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SMTBJ120A from LITTELFUSE

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SMTBJ120A

Manufacturer: LITTELFUSE

Bi-directional transient voltage protection

Partnumber Manufacturer Quantity Availability
SMTBJ120A LITTELFUSE 35000 In Stock

Description and Introduction

Bi-directional transient voltage protection The SMTBJ120A is a Transient Voltage Suppressor (TVS) Diode manufactured by LITTELFUSE.  

### **Specifications:**  
- **Part Number:** SMTBJ120A  
- **Manufacturer:** LITTELFUSE  
- **Type:** Bidirectional TVS Diode  
- **Peak Pulse Power (PPP):** 400W (10/1000μs)  
- **Breakdown Voltage (VBR):** 133V (min)  
- **Standoff Voltage (VRWM):** 120V  
- **Clamping Voltage (VC):** 193V (at IPP = 1A)  
- **Maximum Reverse Leakage Current (IR):** 1μA (at VRWM)  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** DO-214AA (SMB)  

### **Descriptions and Features:**  
- Designed to protect sensitive electronics from voltage transients and ESD events.  
- Bidirectional configuration allows clamping of both positive and negative voltage spikes.  
- Low clamping voltage for effective transient suppression.  
- RoHS compliant and lead-free.  
- Suitable for high-speed data lines, power supplies, and communication systems.  

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

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