ES1AL-SMA-R overview
ES1AL-SMA-R is a component documented by Unisonic Technologies. The PDF description identifies it as "1.0AMP SURFACE MOUNT GLASS SUPERFAST RECOVERY RECTIFIER." 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: Unisonic Technologies
- Part number: ES1AL-SMA-R
- Category: IC
- Datasheet length: 3 Pages
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.
- Single phase half-wave 60Hz, resistive or inductive load, for capacitive load current derate by 20%.
- RATINGS PARAMETER SYMBOL TEST CONDITIONS ES1A ES1B ES1C ES1D ES1E ES1G ES1J UNIT TA=25°C 5.0 μA Peak Reverse Current at Rated DC Blocking Voltage IR TA=125°C 500 μA Reverse Recovery Time (Note 1) trr 35 ns Junction Capacitance (Note 2) CJ.
- Measured at 1MHz and applied reverse voltage of 4.0V D.C.
- E TYPICAL CHARACTERISTICS DErating Cureve Output Rectified Current 1.0 0.8 0.6 0.2 0 20 40 60 80 100 120 160 Single Phase Half Wave 60Hz Resistive or inductive Load Lead Temperature (°C) Average Forward Rectified Current (A) Maximum Non.
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 ES1AL-SMA-R 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=es1al-sma-r-unisonic-technologies