Overview
The BAT54C is a Schottky barrier diode manufactured by SMC Diode Solutions. It is designed for fast switching and low forward voltage applications, making it suitable for various small-signal circuits. The device features a dual-diode configuration with a common cathode, which enhances its versatility in circuit design. Encapsulated in a SOT-23 package, the BAT54C is a surface-mount device that offers compact and efficient performance.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Part Number | BAT54C | - |
| Number of Functions | Dual | - |
| Configuration | Common Cathode | - |
| Average Forward Rectified Current (per diode) | 0.2 A (IF(AV)) / 100 mA (continuous) | A |
| Reverse Voltage Rating (VRWM) | 30 V | V |
| Forward Voltage Drop (VF) @ IF | 0.4 V @ 0.2 A / 1 V @ 100 mA | V |
| Reverse Leakage Current (IR) @ Rated VR | 2 µA @ 25 V | µA |
| Junction Temperature Range (Tj) | -55 to 125 °C | °C |
| Reverse Recovery Time (trr) | 5 ns | ns |
| Package Type | SOT-23 | - |
Key Features
- Fast Switching Speed: The BAT54C has a fast recovery time of 5 ns, making it suitable for high-speed operations.
- Low Forward Voltage Drop: It features a low forward voltage drop, typically around 0.4 V at 0.2 A and 1 V at 100 mA, which minimizes conduction losses.
- Dual-Diode Configuration: The device comes in a dual-diode configuration with a common cathode, enhancing its versatility in circuit design.
- Surface Mount Device: Encapsulated in a SOT-23 package, it is designed for surface mount applications, offering compact and efficient performance.
- Automotive Qualified: The BAT54C is automotive qualified (AEC-Q101), ensuring reliability in automotive and other demanding applications.
- Pb-Free and RoHS Compliant: The device is lead-free and RoHS compliant, meeting environmental standards.
Applications
- Small-Signal Circuits: Ideal for use in small-signal circuits where fast switching and low forward voltage are critical.
- Automotive Electronics: Suitable for automotive applications due to its AEC-Q101 qualification.
- Consumer Electronics: Used in various consumer electronic devices requiring low-power, high-speed diodes.
- Industrial Control Systems: Applicable in industrial control systems where reliable and efficient diode performance is necessary.
Q & A
- What is the package type of the BAT54C?
The BAT54C is packaged in a SOT-23 surface mount package.
- What is the maximum reverse voltage rating of the BAT54C?
The maximum reverse voltage rating is 30 V.
- What is the typical forward voltage drop of the BAT54C?
The typical forward voltage drop is around 0.4 V at 0.2 A and 1 V at 100 mA.
- What is the reverse recovery time of the BAT54C?
The reverse recovery time is 5 ns.
- Is the BAT54C automotive qualified?
Yes, the BAT54C is AEC-Q101 qualified, making it suitable for automotive applications.
- What is the junction temperature range of the BAT54C?
The junction temperature range is -55 to 125 °C.
- What is the average forward rectified current of the BAT54C?
The average forward rectified current is 0.2 A (IF(AV)) or 100 mA continuous.
- Is the BAT54C Pb-free and RoHS compliant?
Yes, the BAT54C is lead-free and RoHS compliant.
- What are some common applications of the BAT54C?
Common applications include small-signal circuits, automotive electronics, consumer electronics, and industrial control systems.
- What is the configuration of the diodes in the BAT54C?
The BAT54C features a dual-diode configuration with a common cathode.
