Overview
The MBRM120LT3 is a surface mount Schottky power rectifier produced by ON Semiconductor. This component employs the Schottky Barrier principle, offering optimal forward voltage drop and reverse current tradeoff. It is part of the POWERMITE series, known for its compact and efficient design, making it ideal for use in portable and battery-powered products.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Peak Repetitive Reverse Voltage | VRRM | 20 | V |
| Average Rectified Forward Current | IO | 1.0 | A |
| Peak Repetitive Forward Current | IFRM | 2.0 | A |
| Non-Repetitive Peak Surge Current | IFSM | 50 | A |
| Storage Temperature | Tstg | -55 to 150 | °C |
| Operating Junction Temperature | TJ | -55 to 125 | °C |
| Maximum Instantaneous Forward Voltage | VF | 0.45 V @ 1 A | V |
| Reverse Leakage Current | IR | 10 µA @ 20 V | A |
| Thermal Resistance - Junction-to-Lead | RθJL | 35 °C/W | °C/W |
| Package Type | POWERMITE (DO-216AA) |
Key Features
- Low Profile: Maximum height of 1.1 mm
- Small Footprint: Footprint area of 8.45 mm²
- Low Forward Voltage Drop (VF): Provides higher efficiency and extends battery life
- Low Thermal Resistance: Direct thermal path of die on exposed cathode heat sink
- ESD Ratings: Human Body Model = 3B (> 16 kV), Machine Model = C (> 400 V)
- AEC-Q101 Qualified and PPAP Capable
- Pb-Free Package
- Supplied in 12 mm Tape and Reel
Applications
The MBRM120LT3 is ideal for use in various applications where performance and size are critical, such as:
- Portable and battery-powered products (cellular and cordless phones, chargers, notebook computers, printers, PDAs, and PCMCIA cards)
- AC-DC and DC-DC converters
- Reverse battery protection
- 'ORing' of multiple supply voltages
Q & A
- What is the peak repetitive reverse voltage of the MBRM120LT3? The peak repetitive reverse voltage is 20 V.
- What is the average rectified forward current of the MBRM120LT3? The average rectified forward current is 1.0 A.
- What is the maximum instantaneous forward voltage of the MBRM120LT3? The maximum instantaneous forward voltage is 0.45 V at 1 A.
- What is the thermal resistance of the MBRM120LT3? The thermal resistance from junction to lead is 35 °C/W.
- Is the MBRM120LT3 Pb-Free? Yes, the MBRM120LT3 is supplied in a Pb-Free package.
- What are the ESD ratings for the MBRM120LT3? The ESD ratings are Human Body Model = 3B (> 16 kV) and Machine Model = C (> 400 V).
- What is the operating junction temperature range of the MBRM120LT3? The operating junction temperature range is -55 to 125 °C.
- What type of package does the MBRM120LT3 use? The MBRM120LT3 uses the POWERMITE (DO-216AA) package.
- Is the MBRM120LT3 AEC-Q101 qualified? Yes, the MBRM120LT3 is AEC-Q101 qualified and PPAP capable.
- What are some typical applications for the MBRM120LT3? Typical applications include AC-DC and DC-DC converters, reverse battery protection, and 'ORing' of multiple supply voltages.
