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MBR20100 from ON,ON Semiconductor

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MBR20100

Manufacturer: ON, MOT

20 Amp Schottky Barrier Rectifier 20 to 100 Volts
Partnumber Manufacturer Quantity Availability
MBR20100 ON, MOT 1685 In Stock

Description and Introduction

20 Amp Schottky Barrier Rectifier 20 to 100 Volts The MBR20100 is a Schottky Barrier Rectifier diode manufactured by various companies, including ON Semiconductor and Vishay. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer Specifications:**
- **Manufacturer:** ON Semiconductor, Vishay, etc.  
- **Type:** Schottky Barrier Rectifier  
- **Model:** MBR20100  
- **Configuration:** Dual common cathode  
- **Maximum Average Forward Current (IF(AV)):** 20A  
- **Peak Forward Surge Current (IFSM):** 150A  
- **Maximum Reverse Voltage (VRRM):** 100V  
- **Forward Voltage Drop (VF):** 0.85V (typical at 10A)  
- **Reverse Leakage Current (IR):** 1mA (typical at 100V)  
- **Operating Junction Temperature (TJ):** -65°C to +175°C  
- **Storage Temperature Range (TSTG):** -65°C to +175°C  
- **Package:** TO-220AB (2 leads)  

### **Descriptions:**
- The MBR20100 is a high-efficiency Schottky rectifier designed for applications requiring low forward voltage drop and fast switching.  
- It is commonly used in power supplies, inverters, DC-DC converters, and freewheeling diodes.  
- The dual common cathode configuration allows for compact circuit designs.  

### **Features:**
- **Low Forward Voltage Drop:** Enhances efficiency by reducing power loss.  
- **High Current Capability:** Supports up to 20A continuous current.  
- **Fast Switching:** Minimizes switching losses in high-frequency applications.  
- **High Surge Current Capability:** Withstands up to 150A non-repetitive surge.  
- **High Temperature Operation:** Suitable for harsh environments with a junction temperature range up to 175°C.  

This information is based on manufacturer datasheets and technical documentation.

Application Scenarios & Design Considerations

20 Amp Schottky Barrier Rectifier 20 to 100 Volts

Alternative Part Number

  • STPS20100CT --: Dual Schottky rectifier rated 20 A / 100 V in TO-220AB, directly interchangeable with MBR20100 for most power supply and freewheeling applications.
  • VS-20CTQ100 --: 20 A / 100 V dual Schottky in TO-220, same forward voltage and current class, widely available and a common drop-in replacement.
  • SBR20A100CT --: 20 A / 100 V super barrier rectifier in TO-220AB with lower forward drop and comparable ratings, suitable as a higher-efficiency substitute.
  • MBR20100CT --: Same 20A 100V Schottky diode family from a major vendor, common dual-diode package, widely available and electrically equivalent.
  • STPS20100 --: 20A 100V Schottky rectifier with comparable forward voltage and current rating, suitable direct replacement.
  • SBR20100 --: 20A 100V super barrier rectifier offering similar ratings and low forward drop, usable as an alternative.
  • MBR20100FCT --: 20A 100V Schottky rectifier in isolated TO-220F package, same electrical ratings with improved thermal isolation for heatsink mounting.
  • MBR20100PT --: Equivalent 20A 100V Schottky barrier rectifier in TO-247/TO-220 style package, suitable drop-in replacement with comparable forward voltage and reverse leakage.

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