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 'Z9'

Marking
Name
Manufacturer/Case
Function
Z9
2SJ465
Toshiba
SOT-89
MOSFET p-type
V-MOS, LogL, 16V, 2A, <0.71(5A)
Z9
BAS316PT
Chenmko Enterprise
SOD-323
Diode
Sw, 100V, 250mA, Vf<1.25V(150mA), 4ns
Z9
BZF10C39
Diodesemi Technology
SOD-123F
Zener diode
37.1..41.0V, Izt=6.5mA, Zzt=60, 1W
Z9
BZT52C10T
Micro Commercial Components
SOD-523
Zener diode
10V±5%, Izt=5mA, Zzt=20, 100mW
Z9
BZV49-C10
Zetex
SOT-89
Zener diode
10V±5%, Izt=5mA, 1W
Z9
BZX84-C10
Transys Electronics
SOT-23
Zener diode
9.4..10.6V, Zzt=20, Izt=5mA, 300mW
Z9
BZX84B10
Micro Commercial Components
SOT-23
Zener diode
9.80..10.20V, Zzt=20, Izt=5mA, 350mW
Z9
BZX84C10
Central Semiconductor
SOT-23
Zener diode
9.4..10.6V, Zzt=20, Izt=5mA, 350mW
Z9
BZX84C10LT1
ON Semiconductor
SOT-23
Zener diode
9.4..10.6V, Zzt=20, Izt=5mA, 225mW
Z9
BZX84C10LT1G
ON Semiconductor
SOT-23
Zener diode
9.4..10.6V, Zzt=20, Izt=5mA, 225mW, Pb-free
Z9
BZX84C39
Luguang Electronic Technology
SOT-23
Zener diode
37..41V, Zzt=130, Izt=5mA, 225mW
Z9
BZX88-C10
Ferranti Semiconductors
SOT-23
Zener diode
10V±5%, Iz=5mA, 200mW
Z9
CD0603-Z4V7
Bourns
0603
Zener diode
4.47..4.94V, 5mA, Zzt=78, 150mW
Z9
CD1005-Z4V7
Bourns
1005
Zener diode
4.47..4.94V, 5mA, Zzt=78, 200mW
Z9
CZRER52C4V7
Comchip Technology
SOD-723F
Zener diode
4.47..4.94V, Izt=5mA, Zzt=78, 150mW
Z9
CZRERT52C4V7
Comchip Technology
SOD-723F
Zener diode
4.47..4.94V, Izt=5mA, Zzt=78, 150mW
Z9
CZRF52C4V7
Comchip Technology
1005
Zener diode
4.47..4.94V, Izt=5mA, Zzt=78, 200mW
Z9
CZRFR52C4V7
Comchip Technology
1005
Zener diode
4.47..4.94V, Izt=5mA, Zzt=78, 200mW
Z9
CZRQR52C4V7
Comchip Technology
0402
Zener diode
4.47..4.94V, Izt=5mA, Zzt=78, 125mW
Z9
CZRT55C10
Comchip Technology
SOT-23
Zener diode
9.4..10.6V, Zzt=20, Izt=5mA, 350mW
Z9
CZRUR52C4V7
Comchip Technology
0603
Zener diode
4.47..4.94V, Izt=5mA, Zzt=78, 150mW
Z9
ELM7649LCB
ELM Technology
SOT-23
Voltage detector IC
4.9V±2%, -Reset PPO, 150ms
Z9
ELM9719CAB
ELM Technology
SOT-89
Voltage detector IC
1.9V±2.5%, +Reset PPO
Z9
ELM9719CBB
ELM Technology
SOT-23
Voltage detector IC
1.9V±2.5%, +Reset PPO
Z9
LBZX84C10L1
Leshan Radio Company
SOT-23
Zener diode
