Compare the candidate package with the outline, pin count and polarity mark on the actual board.
SMD Marking
E8
Possible components matching this marking.A marking is not a guaranteed identification by itself.
5possible components
MEDIUMambiguity level
Filters5 candidates
Narrow the list using the package, manufacturer or component family printed on the board.
5 possible components
Results are ordered by the available marking evidence.
1 ZC 2811E2 evidence sources Unknown manufacturer (FER) / Zetex smd2 DIODE HIGH2 sources Schottky, HF | Si-DiManufacturer hint: Unknown manufacturer (FER) / Zetex 2 BZX 585-B122 evidence sources Philips Semiconductors smd1 DIODE HIGH2 sources SMD, Voltage regulator diode, 2% Tolerance, 12V | Z-DiManufacturer hint: Philips Semiconductors 3 PDTB 123YK2 evidence sources Philips Semiconductors smd2 TRANSISTOR HIGH2 sources SMD, resistor-equipped transistors, 50V 500mA, 250mW | Si-PManufacturer hint: Philips Semiconductors 4 HSB 276AS2 evidence sources Renesas Electronics smd2 DIODE HIGH2 sources SMD, Dual Silicon Schottky Barrier Diode, 5V, 30mA | Si-DiManufacturer hint: Renesas Electronics 5 BZD27 C20P2 evidence sources Vishay / Taiwan Semiconductor smd1 DIODE HIGH2 sources SMD, Voltage regulator | Z-Di, ICManufacturer hint: Vishay / Taiwan Semiconductor
Safe identification
How to verify this result
Check the official datasheet for pinout, voltage, current and thermal ratings—not only the marking.
Do not treat a short marking, a low-confidence candidate or a family match as a drop-in replacement.