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SMCJ11A from MICROSEMI

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SMCJ11A

Manufacturer: MICROSEMI, FAIRCHILD, CONCORD, CCD

TECHNICAL SPECIFICATIONS OF SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
Partnumber Manufacturer Quantity Availability
SMCJ11A MICROSEMI, FAIRCHILD, CONCORD, CCD 114000 In Stock

Description and Introduction

TECHNICAL SPECIFICATIONS OF SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR The **SMCJ11A** from **Microsemi** is a **Transient Voltage Suppressor (TVS) Diode** designed for surge protection in electronic circuits.  

### **Specifications:**  
- **Manufacturer:** Microsemi (now part of Microchip Technology)  
- **Type:** Uni-directional TVS Diode  
- **Peak Pulse Power (PPP):** 1500W (10/1000μs waveform)  
- **Breakdown Voltage (VBR):** 12.2V (min) – 13.5V (max)  
- **Standoff Voltage (VRWM):** 11V  
- **Clamping Voltage (VC):** 19.9V at 1A  
- **Peak Pulse Current (IPP):** 75.8A  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** DO-214AB (SMC)  

### **Descriptions & Features:**  
- Designed for **ESD and transient overvoltage protection** in sensitive electronics.  
- **Fast response time** to clamp transient voltages.  
- **Low leakage current** at standoff voltage.  
- **RoHS compliant** and lead-free.  
- Suitable for **automotive, industrial, and telecom applications**.  

Would you like additional details on any specific parameter?

Application Scenarios & Design Considerations

TECHNICAL SPECIFICATIONS OF SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

Alternative Part Number

  • 1SMC11AT3G --: Same 1500W unidirectional TVS class with 11V standoff voltage, directly interchangeable for transient suppression.
  • P6SMB11A --: 600W SMB unidirectional TVS with matching 11V standoff; lower power rating but suitable for less severe surge environments.
  • SMAJ11A --: 400W SMA unidirectional TVS with same 11V standoff voltage; compact alternative for lower-energy transient protection.

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