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 'NZ'

Marking
Name
Manufacturer/Case
Function
NZ
1SMB100A
ON Semiconductor
403A
Transient voltage supressor
Vrwm=100V, 3.7A, 600W(1ms)
NZ
2BZX84C16
Diotec Semiconductor
SOT-23
Zener diode
15.3..17.1V, Zzt=40, Izt=5mA, 225mW
NZ
3.0SMB120A
Ruilong Yuan Electronics
DO-214AA
Zener diode
111.0..128.0V, Zzt=300, Izt=6.3mA, 3W
NZ
6.0SMAJ100A
UN Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=100.0V, Vbr=111.0..123.0V, Ipp=3.7A, 600W(1ms)
NZ
AP7313-33SA
Diodes
SOT-23
Linear voltage regulator IC
LDO, 3.3V±2%, 150mA
NZ
BF1105SW
Infineon Technologies
SOT-343
MOSFET n-type
Dual gate, VHF, UHF, 7V, 30mA, 200mW
NZ
BFS20R
Siemens
SOT-23
NPN transistor
RF, 30V, 25mA, 250mW, B=85, 450MHz
NZ
BZT52-B20S
Taiwan Semiconductor Company
SOD-323FL
Zener diode
19.60..20.40V, Izt=5mA, Zzt=55, 200mW
NZ
BZT52C27
Diotec Semiconductor
SOD-123
Zener diode
27V±5%, Izt=5mA, Zzt=80, 500mW
NZ
BZT52C27W
JinYu semiconductor
SOD-123
Zener diode
25.65..28.35V, Izt=2mA, Zzt=80, 500mW
NZ
BZX84C10CCW
JinYu semiconductor
SOT-323
Zener diode
DuaL, 9.4..10.6V, Zzt=20 , Izt=5mA, 200mW
NZ
CD214B-T100A
Bourns
DO-214AA
Transient voltage supressor
Vrwm=100V, Irsm=3.7A, 600W(1ms)
NZ
EC76SMBJ100A
E-CMOS
DO-214AA
Transient voltage supressor
Vbr=111..123V, Vrwm=100V, Ipp=3.7A, 600W(1ms)
NZ
IXD5109N39AN
IXYS
SSOT-24
Voltage detector IC
3.9V±2%, +Reset ODO
NZ
IXD5127C54DNR
IXYS
SSOT-24
Voltage detector IC
5.4V±0.8%, -Reset PPO, -MR, 400ms Rt delay
NZ
KRC233S
Korea Electronics
SOT-23
NPN transistor
Sw, 30V, 600mA, 200mW, 200MHz, R1=10k
NZ
MM3Z20VB
Fairchild Semiconductor
SOD-323FL
Zener diode
19.60..20.40V, Zzt=51, Izt=5mA, 200mW
NZ
MM3Z20VBW
Tak Cheong Semiconductor
SOD-323FL
Zener diode
19.60..20.40V, Izt=5mA, Zzt=55, 200mW
NZ
P6SMBJ100A
PanJIT Semiconductor
DO-214AA
Transient voltage supressor
Vrwm=100V, Vbr=95..105V, 4.4A, 600W(1ms)
NZ
PT7M7028CHTA
Pericom Technology
SOT-23-5
Voltage detector IC
2.8V±1.5%, +Reset PPO
NZ
PT7M7028CHTAE
Pericom Technology
SOT-23-5
Voltage detector IC
2.8V±1.5%, +Reset PPO, Lead free
NZ
PZU5.1B3A/DG
NXP Semiconductors
SOD-323
Zener diode
5.14..5.37V, Zzt=60(Iz=5mA), 320mW, Halogen free
NZ
R5323N030B
Ricoh
SOT-23-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.7V/3V±1%, 150mA, +CE, CL
NZ
SMBG100A
Vishay Semiconductor
DO-215AA
Transient voltage supressor
Vrwm=100V, Vbr=111..128V, 3.7A, 600W(1ms)
NZ
SMBJ100A
Leimao Electronic Technology
DO-214AA
Transient voltage supressor
Vbr=111..123V, Vrwm=100V, Ipp=3.7A, 600W(1ms)
NZ
SMBJ100A
Taiwan Semiconductor Company
DO-214AA
Transient voltage supressor
Vrwm=100.0V, Vbr=111.0..123.0V, Ipp=3.70A, 600W(1ms)
NZ
SMBJ100A
Bourns
DO-214AA
Transient voltage supressor
Vbr=111..123V, Vrwm=100V, Ipp=3.7A, 600W(1ms)
NZ
SMBJ100A
Starsea Electronic
DO-214AA
Transient voltage supressor
Vbr=111..123V, Vrwm=100V, Ipp=3.7A, 600W(1ms)
NZ
SMBJ100A
Vishay Semiconductor
DO-214AA
Transient voltage supressor
Vrwm=100V, Vbr=111..128V, 3.7A, 600W(1ms)
NZ
SMBJ100A
Diodes
DO-214AA
Transient voltage supressor
Vrwm=100V, Vbr=111..128V, 3.7A, 600W(1ms)
NZ
SMBJ100A
Yint Electronics
DO-214AA
Transient voltage supressor
Vbr=111..123V, Vrwm=100V, Ipp=3.7A, 600W(1ms)
