  
- **Breakdown Voltage (VBR):** 28.4V (Min), 31.4V (Max)  
- **Clamping Voltage (VC):** 41.4V at 30A  
- **Peak Pulse Current (IPP):** 30A (8/20μs)  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** DO-214AB (SMC)  

### **Descriptions:**
- The **SMCG30A** is a **surface-mount TVS diode** designed for **transient voltage suppression** in electronic circuits.  
- It provides **high surge protection** for sensitive components against **ESD, lightning, and other transient voltage events**.  
- Suitable for **automotive, industrial, and telecommunications applications**.  

### **Features:**
- **Low clamping voltage** for effective protection.  
- **Fast response time** (typically <1ps).  
- **High power handling capability** (3000W).  
- **RoHS compliant** and **halogen-free**.  
- **Reliable performance** under harsh environmental conditions.  

This information is based solely on Vishay's datasheet for the **SMCG30A**.

Application Scenarios & Design Considerations

Surface Mount TRANSZORB? Transient Voltage Suppressors

Alternative Part Number

  • 1.5SMC30A --: Same 30V standoff unidirectional TVS in the SMC (DO-214AB) package with comparable peak pulse power, widely available and a common drop-in substitute.
  • SMDJ30A --: 3000W unidirectional TVS diode with 30V standoff in SMC package, offering higher surge rating and similar clamping characteristics for robust protection.
  • SMLJ30A --: 3000W surface-mount TVS in SMC package with 30V standoff voltage, suitable alternative with similar electrical and thermal performance.

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