Comchip Technology CDBA540-HF

Brief Description: The CDBA540-HF is a surface-mount Schottky rectifier diode from Comchip Technology, designed for low power loss applications. It features a fast recovery time and is suitable for efficiency-critical applications.

Features:

• Low power loss
• Fast recovery time (<= 500ns, > 200mA)
• High forward current (5A)
• High reverse voltage (40V)
• Low reverse leakage current (500μA @ 40V)
• High temperature range (-50°C to 150°C)
• Surface-mount package (DO-214AC, SMA)
• RoHS3 compliant

Application Grade: The CDBA540-HF is designed for high-efficiency applications, making it suitable for use in power supplies, converters, and other power electronic systems.

Applications:

• Power supplies
• Converters
• Inverters
• Switching power supplies
• DC-DC converters
• Other power electronic systems requiring high efficiency and low power loss

Key Specifications:

• Average rectified current: 5A
• Capacitance: 380pF
• Forward voltage drop (Vf): 550mV @ 5A
• Reverse voltage (DC): 40V
• Reverse leakage current: 500μA @ 40V
• Forward surge current (Ifsm): 125A
• Junction temperature (Tj): 150°C
• Operating temperature range: -50°C to 150°C

Overall, the CDBA540-HF is a high-performance Schottky rectifier diode suitable for efficiency-critical applications in power electronic systems. Its low power loss and fast recovery time make it an ideal choice for power supplies, converters, and other power electronic systems requiring high efficiency and reliability.