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SMLJ160CA from MICROSEMI

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SMLJ160CA

Manufacturer: MICROSEMI

SMLJ Transient Voltage Suppressor Diode Series

Partnumber Manufacturer Quantity Availability
SMLJ160CA MICROSEMI 50000 In Stock

Description and Introduction

SMLJ Transient Voltage Suppressor Diode Series Here are the factual details about the **SMLJ160CA** manufactured by **Microsemi** (now part of Microchip Technology):

### **Specifications:**
1. **Type**: Transient Voltage Suppressor (TVS) Diode  
2. **Configuration**: Uni-directional  
3. **Peak Pulse Power (PPP)**: 1500W (10/1000μs waveform)  
4. **Breakdown Voltage (VBR)**: 178V (min) – 197V (max)  
5. **Standoff Voltage (VRWM)**: 160V  
6. **Clamping Voltage (VC)**: 259V (at 10A)  
7. **Peak Pulse Current (IPP)**: 5.8A  
8. **Leakage Current (IR)**: 1μA (max at VRWM)  
9. **Operating Temperature Range**: -55°C to +150°C  
10. **Package**: DO-214AB (SMC)  

### **Description:**  
The **SMLJ160CA** is a **uni-directional TVS diode** designed to protect sensitive electronics from high-voltage transients, such as ESD, lightning, and inductive load switching. It provides **fast response time** and **high surge capability** for robust circuit protection.

### **Features:**  
- **1500W peak pulse power** (10/1000μs)  
- **Low clamping voltage** for effective protection  
- **High reliability** with a wide operating temperature range  
- **Uni-directional operation** for DC applications  
- **DO-214AB (SMC) package** for surface-mount applications  

These details are sourced from the manufacturer's datasheet. Let me know if you need further specifications.

Application Scenarios & Design Considerations

SMLJ Transient Voltage Suppressor Diode Series

Alternative Part Number

  • 1.5SMC160CA --: Same 1500W bidirectional TVS class with 160V standoff voltage, widely available and pin-compatible in SMC package.
  • SMCJ160CA --: 1500W bidirectional TVS diode with matching 160V reverse standoff and SMC footprint, a common cross-reference for SMLJ series.
  • 5.0SMDJ160CA --: Higher 5000W surge rating in the same SMC outline and 160V bidirectional configuration, usable where extra surge margin is acceptable.

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