Overview
The BAR43FILM is a general-purpose metal to silicon Schottky diode produced by STMicroelectronics. It is characterized by its very low turn-on voltage and fast switching capabilities, making it suitable for a variety of applications requiring efficient and rapid switching.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Average Rectified Current-Max | 0.1 | A |
| Peak Current-Max | 0.75 | A |
| Reverse Voltage-Max [Vrrm] | 30 | V |
| Reverse Current-Max | 500 nA | |
| Forward Voltage | 0.26 - 0.40 | V |
| Diode Capacitance-Max | 7 pF | |
| Thermal Resistance | 500 °C/W | |
| Power Dissipation | 250 mW | |
| Configuration | Dual | |
| Package Style | SOT-23 (SC-59, TO-236) | |
| Mounting Method | Surface Mount |
Key Features
- Very small conduction losses
- Negligible switching losses
- Low forward voltage drop
- Surface mount device
Applications
The BAR43FILM Schottky diode is suitable for various applications where low turn-on voltage and fast switching are critical. These include but are not limited to:
- Switching power supplies
- DC-DC converters
- Rectifier circuits
- High-frequency applications
Q & A
- What is the maximum reverse voltage of the BAR43FILM?
The maximum reverse voltage (Vrrm) is 30 V. - What is the maximum forward current of the BAR43FILM?
The maximum continuous forward current (IF(AV)) is 0.1 A. - What is the typical forward voltage drop of the BAR43FILM?
The typical forward voltage drop (VF) ranges from 0.26 to 0.40 V. - What is the thermal resistance of the BAR43FILM?
The thermal resistance (Rth(j-a)) is 500 °C/W. - What is the maximum power dissipation of the BAR43FILM?
The maximum power dissipation (Ptot) is 250 mW. - What is the package style of the BAR43FILM?
The package style is SOT-23 (SC-59, TO-236). - How is the BAR43FILM mounted?
The BAR43FILM is a surface mount device. - What are the key features of the BAR43FILM?
The key features include very small conduction losses, negligible switching losses, low forward voltage drop, and it is a surface mount device. - What are some common applications of the BAR43FILM?
Common applications include switching power supplies, DC-DC converters, rectifier circuits, and high-frequency applications. - Is the BAR43FILM RoHS compliant?
Yes, the BAR43FILM is RoHS compliant with an Ecopack2 grade.