NZ
SMBJ100A
Lucky Forest
DO-214AA
Transient voltage supressor
Vbr=111..123V, Vrwm=100V, Ipp=3.7A, 600W(1ms)
NZ
SMBJ100A
StarHope
DO-214AA
Transient voltage supressor
Vbr=111..123V, Vrwm=100V, Ipp=3.7A, 600W(1ms)
NZ
SMBJ100A
Ruilong Yuan Electronics
DO-214AA
Transient voltage supressor
Vbr=111..123V, Vrwm=100V, Ipp=3.7A, 600W(1ms)
NZ
SMBJ100A
Lite-On Semiconductor
DO-214AA
Transient voltage supressor
Vrwm=100.0V, Vbr=111..123V, Ipp=3.7A, 600W(1ms)
NZ
SMBJ100A
Socay Electronics
DO-214AA
Transient voltage supressor
Vrwm=100.0V, Vbr=111.0..123.0V, Ipp=3.70A, 600W(1ms)
NZ
SMBJ100A-T
INPAQ Technology
DO-214AA
Transient voltage supressor
Vbr=111..123V, Vrwm=100V, Ipp=3.7A, 600W(1ms)
NZ
SMF100A
EIC Semiconductor
SOD-123FL
Transient voltage supressor
Vrwm=100V, Vbr=111..123V, 1.1A, 200W(1ms)
NZ
SMF100A
Taiwan Semiconductor Company
SOD-123W
Transient voltage supressor
Vrwm=100V, Vbr=111..123V, 1.1A, 200W(1ms)
NZ
SMF100CA
Socay Electronics
SOD-123FL
Transient voltage supressor
Vrwm=100.0V, Vbr=111.0..123.0V, Ipp=1.23A, 200W(1ms), Bidirectional
NZ
SMF11A-M
Vishay Semiconductor
DO-219AB
ElectroStatic Discharge Protection diode
Vbr=12.2V, Vrwm=11V, Ipp=11A, 200W(1ms), halogen free
NZ
SODJ100A-SH
Leshan Radio Company
SOD-123FL
Transient voltage supressor
Vrwm=100V, Vbr=111..123V, Ipp=20A(8.3ms), 200W(1ms)
NZ
TC1185-2.8VRX
Microchip Technology
SOT-23-5
Linear voltage regulator IC
LDO, 2.8V±2%, 150mA, +CE
NZ
TCMM3Z20VB
Tak Cheong Semiconductor
SOD-323FL
Zener diode
20V±2%, Izt=5mA, Zzt=51, 200mW
NZ
TV02W101B-G
Comchip Technology
SOD-123
Transient voltage supressor
Vrwm=100V, Vbr=111..123V, Ipp=1.23A, 200W(1ms), Bidirectional
NZ
TV06B101J-G
Comchip Technology
DO-214AA
Transient voltage supressor
Vrwm=100.0V, Vbr=111.0..123.0V, Ipp=3.70A, 600W(1ms)
NZ
XC6109N39AN
Torex Semiconductor
SSOT-24
Voltage detector IC
3.9V±2%, +Reset ODO
NZ
XC6119N49ANR
Torex Semiconductor
SSOT-24
Voltage detector IC
4.9V±2%, -Reset ODO
NZ
XC6127C54DNR
Torex Semiconductor
SSOT-24
Voltage detector IC
5.4V±0.8%, -Reset PPO, -MR, 400ms Rt delay
NZ
XC6129C54JNR-G
Torex Semiconductor
SSOT-24
Voltage detector IC
5.4V±0.8%, +Reset PPO, Detect Delay
NZ
XC6129N54JNR-G
Torex Semiconductor
SSOT-24
Voltage detector IC
5.4V±0.8%, +Reset ODO, Detect Delay
NZ
XC6225B122NR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 1.2V±30mV, 30mA, +CE, CL
NZ6
SMA6J100A
Sunmate Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=100V, Vbr=111..128.0V, Ipp=3.7A, 600W(1ms)
NZA
P4SMA6.8C
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vbr=6.12..7.48V, Vrwm=5.50V, 38.0A, 400W(1ms), Bidirectional
NZA
S-1111B41MC-NZATFG
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 4.1V±1.0%, 150mA, +CE
NZA
S-1111B41PN-NZATFG
Seiko Instruments
SON-5
Linear voltage regulator IC
LDO, 4.1V±1.0%, 150mA, +CE
NZA
TPSMBJ100A
Anova Technologies
DO-214AA
Transient voltage supressor
Vrwm=100.0V, Vbr=110.0..123.0V, Ipp=3.70A, 600W(1ms)
NZA
TPSMBJ100A
Semimier Semiconductor
DO-214AA
Transient voltage supressor
Vrwm=100.0V, Vbr=110.0..123.0V, Ipp=3.70A, 600W(1ms)
NZA
TPSMBJ100A
UN Semiconductor
DO-214AA
Transient voltage supressor
Vrwm=100.0V, Vbr=110.0..123.0V, Ipp=3.70A, 600W(1ms)
