Compare the candidate package with the outline, pin count and polarity mark on the actual board.
SMD Marking
C8
Possible components matching this marking.A marking is not a guaranteed identification by itself.
7possible components
HIGHambiguity level
Filters7 candidates
Narrow the list using the package, manufacturer or component family printed on the board.
7 possible components
Results are ordered by the available marking evidence.
1 HSM 198SR2 evidence sources Hitachi smd2 DIODE HIGH2 sources SMD, Schottky Dual, Demodulator, S | Si-DiManufacturer hint: Hitachi 2 RN 1909AFS2 evidence sources Toshiba smd1 TRANSISTOR HIGH2 sources SMD,Transistor Silicon NPN Epitaxial Type, 50V 80mA 50mW | Si-N+RManufacturer hint: Toshiba 3 PBSS 301 PD2 evidence sources Philips Semiconductors smd1 TRANSISTOR HIGH2 sources SMD, Power Amp., 20V 4A 1.1W | Si-PManufacturer hint: Philips Semiconductors 4 2SA 811-C82 evidence sources NEC (Nippon Electric Company) smd2 TRANSISTOR HIGH2 sources SMD, Uni | Si-PManufacturer hint: NEC (Nippon Electric Company) 5 BZX884-B332 evidence sources Philips Semiconductors smd1 DIODE HIGH2 sources SMD, Voltage regulator diode, 33V, tolerance ±2% | Z-DiManufacturer hint: Philips Semiconductors 6 2SC5231-C82 evidence sources Sanyo Semiconductor smd2 TRANSISTOR HIGH2 sources SMD, VHF/UHF | Si-NManufacturer hint: Sanyo Semiconductor 7 BZX 585-B4V72 evidence sources Philips Semiconductors smd1 DIODE HIGH2 sources SMD, Voltage regulator diode, 2% Tolerance, 4,7V | Si-Di, Z-DiManufacturer hint: Philips Semiconductors
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.