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 'QE'
Marking
Name
Manufacturer/Case
Function
QE
1SMA5.0A
ON Semiconductor
403B-01
403B-01
Transient voltage supressor
Vrwm=5V±5%, 43.5A, 400W (1ms)
Vrwm=5V±5%, 43.5A, 400W (1ms)
QE
BD5324FVE
Rohm
VSOF-5
VSOF-5
Voltage detector IC
2.4V±1%, -Reset PPO
2.4V±1%, -Reset PPO
QE
BD5324G
Rohm
SSOP-5
SSOP-5
Voltage detector IC
2.4V±1%, -Reset PPO
2.4V±1%, -Reset PPO
Qe
BD53E33G-M
Rohm
SSOP-5
SSOP-5
Voltage detector IC
3.3V±1%, -Reset PPO
3.3V±1%, -Reset PPO
QE
EC76SMBJ300A
E-CMOS
DO-214AA
DO-214AA
Transient voltage supressor
Vbr=335..371V, Vrwm=300V, Ipp=1.3A, 600W(1ms)
Vbr=335..371V, Vrwm=300V, Ipp=1.3A, 600W(1ms)
QE
ELM7315NBC2A
ELM Technology
SC-70-5
SC-70-5
Voltage detector IC
1.5V±30mV, -Reset ODO, -MR
1.5V±30mV, -Reset ODO, -MR
QE
P6SMB18CA
Fagor Electronica
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=18V, Vbr=17.1..18.9V, 23.8A, 600W(1ms), Bidir.
Vrwm=18V, Vbr=17.1..18.9V, 23.8A, 600W(1ms), Bidir.
QE
P6SMBJ220A
PanJIT Semiconductor
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=220V, Vbr=198..242V, 1.7A, 600W(1ms)
Vrwm=220V, Vbr=198..242V, 1.7A, 600W(1ms)
QE
PT7M7047CHTA
Pericom Technology
SOT-23-5
SOT-23-5
Voltage detector IC
4.7V±1.5%, +Reset PPO
4.7V±1.5%, +Reset PPO
QE
PT7M7047CHTAE
Pericom Technology
SOT-23-5
SOT-23-5
Voltage detector IC
4.7V±1.5%, +Reset PPO, L-Free
4.7V±1.5%, +Reset PPO, L-Free
QE
R1114Q341B
Ricoh
SC-82AB
SC-82AB
Linear voltage regulator IC
LDO, Low noise, 3.4V±2%, 150mA,
LDO, Low noise, 3.4V±2%, 150mA,
QE
R1118K331D
Ricoh
DFN1612-4B
DFN1612-4B
Linear voltage regulator IC
3.3V±1%, 150mA, +CE, CL
3.3V±1%, 150mA, +CE, CL
QE
R3111N461B
Ricoh
SOT-23-5
SOT-23-5
Voltage detector IC
4.6V±2%, +Reset ODO
4.6V±2%, +Reset ODO
QE
RN1325A
Toshiba
SOT-323
SOT-323
NPN transistor
Mute, 15V, 500mA, 300mW, R1/R2=0k47k/10k
Mute, 15V, 500mA, 300mW, R1/R2=0k47k/10k
QE
RN1425
Toshiba
SOT-346
SOT-346
NPN transistor
Mute, 50V, 800mA, 300mW, R1/R2=0k47k/10k
Mute, 50V, 800mA, 300mW, R1/R2=0k47k/10k
QE
RP152L005A
Ricoh
DFN1212-6
DFN1212-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=3.3V/1.2V±1%, 150mA, +CE
LDO, Dual out, Vout1/Vout2=3.3V/1.2V±1%, 150mA, +CE
QE
SM4T6V8A
SGS-Thomson Microelectronics
SOD-6
SOD-6
Transient voltage supressor
Vrwm=6.8V, 38A, 400W(1ms)
Vrwm=6.8V, 38A, 400W(1ms)
QE
SMBJ220A
Starsea Electronic
DO-214AA
DO-214AA
Transient voltage supressor
Vbr=246..272V, Vrwm=220V, Ipp=1.7A, 600W(1ms)
Vbr=246..272V, Vrwm=220V, Ipp=1.7A, 600W(1ms)
QE
SMBJ220A
Leimao Electronic Technology
DO-214AA
DO-214AA
Transient voltage supressor
Vbr=246..272V, Vrwm=220V, Ipp=1.7A, 600W(1ms)
Vbr=246..272V, Vrwm=220V, Ipp=1.7A, 600W(1ms)
QE
SMBJ220A-T
INPAQ Technology
DO-214AA
DO-214AA
Transient voltage supressor