NZA
TPSMBJ100A-VR
Littelfuse
DO-214AA
Transient voltage supressor
Vrwm=100.0V, Vbr=111.0..123.0V, Ipp=3.7A, 600W(1ms)
NZB
P4SMA6.8CA
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vbr=6.45..7.14V, Vrwm=5.80V, 40.0A, 400W(1ms), Bidirectional
NZB
S-1111B42MC-NZBTFG
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 4.2V±1.0%, 150mA, +CE
NZB
S-1111B42PN-NZBTFG
Seiko Instruments
SON-5
Linear voltage regulator IC
LDO, 4.2V±1.0%, 150mA, +CE
NZC
P4SMA7.5C
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vbr=6.75..8.25V, Vrwm=6.05V, 36.0A, 400W(1ms), Bidirectional
NZC
S-1111B43MC-NZCTFG
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 4.3V±1.0%, 150mA, +CE
NZC
S-1111B43PN-NZCTFG
Seiko Instruments
SON-5
Linear voltage regulator IC
LDO, 4.3V±1.0%, 150mA, +CE
NZD
P4SMA7.5CA
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vbr=7.13..7.88V, Vrwm=6.40V, 37.0A, 400W(1ms), Bidirectional
NZD
S-1111B44MC-NZDTFG
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 4.4V±1.0%, 150mA, +CE
NZD
S-1111B44PN-NZDTFG
Seiko Instruments
SON-5
Linear voltage regulator IC
LDO, 4.4V±1.0%, 150mA, +CE
NZE
P4SMA8.2C
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vbr=7.38..9.02V, Vrwm=6.63V, 33.0A, 400W(1ms), Bidirectional
NZE
S-1111B45MC-NZETFG
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 4.5V±1.0%, 150mA, +CE
NZE
S-1111B45PN-NZETFG
Seiko Instruments
SON-5
Linear voltage regulator IC
LDO, 4.5V±1.0%, 150mA, +CE
NZF
P4SMA8.2CA
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vbr=7.79..8.61V, Vrwm=7.02V, 35.0A, 400W(1ms), Bidirectional
NZF
S-1111B46MC-NZFTFG
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 4.6V±1.0%, 150mA, +CE
NZF
S-1111B46PN-NZFTFG
Seiko Instruments
SON-5
Linear voltage regulator IC
LDO, 4.6V±1.0%, 150mA, +CE
NZG
P4SMA9.1C
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vbr=8.19..10.0V, Vrwm=7.37V, 30.0A, 400W(1ms), Bidirectional
NZG
S-1111B47MC-NZGTFG
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 4.7V±1.0%, 150mA, +CE
NZG
S-1111B47PN-NZGTFG
Seiko Instruments
SON-5
Linear voltage regulator IC
LDO, 4.7V±1.0%, 150mA, +CE
NZH
P4SMA9.1CA
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vbr=8.65..9.55V, Vrwm=7.78V, 31.0A, 400W(1ms), Bidirectional
NZH
S-1111B48MC-NZHTFG
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 4.8V±1.0%, 150mA, +CE
NZH
S-1111B48PN-NZHTFG
Seiko Instruments
SON-5
Linear voltage regulator IC
LDO, 4.8V±1.0%, 150mA, +CE
NZI
S-1111B49MC-NZITFG
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 4.9V±1.0%, 150mA, +CE
NZI
S-1111B49PN-NZITFG
Seiko Instruments
SON-5
Linear voltage regulator IC
LDO, 4.9V±1.0%, 150mA, +CE
NZJ
P4SMA10C
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vbr=9.00..11.0V, Vrwm=8.10V, 28.0A, 400W(1ms), Bidirectional
NZJ
S-1111B50MC-NZJTFG
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 5.0V±1.0%, 150mA, +CE
NZJ
S-1111B50PN-NZJTFG
Seiko Instruments
SON-5
Linear voltage regulator IC
LDO, 5.0V±1.0%, 150mA, +CE
NZK
P4SMA10CA
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vbr=9.50..10.5V, Vrwm=8.55V, 29.0A, 400W(1ms), Bidirectional
NZK
S-1111B51MC-NZKTFG
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 5.1V±1.0%, 150mA, +CE
