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 'Z0'

Marking
Name
Manufacturer/Case
Function
Z0
BZA420A
Philips
SOT-457
Transient voltage supressor
Quad, Vrwm=4.2V, 3.75A, 24W(1ms)
Z0
BZT52B4V3WS
TAITRON Components
SOD-323F
Zener diode
4.214..4.386V, Izt=5mA, 300mW
Z0
CD0603-Z2
Bourns
0603
Zener diode
1.9..2.1V, 5mA, Zzt=100, 150mW
Z0
CD1005-Z2
Bourns
1005
Zener diode
1.9..2.1V, 5mA, Zzt=100, 200mW
Z0
CZRER52C2
Comchip Technology
SOD-723F
Zener diode
1.90..2.10V, Izt=5mA, Zzt=100, 150mW
Z0
CZRERT52C2
Comchip Technology
SOD-723F
Zener diode
1.90..2.10V, Izt=5mA, Zzt=100, 150mW
Z0
CZRF52C2
Comchip Technology
1005
Zener diode
1.90..2.10V, Izt=5mA, Zzt=100, 200mW
Z0
CZRFR52C2
Comchip Technology
1005
Zener diode
1.90..2.10V, Izt=5mA, Zzt=100, 200mW
Z0
CZRQR52C2
Comchip Technology
0402
Zener diode
1.90..2.10V, Izt=5mA, Zzt=100, 125mW
Z0
CZRUR52C2
Comchip Technology
0603
Zener diode
1.90..2.10V, Izt=5mA, Zzt=100, 150mW
Z0
ELM7640LCB
ELM Technology
SOT-23
Voltage detector IC
4.0V±2%, -Reset PPO, 150ms
Z0
MM3Z2V4C
Fairchild Semiconductor
SOD-323FL
Zener diode
2.28..2.52V, Zzt=94, Izt=5mA, 200mW
Z0
MM3Z4B3H
Zowie Technology
SOD-323
Zener diode
4.214..4.386V, Izt=5mA, Zzt=130, 300mW
Z0
MMBZ5223B

SOT-23
Zener diode
2.7V±5%, Izt=20mA, Zzt=30, 350mW
Z0
PDZ2.4B
Philips
SOD-323
Zener diode
2.4V±2.5%, If=400mA, 400mW
Z0
R1163D401D
Ricoh
SON-6
Linear voltage regulator IC
LDO, 4.0V±1.5%, 150mA, +CE, CL, AE(mode)
Z0
R1210N402D
Ricoh
SOT-23-5
DC/DC voltage converter IC
PWM step-up, 4V, 180kHz, +CE, ext. transistor
Z0
R3111Q601C
Ricoh
SC-82AB
Voltage detector IC
6V±2%, -Reset ODO
Z0
SST310
Siliconix
SOT-23
FET n-type
UHF/VHF-Amp/Mix/Osc, 25V, 350mW, Idss=24..60mA, Up<6.5V
Z0
TCMM3Z2V4C
Tak Cheong Semiconductor
SOD-323FL
Zener diode
2.4V±5%, Izt=5mA, Zzt=94, 200mW
Z0
TSZL52C2V0
Taiwan Semiconductor Company
1005
Zener diode
1.90..2.10V, Izt=5mA, Zzt=100, 200mW
Z0
TSZU52C2V0
Taiwan Semiconductor Company
0603
Zener diode
1.90..2.10V, Izt=5mA, Zzt=100, 150mW
Z0
XC6224A20BNR
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 2.05V±1.5%, 150mA, +CE
Z0
XC6225B32ANR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 3.25V±2%, 30mA, +CE, CL
Z00
KIC7WZ00FK
Korea Electronics
US8
Capacitance diode
Dual 2-input NAND gates
Z00
NC7SZ00P5
Fairchild Semiconductor
SC-70-5
Capacitance diode
2-input NAND gate
Z00
R1131N181D5
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 1.85V±2%, 300mA, +CE, CL
Z01
R1131N281D5
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 2.85V±2%, 300mA, +CE, CL
Z02
KIC7WZ02FK
Korea Electronics
US8
Capacitance diode
Dual 2-input NOR gates
Z02
NC7SZ02P5
Fairchild Semiconductor
SC-70-5
Capacitance diode
2-input NOR gate
Z02
R1131N121D5
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 1.25V±2%, 300mA, +CE, CL
Z04
KIC7WZ04FK
Korea Electronics
US8
Capacitance diode
Triple inverters
Z05
KIC7WZ05FK
Korea Electronics
US8
Capacitance diode
Triple inverters (ODO)
Z06
Z0110MN
SGS-Thomson Microelectronics
SOT-223
Triac
600V, 1A, 1W, Vtm<1.56V, <Igt>25mA
Z07
Z0110SN
SGS-Thomson Microelectronics
SOT-223
Triac
