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SMBJ28A-TR from ST,ST Microelectronics

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SMBJ28A-TR

Manufacturer: ST

TRANSIL

Partnumber Manufacturer Quantity Availability
SMBJ28A-TR,SMBJ28ATR ST 67900 In Stock

Description and Introduction

TRANSIL The SMBJ28A-TR is a surface-mount transient voltage suppressor (TVS) diode manufactured by STMicroelectronics (ST).  

### **Specifications:**  
- **Voltage - Reverse Standoff (V_RWM):** 28V  
- **Voltage - Breakdown (V_BR):** 31.1V (Min)  
- **Voltage - Clamping (V_C):** 45.4V at 10A (I_PP)  
- **Peak Pulse Current (I_PP):** 10A (8/20µs)  
- **Power - Peak Pulse (P_PP):** 600W  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** SMB (DO-214AA)  
- **Mounting Type:** Surface Mount  
- **RoHS Compliant:** Yes  

### **Descriptions:**  
- **Type:** Uni-directional TVS diode  
- **Application:** Protects sensitive electronics from voltage transients and ESD events.  
- **Technology:** Avalanche breakdown mechanism.  

### **Features:**  
- **Low Clamping Voltage:** Ensures effective protection for downstream components.  
- **Fast Response Time:** Reacts quickly to transient voltage spikes.  
- **High Surge Capability:** Handles high peak pulse currents.  
- **Reliable Performance:** Robust construction for industrial and automotive applications.  
- **Compact SMB Package:** Suitable for space-constrained PCB designs.  

This diode is commonly used in power supplies, communication systems, and automotive electronics for transient voltage suppression.

Application Scenarios & Design Considerations

TRANSIL

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