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SMBJ45A-13-F from DIODES

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SMBJ45A-13-F

Manufacturer: DIODES

600W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
Partnumber Manufacturer Quantity Availability
SMBJ45A-13-F,SMBJ45A13F DIODES 55000 In Stock

Description and Introduction

600W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR The SMBJ45A-13-F is a transient voltage suppressor (TVS) diode manufactured by DIODES. Here are its specifications, descriptions, and features:

### **Specifications:**
- **Voltage - Reverse Standoff (V_RWM):** 45V  
- **Voltage - Breakdown (V_BR):** 50.05V (min)  
- **Voltage - Clamping (V_CL):** 73.2V at 10A  
- **Peak Pulse Current (I_PP):** 10A (8/20μs)  
- **Power - Peak Pulse (P_PP):** 600W  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package / Case:** SMB (DO-214AA)  
- **Mounting Type:** Surface Mount  
- **Polarity:** Unidirectional  

### **Descriptions:**
- Designed to protect sensitive electronics from voltage transients and surges.  
- Provides fast response to transient overvoltage events.  
- Suitable for applications requiring high-power transient suppression.  

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

For detailed datasheet information, refer to the official DIODES documentation.

Application Scenarios & Design Considerations

600W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

Alternative Part Number

  • P6SMB51A --: Same SMB (DO-214AA) package unidirectional TVS with a close standoff voltage (43.6V) and clamping voltage, making it a direct functional drop-in for 45V rail protection.
  • SMAJ45A --: Unidirectional 45V standoff TVS with matching breakdown and clamping characteristics; SMA package is smaller but electrically equivalent for many designs.
  • 1SMB45AT3G --: 45V standoff unidirectional TVS in the same SMB package with comparable peak pulse power, offering a well-established cross-reference from a different series.

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