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SMAJ180CA from VISHAY

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SMAJ180CA

Manufacturer: VISHAY

Silicon Avalanche Diodes - 400W Surface Mount Transient Voltage Supressors

Partnumber Manufacturer Quantity Availability
SMAJ180CA ,SMAJ180CA VISHAY 10 In Stock

Description and Introduction

Silicon Avalanche Diodes - 400W Surface Mount Transient Voltage Supressors The **SMAJ180CA** is a **Transient Voltage Suppressor (TVS) Diode** manufactured by **Vishay Semiconductors**. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Part Number:** SMAJ180CA  
- **Manufacturer:** Vishay Semiconductors  
- **Type:** Bidirectional TVS Diode  
- **Peak Pulse Power (PPP):** 400W (10/1000µs)  
- **Breakdown Voltage (VBR):** 200V (min)  
- **Standoff Voltage (VRWM):** 180V  
- **Clamping Voltage (VC):** 292V (at IPP = 1A)  
- **Maximum Reverse Leakage Current (IR):** 1µA (at VRWM)  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** SMA (DO-214AC)  

### **Descriptions:**
- Designed to protect sensitive electronics from **transient voltage spikes** (ESD, lightning, inductive switching).  
- **Bidirectional** operation allows clamping of both positive and negative voltage transients.  
- **RoHS compliant** and halogen-free.  

### **Features:**
- **Low Clamping Voltage** for effective protection.  
- **Fast Response Time** (<1ps).  
- **High Surge Capability** (up to 400W).  
- **Reliable Performance** under harsh conditions.  
- **Compact SMA Package** for space-constrained applications.  

This device is commonly used in **telecommunications, automotive, industrial, and consumer electronics** for surge protection.  

(Source: Vishay datasheet for SMAJ series.)

Application Scenarios & Design Considerations

Silicon Avalanche Diodes - 400W Surface Mount Transient Voltage Supressors
Partnumber Manufacturer Quantity Availability
SMAJ180CA CONCORD 35000 In Stock

Description and Introduction

Silicon Avalanche Diodes - 400W Surface Mount Transient Voltage Supressors The SMAJ180CA is a transient voltage suppressor (TVS) diode manufactured by CONCORD.  

### **Specifications:**  
- **Part Number:** SMAJ180CA  
- **Manufacturer:** CONCORD  
- **Type:** Bidirectional TVS Diode  
- **Peak Pulse Power:** 400W (10/1000μs)  
- **Breakdown Voltage (VBR):** 200V (min)  
- **Standoff Voltage (VRWM):** 180V  
- **Clamping Voltage (VC):** 292V (at 10A)  
- **Maximum Reverse Leakage Current (IR):** 1μA (at VRWM)  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** SMA (DO-214AC)  

### **Descriptions and Features:**  
- Designed to protect sensitive electronics from voltage transients and surges.  
- Bidirectional configuration for clamping both positive and negative transients.  
- Low incremental surge resistance for effective clamping.  
- Fast response time for transient suppression.  
- RoHS compliant and lead-free.  
- Suitable for applications in telecommunications, automotive, and industrial systems.  

This information is sourced from CONCORD's datasheet for the SMAJ180CA.

Application Scenarios & Design Considerations

Silicon Avalanche Diodes - 400W Surface Mount Transient Voltage Supressors
Partnumber Manufacturer Quantity Availability
SMAJ180CA FAIRCHILD 43000 In Stock

Description and Introduction

Silicon Avalanche Diodes - 400W Surface Mount Transient Voltage Supressors The SMAJ180CA is a transient voltage suppressor (TVS) diode manufactured by FAIRCHILD. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Peak Pulse Power (PPP):** 400W (8/20μs waveform)  
- **Breakdown Voltage (VBR):** 200V (min)  
- **Standoff Voltage (VRWM):** 180V  
- **Clamping Voltage (VC):** 292V at 1A  
- **Maximum Reverse Leakage Current (IR):** 1μA at VRWM  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** DO-214AC (SMA)  

### **Descriptions:**
- Designed for surge protection in electronic circuits.  
- Bidirectional TVS diode, protecting against both positive and negative transients.  
- Fast response time to clamp transient voltages.  

### **Features:**
- Low incremental surge resistance.  
- High reliability and robustness.  
- RoHS compliant.  
- Suitable for high-speed data line protection.  

This information is sourced from FAIRCHILD's official datasheet for the SMAJ180CA.

Application Scenarios & Design Considerations

Silicon Avalanche Diodes - 400W Surface Mount Transient Voltage Supressors
Partnumber Manufacturer Quantity Availability
SMAJ180CA MICROSEMI 35000 In Stock

Description and Introduction

Silicon Avalanche Diodes - 400W Surface Mount Transient Voltage Supressors The SMAJ180CA is a transient voltage suppressor (TVS) diode manufactured by Microsemi. Here are its key specifications, descriptions, and features:

### **Specifications:**  
- **Part Number:** SMAJ180CA  
- **Manufacturer:** Microsemi  
- **Type:** Bidirectional TVS Diode  
- **Peak Pulse Power (10/1000μs):** 400W  
- **Breakdown Voltage (VBR):** 200V (min)  
- **Standoff Voltage (VRWM):** 180V  
- **Clamping Voltage (VC):** 292V at 16.4A  
- **Peak Pulse Current (IPP):** 16.4A  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** SMA (DO-214AC)  

### **Descriptions:**  
- Designed for surge protection in electronic circuits.  
- Bidirectional configuration for AC or bipolar signal protection.  
- Low incremental surge resistance for effective clamping.  

### **Features:**  
- High surge capability (400W peak pulse power).  
- Fast response time (typically <1ps).  
- RoHS compliant.  
- Meets IEC 61000-4-2 (ESD), IEC 61000-4-4 (EFT), and IEC 61000-4-5 (Surge) standards.  

This information is based solely on Microsemi's datasheet for the SMAJ180CA TVS diode.

Application Scenarios & Design Considerations

Silicon Avalanche Diodes - 400W Surface Mount Transient Voltage Supressors

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