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STPS41H100CR from ST,ST Microelectronics

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STPS41H100CR

Manufacturer: ST

LOW DROP POWER SCHOTTKY RECTIFIER
Partnumber Manufacturer Quantity Availability
STPS41H100CR ST 4545 In Stock

Description and Introduction

LOW DROP POWER SCHOTTKY RECTIFIER The **STPS41H100CR** is a power Schottky rectifier manufactured by **STMicroelectronics**. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Voltage Rating (VRRM):** 100V  
- **Average Forward Current (IF(AV)):** 20A  
- **Peak Forward Surge Current (IFSM):** 200A (non-repetitive)  
- **Forward Voltage Drop (VF):** 0.75V (typical at 20A)  
- **Reverse Leakage Current (IR):** 1mA (typical at 100V, 25°C)  
- **Junction Temperature Range (Tj):** -65°C to +175°C  
- **Package:** TO-247  

### **Descriptions:**
- **Type:** Schottky rectifier diode  
- **Technology:** AEC-Q101 qualified (for automotive applications)  
- **Applications:** High-frequency rectification, freewheeling diodes, and reverse polarity protection  

### **Features:**
- **Low Forward Voltage Drop:** Ensures high efficiency in power conversion.  
- **High Surge Current Capability:** Suitable for demanding applications.  
- **Avalanche Rated:** Robust against transient voltage spikes.  
- **High Junction Temperature:** Supports operation in harsh environments.  
- **Pb-Free & RoHS Compliant:** Environmentally friendly.  

This diode is optimized for **switching power supplies, DC-DC converters, and automotive systems**.  

Would you like additional details on any specific parameter?

Application Scenarios & Design Considerations

LOW DROP POWER SCHOTTKY RECTIFIER

Alternative Part Number

  • VS-41CTH100-M3 --: Dual common-cathode 100 V Schottky rectifier in TO-247, 40 A total, direct functional equivalent to the STPS41H100CR with similar forward drop and thermal behavior.
  • MBR40100CT --: 40 A dual 100 V Schottky rectifier in TO-247/TO-220 package, widely available and electrically compatible for the same rectification role.
  • SBR40U100CT --: 40 A dual 100 V super-barrier rectifier with low forward voltage and TO-247 package, suitable drop-in replacement for the STPS41H100CR in most designs.

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