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 '5J'
Marking
Name
Manufacturer/Case
Function
5J
74AUP1T08GW
NXP Semiconductors
SOT-353-1
SOT-353-1
CMOS logic IC
2-input AND gate with voltage-level translator
2-input AND gate with voltage-level translator
5J
74AUP1T08GX
NXP Semiconductors
SOT1226
SOT1226
CMOS logic IC
2-input AND gate with voltage-level translator
2-input AND gate with voltage-level translator
5J
AP7341D-28FS4-7R
Diodes
X2-DFN1010-4
X2-DFN1010-4
Linear voltage regulator IC
LDO, 2.8V±1%, 300mA, +CE, CL
LDO, 2.8V±1%, 300mA, +CE, CL
5J
APX803L05-40C3
Diodes
SOT-323
SOT-323
Voltage detector IC
4.0V±1.5%, -Reset ODO, Rdt=55ms
4.0V±1.5%, -Reset ODO, Rdt=55ms
5J
BZX584C13
Rectron Semiconductor
SOD-523
SOD-523
Zener diode
12.4..14.1V, Izt=5mA, Zzt=30, 200mW
12.4..14.1V, Izt=5mA, Zzt=30, 200mW
5J
FMMT38B
Zetex
SOT-23
SOT-23
NPN darlington
GP, 50V, 300mA, 330mW, B>2000
GP, 50V, 300mA, 330mW, B>2000
5J
FT533Jh
Fremont Micro Devices
SOT-23
SOT-23
Linear voltage regulator IC
LDO, 3.3V±2%, 700mA
LDO, 3.3V±2%, 700mA
5J
FT533Ji
Fremont Micro Devices
SOT-89
SOT-89
Linear voltage regulator IC
LDO, 3.3V±2%, 700mA
LDO, 3.3V±2%, 700mA
5J
FUF1GW
Fagor Electronica
SOD-123W
SOD-123W
Diode
U-fast recov. rectif, 400V, 1A, Vf<1.3V(1A), 50ns
U-fast recov. rectif, 400V, 1A, Vf<1.3V(1A), 50ns
5J
MIC5365-2.5YMT
Micrel
MLF-4
MLF-4
Linear voltage regulator IC
LDO, 2.5V±2%, 150mA, +CE
LDO, 2.5V±2%, 150mA, +CE
5J
MM1Z18
EIC Semiconductor
SOD-123
SOD-123
Zener diode
18V±5%, Izt=5mA, Zzt=45, 500mW
18V±5%, Izt=5mA, Zzt=45, 500mW
5J
MM5Z13V
Fairchild Semiconductor
SOD-523FL
SOD-523FL
Zener diode
12.4..14.1V, Zzt=30, Izt=5mA, 200mW
12.4..14.1V, Zzt=30, Izt=5mA, 200mW
5J
MMSZ18
EIC Semiconductor
SOD-123FL
SOD-123FL
Zener diode
18V±5%, Izt=5mA, Zzt=45, 500mW
18V±5%, Izt=5mA, Zzt=45, 500mW
5J
R3111N151C
Ricoh
SOT-23-5
SOT-23-5
Voltage detector IC
1.5V±2%, -Reset PPO
1.5V±2%, -Reset PPO
5J
R3131N45EA
Ricoh
SOT-23
SOT-23
Voltage detector IC
4.5V±1.5%, +Reset PPO, Rdt=240ms
4.5V±1.5%, +Reset PPO, Rdt=240ms
5J
R3132Q18EC
Ricoh
SOT-143
SOT-143
Voltage detector IC
1.8V±1.5%, -Reset ODO, -MR
1.8V±1.5%, -Reset ODO, -MR
5J
R5106N231A
Ricoh
SOT-23-6
SOT-23-6
Voltage detector IC
2.3V±1%, -Reset ODO, Inhibit
2.3V±1%, -Reset ODO, Inhibit
5J
RH5RE25AA
Ricoh
SOT-89
SOT-89
Linear voltage regulator IC
Ultra-LDO, 2.5V±2.5%, 300mA
Ultra-LDO, 2.5V±2.5%, 300mA
5J
RP101K262B
Ricoh
DFN1612-4B
DFN1612-4B
Linear voltage regulator IC
LDO, LN, 2.6V±0.8%, 300mA, +CE
LDO, LN, 2.6V±0.8%, 300mA, +CE
5J
RP124L333E
Ricoh
DFN1212-6
DFN1212-6
Linear voltage regulator IC
LDO, 3.3V±0.8%, 100mA, +BM CE, BM=Vin/3
LDO, 3.3V±0.8%, 100mA, +BM CE, BM=Vin/3
5J
RP173K181D5
Ricoh
DFN1010-4
DFN1010-4
Linear voltage regulator IC
LDO, 1.85V±1%, 150mA, +CE, CL
LDO, 1.85V±1%, 150mA, +CE, CL
5J
RP200K161B
Ricoh
DFN1212-6