9.4..10.6V, Izt=5mA, 225mW
Z9
MFPZ4754A
TAITRON Components
SOD-123F
Zener diode
37.1..41.0V, Izt=6.5mA, 1W
Z9
MM3Z5V6C
Fairchild Semiconductor
SOD-323FL
Zener diode
5.32..5.88V, Zzt=37, Izt=5mA, 200mW
Z9
MM5Z10V
Secos
SOD-523
Zener diode
10V±5%, Izt=5mA, Zzt=20, 200mW
Z9
PDZ5.6B
Philips
SOD-323
Zener diode
5.6V±2.5%, If=400mA, 400mW
Z9
PDZ5.6BF
PanJIT Semiconductor
SOD-323FL
Zener diode
5.50..5.71V, Zzt=50, Izt=5mA, 400mW
Z9
R1210N492D
Ricoh
SOT-23-5
DC/DC voltage converter IC
PWM step-up, 4.9V, 180kHz, +CE, ext. transistor
Z9
RT9808-30CB
Richtek Technology
SOT-23-5
Voltage detector IC
3.0V±2%, -ODO +Reset
Z9
SST309
Siliconix
SOT-23
FET n-type
UHF/VHF-Amp/Mix/Osc, 25V, 350mW, Idss=12..30mA, Up<1.4V
Z9
TCMM3Z5V6C
Tak Cheong Semiconductor
SOD-323FL
Zener diode
5.6V±5%, Izt=5mA, Zzt=37, 200mW
Z9
TSZL52C4V7
Taiwan Semiconductor Company
1005
Zener diode
4.47..4.94V, Izt=5mA, Zzt=78, 200mW
Z9
TSZU52C4V7
Taiwan Semiconductor Company
0603
Zener diode
4.47..4.94V, Izt=5mA, Zzt=78, 150mW
Z9
TZDP5.6BWS
TAITRON Components
SOD-323F
Zener diode
5.50..5.71V, Izt=5mA, 400mW
Z9
VGFM02-C39-M
Formosa Microsemi
SOD-123F
Transient voltage supressor
Vrwm=33.3V, Vbr=37.1..41.1V, 3.70A, 200W(1ms)
Z9
XC6224A29BNR
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 2.95V±1.5%, 150mA, +CE
Z9
XC6225B372NR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 3.7V±2%, 30mA, +CE, CL
Z9
ZD5259BSG
Cystech Electronics
SOD-323-S
Zener diode
39V±5%, 5mA, Zzt=130, 500mW
Z9
ZGFM1039-MH
Formosa Microsemi
SOD-123H
Zener diode
39V±10%, Zzt=60(Izt=6.5mA), 1W
Z9
ZGFM1039-N
Formosa Microsemi
SOD-123F
Zener diode
37.1..41.0V, Izt=6.5mA, Zzt=60, 1W
Z9.1
SODZ9.1A-SH
Leshan Radio Company
SOD-123FL
Zener diode
9.1V±5%, Izt=28mA, 1W
Z9.1A
SZA9.1A
Leshan Radio Company
DO-214AC
Zener diode
9.1V±5%, Izt=28mA, 1W
Z90
R1172N501D
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, 5.0V±2%, 1A, +CE, CL
Z91
SODZ91A-SH
Leshan Radio Company
SOD-123FL
Zener diode
91V±5%, Izt=2.8mA, 1W
Z91A
SZA91A
Leshan Radio Company
DO-214AC
Zener diode
91V±5%, Izt=2.8mA, 1W
Z96
Z0109MN
SGS-Thomson Microelectronics
SOT-223
Triac
600V, 1A, 1W, Vtm<1.56V, <Igt>10mA
Z97
Z0109SN
SGS-Thomson Microelectronics
