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 'YO'
Tap on the package name to see a picture of it
Marking
Name
Manufacturer/Case
Function
YO
BZT52C20-V-G
Vishay Semiconductor
SOD-123
SOD-123
Zener diode
20V±5%, Izt=5mA, Zzt=55, 500mW
20V±5%, Izt=5mA, Zzt=55, 500mW
YO
MM1Z5232C
JinYu semiconductor
SOD-123
SOD-123
Zener diode
5.6V±2%, Izt=20mA, Zzt=11, 500mW
5.6V±2%, Izt=20mA, Zzt=11, 500mW
YO
BZX384C20-V-G
Vishay Semiconductor
SOD-323
SOD-323
Zener diode
20V±5%, Izt=5mA, Zzt=15, 200mW
20V±5%, Izt=5mA, Zzt=15, 200mW
YO
DDZ6V2CSF
Diodes
SOD-323F
SOD-323F
Zener diode
6.12..6.44V, Izt=20mA, Zzt=50, 500mW
6.12..6.44V, Izt=20mA, Zzt=50, 500mW
YO
P4SMAJ28CA
Frontier Electronics
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=28.0V, Vbr=31.1..34.4V, Ipp=8.8A, 400W(1ms), Bidir.
Vrwm=28.0V, Vbr=31.1..34.4V, Ipp=8.8A, 400W(1ms), Bidir.
YO
BZX284-C2V4
Philips
SOD-110
SOD-110
Zener diode
2.4V±5%, If=250mA, 400mW
2.4V±5%, If=250mA, 400mW
YO
KRC833U
Korea Electronics
US6
US6
NPN transistor
Dual, Sw, 50V, 100mA, 200mW, R1=22k
Dual, Sw, 50V, 100mA, 200mW, R1=22k
YO
KRC833E
Korea Electronics
TES6
TES6
NPN transistor
Dual, Sw, 50V, 100mA, 200mW, R1=22k
Dual, Sw, 50V, 100mA, 200mW, R1=22k
Other codes starting with 'Y…' :