DFN1212-6
Linear voltage regulator IC
LDO, 1.6V±1.0%, 300mA, +CE, AE(mode)
LDO, 1.6V±1.0%, 300mA, +CE, AE(mode)
5J
RP500N112A
Ricoh
SOT-23-6W
SOT-23-6W
DC/DC voltage converter IC
PWM st-dwn, 1.1V±24mV, 600mA, +CE
PWM st-dwn, 1.1V±24mV, 600mA, +CE
5J
RQ5RW58AA
Ricoh
SC-82AB
SC-82AB
Linear voltage regulator IC
LDO, 5.8V±2%, 150mA, -CE
LDO, 5.8V±2%, 150mA, -CE
5J
S5J
Vishay Semiconductor
DO-214AB
DO-214AB
Diode
Rectifier, 600V, 5A, Vf<1.15V(5A)
Rectifier, 600V, 5A, Vf<1.15V(5A)
5J
TCBZX584C13V
Tak Cheong Semiconductor
SOD-523FL
SOD-523FL
Zener diode
12.4..14.1V, Izt=5mA, Zzt=30, 200mW
12.4..14.1V, Izt=5mA, Zzt=30, 200mW
5J
TCMM5Z13V
Tak Cheong Semiconductor
SOD-523FL
SOD-523FL
Zener diode
12.4..14.1V, Izt=5mA, Zzt=30, 200mW
12.4..14.1V, Izt=5mA, Zzt=30, 200mW
5J-
BD4148CPT
Chenmko Enterprise
SOT-23
SOT-23
Diode
Dual, Sw, 75V, 150mA, Vf<1V(10mA), 4ns
Dual, Sw, 75V, 150mA, Vf<1V(10mA), 4ns
5J-
NHDTA124EU
NXP Semiconductors
SOT-323
SOT-323
PNP transistor
Sw, 80V, 100mA, 235mW, R1/R2=22k/22k
Sw, 80V, 100mA, 235mW, R1/R2=22k/22k
5J1
STZ8300C
JinYu semiconductor
SOD-323
SOD-323
Zener diode
30.2..31.8V, Izt=2mA, Zzt=160, 300mW
30.2..31.8V, Izt=2mA, Zzt=160, 300mW
5J2
UM1750S-12
Union Semiconductor
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 1.2V±30mV, 350mA, +CE
LDO, 1.2V±30mV, 350mA, +CE
5J3
UM1750S-13
Union Semiconductor
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 1.3V±30mV, 350mA, +CE
LDO, 1.3V±30mV, 350mA, +CE
5J4
UM1750S-14
Union Semiconductor
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 1.4V±30mV, 350mA, +CE
LDO, 1.4V±30mV, 350mA, +CE
5J5
UM1750S-15
Union Semiconductor
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 1.5V±30mV, 350mA, +CE
LDO, 1.5V±30mV, 350mA, +CE
5J6
UM1750S-16
Union Semiconductor
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 1.6V±2%, 350mA, +CE
LDO, 1.6V±2%, 350mA, +CE
5J7
UM1750S-17
Union Semiconductor
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 1.7V±2%, 350mA, +CE
LDO, 1.7V±2%, 350mA, +CE
5J8
UM1750S-18
Union Semiconductor
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 1.8V±2%, 350mA, +CE
LDO, 1.8V±2%, 350mA, +CE
5J9
UM1750S-19
Union Semiconductor
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 1.9V±2%, 350mA, +CE
LDO, 1.9V±2%, 350mA, +CE
5Ja
FT533Ja
Fremont Micro Devices
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 3.3V±2%, 700mA, +CE
LDO, 3.3V±2%, 700mA, +CE
5JA
UM1750S-10
Union Semiconductor
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 1.0V±30mV, 350mA, +CE
LDO, 1.0V±30mV, 350mA, +CE
5Jb
FT533Jb
Fremont Micro Devices
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 3.3V±2%, 700mA, +CE
LDO, 3.3V±2%, 700mA, +CE
5JB
UM1750S-11
Union Semiconductor
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 1.1V±30mV, 350mA, +CE
LDO, 1.1V±30mV, 350mA, +CE
5Jc
