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 'QP'
Marking
Name
Manufacturer/Case
Function
QP
1SMA7.5A
ON Semiconductor
403B-01
403B-01
Transient voltage supressor
Vrwm=7.5V±5%, 31A, 400W (1ms)
Vrwm=7.5V±5%, 31A, 400W (1ms)
QP
APX809S00-40SR-7
Diodes
SOT-23
SOT-23
Voltage detector IC
4.0V±1.5%, -Reset PPO, Rdt=1.7ms
4.0V±1.5%, -Reset PPO, Rdt=1.7ms
QP
BD5333FVE
Rohm
VSOF-5
VSOF-5
Voltage detector IC
3.3V±1%, -Reset PPO
3.3V±1%, -Reset PPO
QP
BD5333G
Rohm
SSOP-5
SSOP-5
Voltage detector IC
3.3V±1%, -Reset PPO
3.3V±1%, -Reset PPO
Qp
BD53E40G-M
Rohm
SSOP-5
SSOP-5
Voltage detector IC
4.0V±1%, -Reset PPO
4.0V±1%, -Reset PPO
QP
CMDZ7L5
Central Semiconductor
SOD-323
SOD-323
Zener diode
7.125..7.875V, Izt=0.5mA, Zzt=60, 250mW
7.125..7.875V, Izt=0.5mA, Zzt=60, 250mW
QP
ELM7324NBC2A
ELM Technology
SC-70-5
SC-70-5
Voltage detector IC
2.4V±30mV, -Reset ODO, -MR
2.4V±30mV, -Reset ODO, -MR
QP
KDZ24FVY
Korea Electronics
TFSC
TFSC
Zener diode
23.72..24.78V, Izt=5mA, Zzt=40, 100mW
23.72..24.78V, Izt=5mA, Zzt=40, 100mW
QP
LD6805K/28P
NXP Semiconductors
DFN1010C-4
DFN1010C-4
Linear voltage regulator IC
LDO, 2.8V±3%, 150mA, +CE, auto-discharge
LDO, 2.8V±3%, 150mA, +CE, auto-discharge
QP
MCP100T-485I
Microchip Technology
SOT-23
SOT-23
Voltage detector IC
4.85V+150mV, -Reset PPO
4.85V+150mV, -Reset PPO
QP
P6SMB27CA
Fagor Electronica
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=27V, Vbr=25.7..28.4V, 16A, 600W(1ms), Bidir.
Vrwm=27V, Vbr=25.7..28.4V, 16A, 600W(1ms), Bidir.
QP
R1118K421D
Ricoh
DFN1612-4B
DFN1612-4B
Linear voltage regulator IC
4.2V±1%, 150mA, +CE, CL
4.2V±1%, 150mA, +CE, CL
QP
RP152L014A
Ricoh
DFN1212-6
DFN1212-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=3.3V/3.3V±1%, 150mA, +CE
LDO, Dual out, Vout1/Vout2=3.3V/3.3V±1%, 150mA, +CE
QP
SM4T10A
SGS-Thomson Microelectronics
SOD-6
SOD-6
Transient voltage supressor
Vrwm=10V, 27.6A, 400W(1ms)
Vrwm=10V, 27.6A, 400W(1ms)
QP
SMBJ400A
Starsea Electronic
DO-214AA
DO-214AA
Transient voltage supressor
Vbr=447..494V, Vrwm=400V, Ipp=0.9A, 600W(1ms)
Vbr=447..494V, Vrwm=400V, Ipp=0.9A, 600W(1ms)
QP
SMBJ400A
Leimao Electronic Technology
DO-214AA
DO-214AA
Transient voltage supressor
Vbr=447..494V, Vrwm=400V, Ipp=0.9A, 600W(1ms)
Vbr=447..494V, Vrwm=400V, Ipp=0.9A, 600W(1ms)
QP
SMBJ400A-T
INPAQ Technology
DO-214AA
DO-214AA
Transient voltage supressor
Vbr=447..494V, Vrwm=400V, Ipp=0.9A, 600W(1ms)
Vbr=447..494V, Vrwm=400V, Ipp=0.9A, 600W(1ms)
QP6
P6SMAFJ400A
Sunmate Semiconductor
SMA-F
SMA-F
Transient voltage supressor
Vrwm=400V, Vbr=444..494.0V, Ipp=0.9A, 600W
Vrwm=400V, Vbr=444..494.0V, Ipp=0.9A, 600W
QP6
SMA6J400A
Sunmate Semiconductor
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=400V, Vbr=444..494.0V, Ipp=0.9A, 600W(1ms)
Vrwm=400V, Vbr=444..494.0V, Ipp=0.9A, 600W(1ms)