Overview
The BAT54CTT1, produced by onsemi, is a Common Cathode Schottky Diode designed for high-speed switching applications, circuit protection, and voltage clamping. This diode is characterized by its extremely low forward voltage, which reduces conduction loss, making it ideal for handheld and portable applications where space is limited. The miniature surface mount package enhances its suitability for compact designs.
Key Specifications
| Parameter | Value |
|---|---|
| Package Type | SC-75-3 |
| Configuration | Common Cathode |
| VRRM Min (V) | 30 |
| VF Max (V) | 0.32 @ IF = 10 mA |
| IRM Max (µA) | 2 |
| IO(rec) Max (A) | 0.2 |
| IFSM Max (A) | 0.6 |
| trr Max (ns) | 10 |
| Cj Max (pF) | 5 |
| MSL Type | 1 |
| MSL Temp (°C) | 260 |
Key Features
- Extremely fast switching speed
- Low forward voltage − 0.35 Volts (Typ) @ IF = 10 mA
- S Prefix for automotive and other applications requiring unique site and control change requirements; AEC qualified and PPAP capable
- Pb-Free, Halogen Free/BFR Free and RoHS Compliant
Applications
The BAT54CTT1 is suitable for a variety of applications including high-speed switching, circuit protection, and voltage clamping. It is particularly useful in handheld and portable devices where space is limited. Additionally, its automotive-grade qualifications make it a reliable choice for automotive electronics.
Q & A
- What is the typical forward voltage of the BAT54CTT1?
The typical forward voltage is 0.35 Volts at IF = 10 mA. - What is the maximum reverse voltage rating of the BAT54CTT1?
The maximum reverse voltage rating is 30 V. - Is the BAT54CTT1 RoHS compliant?
Yes, the BAT54CTT1 is Pb-Free, Halogen Free/BFR Free and RoHS Compliant. - What is the package type of the BAT54CTT1?
The package type is SC-75-3. - What are the key applications of the BAT54CTT1?
The key applications include high-speed switching, circuit protection, and voltage clamping, particularly in handheld and portable devices and automotive electronics. - Is the BAT54CTT1 AEC qualified?
Yes, the BAT54CTT1 is AEC qualified and PPAP capable. - What is the maximum reverse leakage current of the BAT54CTT1?
The maximum reverse leakage current is 2 µA. - What is the maximum junction capacitance of the BAT54CTT1?
The maximum junction capacitance is 5 pF. - What is the maximum reverse recovery time of the BAT54CTT1?
The maximum reverse recovery time is 10 ns. - Is the BAT54CTT1 suitable for automotive applications?
Yes, it is suitable for automotive applications due to its AEC qualification and PPAP capability.
