BY252 overview
BY252 is a component documented by Taiwan Semiconductor Co. The PDF description identifies it as "3.0 AMPS. Silicon 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: BY252
- 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.
- adit Mechanical Data + Cases: Molded plastic Dimensions in inches and (millimeters) + Epoxy: UL 94V-0 rate flame retardant arking Diagram + Lead: Pure tin plated, lead free., solderable per MIL-STD-202, Method 208 guaranteed . ~ Polarity.
- Single phase, half wave, 60 Hz, resistive or inductive load.
- 375 (9.5mm) Lead Length IF(AV) 3.0 A @T, = 75°C Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated lesm 150 A Load (JEDEC method [Maximum Instantaneous Forward Voltage Maximum DC Reverse Current at @ Ta=25°C| 5..
- Mount on Cu-Pad Size 16mm x 16mm on P.C.B.
- 3, Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C.
- Version: C10 RATINGS AND CHARACTERISTIC CURVES (BY251 THRU BY254) FIG.1- MAXIMUM FORWARD CURRENT FIG.2- TYPICAL REVERSE CHARACTERISTICS go DERATING CURVE Zz 100 5 a a | A z 0 te a?
Topics covered by the datasheet
The document includes sections related to:
- BY251_10 TSC
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 BY252 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=by252-taiwan-semiconductor-co