FR3J overview
FR3J is a component documented by Surge Components. The PDF description identifies it as "FAST SWITCHING SURFACE MOUNT RECTIFIER VOLTAGE - 50 to 800 Volts CURRENT -3.0 Amperes?." 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: Surge Components
- Part number: FR3J
- Category: IC
- Datasheet length: 2 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.
- Terminals: Solder plated solderable per MIL-STD-750, 050127) -008(-208) " _.90547.75) Method 2026 . ".320(8.13) Polarity: Indicated by cathode band Standard Packaging: 16mm tape (EIA-481) Dimensions in inches and (millimeters) Weight: 0.00.
- MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified.
- Single phase, half wave, 60 Hz, resistive or inductive load.
- SYMBOLS FRSA FAGB FRSD FASG FRO) FRSK UNITS Maximum Recurrent Peak Reverse Voltage Vaaw [80 | 100] 200 | 400 | 600 | 800 | Volts Waxiriom RMS Votage ves [as | 70 | 140 | 260 | aa0_[ 880| Vos ‘Maximum DC Blocking Voltage Voc 50 | 100 | 200.
- Measured at 1.0 MHz and applied Vr=4.0 volts.
- PNT) Se 5 40 | SSsnve on N 2 7 ttt 2 osltrome UN o2 2 =e £8 | ON ogts9.315%18.0x8.omm NI) 5 oe ee 2, | Sorven’PAd areas TNO 2 oo fee LEAD TEMPERATURE.
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 FR3J 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=fr3j-surge-components