ONSEMI Schottky Rectifier 40V 5A DO-214AB (SMC)

The ONSEMI Schottky Rectifier is a high-performance surface mount power diode that employs the Schottky Barrier principle with a large area metal-to-silicon design. Featuring state-of-the-art geometry, it boasts an epitaxial construction with oxide passivation and metal overlay contact, ensuring reliable and efficient operation.

Housed in an epoxy moulded case with a UL94V-0 flame rating, this rectifier offers excellent durability. All external surfaces are corrosion-resistant, and the terminal leads feature a readily solderable finish. A practical notch on the plastic body clearly indicates the cathode lead polarity for straightforward installation.

Measuring 43 mm in height, 33 mm in width, and 15 mm in depth, with a weight of just 0.355 grams, this component is ideally suited for low voltage, high frequency rectification, as well as serving as a free wheeling and polarity protection diode in surface mount applications where compact size and weight are critical to the system.

Key Specifications

• Repetitive Peak Reverse Voltage: 40V
• Average Forward Current: 5A
• Forward Voltage Max: 500mV
• Forward Surge Current: 190A
• Operating Temperature Max: 150°C
• Maximum Soldering Temperature: 260°C for 10 seconds

The highly stable oxide passivated junction provides an excellent ability to withstand reverse avalanche energy transients, complete with guarding for stress protection. With AEC-Q101 qualification and PPAP capability, this rectifier meets stringent standards for demanding environments.