SF15 overview
SF15 is a component documented by SEMTECH ELECTRONICS LTD. The PDF description identifies it as "SUPERFAST RECOVERY RECTIFIERS." This guide condenses the most useful engineering information from the available PDF so that designers and sourcing teams can identify the checks that still need confirmation in the original document.
Datasheet snapshot
- Manufacturer: SEMTECH ELECTRONICS LTD...
- Part number: SF15
- Category: IC
- Datasheet length: 2 Pages
Key features noted in the PDF
- Plastic package has Underwriters Laboratory Flammability Classification 94V-0.
- High surge capability
- Low forward voltage, high current capability
- Hermetically sealed
- Super-fast recovery times
- Low leakage
- Case: DO-41 molded plastic
Specifications and operating details
The following points were extracted from the PDF text. Check the associated conditions, notes and limits in the complete document before using a value in a design.
- High surge capability Low forward voltage, high current capability Hermetically sealed Super-fast recovery times Low leakage Mechanical Data Case: DO-41 molded plastic Terminals: Axial Leads, solderable per MIL-STD-202, method 208 guarante.
- Si ngle phase, half wave, 60Hz, resistive or inductive load, for capacitive load, derate current by 20%.
- Sourse Impedance= 50 ohms (+) 50Vdc (appox) (-) OSCILLOSCOPE (NOTE 1) NON INDUCTIVE DUT NONINDUCTIVE SET TIME BASE FOR 5/10ns/cm -1.0A -0.25A (+) (-) 1cm +0.5A trr Typical junction capacitance Reverse voltage, V 100 Number of cycles at 60H.
Topics covered by the datasheet
The document includes sections related to:
- SF11 SEMTECH_ELEC
- Features
Engineering review checklist
- Confirm repetitive reverse voltage, average forward current, surge current and leakage at the intended temperature.
- Check forward-voltage loss and reverse-recovery behavior at the actual current and switching frequency.
- Review package thermal resistance, copper area, polarity marking and transient derating before layout release.
Always confirm values against the latest manufacturer-controlled datasheet, especially when qualifying a substitute or releasing a production BOM.
View the complete PDF and model record
Open the SF15 datasheet and model details to review the complete PDF, document pages and available product information.
Source attribution
Adapted from the PDF associated with this DigiCamel model page.
Source model URL: https://www.digicamel.com/product.php?slug=sf15-semtech-electronics-ltd