Overview
The SBR80520LT3G is a surface mount Schottky power rectifier produced by onsemi. This device is designed using the Schottky Barrier principle, which offers an optimal forward voltage drop and reverse current tradeoff. It is particularly suited for low voltage, high frequency rectification, and can also be used as free-wheeling and polarity protection diodes in surface mount applications where compact size and weight are critical.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Repetitive Peak Reverse Voltage | VRRM | 20 | V |
| Average Rectified Forward Current | IF(AV) | 0.5 | A |
| Non-Repetitive Peak Surge Current | IFSM | 5.5 | A |
| Maximum Instantaneous Forward Voltage | Vf | 0.385 V @ 0.5 A, 25°C | V |
| Operating Junction Temperature | TJ | -65 to +125 | °C |
| Storage Temperature Range | Tstg | -65 to +150 | °C |
| 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 SBR80520LT3G is ideal for various applications including low voltage, high frequency rectification, free-wheeling diodes, and polarity protection in surface mount configurations. 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 repetitive peak reverse voltage of the SBR80520LT3G?
The repetitive peak reverse voltage is 20 V. - What is the average rectified forward current of the SBR80520LT3G?
The average rectified forward current is 0.5 A. - What is the maximum instantaneous forward voltage of the SBR80520LT3G at 0.5 A and 25°C?
The maximum instantaneous forward voltage is 0.385 V. - What is the operating junction temperature range of the SBR80520LT3G?
The operating junction temperature range is -65 to +125°C. - Is the SBR80520LT3G AEC-Q101 qualified?
Yes, the SBR80520LT3G is AEC-Q101 qualified and PPAP capable. - What is the thermal resistance from junction to ambient for the SBR80520LT3G?
The thermal resistance from junction to ambient is 206 °C/W. - What are the ESD ratings for the SBR80520LT3G?
The ESD ratings are 3B for the Human Body Model and C for the Machine Model. - Is the SBR80520LT3G lead-free?
Yes, the SBR80520LT3G is lead-free. - What package type is the SBR80520LT3G available in?
The SBR80520LT3G is available in the SOD-123 package. - What are some typical applications of the SBR80520LT3G?
Typical applications include low voltage, high frequency rectification, free-wheeling diodes, and polarity protection in surface mount configurations.
