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SMBJ45A from CONCORD

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SMBJ45A

Manufacturer: CONCORD

Zener TVSs

Partnumber Manufacturer Quantity Availability
SMBJ45A CONCORD 35000 In Stock

Description and Introduction

Zener TVSs The SMBJ45A is a transient voltage suppressor (TVS) diode manufactured by CONCORD.  

**Specifications:**  
- **Voltage - Reverse Standoff (Vr):** 38.1V  
- **Voltage - Breakdown (Vbr):** 42.3V (Min), 46.7V (Max)  
- **Voltage - Clamping (Vc):** 61.4V at 1A  
- **Peak Pulse Current (Ipp):** 1A (8/20μs)  
- **Power - Peak Pulse (Pppm):** 600W  
- **Operating Temperature:** -55°C to +150°C  
- **Package:** DO-214AA (SMB)  

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

This information is based on CONCORD's datasheet for the SMBJ45A.

Application Scenarios & Design Considerations

Zener TVSs
Partnumber Manufacturer Quantity Availability
SMBJ45A FAIRCHILD 43000 In Stock

Description and Introduction

Zener TVSs The SMBJ45A is a transient voltage suppressor (TVS) diode manufactured by FAIRCHILD.  

### **Specifications:**  
- **Voltage - Reverse Standoff (Vr):** 45V  
- **Voltage - Breakdown (Vbr):** 50.1V (Min), 55.5V (Max)  
- **Voltage - Clamping (Vc):** 73.2V at 1A  
- **Peak Pulse Current (Ipp):** 1A (8/20μs)  
- **Power - Peak Pulse (Pppm):** 600W  
- **Operating Temperature:** -55°C to +150°C  
- **Package:** SMB (DO-214AA)  

### **Descriptions:**  
The SMBJ45A is designed to protect sensitive electronics from voltage transients, including ESD, lightning, and inductive load switching. It offers fast response times and low clamping voltage.  

### **Features:**  
- **Low Leakage Current:** Ensures minimal power loss in standby mode.  
- **High Surge Capability:** Handles large transient currents.  
- **RoHS Compliant:** Environmentally friendly.  
- **Automotive Grade:** Suitable for harsh environments.  

This information is based on FAIRCHILD's datasheet for the SMBJ45A TVS diode.

Application Scenarios & Design Considerations

Zener TVSs
Partnumber Manufacturer Quantity Availability
SMBJ45A MICROSEMI 35000 In Stock

Description and Introduction

Zener TVSs The SMBJ45A is a Transient Voltage Suppressor (TVS) diode manufactured by Microsemi.  

### **Specifications:**  
- **Voltage - Reverse Standoff (Vr):** 38.1V  
- **Voltage - Breakdown (Vbr):** 42.2V (Min)  
- **Voltage - Clamping (Vc):** 61.4V at 1A  
- **Peak Pulse Current (Ipp):** 1A  
- **Power - Peak Pulse (Pppm):** 600W (8/20μs)  
- **Operating Temperature:** -55°C to +150°C  
- **Package / Case:** DO-214AA (SMB)  
- **Mounting Type:** Surface Mount  
- **Polarity:** Unidirectional  

### **Description:**  
The SMBJ45A is designed to protect sensitive electronics from voltage transients and surges, such as ESD, lightning, and inductive load switching.  

### **Features:**  
- Low clamping voltage  
- Fast response time  
- High surge capability  
- RoHS compliant  
- Lead-free and halogen-free options available  

This information is based on Microsemi's datasheet for the SMBJ45A.

Application Scenarios & Design Considerations

Zener TVSs

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