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SMCJ14CA from FAIRCHILD,Fairchild Semiconductor

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SMCJ14CA

Manufacturer: FAIRCHILD

Zener TVSs

Partnumber Manufacturer Quantity Availability
SMCJ14CA FAIRCHILD 43000 In Stock

Description and Introduction

Zener TVSs The SMCJ14CA is a transient voltage suppressor (TVS) diode manufactured by Fairchild Semiconductor (now part of ON Semiconductor).  

### **Specifications:**  
- **Voltage - Reverse Standoff (V_RWM):** 14V  
- **Voltage - Breakdown (V_BR):** 15.6V (min)  
- **Voltage - Clamping (V_C):** 22.5V at 10A (typical)  
- **Peak Pulse Current (I_PP):** 10A (8/20µs)  
- **Power - Peak Pulse (P_PP):** 1500W (1ms)  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** DO-214AB (SMC)  

### **Descriptions & Features:**  
- **Bidirectional TVS Diode** – Protects against both positive and negative voltage transients.  
- **Low Clamping Voltage** – Provides effective protection for sensitive circuits.  
- **High Surge Capability** – Handles high transient currents.  
- **RoHS Compliant** – Meets environmental standards.  
- **Applications:** Used in surge protection for data lines, power supplies, and communication equipment.  

(Source: Fairchild Semiconductor datasheet)

Application Scenarios & Design Considerations

Zener TVSs
Partnumber Manufacturer Quantity Availability
SMCJ14CA MICROSEMI 35000 In Stock

Description and Introduction

Zener TVSs The SMCJ14CA is a bidirectional TVS (Transient Voltage Suppressor) diode manufactured by MICROSEMI. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Voltage - Reverse Standoff (Typ):** 14V  
- **Voltage - Breakdown (Min):** 15.6V  
- **Voltage - Clamping (Max) @ Ipp:** 22.5V @ 18.2A  
- **Current - Peak Pulse (10/1000µs):** 18.2A  
- **Power - Peak Pulse:** 400W  
- **Operating Temperature:** -55°C to +150°C  
- **Package / Case:** DO-214AB (SMC)  
- **Mounting Type:** Surface Mount  

### **Descriptions:**
- The SMCJ14CA is designed to protect sensitive electronics from high-voltage transients.  
- It is bidirectional, meaning it clamps both positive and negative voltage spikes.  
- Suitable for applications requiring robust ESD (Electrostatic Discharge) and surge protection.  

### **Features:**
- **Low Clamping Voltage:** Ensures effective protection for sensitive components.  
- **Fast Response Time:** Reacts quickly to transient events.  
- **High Surge Capability:** Handles large surge currents.  
- **RoHS Compliant:** Meets environmental standards.  
- **Surface Mount Design:** Compact and suitable for PCB applications.  

This diode is commonly used in telecommunications, automotive, and industrial systems for transient voltage suppression.

Application Scenarios & Design Considerations

Zener TVSs
Partnumber Manufacturer Quantity Availability
SMCJ14CA CONCORD 35000 In Stock

Description and Introduction

Zener TVSs The SMCJ14CA is a bidirectional Transient Voltage Suppressor (TVS) diode manufactured by CONCORD.  

**Specifications:**  
- **Voltage - Reverse Standoff (Vr):** 12.8V  
- **Voltage - Breakdown (Vbr):** 14.2V (Min), 15.7V (Max)  
- **Voltage - Clamping (Vc):** 23.2V at 21.1A  
- **Peak Pulse Current (Ipp):** 21.1A (8/20µs)  
- **Power - Peak Pulse:** 500W  
- **Operating Temperature:** -55°C to +150°C  
- **Package:** DO-214AB (SMC)  

**Descriptions and Features:**  
- Designed for overvoltage protection in sensitive electronics.  
- Bidirectional polarity for versatile circuit protection.  
- Low clamping voltage for effective transient suppression.  
- High surge capability for robust performance.  
- RoHS compliant.  

For exact datasheet details, refer to CONCORD's official documentation.

Application Scenarios & Design Considerations

Zener TVSs

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