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SMCJ120CA from MICROSEMI

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SMCJ120CA

Manufacturer: MICROSEMI

Surface mount transient voltage suppressor. 1500 watts peak power. Reverse stand-off voltage VRWM = 120 V. Test current IT = 1 mA.

Partnumber Manufacturer Quantity Availability
SMCJ120CA MICROSEMI 35000 In Stock

Description and Introduction

Surface mount transient voltage suppressor. 1500 watts peak power. Reverse stand-off voltage VRWM = 120 V. Test current IT = 1 mA. The SMCJ120CA is a bidirectional Transient Voltage Suppressor (TVS) diode manufactured by Microsemi.  

**Specifications:**  
- **Voltage - Reverse Standoff (V_RWM):** 120V  
- **Voltage - Breakdown (V_BR):** 133V (min)  
- **Voltage - Clamping (V_C):** 193V at 10A  
- **Peak Pulse Current (I_PP):** 10A (8/20μs)  
- **Power - Peak Pulse (P_PP):** 1500W  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** DO-214AB (SMC)  

**Features:**  
- Bidirectional TVS diode for overvoltage protection  
- Low clamping voltage  
- Fast response time  
- High surge capability  
- RoHS compliant  

**Applications:**  
- Protects sensitive electronics from voltage transients  
- Used in telecommunications, industrial, and automotive systems  

(Source: Microsemi datasheet)

Partnumber Manufacturer Quantity Availability
SMCJ120CA CONCORD 35000 In Stock

Description and Introduction

Surface mount transient voltage suppressor. 1500 watts peak power. Reverse stand-off voltage VRWM = 120 V. Test current IT = 1 mA. The SMCJ120CA is a bidirectional Transient Voltage Suppressor (TVS) diode manufactured by CONCORD.  

### **Specifications:**  
- **Voltage Rating (Vrwm):** 120V  
- **Breakdown Voltage (Vbr):** 133V (min) – 147V (max)  
- **Peak Pulse Current (Ipp):** 42.6A (8/20μs waveform)  
- **Clamping Voltage (Vc):** 193V (at Ipp)  
- **Power Dissipation (Pppm):** 1500W (peak)  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** DO-214AB (SMC)  

### **Descriptions & Features:**  
- Designed for surge protection in electronic circuits.  
- Bidirectional polarity for AC or DC applications.  
- Low clamping voltage for effective transient suppression.  
- Fast response time to transient overvoltages.  
- RoHS compliant.  
- Suitable for high-speed data lines, power supplies, and industrial equipment.  

For detailed electrical characteristics, refer to the manufacturer’s datasheet.

Partnumber Manufacturer Quantity Availability
SMCJ120CA FAIRCHILD 43000 In Stock

Description and Introduction

Surface mount transient voltage suppressor. 1500 watts peak power. Reverse stand-off voltage VRWM = 120 V. Test current IT = 1 mA. The SMCJ120CA is a transient voltage suppressor (TVS) diode manufactured by FAIRCHILD.  

### **Specifications:**  
- **Voltage - Reverse Standoff (VRWM):** 120V  
- **Voltage - Breakdown (VBR):** 133V (Min)  
- **Voltage - Clamping (VC):** 193V (Max) @ 10A  
- **Peak Pulse Current (IPP):** 10A (8/20µs)  
- **Power - Peak Pulse (PPP):** 1500W  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** DO-214AB (SMC)  

### **Descriptions:**  
The SMCJ120CA is designed to protect sensitive electronics from high-voltage transients, such as ESD, lightning, and inductive load switching. It offers low clamping voltage and fast response time.  

### **Features:**  
- **High Surge Capability**  
- **Low Clamping Voltage**  
- **Fast Response Time**  
- **RoHS Compliant**  
- **DO-214AB Package (SMC)**  

This information is sourced from FAIRCHILD's datasheet for the SMCJ120CA.

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