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 '8J'
Marking
Name
Manufacturer/Case
Function
8J
AP7343D-14FS4-7B
Diodes
X2-DFN1010-4B
X2-DFN1010-4B
Linear voltage regulator IC
LDO, 1.4V±1%, 300mA, +CE, CL
LDO, 1.4V±1%, 300mA, +CE, CL
8J
AP7343D-14W5-7
Diodes
SOT-25
SOT-25
Linear voltage regulator IC
LDO, 1.4V±1%, 300mA, +CE, CL
LDO, 1.4V±1%, 300mA, +CE, CL
8J
APX803L40-20C3
Diodes
SOT-323
SOT-323
Voltage detector IC
2.0V±1.5%, -Reset ODO, Rdt=450ms
2.0V±1.5%, -Reset ODO, Rdt=450ms
8J
CMBZ5234B
MEI Semi
SOT-23
SOT-23
Zener diode
6.2V±5%, Izt=20mA, Zzt=7 , 300mW
6.2V±5%, Izt=20mA, Zzt=7 , 300mW
8J
DTC143EE
ON Semiconductor
SOT-416
SOT-416
NPN transistor
Sw, 50V, 100mA, 200mW, 250MHz, R1/R2=4.7k/4.7k
Sw, 50V, 100mA, 200mW, 250MHz, R1/R2=4.7k/4.7k
8J
FDZS6.2LT
First Silion
SOT-23
SOT-23
Zener diode
5.89..6.51V, Izt=20mA, Zzt=7 , 225mW
5.89..6.51V, Izt=20mA, Zzt=7 , 225mW
8J
HA178L15UA
Renessas
SOT-89
SOT-89
Linear voltage regulator IC
15V±5%, 150mA, 800mW
15V±5%, 150mA, 800mW
8J
HMBZ5234B
Hi-Sincerity Microelectronics
SOT-23
SOT-23
Zener diode
6.2V±5%, Izt=20mA, Zzt=7 , 225mW
6.2V±5%, Izt=20mA, Zzt=7 , 225mW
8J
KIA78L18F
Korea Electronics
SOT-89
SOT-89
Linear voltage regulator IC
18V±5%, 150mA
18V±5%, 150mA
8J
LDTC143EM3T5G
Leshan Radio Company
SOT-723
SOT-723
NPN transistor
Sw., 50V, 100mA, B>15, R1/R2=4.7k/4.7k
Sw., 50V, 100mA, B>15, R1/R2=4.7k/4.7k
8J
LMBZ5234BL
Leshan Radio Company
SOT-23
SOT-23
Zener diode
5.89..6.51V, Izt=20mA, 225mW
5.89..6.51V, Izt=20mA, 225mW
8J
LMUN5232T
Leadtrend Technology
SOT-323
SOT-323
NPN transistor
Sw, 50V, 100mA, 200mW, R1/R2=4.7k/4.7k
Sw, 50V, 100mA, 200mW, R1/R2=4.7k/4.7k
8J
LMUN5232T1G
Leshan Radio Company
SOT-323
SOT-323
NPN transistor
Sw., 50V, 100mA, B>15, R1/R2=4.7k/4.7k
Sw., 50V, 100mA, B>15, R1/R2=4.7k/4.7k
8J
MM3Z18B
Luguang Electronic Technology
SOD-323FL
SOD-323FL
Zener diode
17.56..18.35V, Izt=5mA, Zzt=65, 300mW
17.56..18.35V, Izt=5mA, Zzt=65, 300mW
8J
MMBZ5234B
ON Semiconductor
SOT-23
SOT-23
Zener diode
6.2V±5%, Izt=20mA, Zzt=7 , 225mW
6.2V±5%, Izt=20mA, Zzt=7 , 225mW
8J
MUN2232T
Motorola
SC-59
SC-59
NPN transistor
Sw, 50V, 100mA, 200mW, R1/R2=4k/4.7k
Sw, 50V, 100mA, 200mW, R1/R2=4k/4.7k
8J
MUN5232T
ON Semiconductor
SOT-323
SOT-323
NPN transistor
Sw, 50V, 100mA, 200mW, R1/R2=4.7k/4.7k
Sw, 50V, 100mA, 200mW, R1/R2=4.7k/4.7k
8J
NJM78L10UA
New Japan Radio
SOT-89
SOT-89
Linear voltage regulator IC
10V±5%, 100mA
10V±5%, 100mA
8J
R1161D081D
Ricoh
SON-6
SON-6
Linear voltage regulator IC
LDO, 0.8V±2%, 350mA, +CE, CL, AE(mode)
LDO, 0.8V±2%, 350mA, +CE, CL, AE(mode)
