Overview
The MUR420SH is a general-purpose rectifier diode produced by Taiwan Semiconductor Corporation. This diode is designed to offer high efficiency and low power loss, making it suitable for a variety of applications. It is housed in a DO214AB (SMA) package, which is a low-profile surface mount package ideal for automated placement.
Key Specifications
| Parameter | Value |
|---|---|
| Part Number | MUR420SH |
| Manufacturer | Taiwan Semiconductor Corporation |
| Package Type | DO214AB (SMA) |
| Voltage Rating (V_RRM) | 200V |
| Forward Current (I_F) | 4A |
| Forward Voltage Drop (V_F) | Typically around 1V at 4A |
| Reverse Recovery Time (t_rr) | 75ns |
| Qualification | AEC-Q101 qualified |
Key Features
- High efficiency and low power loss.
- Fast reverse recovery time of 75ns.
- AEC-Q101 qualified, making it suitable for automotive applications.
- Low-profile surface mount package (DO214AB) ideal for automated placement.
- High forward current rating of 4A.
Applications
The MUR420SH diode is versatile and can be used in various applications, including:
- Automotive systems: Due to its AEC-Q101 qualification, it is suitable for use in automotive power systems and other high-reliability applications.
- Power supplies: Its high efficiency and low power loss make it ideal for use in power supply circuits.
- Rectifier circuits: It can be used in bridge rectifiers, half-wave rectifiers, and other rectification applications.
- General-purpose rectification: It is suitable for any application requiring a reliable and efficient rectifier diode.
Q & A
- What is the voltage rating of the MUR420SH diode?
The voltage rating of the MUR420SH diode is 200V. - What is the forward current rating of the MUR420SH diode?
The forward current rating of the MUR420SH diode is 4A. - What is the reverse recovery time of the MUR420SH diode?
The reverse recovery time of the MUR420SH diode is 75ns. - Is the MUR420SH diode AEC-Q101 qualified?
Yes, the MUR420SH diode is AEC-Q101 qualified. - What package type is the MUR420SH diode housed in?
The MUR420SH diode is housed in a DO214AB (SMA) package. - What are some typical applications of the MUR420SH diode?
The MUR420SH diode can be used in automotive systems, power supplies, rectifier circuits, and general-purpose rectification. - Why is the MUR420SH diode suitable for automated placement?
The MUR420SH diode is suitable for automated placement due to its low-profile surface mount package. - What is the typical forward voltage drop of the MUR420SH diode?
The typical forward voltage drop of the MUR420SH diode is around 1V at 4A. - Is the MUR420SH diode suitable for high-reliability applications?
Yes, the MUR420SH diode is suitable for high-reliability applications due to its AEC-Q101 qualification. - Where can I find more detailed specifications of the MUR420SH diode?
You can find more detailed specifications in the datasheets available from the manufacturer or authorized distributors.