FT533Jc
Fremont Micro Devices
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 3.3V±2%, 700mA, +CE
LDO, 3.3V±2%, 700mA, +CE
5JC
UM1430S5-38
Union Semiconductor
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 3.8V±3%, 30mA
LDO, 3.8V±3%, 30mA
5JC2
81C58-P-AE3-2
Unisonic Technologies
SOT-23
SOT-23
Voltage detector IC
5.8V±2%, -Reset PPO
5.8V±2%, -Reset PPO
5JC2G
81C58G-P-AE3-2
Unisonic Technologies
SOT-23
SOT-23
Voltage detector IC
5.8V±2%, -Reset PPO, H-free
5.8V±2%, -Reset PPO, H-free
5JC2L
81C58L-P-AE3-2
Unisonic Technologies
SOT-23
SOT-23
Voltage detector IC
5.8V±2%, -Reset PPO, L-free
5.8V±2%, -Reset PPO, L-free
5JC3
81C58-P-AE3-3
Unisonic Technologies
SOT-23
SOT-23
Voltage detector IC
5.8V±2%, -Reset PPO
5.8V±2%, -Reset PPO
5JC3G
81C58G-P-AE3-3
Unisonic Technologies
SOT-23
SOT-23
Voltage detector IC
5.8V±2%, -Reset PPO, H-free
5.8V±2%, -Reset PPO, H-free
5JC3L
81C58L-P-AE3-3
Unisonic Technologies
SOT-23
SOT-23
Voltage detector IC
5.8V±2%, -Reset PPO, L-free
5.8V±2%, -Reset PPO, L-free
5JC5
81C58-P-AE3-5
Unisonic Technologies
SOT-23
SOT-23
Voltage detector IC
5.8V±2%, -Reset PPO
5.8V±2%, -Reset PPO
5JC5G
81C58G-P-AE3-5
Unisonic Technologies
SOT-23
SOT-23
Voltage detector IC
5.8V±2%, -Reset PPO, H-free
5.8V±2%, -Reset PPO, H-free
5JC5L
81C58L-P-AE3-5
Unisonic Technologies
SOT-23
SOT-23
Voltage detector IC
5.8V±2%, -Reset PPO, L-free
5.8V±2%, -Reset PPO, L-free
5JD
FT522JDa
Fremont Micro Devices
SOT-23-6L
SOT-23-6L
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=3.3V/1.8V±2%, 400mA, +CE
LDO, Dual out, Vo1/Vo2=3.3V/1.8V±2%, 400mA, +CE
5JD
FT522JDb
Fremont Micro Devices
PSOP-8
PSOP-8
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=3.3V/1.8V±2%, 400mA, +CE
LDO, Dual out, Vo1/Vo2=3.3V/1.8V±2%, 400mA, +CE
5Jd
FT533Jd
Fremont Micro Devices
SC-70-5
SC-70-5
Linear voltage regulator IC
LDO, 3.3V±2%, 700mA, +CE
LDO, 3.3V±2%, 700mA, +CE
5JD
UM1430S5-39
Union Semiconductor
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 3.9V±3%, 30mA
LDO, 3.9V±3%, 30mA
5JE
FT522JEa
Fremont Micro Devices
SOT-23-6L
SOT-23-6L
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=3.3V/2.5V±2%, 400mA, +CE
LDO, Dual out, Vo1/Vo2=3.3V/2.5V±2%, 400mA, +CE
5JE
FT522JEb
Fremont Micro Devices
PSOP-8
PSOP-8
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=3.3V/2.5V±2%, 400mA, +CE
LDO, Dual out, Vo1/Vo2=3.3V/2.5V±2%, 400mA, +CE
5Je
FT533Je
Fremont Micro Devices
SC-70-5
SC-70-5
Linear voltage regulator IC
LDO, 3.3V±2%, 700mA, +CE
LDO, 3.3V±2%, 700mA, +CE
5JE
UM1430S5-40
Union Semiconductor
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 4.0V±3%, 30mA
LDO, 4.0V±3%, 30mA
5JF
FT522JFa
Fremont Micro Devices
SOT-23-6L
SOT-23-6L
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=3.3V/2.7V±2%, 400mA, +CE
LDO, Dual out, Vo1/Vo2=3.3V/2.7V±2%, 400mA, +CE
5JF
FT522JFb