8J
R3111N181C
Ricoh
SOT-23-5
SOT-23-5
Voltage detector IC
1.8V±2%, -Reset PPO
1.8V±2%, -Reset PPO
8J
R3131N48EA
Ricoh
SOT-23
SOT-23
Voltage detector IC
4.8V±1.5%, +Reset PPO, Rdt=240ms
4.8V±1.5%, +Reset PPO, Rdt=240ms
8J
R3132Q48EC
Ricoh
SOT-143
SOT-143
Voltage detector IC
4.8V±1.5%, -Reset ODO, -MR
4.8V±1.5%, -Reset ODO, -MR
8J
R5106N471C
Ricoh
SOT-23-6
SOT-23-6
Voltage detector IC
4.7V±1%, -Reset PPO, Inhibit
4.7V±1%, -Reset PPO, Inhibit
8J
RH5RE28AA
Ricoh
SOT-89
SOT-89
Linear voltage regulator IC
Ultra-LDO, 2.8V±2.5%, 300mA
Ultra-LDO, 2.8V±2.5%, 300mA
8J
RP103K261D
Ricoh
DFN1010-4
DFN1010-4
Linear voltage regulator IC
LDO, 2.6V±1%, 150mA, +CE, CL
LDO, 2.6V±1%, 150mA, +CE, CL
8J
RP111L351B
Ricoh
DFN1212-6
DFN1212-6
Linear voltage regulator IC
LDO, 3.5V±0.8%, 500mA, +CE
LDO, 3.5V±0.8%, 500mA, +CE
8J
RP200K401D
Ricoh
DFN1212-6
DFN1212-6
Linear voltage regulator IC
LDO, 4.0V±1.0%, 300mA, +CE, CL, AE(mode)
LDO, 4.0V±1.0%, 300mA, +CE, CL, AE(mode)
8J
RP202K401B
Ricoh
DFN1010-4
DFN1010-4
Linear voltage regulator IC
LDO, 4.0V±1%, 200mA, +CE
LDO, 4.0V±1%, 200mA, +CE
8J
RQ5RW38BA
Ricoh
SC-82AB
SC-82AB
Linear voltage regulator IC
LDO, 3.8V±2%, 150mA,
LDO, 3.8V±2%, 150mA,
8J
SM6T30CA
Fagor Electronica
DO-214AA
DO-214AA
Transient voltage supressor
Vrm=25.6V, Vbr=28.5..31.5V, Ipp=14.4A, 600W, Bidir.
Vrm=25.6V, Vbr=28.5..31.5V, Ipp=14.4A, 600W, Bidir.
8J
SMBZ5234B
Surge Components
SOT-23
SOT-23
Zener diode
6.2V±5%, Izt=20mA, 500mW
6.2V±5%, Izt=20mA, 500mW
8J
SMZ25B1
Luguang Electronic Technology
SOD-123FL
SOD-123FL
Zener diode
110V+5%, Zzt=450, Izm=8.6mA, 1.3W
110V+5%, Zzt=450, Izm=8.6mA, 1.3W
8J
STZ8180B
JinYu semiconductor
SOD-323
SOD-323
Zener diode
17.55..18.45V, Izt=5mA, Zzt=60, 300mW
17.55..18.45V, Izt=5mA, Zzt=60, 300mW
8J
TMPZ5234
Allegro MicroSystems
SOT-23
SOT-23
Zener diode
5.98..6.51V, Zzt<7 , 250mW
5.98..6.51V, Zzt<7 , 250mW
8J
TMPZ5234R
Allegro MicroSystems
SOT-23
SOT-23
Zener diode
5.98..6.51V, Zzt<7 , 250mW
5.98..6.51V, Zzt<7 , 250mW
8J
ZD5234BN3
Cystech Electronics
SOT-23
SOT-23
Zener diode
6.2V±5%, 20mA, Zzt=7.0 , 300mW
6.2V±5%, 20mA, Zzt=7.0 , 300mW
8J-
MMCZ5234BPT
Chenmko Enterprise
SOT-346
SOT-346
Zener diode
5.890..6.510V, Izt=5mA, Zzt=10, 225mW
5.890..6.510V, Izt=5mA, Zzt=10, 225mW
8JC
CMSZ5234B
Central Semiconductor
SOT-323
SOT-323
Zener diode
6.2V±5%, 20mA, Zzt=7.0 , 275mW
6.2V±5%, 20mA, Zzt=7.0 , 275mW
8JCT
CMKZ5234B
Central Semiconductor
SOT-363
SOT-363
Zener diode
Triple, 5.890..6.510V, Izt=20mA, Zzt=7.0, 200mW
Triple, 5.890..6.510V, Izt=20mA, Zzt=7.0, 200mW