Overview
The MBR0520LT3G is a Surface Mount Schottky Power Rectifier produced by onsemi. This device employs the Schottky Barrier principle, utilizing a barrier metal to achieve an optimal forward voltage drop and reverse current tradeoff. It is designed for low voltage, high frequency rectification and can also serve as free wheeling and polarity protection diodes in surface mount applications where compact size and weight are critical.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Peak Repetitive Reverse Voltage | VRRM | 20 | V |
| Average Rectified Forward Current (Rated VR, TL = 90°C) | IF(AV) | 0.5 | A |
| Non-Repetitive Peak Surge Current (Surge Applied at Rated Load Conditions Halfwave, Single Phase, 60 Hz) | IFSM | 5.5 | A |
| Storage Temperature Range | Tstg | −65 to +150 | °C |
| Operating Junction Temperature | TJ | −65 to +125 | °C |
| Maximum Instantaneous Forward Voltage (TJ = 25°C, iF = 0.5 A) | vF | 0.38 | V |
| Thermal Resistance; Junction-to-Ambient | RθJA | 206 | °C/W |
| ESD Ratings: Human Body Model | 3B | ||
| ESD Ratings: Machine Model | C |
Key Features
- Guardring for Stress Protection
- Very Low Forward Voltage (0.38 V Max @ 0.5 A, 25°C)
- 125°C Operating Junction Temperature
- Epoxy Meets UL 94 V-0 @ 0.125 in
- Package Designed for Optimal Automated Board Assembly
- AEC-Q101 Qualified and PPAP Capable
- SBR8 Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements
- All Packages are Pb-Free
Applications
The MBR0520LT3G is ideally suited for low voltage, high frequency rectification, or as free wheeling and polarity protection diodes in surface mount applications. It is particularly useful in systems where compact size and weight are critical, such as in automotive, industrial, and consumer electronics.
Q & A
- What is the peak repetitive reverse voltage of the MBR0520LT3G?
The peak repetitive reverse voltage (VRRM) is 20 V.
- What is the average rectified forward current rating of the MBR0520LT3G?
The average rectified forward current (IF(AV)) is 0.5 A at a lead temperature of 90°C.
- What is the maximum instantaneous forward voltage at 25°C and 0.5 A?
The maximum instantaneous forward voltage (vF) at 25°C and 0.5 A is 0.38 V.
- What is the operating junction temperature range of the MBR0520LT3G?
The operating junction temperature range is −65 to +125°C.
- Is the MBR0520LT3G AEC-Q101 qualified?
- What is the thermal resistance from junction to ambient for the MBR0520LT3G?
The thermal resistance from junction to ambient (RθJA) is 206 °C/W.
- What are the ESD ratings for the MBR0520LT3G?
The ESD ratings are 3B for the Human Body Model and C for the Machine Model.
- Is the MBR0520LT3G lead-free?
- What package type is the MBR0520LT3G available in?
The MBR0520LT3G is available in the SOD-123 package.
- What are some typical applications for the MBR0520LT3G?
The MBR0520LT3G is typically used in low voltage, high frequency rectification, free wheeling, and polarity protection in surface mount applications, particularly in automotive, industrial, and consumer electronics.
