Due to the small size of most SMD components, manufacturers are not able to write
the full part number on the case. They use instead a marking code typically
composed of a combination of 2 or 3 letters or digits. When repairing an unknown
electronic board, it becomes so difficult to know what is the exact type of a given
component. This database allows to quickly find the part number of a SMD component
when you have only the marking code.
Showing codes starting with 'YU'
Marking
Name
Manufacturer/Case
Function
YU
74AHC1G08SE
Diodes
SOT-353
SOT-353
Capacitance diode
2-input AND gate
2-input AND gate
YU
74AHC1G08W5
Diodes
SOT-25
SOT-25
Capacitance diode
2-input AND gate
2-input AND gate
YU
BU4227F
Rohm
SOP-4
SOP-4
Voltage detector IC
2.7V±1%, -Reset ODO
2.7V±1%, -Reset ODO
YU
BU4227FWE
Rohm
VSOF-5
VSOF-5
Voltage detector IC
2.7V±1%, -Reset ODO
2.7V±1%, -Reset ODO
YU
BU4227G
Rohm
SSOP-5
SSOP-5
Voltage detector IC
2.7V±1%, -Reset ODO
2.7V±1%, -Reset ODO
YU
BZT52C33-V-G
Vishay Semiconductor
SOD-123
SOD-123
Zener diode
33V±5%, Izt=5mA, Zzt=80, 500mW
33V±5%, Izt=5mA, Zzt=80, 500mW
YU
BZX284-C4V3
Philips
SOD-110
SOD-110
Zener diode
4.3V±5%, If=250mA, 400mW
4.3V±5%, If=250mA, 400mW
YU
BZX384C33-V-G
Vishay Semiconductor
SOD-323
SOD-323
Zener diode
33V±5%, Izt=2mA, Zzt=35, 200mW
33V±5%, Izt=2mA, Zzt=35, 200mW
YU
CESD12VD3
Jiangsu Changjiang Electronics Technology
SOD-123
SOD-123
ElectroStatic Discharge Protection diode
Vrwm=3.3V, Vbr=5.0..5.9V, Ipp=15A, 350W(1ms)
Vrwm=3.3V, Vbr=5.0..5.9V, Ipp=15A, 350W(1ms)
YU
DDZ11C
Diodes
SOD-123
SOD-123
Zener diode
11V±5%, Izt=10mA, 500mW
11V±5%, Izt=10mA, 500mW
YU
DDZ11CS
Diodes
SOD-323
SOD-323
Zener diode
11V±5%, Izt=10mA, 200mW
11V±5%, Izt=10mA, 200mW
YU
DDZX11C
Diodes
SOT-23
SOT-23
Zener diode
11V±2.5%, If=10mA, 500mW
11V±2.5%, If=10mA, 500mW
YU
DDZX11CTS
Diodes
SOT-363
SOT-363
Zener diode
Triple, 11V ±2.5%, If=10mA, 200mW
Triple, 11V ±2.5%, If=10mA, 200mW
YU
P4SMAJ190C
PanJIT Semiconductor
DO-214AB
DO-214AB
Transient voltage supressor
Vrwm=190V, 1.2A, 400W (1ms), Bidir.
Vrwm=190V, 1.2A, 400W (1ms), Bidir.
YU
P4SMAJ45C
Shanghai Lunsure Electronic Technology
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=45V, 5A, 400W (1ms), Bidir.
Vrwm=45V, 5A, 400W (1ms), Bidir.
YU
PZU3.0B1A/DG
Philips
SOD-323
SOD-323
Zener diode
3.0V±2%, If=200mA, 320mW, halogen-free
3.0V±2%, If=200mA, 320mW, halogen-free
YU
R1210N382D
Ricoh
SOT-23-5
SOT-23-5
DC/DC voltage converter IC
PWM step-up, 3.8V, 180kHz, +CE, ext. transistor
PWM step-up, 3.8V, 180kHz, +CE, ext. transistor
YU
R5325N028A
Ricoh
SOT-23-6
SOT-23-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.5V/1.8V±1%, 150mA, +CE
LDO, Dual out, Vout1/Vout2=1.5V/1.8V±1%, 150mA, +CE
YU
RN2117
Toshiba
SOT-416
SOT-416
PNP transistor
Sw, 50V, 100mA, 100mW, R1/R2=10k/4.7k
Sw, 50V, 100mA, 100mW, R1/R2=10k/4.7k
YU
RN2117FV
Toshiba
SOT-723
SOT-723
PNP transistor
Sw, 50V, 100mA, 150mW, R1/R2=10k/4.7k
Sw, 50V, 100mA, 150mW, R1/R2=10k/4.7k
YU
RN2317
Toshiba
SOT-346
SOT-346
PNP transistor
Sw, 50V, 100mA, 400mW, R1/R2=10k/4.7k
Sw, 50V, 100mA, 400mW, R1/R2=10k/4.7k
YU
RN2417
Toshiba
SOT-346
SOT-346
PNP transistor
Sw, 50V, 100mA, 400mW, R1/R2=10k/4.7k
Sw, 50V, 100mA, 400mW, R1/R2=10k/4.7k
YU
RP201K261D
Ricoh
DFN1212-6
DFN1212-6
Linear voltage regulator IC
LDO, 2.6V±1%, 150mA, +CE, CL, AE(Mode)
LDO, 2.6V±1%, 150mA, +CE, CL, AE(Mode)
YU
SMAJ45C
Vishay Semiconductor
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=45V, Vbr=50.0..61.1V, 5A, 400W(1ms), Bidir.
Vrwm=45V, Vbr=50.0..61.1V, 5A, 400W(1ms), Bidir.
YU
TV04A450KB-G
Comchip Technology
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=45.0V, Vbr=50.0..61.10V, Ipp=4.98A, 400W(1ms), Bidir.
Vrwm=45.0V, Vbr=50.0..61.10V, Ipp=4.98A, 400W(1ms), Bidir.
YU
XC6223H35BNR-G
Torex Semiconductor
SSOT-24
SSOT-24
Linear voltage regulator IC
LDO, 3.55V±1%, 300mA, +CE, CL, PDR, ICP
LDO, 3.55V±1%, 300mA, +CE, CL, PDR, ICP
YU
XC6501D39ANR-G
Torex Semiconductor
SSOT-24
SSOT-24
Linear voltage regulator IC
LDO, 3.95V±1%, 200mA, +CE, CL, PDR
LDO, 3.95V±1%, 200mA, +CE, CL, PDR
YU-
RT9013-32PB
Richtek Technology
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 3.2V±2%, 500mA, +CE
LDO, 3.2V±2%, 500mA, +CE
YU1
CHDTA123YUPT
Chenmko Enterprise
SOT-323
SOT-323
PNP transistor
Sw, 50V, 100mA, 250MHz, R1/R2=2.2k/10k
Sw, 50V, 100mA, 250MHz, R1/R2=2.2k/10k
YUA
CHDTC123YUPT
Chenmko Enterprise
SOT-323
SOT-323
NPN transistor
Sw, 50V, 100mA, 250MHz, R1/R2=2.2k/10k
Sw, 50V, 100mA, 250MHz, R1/R2=2.2k/10k