The ultimate SMD marking codes database

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 'LZ'

Marking
Name
Manufacturer/Case
Function
LZ
1SMB24A
ON Semiconductor
403A
Transient voltage supressor
Vrwm=24V, 15.4A, 600W(1ms)
LZ
3.0SMB28A
Ruilong Yuan Electronics
DO-214AA
Zener diode
26.70..30.70V, Zzt=12, Izt=27mA, 3W
LZ
AX6603-320B
AXElite Technology
SOT-23-5
Linear voltage regulator IC
LDO, 3.2V±2%, 300mA, +CE
LZ
BZT52B16S
Taiwan Semiconductor Company
SOD-323FL
Zener diode
15.68..16.32V, Izt=5mA, Zzt=40, 200mW
LZ
CD214B-T24A
Bourns
DO-214AA
Transient voltage supressor
Vrwm=24V, Irsm=15.4A, 600W(1ms)
LZ
MAX8840ELT30+T
Maxim Integrated Products
DFN-6
Linear voltage regulator IC
LDO, 3.0V±2%, 150mA, +CE
LZ
MM3Z16VB
Fairchild Semiconductor
SOD-323FL
Zener diode
15.68..16.32V, Zzt=37, Izt=5mA, 200mW
LZ
MM3Z16VBW
Tak Cheong Semiconductor
SOD-323FL
Zener diode
15.68..16.32V, Izt=5mA, Zzt=40, 200mW
LZ
P6SMB43A
Fagor Electronica
DO-214AA
Transient voltage supressor
Vrwm=43V, Vbr=40.9..45.2V, 10.1A, 600W(1ms)
LZ
P6SMBJ24A
PanJIT Semiconductor
DO-214AA
Transient voltage supressor
Vrwm=24V, Vbr=21.6..26.4V, 15.4A, 600W(1ms)
lz
PT7M6237NLC3

