GF3MB overview
GF3MB is a component documented by TAITRON Components Inco. The PDF description identifies it as "3.0A Surface Mount Sintered Glass Passivated 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: TAITRON Components Inco...
- Part number: GF3MB
- Category: IC
- Datasheet length: 5 Pages
Key features noted in the PDF
- Sintered glass passivated (SGP) rectifier chip
- Glass passivated cavity-free junction
- High forward surge current capability
- Plastic package has underwriters laboratory flammability classification 94V-0
- High temperature soldering: 260 °C / 10 seconds at terminals
- RoHS compliant
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.
- Recurrent Peak Reverse Voltage 50 100 200 400 600 800 1000 V VRMS Max.
- DC Blocking Voltage 50 100 200 400 600 800 1000 V IF(AV) Max.
- Average Rectified Current 3.0 A IFSM Peak Forward Surge Current 115 A VF Max.
- Instantaneous Forward Voltage 1.0 V I F=3.0A 50 T A=125 °C IR Max.
- DC Reverse Current at Rated DC Blocking Voltage 100 µA TA=150 °C CJ Typical Junction Capacitance 40 pF Rθ-JA 47 Rθ-JL Max.
- Thermal Resistance ° C/W TJ,TSTG Operating Junction and Storage Temperature Range -65 to 175 ° C SMB (DO-214AA) 3.0A Surface Mount Sintered Glass Passivated Rectifier GF3AB - GF3MB Rev.
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 GF3MB 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=gf3mb-taitron-components-inco