SM4001 overview
SM4001 is a component documented by Rectron Semiconductor. The PDF description identifies it as "SURFACE MOUNT GLASS PASSIVATED SILICON RECTIFIER (VOLTAGE RANGE 50 to 1000 Volts CURRENT 1.0 Ampere)." 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: Rectron Semiconductor
- Part number: SM4001
- Category: IC
- Datasheet length: 2 Pages
Key features noted in the PDF
- Glass passivated device * Ideal for surface mounted applications * Low leakage current * Metallurgically bonded construction * Mounting position: Any * Weight: 0.015 gram MAXIMUM.
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, 60 Hz, resistive or inductive load.
- Measured at 1.0 MHz and applied average voltage of 4.0VDC 2.
- Thermal resistance junction to terminal 6.0mm2 coppeer pads to each terminal.
- Thermal resistance junction to ambient, 6.0mm2 coppeer pads to each terminal.
- Dimensions in inches and (millimeters) 2001-4 RATINGS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current TA = 75 o C Peak Forward Surge Current IFM (surge): 8.3.
- 2 - MAXIMUM NON-REPETITIVE FORWARD PEAK FORWARD SURGE CURRENT, (A) NUMBER OF CYCLES AT 60Hz SURGE CURRENT 12 4 6 8 10 20 40 60 80 100 8.3ms Single Half Sine-Wave (JEDED Method) FIG.
- 1 - TYPICAL FORWARD CURRENT AVERAGE FORWARD CURRENT, (A) AMBIENT TEMPERATURE, ( ) DERATING CURVE 1.0 0 25 50 75 100 125 150 175 Single Phase Half Wave 60Hz Resistive or Inductive Load FIG.
Topics covered by the datasheet
The document includes sections related to:
- 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 SM4001 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=sm4001-rectron-semiconductor