Overview
The BAT54S/DG/B3215 is a planar Schottky barrier diode produced by NXP USA Inc., now part of Nexperia. This component is encapsulated in a small SOT23 (TO-236AB) surface-mounted device package. It is designed with an integrated guard ring for stress protection, making it suitable for a variety of applications requiring low forward voltage drop and high switching speeds.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Type Number | BAT54S | - |
| Package | SOT23 | - |
| Package Size | 2.9 x 1.3 x 1 | mm |
| Maximum Reverse Voltage (VR) | 30.0 | V |
| Maximum Forward Current (IF) | 200.0 | mA |
| Maximum Diode Capacitance (Cd) | 10.0 | pF |
| Maximum Reverse Current (IR) at VR | 2.0 | µA at 25 V |
| Automotive Qualified | No | - |
Key Features
- Low forward voltage drop, typically 0.3 V, ensuring high efficiency in power conversion applications.
- High switching speeds due to the Schottky barrier design.
- Integrated guard ring for stress protection, enhancing reliability.
- Compact SOT23 package, suitable for space-constrained designs.
- RoHS compliant, ensuring environmental sustainability.
Applications
The BAT54S/DG/B3215 is versatile and can be used in various applications across different industries, including:
- Automotive systems for voltage regulation and protection.
- Industrial power supplies and DC-DC converters.
- Consumer electronics for power management and signal processing.
- Mobile and wearable devices requiring low power consumption and high efficiency.
- Computing and server systems for power rectification and voltage regulation.
Q & A
- What is the BAT54S/DG/B3215 used for?
The BAT54S/DG/B3215 is a Schottky barrier diode used for applications requiring low forward voltage drop and high switching speeds, such as voltage regulation, power rectification, and signal processing. - What is the package type of the BAT54S/DG/B3215?
The BAT54S/DG/B3215 is encapsulated in a SOT23 (TO-236AB) surface-mounted device package. - What is the maximum reverse voltage of the BAT54S/DG/B3215?
The maximum reverse voltage (VR) is 30.0 V. - What is the maximum forward current of the BAT54S/DG/B3215?
The maximum forward current (IF) is 200.0 mA. - Is the BAT54S/DG/B3215 RoHS compliant?
Yes, the BAT54S/DG/B3215 is RoHS compliant. - What are the typical applications of the BAT54S/DG/B3215?
The BAT54S/DG/B3215 is used in automotive, industrial, consumer electronics, mobile, and computing applications. - Does the BAT54S/DG/B3215 have any integrated protection features?
Yes, it has an integrated guard ring for stress protection. - How does the BAT54S/DG/B3215 contribute to power efficiency in designs?
The BAT54S/DG/B3215 contributes to power efficiency through its low forward voltage drop, typically 0.3 V. - Can the BAT54S/DG/B3215 be used in high-frequency applications?
Yes, due to its high switching speeds, it is suitable for high-frequency applications. - Where can I purchase the BAT54S/DG/B3215?
The BAT54S/DG/B3215 can be purchased from various distributors, including those listed on the Nexperia website and other electronic component suppliers.