Vbr=246..272V, Vrwm=220V, Ipp=1.7A, 600W(1ms)
Vbr=246..272V, Vrwm=220V, Ipp=1.7A, 600W(1ms)
QE
SMBJ300A
StarHope
DO-214AA
DO-214AA
Transient voltage supressor
Vbr=335..371V, Vrwm=300V, Ipp=1.3A, 600W(1ms)
Vbr=335..371V, Vrwm=300V, Ipp=1.3A, 600W(1ms)
QE
SMBJ300A
Socay Electronics
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=300.0V, Vbr=335.0..371.0V, Ipp=1.23A, 600W(1ms)
Vrwm=300.0V, Vbr=335.0..371.0V, Ipp=1.23A, 600W(1ms)
QE
SMBJ300A
Bourns
DO-214AA
DO-214AA
Transient voltage supressor
Vbr=335..371V, Vrwm=300V, Ipp=1.3A, 600W(1ms)
Vbr=335..371V, Vrwm=300V, Ipp=1.3A, 600W(1ms)
QE
SMBJ300A
Ruilong Yuan Electronics
DO-214AA
DO-214AA
Transient voltage supressor
Vbr=335..371V, Vrwm=300V, Ipp=1.3A, 600W(1ms)
Vbr=335..371V, Vrwm=300V, Ipp=1.3A, 600W(1ms)
QE
SMBJ300A
Lucky Forest
DO-214AA
DO-214AA
Transient voltage supressor
Vbr=335..371V, Vrwm=300V, Ipp=1.3A, 600W(1ms)
Vbr=335..371V, Vrwm=300V, Ipp=1.3A, 600W(1ms)
QE
SMBJ300A
Yint Electronics
DO-214AA
DO-214AA
Transient voltage supressor
Vbr=335..371V, Vrwm=300V, Ipp=1.3A, 600W(1ms)
Vbr=335..371V, Vrwm=300V, Ipp=1.3A, 600W(1ms)
QE
SMBS300A
Formosa Microsemi
SMB-S
SMB-S
Transient voltage supressor
Vrwm=300V, Vbr=335..371V, Ipp=1.2A, 600W(1ms)
Vrwm=300V, Vbr=335..371V, Ipp=1.2A, 600W(1ms)
QE
TV06B301J-G
Comchip Technology
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=300.0V, Vbr=335.0..371.0V, Ipp=1.23A, 600W(1ms)
Vrwm=300.0V, Vbr=335.0..371.0V, Ipp=1.23A, 600W(1ms)
QE-
NHDTA143ZT
NXP Semiconductors
SOT-23
SOT-23
PNP transistor
Sw, 80V, 100mA, 350mW, R1/R2=4.7k/47k
Sw, 80V, 100mA, 350mW, R1/R2=4.7k/47k
QE6
P6SMAFJ220A
Sunmate Semiconductor
SMA-F
SMA-F
Transient voltage supressor
Vrwm=220V, Vbr=244..281.6V, Ipp=1.7A, 600W
Vrwm=220V, Vbr=244..281.6V, Ipp=1.7A, 600W
QE6
SMA6J220A
Sunmate Semiconductor
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=220V, Vbr=244..281.6V, Ipp=1.7A, 600W(1ms)
Vrwm=220V, Vbr=244..281.6V, Ipp=1.7A, 600W(1ms)
QEA
TPSMBJ300A-VR
Littelfuse
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=300.0V, Vbr=335.0..371.0V, Ipp=1.3A, 600W(1ms)
Vrwm=300.0V, Vbr=335.0..371.0V, Ipp=1.3A, 600W(1ms)
QEH
SMBJ300A-H
Yint Electronics
DO-214AA
DO-214AA
Transient voltage supressor
Vbr=335..371V, Vrwm=300V, Ipp=1.3A, 600W(1ms)
Vbr=335..371V, Vrwm=300V, Ipp=1.3A, 600W(1ms)
QEp
NHDTA143ZT
NXP Semiconductors
SOT-23
SOT-23
PNP transistor
Sw, 80V, 100mA, 350mW, R1/R2=4.7k/47k
Sw, 80V, 100mA, 350mW, R1/R2=4.7k/47k
QEt
NHDTA143ZT
NXP Semiconductors
SOT-23
SOT-23
PNP transistor
Sw, 80V, 100mA, 350mW, R1/R2=4.7k/47k
Sw, 80V, 100mA, 350mW, R1/R2=4.7k/47k
QEW
NHDTA143ZT
NXP Semiconductors
SOT-23
SOT-23
PNP transistor
Sw, 80V, 100mA, 350mW, R1/R2=4.7k/47k
Sw, 80V, 100mA, 350mW, R1/R2=4.7k/47k