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STPS10120CT from ST,ST Microelectronics

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STPS10120CT

Manufacturer: ST

Power Schottky Rectifier
Partnumber Manufacturer Quantity Availability
STPS10120CT ST 10 In Stock

Description and Introduction

Power Schottky Rectifier The STPS10120CT is a dual Schottky rectifier manufactured by STMicroelectronics.  

### **Specifications:**  
- **Type:** Dual Schottky Rectifier  
- **Voltage Rating (V_RRM):** 120 V  
- **Average Forward Current (I_F(AV)):** 10 A (per diode)  
- **Peak Forward Surge Current (I_FSM):** 150 A  
- **Forward Voltage Drop (V_F):** 0.85 V (typical) at 5 A  
- **Reverse Leakage Current (I_R):** 0.5 mA (typical) at 120 V  
- **Operating Junction Temperature (T_J):** -65°C to +175°C  
- **Package:** TO-220AB (isolated tab)  

### **Descriptions & Features:**  
- Designed for high-efficiency power conversion applications.  
- Low forward voltage drop reduces power losses.  
- High surge current capability.  
- Guard ring for enhanced ruggedness and reliability.  
- Isolated mounting base for simplified heat sinking.  
- Suitable for switch-mode power supplies (SMPS), DC-DC converters, and freewheeling diodes.  

This information is based on STMicroelectronics' official datasheet.

Application Scenarios & Design Considerations

Power Schottky Rectifier

Alternative Part Number

  • MBR10120CT --: Dual common-cathode Schottky rectifier rated 10 A per leg at 120 V, directly interchangeable in most STPS10120CT applications.
  • VS-10TQ120 --: 120 V, 10 A Schottky rectifier in TO-220 with similar forward voltage and thermal characteristics, suitable drop-in replacement.
  • SBR10U120CT --: 10 A, 120 V dual Schottky rectifier with comparable VF and reverse leakage, offering a cost-effective alternative.

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