IC Phoenix logo

Home ›  S  › S37 > SMBJ48CA-TR

SMBJ48CA-TR from ST,ST Microelectronics

Fast Delivery, Competitive Price @IC-phoenix

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

SMBJ48CA-TR

Manufacturer: ST

TRANSIL

Partnumber Manufacturer Quantity Availability
SMBJ48CA-TR,SMBJ48CATR ST 60800 In Stock

Description and Introduction

TRANSIL The SMBJ48CA-TR is a bidirectional TVS (Transient Voltage Suppressor) diode manufactured by STMicroelectronics (ST).  

### **Specifications:**  
- **Voltage - Reverse Standoff (Vrwm):** 48V  
- **Voltage - Breakdown (Vbr):** 53.3V (Min)  
- **Voltage - Clamping (Vc):** 77.4V @ 10A  
- **Peak Pulse Current (Ipp):** 10A (8/20µs)  
- **Power - Peak Pulse (Pppm):** 600W  
- **Operating Temperature:** -55°C to +150°C  
- **Package / Case:** SMB (DO-214AA)  
- **Mounting Type:** Surface Mount  
- **Polarity:** Bidirectional  

### **Descriptions:**  
- Designed to protect sensitive electronics from voltage transients and ESD (Electrostatic Discharge).  
- Bidirectional configuration allows clamping of both positive and negative voltage spikes.  
- RoHS compliant and halogen-free.  

### **Features:**  
- Low clamping voltage  
- Fast response time  
- High surge capability  
- Suitable for high-speed data line protection  

This information is sourced from STMicroelectronics' official datasheet for the SMBJ48CA-TR.

Application Scenarios & Design Considerations

TRANSIL

Alternative Part Number

  • P6SMB48CA --: Same SMB (DO-214AA) package, 48V bidirectional TVS with comparable 600W peak pulse power; widely available and pin-compatible drop-in replacement.
  • SMAJ48CA --: Bidirectional 48V TVS in SMA package with 400W rating; suitable where slightly lower surge capability is acceptable and offers a different series naming for easy distinction.
  • 1.5SMC48CA --: Bidirectional 48V TVS in SMC package with 1500W peak pulse power; provides higher surge margin and is a robust alternative when board space allows the larger footprint.

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