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SMCJ190CA from MICROSEMI

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SMCJ190CA

Manufacturer: MICROSEMI

SMD Transient Voltage Suppressor

Partnumber Manufacturer Quantity Availability
SMCJ190CA MICROSEMI 35000 In Stock

Description and Introduction

SMD Transient Voltage Suppressor The SMCJ190CA is a transient voltage suppressor (TVS) diode manufactured by **MICROSEMI**.  

### **Specifications:**  
- **Peak Pulse Power (PPP):** 1500W (10/1000μs waveform)  
- **Breakdown Voltage (VBR):** 209V min, 231V max  
- **Standoff Voltage (VRWM):** 190V  
- **Maximum Clamping Voltage (VC):** 308V at 10A  
- **Peak Pulse Current (IPP):** 4.87A  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** DO-214AB (SMC)  

### **Descriptions and Features:**  
- Designed for **surge protection** in electronic circuits.  
- **Bi-directional** TVS diode for AC or DC circuits.  
- **Low leakage current** for minimal power loss.  
- **Fast response time** to transient overvoltage events.  
- **RoHS compliant** and **halogen-free** for environmental safety.  
- Suitable for **automotive, industrial, and telecom applications**.  

For detailed electrical characteristics, refer to the **MICROSEMI datasheet**.

Partnumber Manufacturer Quantity Availability
SMCJ190CA CONCORD 35000 In Stock

Description and Introduction

SMD Transient Voltage Suppressor The SMCJ190CA is a transient voltage suppressor (TVS) diode manufactured by CONCORD. Here are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Voltage - Reverse Standoff (V_RWM):** 171V  
- **Voltage - Breakdown (V_BR):** 190V (min)  
- **Voltage - Clamping (V_C):** 309V at 25.3A  
- **Peak Pulse Current (I_PP):** 25.3A (8/20μs)  
- **Power - Peak Pulse (P_PP):** 800W  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** DO-214AB (SMC)  

### **Descriptions:**  
- Designed for surge protection in electronic circuits.  
- Provides bi-directional clamping for overvoltage events.  
- Suitable for high-speed data and power line protection.  

### **Features:**  
- Low clamping voltage.  
- Fast response time (<1ps).  
- High surge current capability.  
- RoHS compliant.  

This information is based on CONCORD's datasheet for the SMCJ190CA TVS diode.

Partnumber Manufacturer Quantity Availability
SMCJ190CA FAIRCHILD 43000 In Stock

Description and Introduction

SMD Transient Voltage Suppressor The SMCJ190CA is a bidirectional TVS (Transient Voltage Suppressor) diode manufactured by FAIRCHILD.  

### **Specifications:**  
- **Voltage - Reverse Standoff (V_RWM):** 190V  
- **Voltage - Breakdown (V_BR):** 211V (Min)  
- **Voltage - Clamping (V_C):** 308V at 10A (Typ)  
- **Peak Pulse Current (I_PP):** 10A (8/20µs)  
- **Power - Peak Pulse (P_PP):** 1500W (8/20µs)  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** DO-214AB (SMC)  

### **Description:**  
The SMCJ190CA is designed to protect sensitive electronics from high-voltage transients, including ESD, lightning, and inductive load switching. It features low clamping voltage and fast response time.  

### **Features:**  
- **Bidirectional protection**  
- **Low incremental surge resistance**  
- **High reliability**  
- **RoHS compliant**  
- **UL recognized**  

For detailed electrical characteristics and application notes, refer to the official datasheet.

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