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 'UQ'
Tap on the package name to see a picture of it
Marking
Name
Manufacturer/Case
Function
UQ
PZS1120BES
PanJIT Semiconductor
SOD-523
SOD-523
Zener diode
19..21V, Izt=0.05mA, 150mW
19..21V, Izt=0.05mA, 150mW
UQ
CZRER16VB-H
Comchip Technology
SOD-723F
SOD-723F
Zener diode
15.60 16.40V, Zzt=36, Izt=5mA, 150mW
15.60 16.40V, Zzt=36, Izt=5mA, 150mW
UQ
FUF2D
Fagor Electronica
DO-214AA
DO-214AA
Diode
U-fast recov. rectif, 200V, 2A, Vf<1.3V(2A), 50ns
U-fast recov. rectif, 200V, 2A, Vf<1.3V(2A), 50ns
UQ
P4SMAJ17C
PanJIT Semiconductor
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=17V, Vbr=18.9..23.9V, Ipp=13.1A, 400W(1ms), Bidir.
Vrwm=17V, Vbr=18.9..23.9V, Ipp=13.1A, 400W(1ms), Bidir.
UQ
P4SMAJ17C
Shanghai Lunsure Electronic Technology
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=17V, Vbr=18.9..23.1V, Ipp=13.1A, 400W(1ms), Bidir.
Vrwm=17V, Vbr=18.9..23.1V, Ipp=13.1A, 400W(1ms), Bidir.
UQ
P4SMAJ17C
Won-Top Electronics
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=17V, Vbr=18.9..23.9V, Ipp=13.1A, 400W(1ms), Bidir.
Vrwm=17V, Vbr=18.9..23.9V, Ipp=13.1A, 400W(1ms), Bidir.
UQ
SMAJ17CG
First Semiconductor
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=17V, Vbr=18.9..23.9V, Ipp=13.1A, 400W(1ms), Bidir.
Vrwm=17V, Vbr=18.9..23.9V, Ipp=13.1A, 400W(1ms), Bidir.
UQ
SM4T30C
SGS-Thomson Microelectronics
SOD-6
SOD-6
Transient voltage supressor
Vrwm=30V, 9.6A, 400W(1ms), Bidir.
Vrwm=30V, 9.6A, 400W(1ms), Bidir.
UQ
CZRQR16VB
Comchip Technology
0402
0402
Zener diode
15.60..16.40V, Izt=5mA, Zzt=36, 125mW
15.60..16.40V, Izt=5mA, Zzt=36, 125mW
UQ
CZRF16VB
Comchip Technology
1005
1005
Zener diode
15.6..16.4V, Izt=5mA, Zzt=36, 200mW
15.6..16.4V, Izt=5mA, Zzt=36, 200mW
UQ
CZRFR16VB-HF
Comchip Technology
1005
1005
Zener diode
15.60..16.40V, Zzt=36, Izt=5mA, 200mW
15.60..16.40V, Zzt=36, Izt=5mA, 200mW
UQ
CZRU16VB
Comchip Technology
0603
0603
Zener diode
15.60..16.40V, Izt=5mA, Zzt=36, 150mW
15.60..16.40V, Izt=5mA, Zzt=36, 150mW
UQ
CZRUR16VB-HF
Comchip Technology
0603
0603
Zener diode
15.60..16.40V, Zzt=36, Izt=5mA, 150mW
15.60..16.40V, Zzt=36, Izt=5mA, 150mW
UQ
SMD30KPA48A
MDE Semiconductor
MDE-1-1
MDE-1-1
Transient voltage supressor
Vrwm=48.0V, Vbr=53.6V, Vcl=81.6V, Ipp=371.3A, 30000W(1ms)
Vrwm=48.0V, Vbr=53.6V, Vcl=81.6V, Ipp=371.3A, 30000W(1ms)
UQ
SMD15KPA51A
MDE Semiconductor
MDE-1-2
MDE-1-2
Transient voltage supressor
Vrwm=51.0V, Vbr=57.0V, Vcl=82.9V, Ipp=182.1A, 15000W(1ms)
Vrwm=51.0V, Vbr=57.0V, Vcl=82.9V, Ipp=182.1A, 15000W(1ms)
UQ
PT7M6314US36D3
Pericom Technology
SOT-143
SOT-143
Voltage detector IC
3.6V±1.5%, 200ms, -Reset PPO, -MR
3.6V±1.5%, 200ms, -Reset PPO, -MR
UQ
RP130K481B
Ricoh
DFN1010-4
DFN1010-4
Linear voltage regulator IC
LDO, LN, +CE, 4.8V±1%, 150mA
LDO, LN, +CE, 4.8V±1%, 150mA
UQ
MCP1824T-2502E/OT
Microchip Technology
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 2.5V±2%, 300mA, +CE
LDO, 2.5V±2%, 300mA, +CE
UQ
BD45422G
Rohm
SSOP-5
SSOP-5
Voltage detector IC
4.2V±1%, -MR, -Reset ODO, 200ms
4.2V±1%, -MR, -Reset ODO, 200ms
UQ
R5323N049B
Ricoh
SOT-23-6
SOT-23-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.5V/1.8V±1%, 150mA, +CE, CL
LDO, Dual out, Vout1/Vout2=1.5V/1.8V±1%, 150mA, +CE, CL
UQ
RP152L015C
Ricoh
DFN1212-6
DFN1212-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.5V/2.5V±1%, 150mA, +CE, CL
LDO, Dual out, Vout1/Vout2=1.5V/2.5V±1%, 150mA, +CE, CL
Other codes starting with 'U…' :