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SMAJ200A from MICROSEMI

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SMAJ200A

Manufacturer: MICROSEMI

Silicon Avalanche Diodes - 400W Surface Mount Transient Voltage Supressors

Partnumber Manufacturer Quantity Availability
SMAJ200A MICROSEMI 35000 In Stock

Description and Introduction

Silicon Avalanche Diodes - 400W Surface Mount Transient Voltage Supressors The **SMAJ200A** is a **Transient Voltage Suppressor (TVS) Diode** manufactured by **Microsemi** (now part of **Microchip Technology**). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Peak Pulse Power (PPP):** 400W (8/20μs waveform)  
- **Standoff Voltage (VWM):** 171V  
- **Breakdown Voltage (VBR):** 190V (min) to 210V (max)  
- **Clamping Voltage (VC):** 274V at 1A  
- **Maximum Reverse Leakage Current (IR):** 1μA at VWM  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** **DO-214AC (SMA)**  

### **Descriptions:**
- Designed for **surge protection** in electronic circuits.  
- Protects sensitive components from **ESD, lightning, and other transient voltage events**.  
- **Unidirectional** TVS diode (conducts in one direction).  
- RoHS compliant.  

### **Features:**
- **Low Clamping Voltage** for effective transient suppression.  
- **Fast Response Time** (typically <1ps).  
- **High Surge Capability** (400W peak pulse power).  
- **Reliable Performance** in harsh environments.  

This diode is commonly used in **telecommunications, industrial, and automotive applications** for overvoltage protection.  

(Source: Microsemi datasheet for SMAJ series.)

Application Scenarios & Design Considerations

Silicon Avalanche Diodes - 400W Surface Mount Transient Voltage Supressors
Partnumber Manufacturer Quantity Availability
SMAJ200A FAIRCHILD 43000 In Stock

Description and Introduction

Silicon Avalanche Diodes - 400W Surface Mount Transient Voltage Supressors The SMAJ200A is a transient voltage suppressor (TVS) diode manufactured by FAIRCHILD.  

### **Specifications:**  
- **Peak Pulse Power (PPP):** 400W (10/1000μs waveform)  
- **Breakdown Voltage (VBR):** 222V (min) – 246V (max)  
- **Standoff Voltage (VRWM):** 200V  
- **Maximum Clamping Voltage (VC):** 324V at 10A  
- **Maximum Reverse Leakage Current (IR):** 1μA at VRWM  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** DO-214AC (SMA)  

### **Descriptions & Features:**  
- Designed to protect sensitive electronics from voltage transients and surges.  
- Fast response time (typically <1ps).  
- Low incremental surge resistance.  
- RoHS compliant.  
- Bidirectional TVS diode (clamps both positive and negative transients).  
- Suitable for high-speed data lines, telecom, and industrial applications.  

Would you like any additional details?

Application Scenarios & Design Considerations

Silicon Avalanche Diodes - 400W Surface Mount Transient Voltage Supressors
Partnumber Manufacturer Quantity Availability
SMAJ200A CONCORD 35000 In Stock

Description and Introduction

Silicon Avalanche Diodes - 400W Surface Mount Transient Voltage Supressors The SMAJ200A is a Transient Voltage Suppressor (TVS) diode manufactured by CONCORD.  

### **Specifications:**  
- **Part Number:** SMAJ200A  
- **Manufacturer:** CONCORD  
- **Type:** Uni-directional TVS Diode  
- **Peak Pulse Power:** 400W (10/1000μs)  
- **Breakdown Voltage (VBR):** 222V (min)  
- **Standoff Voltage (VRWM):** 200V  
- **Clamping Voltage (VC):** 324V (max) at 10A  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** SMA (DO-214AC)  

### **Descriptions & Features:**  
- Designed to protect sensitive electronics from voltage transients and surges.  
- Low clamping voltage for effective overvoltage protection.  
- Fast response time to transient events.  
- RoHS compliant.  
- Suitable for applications in telecommunications, industrial, and automotive systems.  

This information is based on the provided knowledge base. For detailed datasheets, refer to CONCORD's official documentation.

Application Scenarios & Design Considerations

Silicon Avalanche Diodes - 400W Surface Mount Transient Voltage Supressors
Partnumber Manufacturer Quantity Availability
SMAJ200A Littelfu.. 58000 In Stock

Description and Introduction

Silicon Avalanche Diodes - 400W Surface Mount Transient Voltage Supressors The **SMAJ200A** is a **Transient Voltage Suppressor (TVS) Diode** manufactured by **Littelfuse**. Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Part Number:** SMAJ200A  
- **Manufacturer:** Littelfuse  
- **Type:** Uni-directional TVS Diode  
- **Peak Pulse Power (10/1000μs):** 400W  
- **Breakdown Voltage (VBR):** 222V (min) – 246V (max)  
- **Standoff Voltage (VRWM):** 200V  
- **Clamping Voltage (VC):** 324V at 1A  
- **Maximum Reverse Leakage Current (IR):** 1μA at VRWM  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** SMA (DO-214AC)  

### **Descriptions:**  
The **SMAJ200A** is designed to protect sensitive electronics from high-voltage transients such as ESD, lightning, and inductive load switching. It provides **uni-directional** protection, meaning it clamps positive voltage spikes only.  

### **Features:**  
- **Low Clamping Voltage** for effective transient suppression  
- **Fast Response Time** (<1ps)  
- **High Surge Capability** (400W peak pulse power)  
- **RoHS Compliant**  
- **AEC-Q101 Qualified** (for automotive applications)  

This TVS diode is commonly used in **power supplies, communication equipment, automotive systems, and industrial electronics** for transient voltage protection.  

Would you like additional details on any specific parameter?

Application Scenarios & Design Considerations

Silicon Avalanche Diodes - 400W Surface Mount Transient Voltage Supressors

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