Compare the candidate package with the outline, pin count and polarity mark on the actual board.
SMD Marking
11
Possible components matching this marking.A marking is not a guaranteed identification by itself.
21possible components
VERY HIGHambiguity level
Filters21 candidates
Narrow the list using the package, manufacturer or component family printed on the board.
21 possible components
Results are ordered by the available marking evidence.
1 MAZY 1102 evidence sources Panasonic smd1 DIODE HIGH2 sources SMD,Silicon planar type, 11V 500mA 1W | Si-Di, Z-DiManufacturer hint: Panasonic 2 MAZS 1102 evidence sources Panasonic smd1 DIODE HIGH2 sources SMD,Silicon planar type, 11V 200mA 150mW | Si-Di, Z-DiManufacturer hint: Panasonic 3 MAU 21112 evidence sources Panasonic smd1 DIODE HIGH2 sources SMD,Silicon epitaxial planar type, 80V 100mA | Si-DiManufacturer hint: Panasonic 4 Z 02W 11V2 evidence sources KEC Semiconductor smd2 DIODE HIGH2 sources SMD, Zener Diode, 11V 200mW | Z-DiManufacturer hint: KEC Semiconductor 5 TLZ 112 evidence sources Vishay axial1 DIODE HIGH2 sources SMD, Zener Diode, 11V | Z-DiManufacturer hint: Vishay 6 SML47412 evidence sources Vishay smd1 DIODE HIGH2 sources SMD, Zener Diode, 11V | Z-DiManufacturer hint: Vishay 7 MRF 9511 (L)2 evidence sources Motorola smd1 TRANSISTOR HIGH2 sources SMD | Si-NManufacturer hint: Motorola 8 PDTA 114TE2 evidence sources Philips Semiconductors smd2 TRANSISTOR HIGH2 sources SMD Rb=10kOhm, Rbe=- | Si-PManufacturer hint: Philips Semiconductors 9 KDZ 11EV2 evidence sources KEC Semiconductor smd1 DIODE HIGH2 sources SMD, ZENER DIODE, 11V 150mW | Z-DiManufacturer hint: KEC Semiconductor 10 KDZ 11EVY2 evidence sources KEC Semiconductor smd1 DIODE HIGH2 sources SMD, ZENER DIODE, 11V 150mW | Z-DiManufacturer hint: KEC Semiconductor 11 KDZ 11V2 evidence sources KEC Semiconductor dil1 DIODE HIGH2 sources SMD, ZENER DIODE, 11V 200mW | Z-DiManufacturer hint: KEC Semiconductor 12 KDZ 11VY2 evidence sources KEC Semiconductor dil1 DIODE HIGH2 sources SMD, ZENER DIODE, 11V 200mW | Z-DiManufacturer hint: KEC Semiconductor 13 MMBD 15012 evidence sources National Semiconductor smd2 DIODE HIGH2 sources SMD, SS | Si-DiManufacturer hint: National Semiconductor 14 MAZS 1102 evidence sources Matsushita Electric dil1 DIODE HIGH2 sources SMD, Z,TAZ, ±5% | Si-DiManufacturer hint: Matsushita Electric 15 MAZF 1102 evidence sources Matsushita Electric dil1 DIODE HIGH2 sources SMD, TAZ, ±5% | Si-DiManufacturer hint: Matsushita Electric 16 HZU 11B32 evidence sources Hitachi / Renesas Electronics dil1 DIODE HIGH2 sources SMD, Zener Diodes for Stabilizer, 11V | Z-DiManufacturer hint: Hitachi / Renesas Electronics 17 HZU 11B22 evidence sources Hitachi / Renesas Electronics dil1 DIODE HIGH2 sources SMD, Zener Diodes for Stabilizer, 11V | Z-DiManufacturer hint: Hitachi / Renesas Electronics 18 HZU 11B2 evidence sources Hitachi / Renesas Electronics dil1 DIODE HIGH2 sources SMD, Zener Diodes for Stabilizer, 11V | Z-DiManufacturer hint: Hitachi / Renesas Electronics 19 HZU 11B12 evidence sources Hitachi / Renesas Electronics dil1 DIODE HIGH2 sources SMD, Zener Diodes for Stabilizer, 11V | Z-DiManufacturer hint: Hitachi / Renesas Electronics 20 HZM 11NB2 evidence sources Renesas Electronics smd2 DIODE HIGH2 sources SMD, Zener Diode, 11V | Si-DiManufacturer hint: Renesas Electronics 21 FC 11(-D..-E)2 evidence sources Sanyo Semiconductor smd2 FET HIGH2 sources SMD, Dual, =2x 2SK772 | Si-NManufacturer hint: Sanyo 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.