IC Phoenix logo

Home ›  S  › S37 > SMBJ40A

SMBJ40A from CONCORD

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

SMBJ40A

Manufacturer: CONCORD

Zener TVSs

Partnumber Manufacturer Quantity Availability
SMBJ40A CONCORD 35000 In Stock

Description and Introduction

Zener TVSs The SMBJ40A is a transient voltage suppressor (TVS) diode manufactured by CONCORD. Here are its specifications, descriptions, and features:  

### **Specifications:**  
- **Voltage - Reverse Standoff (V₃₀):** 40V  
- **Voltage - Breakdown (VBR):** 44.4V (Min), 49.1V (Typ), 53.8V (Max)  
- **Voltage - Clamping (Vc):** 64.5V at 10A (IPP)  
- **Current - Peak Pulse (IPP):** 10A (8/20µs)  
- **Power - Peak Pulse (Pppm):** 600W  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** SMB (DO-214AA)  

### **Descriptions:**  
- **Type:** Uni-directional TVS diode  
- **Application:** Protects sensitive electronics from voltage transients, ESD, and surges.  
- **Compliance:** RoHS compliant  

### **Features:**  
- Fast response time (low clamping voltage)  
- High surge capability  
- Low leakage current  
- Compact SMB package for space-saving designs  
- Suitable for automotive, industrial, and consumer electronics  

This information is based on CONCORD's datasheet for the SMBJ40A TVS diode.

Application Scenarios & Design Considerations

Zener TVSs
Partnumber Manufacturer Quantity Availability
SMBJ40A VISHAY 150 In Stock

Description and Introduction

Zener TVSs The SMBJ40A is a unidirectional transient voltage suppressor (TVS) diode manufactured by Vishay. Here are its specifications, descriptions, and features:

### **Specifications:**  
- **Voltage - Reverse Standoff (VRWM):** 40V  
- **Voltage - Breakdown (VBR):** 44.4V (Min)  
- **Voltage - Clamping (VC):** 64.5V at 10A  
- **Peak Pulse Current (IPP):** 10A (8/20µs)  
- **Power - Peak Pulse (PPP):** 600W  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** SMB (DO-214AA)  

### **Descriptions:**  
- **Type:** Unidirectional TVS Diode  
- **Application:** Protects sensitive electronics from voltage transients and surges.  
- **Mounting Type:** Surface Mount  

### **Features:**  
- Low incremental surge resistance  
- Fast response time  
- High reliability  
- RoHS compliant  
- Lead (Pb)-free  

This diode is designed for overvoltage protection in circuits such as power supplies, automotive systems, and telecommunications equipment.

Application Scenarios & Design Considerations

Zener TVSs
Partnumber Manufacturer Quantity Availability
SMBJ40A FAIRCHILD 43000 In Stock

Description and Introduction

Zener TVSs The **SMBJ40A** is a **Transient Voltage Suppressor (TVS) Diode** manufactured by **FAIRCHILD**.  

### **Specifications:**  
- **Voltage - Reverse Standoff (Vrwm):** 40V  
- **Voltage - Breakdown (Vbr):** 44.4V (Min)  
- **Voltage - Clamping (Vc):** 64.4V @ 1A  
- **Peak Pulse Current (Ipp):** 1A  
- **Power - Peak Pulse (Pppm):** 600W  
- **Operating Temperature:** -55°C to +150°C  
- **Package:** SMB (DO-214AA)  

### **Descriptions:**  
The **SMBJ40A** is designed to protect sensitive electronics from high-voltage transients. It responds quickly to overvoltage events, clamping the voltage to a safe level.  

### **Features:**  
- **Low Clamping Voltage**  
- **Fast Response Time**  
- **High Surge Capability**  
- **RoHS Compliant**  
- **Unidirectional TVS Diode**  

This diode is commonly used in **power supplies, communication systems, and automotive circuits** for transient protection.  

Would you like additional details on a specific parameter?

Application Scenarios & Design Considerations

Zener TVSs
Partnumber Manufacturer Quantity Availability
SMBJ40A MICROSEMI 35000 In Stock

Description and Introduction

Zener TVSs The SMBJ40A is a unidirectional Transient Voltage Suppressor (TVS) diode manufactured by MICROSEMI.  

### **Specifications:**  
- **Voltage - Reverse Standoff (Vrwm):** 40V  
- **Voltage - Breakdown (Vbr):** 44.4V (Min) to 49.1V (Max)  
- **Voltage - Clamping (Vc):** 64.5V at 10A  
- **Peak Pulse Current (Ipp):** 10A (8/20µs)  
- **Power - Peak Pulse (Pppm):** 400W  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package / Case:** DO-214AA (SMB)  
- **Mounting Type:** Surface Mount  

### **Descriptions:**  
- Designed to protect sensitive electronics from voltage transients and surges.  
- Unidirectional TVS diode for single-polarity protection.  
- Fast response time to clamp transient voltages.  

### **Features:**  
- Low clamping voltage for effective protection.  
- High surge capability.  
- RoHS compliant.  
- Lead-free and halogen-free options available.  

For detailed electrical characteristics and application notes, refer to the official MICROSEMI datasheet.

Application Scenarios & Design Considerations

Zener TVSs

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips