Compare the candidate package with the outline, pin count and polarity mark on the actual board.
SMD Marking
A3
Possible components matching this marking.A marking is not a guaranteed identification by itself.
38possible components
VERY HIGHambiguity level
Filters38 candidates
Narrow the list using the package, manufacturer or component family printed on the board.
38 possible components
Results are ordered by the available marking evidence.
1 1SS 3062 evidence sources Toshiba smd1 DIODE HIGH2 sources Dual, SMD, S | Si-DiManufacturer hint: Toshiba 2 1SS 3002 evidence sources Toshiba smd2 DIODE HIGH2 sources SMD, Dual SS | Si-DiManufacturer hint: Toshiba 3 1SS 2002 evidence sources Toshiba flach1 DIODE HIGH2 sources SMD, Dual SS | Si-DiManufacturer hint: Toshiba 4 1SS 1812 evidence sources Toshiba smd2 DIODE HIGH2 sources SMD, Dual SS | Si-DiManufacturer hint: Toshiba 5 1PS 3002 evidence sources Philips Semiconductors smd2 DIODE HIGH2 sources SMD, Dual High-speed diode, 80V | Si-DiManufacturer hint: Philips Semiconductors 6 Si 2303DS2 evidence sources Siliconix smd2 FET HIGH2 sources SMD, V-MOS | MOS P-enhManufacturer hint: Siliconix 7 MMBD 2835 (LT1)2 evidence sources Motorola smd2 DIODE HIGH2 sources SMD, Dual, SS | Si-DiManufacturer hint: Motorola 8 KDS 1812 evidence sources KEC Semiconductor smd2 DIODE HIGH2 sources SMD, Dual Switching Diode, 80V 150mW | Si-DiManufacturer hint: KEC Semiconductor 9 KDS 120E2 evidence sources KEC Semiconductor smd2 DIODE HIGH2 sources SMD, Dual Switching Diode, 80V 100mW | Si-DiManufacturer hint: KEC Semiconductor 10 KDS 1202 evidence sources KEC Semiconductor smd2 DIODE HIGH2 sources SMD, Dual Switching Diode, 80V 100mW | Si-DiManufacturer hint: KEC Semiconductor 11 HVU 363B2 evidence sources Renesas Electronics / Hitachi dil1 DIODE HIGH2 sources SMD, Variable Capacitance Diode for TV tuner, 35V | Si-DiManufacturer hint: Renesas Electronics / Hitachi 12 HN 1 D02FU2 evidence sources Toshiba smd1 DIODE HIGH2 sources SMD, Quad (2x2), SS | Si-DiManufacturer hint: Toshiba 13 HN 1 D02F2 evidence sources Toshiba smd1 DIODE HIGH2 sources SMD, Quad (2x2), SS | Si-DiManufacturer hint: Toshiba 14 FMA 3(A)2 evidence sources ROHM Semiconductor smd2 TRANSISTOR HIGH2 sources SMD, Dual, int. Rb=4,7kOhm | Si-PManufacturer hint: ROHM Semiconductor 15 BAP64-032 evidence sources Philips Semiconductors dil1 DIODE HIGH2 sources SMD, Silicon PIN diode, 175V | PIN-DiManufacturer hint: Philips Semiconductors 16 USFB 132 evidence sources KEC Semiconductor smd1 DIODE HIGH2 sources SMD, Schottky Barrier Diode, 30V 1A | Si-DiManufacturer hint: KEC Semiconductor 17 UMA 3N2 evidence sources ROHM Semiconductor smd2 TRANSISTOR HIGH2 sources SMD, 2x DTA143T, Dual Digital Transistor, com. Emitter | Si-P+RManufacturer hint: ROHM Semiconductor 18 1N 4448W2 evidence sources Vishay / Taiwan Semiconductor smd1 DIODE HIGH2 sources SMD,Small Signal Diode | Si-DiManufacturer hint: Vishay / Taiwan Semiconductor 19 1S 28352 evidence sources NEC (Nippon Electric Company) smd2 DIODE HIGH2 sources SMD, SS, Dual | Si-DiManufacturer hint: NEC (Nippon Electric Company) 20 TMPD 28352 evidence sources Sprague Electric smd2 DIODE HIGH2 sources SMD, Dual Diode, 350mW | Si-DiManufacturer hint: Sprague Electric 21 FMA 3A2 evidence sources ROHM Semiconductor smd2 TRANSISTOR HIGH2 sources SMD, 2x DTA143T, Dual Digital Transistor, com. Emitter | Si-P+RManufacturer hint: ROHM Semiconductor 22 FJZ 733 O2 evidence sources Fairchild Semiconductor smd2 TRANSISTOR HIGH2 sources SMD, Audio | Si-PManufacturer hint: Fairchild Semiconductor 23 EMA 32 evidence sources ROHM Semiconductor smd2 TRANSISTOR HIGH2 sources SMD, 2x DTA143T, Dual Digital Transistor, com. Emitter | Si-P+RManufacturer hint: ROHM Semiconductor 24 NTHS 5441 T12 evidence sources onsemi smd1 FET HIGH2 sources SMD, Low Rds | MOS P-enhManufacturer hint: onsemi 25 KDZ 33EV2 evidence sources KEC Semiconductor smd1 DIODE HIGH2 sources SMD, ZENER DIODE, 33V 150mW | Z-DiManufacturer hint: KEC Semiconductor 26 KDS 120V2 evidence sources KEC Semiconductor smd2 DIODE HIGH2 sources SMD, Dual Switching Diode, 80V 100mW | Si-DiManufacturer hint: KEC Semiconductor 27 IMBD 44482 evidence sources Vishay smd2 DIODE HIGH2 sources SMD,Small Signal Diode | Si-DiManufacturer hint: Vishay 28 HVD 399C2 evidence sources Renesas Electronics smd1 DIODE HIGH2 sources SMD, Variable Capacitance Diode for VCO, 10V | PIN-DiManufacturer hint: Renesas Electronics 29 HVC 363B2 evidence sources Renesas Electronics smd1 DIODE HIGH2 sources SMD, Variable Capacitance Diode for TV tuner, 35V | Si-DiManufacturer hint: Renesas Electronics 30 FSS 142 evidence sources Fagor Electronica smd1 DIODE HIGH2 sources SMD, Schottky Barrier Rectifier, 40V, 1A | Si-DiManufacturer hint: Fagor Electronica
Showing 1 to 30 of 38 results
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.