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STPS30120CT. from ST,ST Microelectronics

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STPS30120CT.

Manufacturer: ST

Power Schottky rectifier

Partnumber Manufacturer Quantity Availability
STPS30120CT.,STPS30120CT ST 41 In Stock

Description and Introduction

Power Schottky rectifier The **STPS30120CT** is a dual Schottky rectifier from **STMicroelectronics**, designed for high-efficiency power applications.  

### **Manufacturer Specifications:**  
- **Manufacturer:** STMicroelectronics  
- **Type:** Dual Schottky Rectifier  
- **Package:** TO-220AB  
- **Configuration:** Common cathode  
- **Maximum Average Forward Current (IF(AV)):** 2 x 15 A (per diode)  
- **Peak Forward Surge Current (IFSM):** 150 A  
- **Reverse Voltage (VR):** 120 V  
- **Forward Voltage Drop (VF):** 0.72 V (typical) at 15 A  
- **Operating Junction Temperature (Tj):** -65°C to +175°C  
- **Storage Temperature (Tstg):** -65°C to +175°C  

### **Descriptions & Features:**  
- **Low Forward Voltage Drop:** Ensures high efficiency in power conversion.  
- **High Current Capability:** Suitable for high-power applications.  
- **Guard Ring for Enhanced Reliability:** Protects against reverse voltage breakdown.  
- **Epoxy Meets UL 94 V-0:** Flame-retardant and compliant with safety standards.  
- **Common Cathode Configuration:** Simplifies circuit design in dual-diode applications.  
- **Optimized for Switch-Mode Power Supplies (SMPS), Freewheeling Diodes, and Polarity Protection.**  

This rectifier is commonly used in power supplies, inverters, and DC-DC converters.

Application Scenarios & Design Considerations

Power Schottky rectifier

Alternative Part Number

  • MBR30120CT --: Dual common-cathode Schottky rectifier with 30A per device and 120V rating, matching the STPS30120CT's electrical characteristics in a TO-220 package.
  • VS-30120CT --: 120V dual Schottky rectifier rated 30A, pin-compatible TO-220AB alternative with similar forward voltage and reverse leakage performance.
  • SBR30120CT --: 30A 120V dual Schottky barrier rectifier in TO-220, suitable drop-in replacement with comparable thermal and switching behavior.

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