SOT-223
Triac
700V, 1A, 1W, Vtm<1.56V, <Igt>10mA
Z98
Z0109NN
SGS-Thomson Microelectronics
SOT-223
Triac
800V, 1A, 1W, Vtm<1.56V, <Igt>10mA
Z9A1
GLZJ9.1A
PanJIT Semiconductor
SOD-80
Zener diode
8.29..8.73V, Zzt=25 Ohm, Izt=5mA, 500mW
Z9A1
TLZJ9.1A
TAITRON Components
SOD-80
Zener diode
8.29..8.73V, Izt=5mA, Zzt=25 Ohm, 500mW
Z9B1
GLZJ9.1B
PanJIT Semiconductor
SOD-80
Zener diode
8.57..9.01V, Zzt=25 Ohm, Izt=5mA, 500mW
Z9B1
TLZJ9.1B
TAITRON Components
SOD-80
Zener diode
8.57..9.01V, Izt=5mA, Zzt=25 Ohm, 500mW
Z9C1
GLZJ9.1C
PanJIT Semiconductor
SOD-80
Zener diode
8.83..9.30V, Zzt=25 Ohm, Izt=5mA, 500mW
Z9C1
TLZJ9.1C
TAITRON Components
SOD-80
Zener diode
8.83..9.30V, Izt=5mA, Zzt=25 Ohm, 500mW
Z9D
Z0109DN
SGS-Thomson Microelectronics
SOT-223
Triac
400V, 1A, 1W, Vtm<1.56V, <Igt>10mA
Z9M
Z0109MN
SGS-Thomson Microelectronics
SOT-223
Triac
600V, 1A, 1W, Vtm<1.56V, <Igt>10mA
Z9N
Z0110NN
SGS-Thomson Microelectronics
SOT-223
Triac
800V, 1A, 1W, Vtm<1.56V, <Igt>10mA
Z9p
BZX84-C10

SOT-23
Zener diode
10V±5%, Zzt=20, Izt=5mA, 250mW
Z9S
Z0109SN
SGS-Thomson Microelectronics
SOT-223
Triac
700V, 1A, 1W, Vtm<1.56V, <Igt>10mA
Z9t
BZX84-C10
NXP Malaysia
SOT-23
Zener diode
10V±5%, Zzt=20, Izt=5mA, 250mW
Z9V1
BZA10C9V1
Diodesemi Technology
SMA-F
Zener diode
8.645..9.555V, Izt=28mA, Zzt=5, 1W
Z9V1
CZRA4739-G
Comchip Technology
DO-214AC
Zener diode
9.1V±5%, Izt=28mA, Zzt=5, 1W
Z9V1
CZRM5239B-HF
Comchip Technology
SOD-123F
Zener diode
8.65..9.56V, Zzt=10, Izt=20mA, 500mW
Z9V1
MMSZ5239B
Taiwan Semiconductor Company
SOD-123FL
Zener diode
9.1V±5%, Izt=20mA, Zzt=10, 500mW
Z9V1
MMSZ5239BSW
Tak Cheong Semiconductor
SOD-323FL
Zener diode
9.1V±5%, Izt=20mA, Zzt=10, 200mW
Z9V1
MMSZ5239BW
Tak Cheong Semiconductor
SOD-123FL
Zener diode
9.1V±5%, Izt=20mA, Zzt=10, 500mW
Z9V1
SMAZ9V1
Excel Semiconductor
DO-214AC
Zener diode
9.1V±5%, 50mA, Zzt<4, 1W
Z9V1
TCMMSZ5239B
Tak Cheong Semiconductor
SOD-123FL
Zener diode
9.1V±5%, Izt=20mA, Zzt=10, 500mW
Z9V1
ZS4739A
Formosa Microsemi
SMA-1
Zener diode
9.1V±5%, 28mA, Zzt=5, 1W
Z9W
BZX84-C10

SOT-23
Zener diode
10V±5%, Zzt=20, Izt=5mA, 250mW
Z9Z
CMSZDA10V
Central Semiconductor
SOT-323
Zener diode
Dual, 9.4..10.6V, Zzt=20, 16mA, 275mW