700V, 1A, 1W, Vtm<1.56V, <Igt>25mA
Z08
KIC7WZ08FK
Korea Electronics
US8
Capacitance diode
Dual 2-input AND gates
Z08
NC7SZ08P5
Fairchild Semiconductor
SC-70-5
Capacitance diode
2-input AND gate
Z08
R1131N081D
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 0.8V±2%, 300mA, +CE, CL
Z08
SST308
Calogic
SOT-23
FET n-type
UHF/VHF-Amp/Mix/Osc, 25V, 350mW, Idss=12..60mA, Up<6.5V
Z08
Z0110NN
SGS-Thomson Microelectronics
SOT-223
Triac
800V, 1A, 1W, Vtm<1.56V, <Igt>25mA
Z09
R1131N091D
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 0.9V±2%, 300mA, +CE, CL
Z09
SST309
Calogic
SOT-23
FET n-type
UHF/VHF-Amp/Mix/Osc, 25V, 350mW, Idss=12..30mA, Up<1.4V
Z0A
R3119N115A
Ricoh
SOT-23-5
Voltage detector IC
11.5V±1.5%, -Reset ODO
Z0A
XC6118N50AGR-G
Torex Semiconductor
USP-4
Voltage detector IC
5.0V±2%, ±Reset ODO, Sense, hysteresis 5%, Cd
Z0A
XC6118N50AMR-G
Torex Semiconductor
SOT-25
Voltage detector IC
5.0V±2%, ±Reset ODO, Sense, hysteresis 5%, Cd
Z0B
R3119N116A
Ricoh
SOT-23-5
Voltage detector IC
11.6V±1.5%, -Reset ODO
Z0B
XC6118N50BGR-G
Torex Semiconductor
USP-4
Voltage detector IC
5.0V±2%, ±Reset ODO, Sense, hysteresis <1%, Cd
Z0B
XC6118N50BMR-G
Torex Semiconductor
SOT-25
Voltage detector IC
5.0V±2%, ±Reset ODO, Sense, hysteresis <1%, Cd
Z0C
R3119N117A
Ricoh
SOT-23-5
Voltage detector IC
11.7V±1.5%, -Reset ODO
Z0C
XC6118N50CGR-G
Torex Semiconductor
USP-4
Voltage detector IC
5.0V±2%, ±Reset ODO, Sense, hysteresis 5%
Z0C
XC6118N50CMR-G
Torex Semiconductor
SOT-25
Voltage detector IC
5.0V±2%, ±Reset ODO, Sense, hysteresis 5%
Z0D
R3119N118A
Ricoh
SOT-23-5
Voltage detector IC
11.8V±1.5%, -Reset ODO
Z0D
XC6118N50DGR-G
Torex Semiconductor
USP-4
Voltage detector IC
5.0V±2%, ±Reset ODO, Sense, hysteresis <1%
Z0D
XC6118N50DMR-G
Torex Semiconductor
SOT-25
Voltage detector IC
5.0V±2%, ±Reset ODO, Sense, hysteresis <1%
Z0D
Z0110DN
SGS-Thomson Microelectronics
SOT-223
Triac
400V, 1A, 1W, Vtm<1.56V, <Igt>25mA
Z0E
R3119N119A
Ricoh
SOT-23-5
Voltage detector IC
11.9V±1.5%, -Reset ODO
Z0F
R3119N120A
Ricoh
SOT-23-5
Voltage detector IC
12.0V±1.5%, -Reset ODO
Z0G
PD3Z284C5V1
Diodes
PowDI323
Zener diode
5.1..5.4V, 5mA, Zzt=60, 500mW
Z0H
PD3Z284C5V6
Diodes
PowDI323
Zener diode
5.6..6.0V, 5mA, Zzt=40, 500mW
Z0K
PD3Z284C6V2
Diodes
PowDI323
Zener diode
6.2..6.6V, 5mA, Zzt=10, 500mW
Z0L
PD3Z284C6V8
Diodes
PowDI323
Zener diode
6.8..7.2V, 5mA, Zzt=15, 500mW
Z0M
PD3Z284C7V5
Diodes
PowDI323
Zener diode
7.5..7.9V, 5mA, Zzt=10, 500mW
Z0M
Z0110MN
SGS-Thomson Microelectronics
SOT-223
Triac
600V, 1A, 1W, Vtm<1.56V, <Igt>25mA
Z0N
PD3Z284C8V2
Diodes
PowDI323
Zener diode
8.2..8.7V, 5mA, Zzt=10, 500mW
Z0N
Z0110NN
SGS-Thomson Microelectronics
SOT-223
Triac
800V, 1A, 1W, Vtm<1.56V, <Igt>25mA
Z0P
PD3Z284C9V1
Diodes
PowDI323
Zener diode
9.1..9.6V, 5mA, Zzt=10, 500mW
Z0Q
PD3Z284C10
Diodes
PowDI323
Zener diode
10..10.6V, 5mA, Zzt=10, 500mW
Z0R
PD3Z284C11
Diodes
PowDI323
Zener diode
11..11.6V, 5mA, Zzt=10, 500mW
Z0S
PD3Z284C12
Diodes
PowDI323
Zener diode
12..12.7V, 5mA, Zzt=10, 500mW
Z0S
Z0110SN
SGS-Thomson Microelectronics
SOT-223
Triac
700V, 1A, 1W, Vtm<1.56V, <Igt>25mA