Overview
The BAT54CTC, produced by Diodes Incorporated, is a dual common cathode Schottky barrier diode designed for high-performance applications. This component is part of the BAT54 series and is packaged in a SOT-23 case, making it suitable for surface mount technology. The BAT54CTC is known for its low forward voltage, fast switching capability, and robust transient and ESD protection, making it an ideal choice for various electronic circuits.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Diode Configuration | Dual Common Cathode | |
| Repetitive Reverse Voltage (Vrrm Max) | 30 | V |
| Forward Current (If(AV)) | 200 | mA |
| Forward Voltage (Vf Max) | 0.4 | V |
| Forward Surge Current (Ifsm Max) | 600 | mA |
| Operating Temperature Max | 125 | °C |
| Operating Temperature Min | -65 | °C |
| Diode Case Style | SOT-23 | |
| No. of Pins | 3 | |
| Reverse Recovery Time (trr) | 5 | ns |
| Reverse Leakage Current (Ir Max) | 2 | µA |
| Junction Temperature (Tj Max) | 125 | °C |
| Moisture Sensitivity Level (MSL) | MSL 1 - Unlimited |
Key Features
- Low Forward Voltage: The BAT54CTC has a low forward voltage of up to 0.4V, which reduces power losses and enhances efficiency in circuits.
- Fast Switching Capability: With a reverse recovery time of 5ns, this diode is suitable for high-speed switching applications.
- Transient and ESD Protection: The PN junction guard ring provides protection against transient and electrostatic discharge (ESD) events.
- Lead-Free and RoHS Compliant: The BAT54CTC is totally lead-free and fully RoHS compliant, making it environmentally friendly and compliant with current regulations.
- Halogen and Antimony Free: This device is free from halogen and antimony compounds, further enhancing its environmental credentials.
- High Reliability: Qualified to JEDEC standards, this part is known for its high reliability and is suitable for automotive and other demanding applications.
Applications
- Power Supply Circuits: The BAT54CTC is often used in power supply circuits due to its low forward voltage and fast switching capabilities.
- Switching Regulators: It is suitable for use in switching regulators, where high efficiency and fast switching times are critical.
- Automotive Electronics: With its automotive-compliant version available, the BAT54CTC can be used in various automotive electronic systems.
- Consumer Electronics: This diode is also used in consumer electronics such as smartphones, laptops, and other portable devices.
Q & A
- What is the maximum repetitive reverse voltage of the BAT54CTC?
The maximum repetitive reverse voltage (Vrrm) of the BAT54CTC is 30V.
- What is the forward current rating of the BAT54CTC?
The forward current (If(AV)) rating of the BAT54CTC is 200mA.
- What is the maximum forward voltage of the BAT54CTC?
The maximum forward voltage (Vf) of the BAT54CTC is 0.4V.
- What is the reverse recovery time of the BAT54CTC?
The reverse recovery time (trr) of the BAT54CTC is 5ns.
- Is the BAT54CTC RoHS compliant?
Yes, the BAT54CTC is totally lead-free and fully RoHS compliant.
- What is the operating temperature range of the BAT54CTC?
The operating temperature range of the BAT54CTC is from -65°C to 125°C.
- What is the package type of the BAT54CTC?
The BAT54CTC is packaged in a SOT-23 case.
- Is the BAT54CTC suitable for automotive applications?
Yes, the BAT54CTC has an automotive-compliant version available, making it suitable for automotive applications.
- What is the moisture sensitivity level of the BAT54CTC?
The moisture sensitivity level (MSL) of the BAT54CTC is MSL 1 - Unlimited.
- Does the BAT54CTC have any environmental certifications?
Yes, the BAT54CTC is halogen and antimony free and meets UL 94 V-0 flammability rating.