NZK
S-1111B51PN-NZKTFG
Seiko Instruments
SON-5
Linear voltage regulator IC
LDO, 5.1V±1.0%, 150mA, +CE
NZL
P4SMA11C
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vbr=9.90..12.1V, Vrwm=8.92V, 26.0A, 400W(1ms), Bidirectional
NZL
S-1111B52MC-NZLTFG
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 5.2V±1.0%, 150mA, +CE
NZL
S-1111B52PN-NZLTFG
Seiko Instruments
SON-5
Linear voltage regulator IC
LDO, 5.2V±1.0%, 150mA, +CE
NZM
P4SMA11CA
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vbr=10.5..11.6V, Vrwm=9.40V, 27.0A, 400W(1ms), Bidirectional
NZM
S-1111B53MC-NZMTFG
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 5.3V±1.0%, 150mA, +CE
NZM
S-1111B53PN-NZMTFG
Seiko Instruments
SON-5
Linear voltage regulator IC
LDO, 5.3V±1.0%, 150mA, +CE
NZN
P4SMA12C
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vbr=10.8..13.2V, Vrwm=9.72V, 24.0A, 400W(1ms), Bidirectional
NZN
S-1111B54MC-NZNTFG
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 5.4V±1.0%, 150mA, +CE
NZN
S-1111B54PN-NZNTFG
Seiko Instruments
SON-5
Linear voltage regulator IC
LDO, 5.4V±1.0%, 150mA, +CE
NZO
S-1111B55MC-NZOTFG
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 5.5V±1.0%, 150mA, +CE
NZO
S-1111B55PN-NZOTFG
Seiko Instruments
SON-5
Linear voltage regulator IC
LDO, 5.5V±1.0%, 150mA, +CE
NZP
P4SMA12CA
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vbr=11.4..12.6V, Vrwm=10.2V, 25.0A, 400W(1ms), Bidirectional
NZQ
P4SMA13C
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vbr=11.7..14.3V, Vrwm=10.5V, 22.0A, 400W(1ms), Bidirectional
NZR
P4SMA13CA
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vbr=12.4..13.7V, Vrwm=11.1V, 23.0A, 400W(1ms), Bidirectional
NZs
BF1105S
Infineon Technologies
SOT-143
MOSFET n-type
Dual gate, VHF, UHF, 7V, 30mA, 200mW
NZs
BF1105SR
Infineon Technologies
SOT-143R
MOSFET n-type
Dual gate, VHF, UHF, 7V, 30mA, 200mW
NZS
P4SMA15C
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vbr=13.5..16.5V, Vrwm=12.1V, 19.0A, 400W(1ms), Bidirectional
NZT
P4SMA15CA
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vbr=14.3..15.8V, Vrwm=12.8V, 20.0A, 400W(1ms), Bidirectional
NZT
SMA6J100AT
Lite-On Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=100.0V, Vbr=111..123V, Ipp=3.7A, 600W(1ms)
NZT
SMBJ100AT
Lite-On Semiconductor
DO-214AA
Transient voltage supressor
Vrwm=100.0V, Vbr=111..123V, Ipp=3.7A, 600W(1ms)
NZU
P4SMA16C
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vbr=14.4..17.6V, Vrwm=12.9V, 18.0A, 400W(1ms), Bidirectional
NZV
P4SMA16CA
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vbr=15.2..16.8V, Vrwm=13.6V, 19.0A, 400W(1ms), Bidirectional
NZW
P4SMA18C
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vbr=16.2..19.8V, Vrwm=14.5V, 16.0A, 400W(1ms), Bidirectional
NZX
P4SMA18CA
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vbr=17.1..18.9V, Vrwm=15.3V, 17.0A, 400W(1ms), Bidirectional
NZY
P4SMA20C
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vbr=18.0..22.0V, Vrwm=16.2V, 14.0A, 400W(1ms), Bidirectional
NZZ
P4SMA20CA
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vbr=19.0..21.0V, Vrwm=17.1V, 15.0A, 400W(1ms), Bidirectional