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MBR120ESFT1 from ON,ON Semiconductor

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MBR120ESFT1

Manufacturer: ON

1A 20V Schottky Rectifier
Partnumber Manufacturer Quantity Availability
MBR120ESFT1 ON 2850 In Stock

Description and Introduction

1A 20V Schottky Rectifier The MBR120ESFT1 is a Schottky Barrier Diode manufactured by ON Semiconductor.  

### **Specifications:**  
- **Type:** Schottky Barrier Diode  
- **Package:** SOD-123FL  
- **Maximum Average Forward Current (IF(AV)):** 1A  
- **Peak Forward Surge Current (IFSM):** 30A  
- **Maximum Reverse Voltage (VR):** 20V  
- **Forward Voltage Drop (VF):** 0.45V (at 1A)  
- **Reverse Leakage Current (IR):** 0.5mA (at 20V)  
- **Operating Junction Temperature Range (TJ):** -55°C to +150°C  

### **Descriptions and Features:**  
- **Low Forward Voltage Drop:** Ensures high efficiency in power applications.  
- **High Current Capability:** Suitable for power management circuits.  
- **Fast Switching Speed:** Ideal for high-frequency applications.  
- **Pb-Free and RoHS Compliant:** Environmentally friendly.  
- **AEC-Q101 Qualified:** Meets automotive industry standards for reliability.  

This diode is commonly used in power rectification, DC-DC converters, and reverse polarity protection circuits.

Application Scenarios & Design Considerations

1A 20V Schottky Rectifier

Alternative Part Number

  • SS14 --: 1A 40V Schottky diode in SMA package, functionally equivalent to the MBR120ESFT1 with similar forward voltage and current rating.
  • B140-E3/61T --: 1A 40V Schottky rectifier in SMA, direct electrical replacement with comparable low forward drop and fast switching.
  • SX34 --: 3A 40V Schottky in SMA offers higher current margin while remaining pin-compatible and suitable for the same circuit positions.
  • 1N5819 --: 1A 40V Schottky rectifier widely available, suitable drop-in replacement for low-voltage rectification applications.
  • B140 --: 1A 40V Schottky diode in SMA package, same current and voltage class with comparable thermal performance.

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