FR151G overview
FR151G is a component documented by Taiwan Semiconductor Co. The PDF description identifies it as "1.5A, 50V - 1000V Glass Passivated Fast 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: Taiwan Semiconductor Co...
- Part number: FR151G
- Category: IC
- Datasheet length: 4 Pages
Key features noted in the PDF
- Compliant to RoHS Directive 2011/65/EU and in accordance to WEEE 2002/96/EC
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.
- Maximum reverse recovery time (Note 2) 150 500 Typical junction capacitance (Note 3) 20 Typical thermal resistance 60 A Maximum instantaneous forward voltage (Note 1) @ 1.5 A V F 1.3 V Maximum reverse current @ rated VR TJ=25 °C TJ=125 °C.
- 3- MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 8.3ms Single Half Sine Wave 0.1 100 1000 0 20 40 60 80 100 120 140 INSTANTANEOUS REVERSE CURRENT (μA) PERCENT OF RATED PEAK REVERSE VOLTAGE (%) FIG.
- 2- TYPICAL REVERSE CHARACTERISTICS TJ=25°C TJ=75°C TJ=125°C 0.1 INSTANTANEOUS FORWARD CURRENT (A) FORWARD VOLTAGE (V) FIG.
- 4- TYPICAL FORWARD CHARACTERISTICS Pulse Width=300us 1% Duty Cycle FR157G A0G Green compound code Packing code Part no.
- Unit (mm) Unit (inch) MARKING DIAGRAM FR151G - FR157G Taiwan Semiconductor 100 1 10 100 JUNCTION CAPACITANCE (pF) REVERSE VOLTAGE (V) 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 FR151G 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=fr151g-taiwan-semiconductor-co