Overview
The MUR120-T is a 1.0A super-fast glass passivated rectifier diode manufactured by Diodes Incorporated. This component is designed for high-efficiency applications, featuring a fast recovery time and low forward voltage drop. The MUR120-T is housed in a DO-41 plastic package and is RoHS compliant, making it suitable for a wide range of electronic systems.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Peak Repetitive Reverse Voltage | VRRM | 200 | V |
| Working Peak Reverse Voltage | VRWM | 200 | V |
| RMS Reverse Voltage | VR(RMS) | 140 | V |
| Average Rectified Output Current @ TL = 130°C | IO | 1.0 | A |
| Non-Repetitive Peak Forward Surge Current | IFSM | 35 | A |
| Forward Voltage @ IF = 1.0A, TJ = 25°C | VFM | 0.875 | V |
| Forward Voltage @ IF = 1.0A, TJ = 150°C | VFM | 0.710 | V |
| Peak Reverse Current @ TJ = 25°C | IRM | 2.0 | μA |
| Reverse Recovery Time | trr | 25 | ns |
| Typical Junction Capacitance | Cj | 27 | pF |
| Typical Thermal Resistance, Junction to Lead | RθJL | 50 | K/W |
| Operating and Storage Temperature Range | Tj, TSTG | -55 to +150 | °C |
Key Features
- Glass Passivated Die Construction: Ensures reliability and durability.
- Super-Fast Recovery Time: Enhances efficiency in high-frequency applications.
- Low Forward Voltage Drop and High Current Capability: Optimizes performance in various power circuits.
- Surge Overload Rating to 35A Peak: Provides robust protection against transient surges.
- Lead Free Finish, RoHS Compliant: Meets environmental and regulatory standards.
- Molded Plastic Case with UL Flammability Classification Rating 94V-0: Ensures safety and compliance with industry standards.
- Moisture Sensitivity Level 1 per J-STD-020C: Suitable for a variety of environmental conditions.
- Bright Tin Finish, Solderable per MIL-STD-202, Method 208: Facilitates easy assembly and soldering.
Applications
The MUR120-T rectifier diode is suitable for a wide range of applications, including:
- Power Supplies: Due to its high current capability and low forward voltage drop, it is ideal for use in power supply circuits.
- Switching Regulators: The super-fast recovery time makes it suitable for high-frequency switching applications.
- Motor Control and Drive Systems: Its surge overload rating and high current handling capability make it a good choice for motor control systems.
- General Rectification in Electronic Systems: It can be used in various rectification needs where high efficiency and reliability are required.
Q & A
- What is the peak repetitive reverse voltage of the MUR120-T?
The peak repetitive reverse voltage (VRRM) of the MUR120-T is 200V. - What is the average rectified output current of the MUR120-T at 130°C?
The average rectified output current (IO) at 130°C is 1.0A. - What is the non-repetitive peak forward surge current of the MUR120-T?
The non-repetitive peak forward surge current (IFSM) is 35A. - What is the forward voltage drop of the MUR120-T at 1.0A and 25°C?
The forward voltage drop (VFM) at 1.0A and 25°C is 0.875V. - Is the MUR120-T RoHS compliant?
Yes, the MUR120-T is RoHS compliant. - What is the typical reverse recovery time of the MUR120-T?
The typical reverse recovery time (trr) is 25ns. - What is the operating temperature range of the MUR120-T?
The operating and storage temperature range is -55 to +150°C. - What type of package does the MUR120-T come in?
The MUR120-T is housed in a DO-41 plastic package. - Is the MUR120-T still in production?
No, the MUR120-T is obsolete and no longer manufactured. - What are some possible substitutes for the MUR120-T?
One possible substitute is the 1N3611 from Microchip Technology.
