Overview
The MUR420S V7G is a high-performance, ultra-fast recovery rectifier diode produced by Taiwan Semiconductor Corporation. This surface mount device is part of the MUR420S – MUR460S series, offering a range of voltage ratings from 200V to 600V. The MUR420S V7G is specifically rated at 200V and 4A, making it suitable for various high-frequency and high-efficiency applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Repetitive Peak Reverse Voltage (VRRM) | 200 | V |
| Forward Current (IF) | 4 | A |
| Peak Forward Surge Current (IFSM) | 75 | A |
| Junction Temperature (TJ) | -55 to +175 | °C |
| Storage Temperature (TSTG) | -55 to +175 | °C |
| Forward Voltage (VF) at IF = 4A, TJ = 25°C | 0.875 | V |
| Reverse Recovery Time (trr) at IF = 0.5A, IR = 1.0A | 25 | ns |
| Junction-to-Ambient Thermal Resistance (RθJA) | 45 | °C/W |
| Junction-to-Case Thermal Resistance (RθJC) | 8.5 | °C/W |
| Package | DO-214AB (SMC) |
Key Features
- Glass Passivated Chip Junction: Ensures high reliability and stability.
- Ultra Fast Recovery Time: Optimized for high-efficiency applications with a recovery time of 25 ns.
- Ideal for Automated Placement: Suitable for high-volume manufacturing processes.
- Moisture Sensitivity Level 1: Compliant with J-STD-020, indicating low moisture sensitivity.
- RoHS Compliant and Halogen-Free: Meets environmental standards and is free from halogens according to IEC 61249-2-21.
- High Frequency Rectification: Designed for high-frequency applications such as switching mode converters and inverters.
Applications
- High Frequency Rectification: Suitable for applications requiring fast switching and high efficiency.
- Freewheeling Applications: Used in circuits where fast recovery is crucial.
- Switching Mode Converters and Inverters: Ideal for use in computer and telecommunication equipment.
Q & A
- What is the repetitive peak reverse voltage (VRRM) of the MUR420S V7G?
The VRRM of the MUR420S V7G is 200V.
- What is the maximum forward current (IF) rating of the MUR420S V7G?
The maximum forward current rating is 4A.
- What is the peak forward surge current (IFSM) of the MUR420S V7G?
The peak forward surge current is 75A.
- What is the junction temperature range of the MUR420S V7G?
The junction temperature range is -55°C to +175°C.
- What is the typical forward voltage (VF) at 4A and 25°C for the MUR420S V7G?
The typical forward voltage is 0.875V.
- What is the reverse recovery time (trr) of the MUR420S V7G?
The reverse recovery time is 25 ns.
- Is the MUR420S V7G RoHS compliant and halogen-free?
Yes, it is RoHS compliant and halogen-free according to IEC 61249-2-21.
- What is the package type of the MUR420S V7G?
The package type is DO-214AB (SMC).
- What are some typical applications of the MUR420S V7G?
Typical applications include high frequency rectification, freewheeling, and switching mode converters and inverters in computer and telecommunication equipment.
- Is the MUR420S V7G suitable for automated placement?
Yes, it is ideal for automated placement.
