Overview
The MUR420S M6, produced by Taiwan Semiconductor Corporation, is a 4A, 200V surface mount ultrafast power rectifier. This component is designed for high-efficiency applications and is part of the MUR420S series. It features a glass passivated junction, making it ideal for automated placement and ensuring reliability in various electronic systems. The rectifier is also built with strain relief and complies with RoHS Directive 2011/65/EU and WEEE 2002/96/EC, as well as being halogen-free according to IEC 61249-2-21.
Key Specifications
| Parameter | Conditions | Symbol | TYP | MAX | Unit |
|---|---|---|---|---|---|
| Forward Voltage | IF = 4A, TJ = 25°C | VF | - | 0.875 | V |
| Reverse Current @ Rated VR | TJ = 25°C | IR | - | 5 | μA |
| Junction Capacitance | 1MHz, VR = 4.0V | CJ | 65 | - | pF |
| Reverse Recovery Time | IF = 0.5A, IR = 1.0A, IRR = 0.25A | trr | - | 25 | ns |
| Junction-to-ambient thermal resistance | - | RӨJA | 45 | - | °C/W |
| Junction-to-case thermal resistance | - | RӨJC | 8.5 | - | °C/W |
| Average Rectified Current | - | Io | 4 | - | A |
| DC Reverse Voltage | - | Vr | - | 200 | V |
Key Features
- Glass Passivated Junction: Ensures high reliability and performance.
- Ideal for Automated Placement: Suitable for high-volume manufacturing processes.
- Built-in Strain Relief: Enhances mechanical stability.
- Ultrafast Recovery Time: Optimized for high-efficiency applications with recovery times as low as 25 ns.
- RoHS and WEEE Compliant: Meets environmental standards for lead-free and halogen-free requirements.
- High Frequency Rectification: Suitable for high-frequency rectification and switching mode converters.
Applications
- High Frequency Rectification: Ideal for applications requiring fast switching times.
- Freewheeling Applications: Used in circuits where rapid recovery is necessary.
- Switching Mode Converters and Inverters: Suitable for use in computer, automotive, and telecommunication systems.
Q & A
- What is the maximum forward current of the MUR420S M6?
The maximum forward current is 4A. - What is the typical forward voltage drop at 4A and 25°C?
The typical forward voltage drop is 0.875V. - What is the reverse recovery time of the MUR420S M6?
The reverse recovery time is typically 25 ns. - Is the MUR420S M6 RoHS compliant?
Yes, it is compliant with RoHS Directive 2011/65/EU. - What is the junction-to-ambient thermal resistance of the MUR420S M6?
The junction-to-ambient thermal resistance is 45°C/W. - What are the typical applications of the MUR420S M6?
It is used in high frequency rectification, freewheeling applications, and switching mode converters and inverters. - What is the package type of the MUR420S M6?
The package type is DO-214AB (SMC). - Is the MUR420S M6 halogen-free?
Yes, it is halogen-free according to IEC 61249-2-21. - What is the operating junction temperature range of the MUR420S M6?
The operating junction temperature range is -55°C to 175°C. - How is the MUR420S M6 packed?
It is packed in tape and reel, with options for 3,000 pieces per reel.
