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SMCJ170A-TR from ST,ST Microelectronics

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SMCJ170A-TR

Manufacturer: ST

TRANSIL

Partnumber Manufacturer Quantity Availability
SMCJ170A-TR,SMCJ170ATR ST 76000 In Stock

Description and Introduction

TRANSIL The **SMCJ170A-TR** is a **Transient Voltage Suppressor (TVS) Diode** manufactured by **STMicroelectronics (ST)**.  

### **Specifications:**  
- **Voltage - Reverse Standoff (V_RWM):** 170V  
- **Voltage - Breakdown (V_BR):** 189V (Min)  
- **Voltage - Clamping (V_CL):** 274V 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)  
- **Mounting Type:** Surface Mount  
- **Polarity:** Unidirectional  

### **Descriptions:**  
- Designed to protect sensitive electronics from **high-voltage transients** such as **ESD, lightning, and inductive load switching**.  
- **Unidirectional** TVS diode, meaning it clamps positive transients only.  
- **RoHS compliant** and **halogen-free**.  

### **Features:**  
- **Low clamping voltage** for effective protection.  
- **Fast response time** (typically <1ns).  
- **High surge capability** (up to 10A peak pulse current).  
- **Reliable performance** in harsh environments.  

This component is commonly used in **telecommunications, industrial, and automotive applications** for transient voltage suppression.

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