Fremont Micro Devices
PSOP-8
PSOP-8
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=3.3V/2.7V±2%, 400mA, +CE
LDO, Dual out, Vo1/Vo2=3.3V/2.7V±2%, 400mA, +CE
5Jf
FT533Jf
Fremont Micro Devices
SC-70-5
SC-70-5
Linear voltage regulator IC
LDO, 3.3V±2%, 700mA, +CE
LDO, 3.3V±2%, 700mA, +CE
5JF
UM1430S5-41
Union Semiconductor
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 4.1V±3%, 30mA
LDO, 4.1V±3%, 30mA
5JG
FT522JGa
Fremont Micro Devices
SOT-23-6L
SOT-23-6L
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=3.3V/2.8V±2%, 400mA, +CE
LDO, Dual out, Vo1/Vo2=3.3V/2.8V±2%, 400mA, +CE
5JG
FT522JGb
Fremont Micro Devices
PSOP-8
PSOP-8
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=3.3V/2.8V±2%, 400mA, +CE
LDO, Dual out, Vo1/Vo2=3.3V/2.8V±2%, 400mA, +CE
5Jg
FT533Jg
Fremont Micro Devices
SOT-23
SOT-23
Linear voltage regulator IC
LDO, 3.3V±2%, 700mA
LDO, 3.3V±2%, 700mA
5JH
FT522JHa
Fremont Micro Devices
SOT-23-6L
SOT-23-6L
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=3.3V/2.85V±2%, 400mA, +CE
LDO, Dual out, Vo1/Vo2=3.3V/2.85V±2%, 400mA, +CE
5JH
FT522JHb
Fremont Micro Devices
PSOP-8
PSOP-8
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=3.3V/2.85V±2%, 400mA, +CE
LDO, Dual out, Vo1/Vo2=3.3V/2.85V±2%, 400mA, +CE
5JH
UM1430S5-42
Union Semiconductor
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 4.2V±3%, 30mA
LDO, 4.2V±3%, 30mA
5JI
FT522JIa
Fremont Micro Devices
SOT-23-6L
SOT-23-6L
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=3.3V/3.0V±2%, 400mA, +CE
LDO, Dual out, Vo1/Vo2=3.3V/3.0V±2%, 400mA, +CE
5JI
FT522JIb
Fremont Micro Devices
PSOP-8
PSOP-8
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=3.3V/3.0V±2%, 400mA, +CE
LDO, Dual out, Vo1/Vo2=3.3V/3.0V±2%, 400mA, +CE
5JJ
FT522JJa
Fremont Micro Devices
SOT-23-6L
SOT-23-6L
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=3.3V/3.3V±2%, 400mA, +CE
LDO, Dual out, Vo1/Vo2=3.3V/3.3V±2%, 400mA, +CE
5JJ
FT522JJb
Fremont Micro Devices
PSOP-8
PSOP-8
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=3.3V/3.3V±2%, 400mA, +CE
LDO, Dual out, Vo1/Vo2=3.3V/3.3V±2%, 400mA, +CE
5JJ
UM1430S5-45
Union Semiconductor
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 4.5V±3%, 30mA
LDO, 4.5V±3%, 30mA
5JK
FT522JKa
Fremont Micro Devices
SOT-23-6L
SOT-23-6L
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=3.3V/3.6V±2%, 400mA, +CE
LDO, Dual out, Vo1/Vo2=3.3V/3.6V±2%, 400mA, +CE
5JK
FT522JKb
Fremont Micro Devices
PSOP-8
PSOP-8
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=3.3V/3.6V±2%, 400mA, +CE
LDO, Dual out, Vo1/Vo2=3.3V/3.6V±2%, 400mA, +CE
5JK
UM1430S5-46
Union Semiconductor
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 4.6V±3%, 30mA
LDO, 4.6V±3%, 30mA
5JL
UM1430S5-43
Union Semiconductor
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 4.3V±3%, 30mA
