Overview
The BAT54C/6215 is a Schottky barrier diode array produced by NXP USA Inc., now part of Nexperia. This component is designed for high-speed switching applications and is encapsulated in a small SOT23 (TO-236AB) surface-mounted device (SMD) plastic package. The diode array features a dual common cathode configuration, making it suitable for various electronic designs requiring efficient rectification and low forward voltage drop.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Base Product Number | BAT54 | - |
| Diode Configuration | 1 Pair Common Cathode | - |
| Current - Average Rectified (Io) (per Diode) | 200 | mA (DC) |
| Current - Reverse Leakage @ Vr | 2 | µA @ 25 V |
| Forward Voltage (Vf) @ If | 800 | mV @ 100 mA |
| Reverse Recovery Time (trr) | 5 | ns |
| Voltage - DC Reverse (Vr) (Max) | 30 | V |
| Operating Temperature - Junction | 150 | °C (Max) |
| Package / Case | TO-236-3, SC-59, SOT-23-3 | - |
| Mounting Type | Surface Mount | - |
Key Features
- Low Forward Voltage: The BAT54C/6215 features a low forward voltage drop of 800 mV at 100 mA, which is beneficial for reducing power losses in high-speed switching applications.
- Ultra High-Speed Switching: With a reverse recovery time of 5 ns, this diode is suitable for high-frequency applications.
- Integrated Guard Ring: The diode includes an integrated guard ring for stress protection, enhancing its reliability and durability.
- Low Capacitance: The diode has low capacitance, which is advantageous for applications requiring minimal parasitic capacitance.
- Compact Package: Encapsulated in a small SOT23 package, it is ideal for space-constrained designs.
Applications
The BAT54C/6215 is versatile and can be used in a variety of applications, including:
- Automotive Systems: Suitable for automotive electronics due to its robustness and reliability.
- Industrial Electronics: Used in industrial control systems, power supplies, and other high-reliability applications.
- Consumer Electronics: Found in mobile devices, wearables, and other consumer electronics requiring efficient power management.
- Power Supplies: Ideal for use in switching power supplies, voltage clamping, and line termination.
- Reverse Polarity Protection: Can be used to protect against reverse polarity conditions in various electronic circuits.
Q & A
- What is the maximum average rectified current (Io) per diode for the BAT54C/6215?
The maximum average rectified current (Io) per diode is 200 mA (DC). - What is the forward voltage (Vf) at 100 mA for the BAT54C/6215?
The forward voltage (Vf) at 100 mA is 800 mV. - What is the reverse recovery time (trr) of the BAT54C/6215?
The reverse recovery time (trr) is 5 ns. - What is the maximum operating junction temperature for the BAT54C/6215?
The maximum operating junction temperature is 150°C. - What package types are available for the BAT54C/6215?
The BAT54C/6215 is available in TO-236-3, SC-59, and SOT-23-3 packages. - What are some common applications for the BAT54C/6215?
Common applications include automotive systems, industrial electronics, consumer electronics, power supplies, and reverse polarity protection. - Does the BAT54C/6215 have an integrated guard ring for stress protection?
Yes, the BAT54C/6215 includes an integrated guard ring for stress protection. - What is the maximum reverse voltage (Vr) for the BAT54C/6215?
The maximum reverse voltage (Vr) is 30 V. - Is the BAT54C/6215 RoHS compliant?
Yes, the BAT54C/6215 is RoHS compliant. - What is the typical reverse leakage current at 25 V for the BAT54C/6215?
The typical reverse leakage current at 25 V is 2 µA.
