Overview
The MBRM120ET1H is a Schottky power rectifier produced by onsemi, designed for high-efficiency and compact applications. This surface-mount device utilizes the Schottky Barrier principle with a barrier metal and epitaxial construction, offering an optimal forward voltage drop and reverse current tradeoff. The POWERMITE package is highly efficient, micro miniature, and space-saving, 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 (At Rated VR, TC = 135°C) | IO | 1.0 | A |
| Peak Repetitive Forward Current (At Rated VR, Square Wave, 100 kHz, TC = 135°C) | IFRM | 2.0 | A |
| Non-Repetitive Peak Surge Current (Halfwave, Single Phase, 60 Hz) | IFSM | 50 | A |
| Storage Temperature | Tstg | -55 to 150 | °C |
| Operating Junction Temperature | TJ | -55 to 125 | °C |
| Voltage Rate of Change (Rated VR, TJ = 25°C) | dv/dt | 10,000 | V/μs |
Key Features
- Low Profile: Maximum height of 1.1 mm, making it one of the lowest height profiles in the industry.
- Small Footprint: Footprint area of 8.45 mm², ideal for space-saving designs.
- Low VF: Provides higher efficiency and extends battery life.
- ESD Ratings: Human Body Model = 3B (> 16 kV), Machine Model = C (> 400 V).
- Thermal Performance: Low thermal resistance with a direct thermal path of the die on the exposed cathode heat sink.
- Packaging: Supplied in 12 mm tape and reel, Pb-free packages.
- Qualifications: AEC-Q101 qualified and PPAP capable, with NRVB prefix for automotive and other applications requiring unique site and control change requirements.
Applications
The MBRM120ET1H is suitable for various applications where performance and size are critical. These include:
- Portable and battery-powered products such as 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 MBRM120ET1H?
The peak repetitive reverse voltage (VRRM) is 20 V.
- What is the average rectified forward current of the MBRM120ET1H?
The average rectified forward current (IO) is 1.0 A at a rated VR and TC = 135°C.
- What is the maximum height of the MBRM120ET1H package?
The maximum height is 1.1 mm.
- What are the ESD ratings for the MBRM120ET1H?
The ESD ratings are Human Body Model = 3B (> 16 kV) and Machine Model = C (> 400 V).
- Is the MBRM120ET1H AEC-Q101 qualified?
- What is the storage temperature range for the MBRM120ET1H?
The storage temperature range is -55°C to 150°C.
- What is the operating junction temperature range for the MBRM120ET1H?
The operating junction temperature range is -55°C to 125°C.
- What is the non-repetitive peak surge current of the MBRM120ET1H?
The non-repetitive peak surge current (IFSM) is 50 A.
- Is the MBRM120ET1H Pb-free?
- What are typical applications for the MBRM120ET1H?
Typical applications include AC-DC and DC-DC converters, reverse battery protection, and 'ORing' of multiple supply voltages.