LDO, 4.3V±3%, 30mA
5JM
UM1430S5-44
Union Semiconductor
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 4.4V±3%, 30mA
LDO, 4.4V±3%, 30mA
5JN2
81N58-P-AE3-2
Unisonic Technologies
SOT-23
SOT-23
Voltage detector IC
5.8V±2%, -Reset ODO
5.8V±2%, -Reset ODO
5JN2G
81N58G-P-AE3-2
Unisonic Technologies
SOT-23
SOT-23
Voltage detector IC
5.8V±2%, -Reset ODO, H-free
5.8V±2%, -Reset ODO, H-free
5JN2L
81N58L-P-AE3-2
Unisonic Technologies
SOT-23
SOT-23
Voltage detector IC
5.8V±2%, -Reset ODO, L-free
5.8V±2%, -Reset ODO, L-free
5JN3
81N58-P-AE3-3
Unisonic Technologies
SOT-23
SOT-23
Voltage detector IC
5.8V±2%, -Reset ODO
5.8V±2%, -Reset ODO
5JN3G
81N58G-P-AE3-3
Unisonic Technologies
SOT-23
SOT-23
Voltage detector IC
5.8V±2%, -Reset ODO, H-free
5.8V±2%, -Reset ODO, H-free
5JN3L
81N58L-P-AE3-3
Unisonic Technologies
SOT-23
SOT-23
Voltage detector IC
5.8V±2%, -Reset ODO, L-free
5.8V±2%, -Reset ODO, L-free
5JN5
81N58-P-AE3-5
Unisonic Technologies
SOT-23
SOT-23
Voltage detector IC
5.8V±2%, -Reset ODO
5.8V±2%, -Reset ODO
5JN5G
81N58G-P-AE3-5
Unisonic Technologies
SOT-23
SOT-23
Voltage detector IC
5.8V±2%, -Reset ODO, H-free
5.8V±2%, -Reset ODO, H-free
5JN5L
81N58L-P-AE3-5
Unisonic Technologies
SOT-23
SOT-23
Voltage detector IC
5.8V±2%, -Reset ODO, L-free
5.8V±2%, -Reset ODO, L-free
5Jp
NHDTA124EU
NXP Semiconductors
SOT-323
SOT-323
PNP transistor
Sw, 80V, 100mA, 235mW, R1/R2=22k/22k
Sw, 80V, 100mA, 235mW, R1/R2=22k/22k
5JP
UM1430S5-48
Union Semiconductor
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 4.8V±3%, 30mA
LDO, 4.8V±3%, 30mA
5JQ
UM1430S5-49
Union Semiconductor
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 4.9V±3%, 30mA
LDO, 4.9V±3%, 30mA
5JR
UM1430S5-50
Union Semiconductor
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 5.0V±3%, 30mA
LDO, 5.0V±3%, 30mA
5JS
UM1430S5-51
Union Semiconductor
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 5.1V±3%, 30mA
LDO, 5.1V±3%, 30mA
5Jt
NHDTA124EU
NXP Semiconductors
SOT-323
SOT-323
PNP transistor
Sw, 80V, 100mA, 235mW, R1/R2=22k/22k
Sw, 80V, 100mA, 235mW, R1/R2=22k/22k
5JT
UM1430S5-52
Union Semiconductor
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 5.2V±3%, 30mA
LDO, 5.2V±3%, 30mA
5JU
UM1430S5-54
Union Semiconductor
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 5.4V±3%, 30mA
LDO, 5.4V±3%, 30mA
5JW
NHDTA124EU
NXP Semiconductors
SOT-323
SOT-323
PNP transistor
Sw, 80V, 100mA, 235mW, R1/R2=22k/22k
Sw, 80V, 100mA, 235mW, R1/R2=22k/22k
5JW
UM1430S5-47
Union Semiconductor
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 4.7V±3%, 30mA
LDO, 4.7V±3%, 30mA
5JY
UM1430S5-53
Union Semiconductor
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 5.3V±3%, 30mA
LDO, 5.3V±3%, 30mA
5JZ
UM1430S5-55
Union Semiconductor
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 5.5V±3%, 30mA
LDO, 5.5V±3%, 30mA