SC-70
Voltage detector IC
3.7V±1.5%, -Reset ODO
lz
PT7M6237NLC3E

SC-70
Voltage detector IC
3.7V±1.5%, -Reset ODO, Lead free
lz
PT7M6237NLC4

SC-70-4
Voltage detector IC
3.7V±1.5%, -Reset ODO
lz
PT7M6237NLC4E

SC-70-4
Voltage detector IC
3.7V±1.5%, -Reset ODO, Lead free
lz
PT7M6237NLTA3

SOT-23
Voltage detector IC
3.7V±1.5%, -Reset ODO
lz
PT7M6237NLTA3E

SOT-23
Voltage detector IC
3.7V±1.5%, -Reset ODO, Lead free
LZ
PZU8.2BA
Philips
SOD-323
Zener diode
8.2V±5%, If=200mA, 320mW
LZ
RP107K331D
Ricoh
DFN1212-6
Linear voltage regulator IC
LDO, 3.3V±1%, 200mA, +CE, CL
LZ
RP154N024B
Ricoh
SOT-23-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=3.3V/3.0V±1%, 300mA, +CE
LZ
SMA6J24A
Micro Commercial Components
DO-214AC
Transient voltage supressor
Vbr=26.7..29.5V, Vrwm=24V, Ipp=15.4A, 600W(1ms)
LZ
SMBG24A
Vishay Semiconductor
DO-215AA
Transient voltage supressor
Vrwm=24V, Vbr=26.7..30.7V, 15.4A, 600W(1ms)
LZ
SMBJ24A
Vishay Semiconductor
DO-214AA
Transient voltage supressor
Vrwm=24V, Vbr=26.7..30.7V, 15.4A, 600W(1ms)
LZ
SMBJ24A
Diodes
DO-214AA
Transient voltage supressor
Vrwm=24V, Vbr=26.7..30.7V, 15.4A, 600W(1ms)
LZ
SMF24A
EIC Semiconductor
SOD-123FL
Transient voltage supressor
Vrwm=24V, Vbr=26.7..29.5V, 5.1A, 200W(1ms)
LZ
SMF24CA
Eris Technology
SOD-123FL
Transient voltage supressor
Vrwm=24.0V, Vbr=26.70..29.50V, 5.14A, 200W(10/1000µs), Bidir.
LZ
TCMM3Z16VB
Tak Cheong Semiconductor
SOD-323FL
Zener diode
16V±2%, Izt=5mA, Zzt=37, 200mW
LZ
TV02W240B-G
Comchip Technology
SOD-123
Transient voltage supressor
Vrwm=24V, Vbr=26.7..29.5V, Ipp=5.14A, 200W(1ms), Bidir.
LZ
TV06B240J-G
Comchip Technology
DO-214AA
Transient voltage supressor
Vrwm=24.0V, Vbr=26.70..29.50V, Ipp=15.42A, 600W(1ms)
LZ
XC6109N19AN
Torex Semiconductor
SSOT-24
Voltage detector IC
1.9V±2%, +Reset ODO
LZ
XC6119N29ANR
Torex Semiconductor
SSOT-24
Voltage detector IC
2.9V±2%, -Reset ODO
LZ
XC6127N54JNR
Torex Semiconductor
SSOT-24
Voltage detector IC
5.4V±0.8%, +Reset ODO, -MR, Rt=400ms
LZ
XC6225A122NR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 1.2V±30mV, 30mA, +CE
LZ0
XC9236D40D0R-G
Torex Semiconductor
WLP-5-03
DC/DC voltage converter IC
PWM/PFM, st-dwn, 4.0V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
LZ0
XC9236D40D4R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM/PFM, st-dwn, 4.0V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
LZ0
XC9236D40DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM, st-dwn, 4.0V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
LZ0
XC9236D40DMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM, st-dwn, 4.0V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
LZ8
XC6219D092MR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 0.9V±2%, 150mA, -CE
LZ8
XC6219D092PR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 0.9V±2%, 150mA, -CE
LZ9
XC6219D102MR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 1.0V±2%, 150mA, -CE
LZ9
XC6219D102PR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 1.0V±2%, 150mA, -CE
LZ=
RT9819D-13GV
Richtek Technology
SOT-23
Voltage detector IC
1.3V±1.5%, -Reset PPO, Td=450ms
LZA
XC6219D112MR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 1.1V±2%, 150mA, -CE
LZA
XC6219D112PR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 1.1V±2%, 150mA, -CE
LZB
XC6219D122MR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 1.2V±2%, 150mA, -CE
LZB
XC6219D122PR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 1.2V±2%, 150mA, -CE
LZC
1SMB24CA
ON Semiconductor
403C
Transient voltage supressor
Vrwm=24V, 15.4A, 600W(1ms), Bidir.
LZC
SZ1SMB24CA
ON Semiconductor
403C
Transient voltage supressor
Vrwm=24V, 15.4A, 600W(1ms), Bidir.
LZC
XC6219D132MR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 1.3V±2%, 150mA, -CE
LZC
XC6219D132PR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 1.3V±2%, 150mA, -CE
LZD
XC6219D142MR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 1.4V±2%, 150mA, -CE
LZD
XC6219D142PR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 1.4V±2%, 150mA, -CE
LZE
XC6219D152MR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 1.5V±2%, 150mA, -CE
LZE
XC6219D152PR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 1.5V±2%, 150mA, -CE
LZF
XC6219D162MR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 1.6V±2%, 150mA, -CE
LZF
XC6219D162PR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 1.6V±2%, 150mA, -CE
LZH
XC6219D172MR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 1.7V±2%, 150mA, -CE
LZH
XC6219D172PR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 1.7V±2%, 150mA, -CE
LZJ
P6SMB43A
Taiwan Semiconductor Company
DO-214AA
Transient voltage supressor
Vrwm=43V, Vbr=40.9..45.2V, 10.1A, 600W(1ms)
LZK
SMB43A
Luguang Electronic Technology
DO-214AA
Transient voltage supressor
Vbr=40.9..45.2V, Vrwm=36.8V, 10.1A, 600W(1ms)
LZK
XC6219D182MR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 1.8V±2%, 240mA, -CE
LZK
XC6219D182PR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 1.8V±2%, 240mA, -CE
LZL
XC6219D192MR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 1.9V±2%, 240mA, -CE
LZL
XC6219D192PR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 1.9V±2%, 240mA, -CE
LZM
SMB43CA
Luguang Electronic Technology
DO-214AA
Transient voltage supressor
Vbr=40.9..45.2V, Vrwm=36.8V, 10.1A, 600W(1ms), Bidir.
LZM
XC6219D202MR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 2.0V±2%, 240mA, -CE
LZM
XC6219D202PR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 2.0V±2%, 240mA, -CE
LZN
XC6219D212MR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 2.1V±2%, 240mA, -CE
LZN
XC6219D212PR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 2.1V±2%, 240mA, -CE
LZP
TPSMB43A
Vishay Semiconductor
DO-214AA
Transient voltage supressor
Vrwm=43V, Ipp=10.1A, 600W(1ms)
LZP
XC6219D222MR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 2.2V±2%, 240mA, -CE
LZP
XC6219D222PR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 2.2V±2%, 240mA, -CE
LZR
XC6219D232MR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 2.3V±2%, 240mA, -CE
LZR
XC6219D232PR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 2.3V±2%, 240mA, -CE
LZS
XC6219D242MR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 2.4V±2%, 240mA, -CE
LZS
XC6219D242PR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 2.4V±2%, 240mA, -CE
LZT
XC6219D252MR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 2.5V±2%, 240mA, -CE
LZT
XC6219D252PR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 2.5V±2%, 240mA, -CE
LZU
XC6219D262MR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 2.6V±2%, 240mA, -CE
LZU
XC6219D262PR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 2.6V±2%, 240mA, -CE
LZV
XC6219D272MR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 2.7V±2%, 240mA, -CE
LZV
XC6219D272PR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 2.7V±2%, 240mA, -CE
LZX
XC6219D282MR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 2.8V±2%, 240mA, -CE
LZX
XC6219D282PR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 2.8V±2%, 240mA, -CE
LZY
XC6219D292MR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 2.9V±2%, 240mA, -CE
LZY
XC6219D292PR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 2.9V±2%, 240mA, -CE
LZZ
XC6219D302MR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 3.0V±2%, 240mA, -CE
LZZ
XC6219D302PR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 3.0V±2%, 240mA, -CE