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SMAJ120A from CONCORD

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SMAJ120A

Manufacturer: CONCORD

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS

Partnumber Manufacturer Quantity Availability
SMAJ120A CONCORD 35000 In Stock

Description and Introduction

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS The SMAJ120A is a transient voltage suppressor (TVS) diode manufactured by CONCORD.  

### **Specifications:**  
- **Voltage - Reverse Standoff (V_RWM):** 120V  
- **Voltage - Breakdown (V_BR):** 133V (min)  
- **Voltage - Clamping (V_C):** 193V (max) at 10A  
- **Peak Pulse Current (I_PP):** 10A (8/20μs)  
- **Power - Peak Pulse (P_PP):** 400W (8/20μs)  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** DO-214AC (SMA)  

### **Descriptions and Features:**  
- Designed to protect sensitive electronics from voltage transients and surges.  
- Low clamping voltage for effective protection.  
- Fast response time (typically in picoseconds).  
- RoHS compliant.  
- High reliability and surge capability.  
- Suitable for applications in telecommunications, automotive, and industrial systems.  

This diode is commonly used for ESD protection, power supply lines, and signal line protection.  

(Note: Always verify datasheet details for exact specifications.)

Application Scenarios & Design Considerations

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS
Partnumber Manufacturer Quantity Availability
SMAJ120A FAIRCHILD 75000 In Stock

Description and Introduction

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS The SMAJ120A is a transient voltage suppressor (TVS) diode manufactured by Fairchild Semiconductor (now part of ON Semiconductor).  

### **Specifications:**  
- **Peak Pulse Power (PPP):** 400W (8/20µs waveform)  
- **Standoff Voltage (VWM):** 120V  
- **Breakdown Voltage (VBR):** 133V (min) – 147V (max)  
- **Clamping Voltage (VC):** 193V (at 10A)  
- **Maximum Reverse Leakage Current (IRM):** 1µA (at VWM)  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** DO-214AC (SMA)  

### **Descriptions and Features:**  
- Designed to protect sensitive electronics from voltage transients and surges.  
- Low incremental surge resistance for effective clamping.  
- Fast response time (typically <1ps).  
- RoHS compliant.  
- Suitable for applications like power supplies, communication lines, and automotive systems.  

For detailed datasheet information, refer to the official ON Semiconductor (formerly Fairchild) documentation.

Application Scenarios & Design Considerations

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS
Partnumber Manufacturer Quantity Availability
SMAJ120A MICROSEMI 35000 In Stock

Description and Introduction

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS The **SMAJ120A** from **MICROSEMI** is a **Transient Voltage Suppressor (TVS) Diode** designed for surge protection in electronic circuits.  

### **Specifications:**  
- **Voltage - Reverse Standoff (V_RWM):** 120V  
- **Voltage - Breakdown (V_BR):** 133V (Min)  
- **Voltage - Clamping (V_CL):** 193V (Max) at 10A  
- **Peak Pulse Current (I_PP):** 10A (8/20µs)  
- **Power - Peak Pulse (P_PP):** 400W  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** DO-214AC (SMA)  

### **Descriptions and Features:**  
- **Bidirectional TVS Diode** for protecting sensitive electronics from voltage transients.  
- **Low Clamping Voltage** ensures effective suppression of overvoltage events.  
- **Fast Response Time** (typically in picoseconds) for quick reaction to transient spikes.  
- **High Surge Capability** for robust protection against ESD, lightning, and inductive switching.  
- **RoHS Compliant** and lead-free for environmental safety.  

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

Application Scenarios & Design Considerations

SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS

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