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MBRX120 from SK

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MBRX120

Manufacturer: SK, MCC

Conductor Holdings Limited - SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS

Partnumber Manufacturer Quantity Availability
MBRX120 SK, MCC 60000 In Stock

Description and Introduction

Conductor Holdings Limited - SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS The MBRX120 is a Schottky barrier rectifier manufactured by ON Semiconductor. Here are the key specifications, descriptions, and features:

### **Specifications:**  
- **Voltage Rating (VRRM):** 20 V  
- **Average Forward Current (IO):** 1 A  
- **Peak Forward Surge Current (IFSM):** 30 A (non-repetitive)  
- **Forward Voltage Drop (VF):** 0.55 V (typical) at 1 A  
- **Reverse Leakage Current (IR):** 0.5 mA (maximum) at 20 V  
- **Operating Junction Temperature (TJ):** -65°C to +125°C  
- **Storage Temperature Range (TSTG):** -65°C to +150°C  

### **Descriptions:**  
- The MBRX120 is a surface-mount Schottky rectifier designed for high-efficiency power applications.  
- It features a low forward voltage drop and fast switching characteristics.  
- Suitable for use in DC-DC converters, reverse polarity protection, and freewheeling diodes.  

### **Features:**  
- **Schottky Barrier Diode:** Provides low power loss and high efficiency.  
- **Low Forward Voltage:** Enhances system efficiency.  
- **High Surge Current Capability:** Ensures reliability under transient conditions.  
- **Surface-Mount Package:** Available in SMA, SMB, or SMC packages (varies by variant).  
- **Lead-Free & RoHS Compliant:** Meets environmental standards.  

For exact package details, refer to the specific datasheet variant (MBR120, MBRB120, etc.).

Application Scenarios & Design Considerations

Conductor Holdings Limited - SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS

Alternative Part Number

  • 1N5819 --: Schottky diode with 40V/1A rating, widely available and a common substitute for 1A Schottky rectifiers like the MBRX120.
  • SS14 --: 1A 40V Schottky rectifier in SMA package, electrically similar and easy to source as a drop-in alternative.
  • B140 --: 1A 40V Schottky barrier rectifier with comparable forward voltage and current ratings, suitable for the same applications.
  • BAT54 --: Small-signal Schottky diode with low forward voltage, suitable for similar low-current rectification and clamping applications.

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For immediate assistance, call us at +86 533 2716050 or email [email protected]

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