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 '5.'

Marking
Name
Manufacturer/Case
Function
5.
MMSZ5247SPT
Chenmko Enterprise
SOD-523
Zener diode
17V±5%, Izt=7.4mA, Zzt=19, 225mW
5.0
SMBG5.0
Microsemi Integrated Products Division
DO-215AA
Transient voltage supressor
Vrwm=5.0V, Vbr=6.40..7.55V, 62.5A, 600W(1ms)
5.0A
1SMC5.0A
EIC Semiconductor
DO-214AB
Transient voltage supressor
Vbr=6.40..7.07V, Vrwm=5.0V, 163.0A, 1500W(1ms)
5.0A
3PMT5.0A
Microsemi Integrated Products Division
POWERMITE
Transient voltage supressor
Vvm=5V, Vbr=6.40V, Vcl=9.2V, 163.0A, 1500W(1ms)
5.0A
MMF5.0A
Shanghai Semitech
SOD-123FL
Transient voltage supressor
Vrwm=5.0V, Vbr=6.40..7.25V, Ipp=21.7A, 200W(1ms)
5.0A
SMAJ5.0A
SynSemi
DO-214AC
Transient voltage supressor
Vrwm=5.0V, Vbr=6.40..7.0V, 43.5A, 400W(1ms)
5.0A
SMBG5.0A
Microsemi Integrated Products Division
DO-215AA
Transient voltage supressor
Vrwm=5.0V, Vbr=6.40..7.25V, 65.2A, 600W(1ms)
5.0A
SMBJ5.0A
SynSemi
DO-214AA
Transient voltage supressor
Vrwm=5.0V, Vbr=6.40..7.25V, 65.2A, 600W(1ms)
5.0A
SMCJ5.0A
SynSemi
DO-214AB
Transient voltage supressor
Vrwm=5V, Vbr=6.4..7.25V, 156.3A, 1500W(1ms)
5.0A
SMF5.0A
Micro Commercial Components
SOD-123FL
Transient voltage supressor
Vbr=6.4..7.0V, Vrwm=5.0V, Ipp=21.7A, 200W(1ms)
5.0C
SMBG5.0C
Microsemi Integrated Products Division
DO-215AA
Transient voltage supressor
Vrwm=5.0V, Vbr=6.40..7.25V, 65.2A, 600W(1ms), Bidir.
5.0CA
1SMC5.0CA
EIC Semiconductor
DO-214AB
Transient voltage supressor
Vbr=6.40..7.07V, Vrwm=5.0V, 163.0A, 1500W(1ms), Bidir.
5.0CA
3PMT5.0CA
Microsemi Integrated Products Division
POWERMITE
Transient voltage supressor
Vvm=5V, Vbr=6.40V, Vcl=9.2V, 163.0A, 1500W(1ms), Bidir.
5.0CA
MMF5.0CA
Shanghai Semitech
SOD-123FL
Transient voltage supressor
Vrwm=5.0V, Vbr=6.40..7.25V, Ipp=21.7A, 200W(1ms), Bidirectional
5.0CA
SMAJ5.0CA
SynSemi
DO-214AC
Transient voltage supressor
Vrwm=5.0V, Vbr=6.40..7.0V, 43.5A, 400W(1ms), Bidir.
5.0CA
SMBG5.0CA
Microsemi Integrated Products Division
DO-215AA
Transient voltage supressor
Vrwm=5.0V, Vbr=6.40..7.25V, 65.2A, 600W(1ms), Bidir.
5.0CA
SMBJ5.0CA
SynSemi
DO-214AA
Transient voltage supressor
Vrwm=5.0V, Vbr=6.40..7.25V, 65.2A, 600W(1ms), Bidir.
5.0CA
SMCJ5.0CA
SynSemi
DO-214AB
Transient voltage supressor
Vrwm=5V, Vbr=6.4..7.25V, 156.3A, 1500W(1ms), Bidir.
5.0CA
SMF5.0CA
Micro Commercial Components
SOD-123FL
Transient voltage supressor
Vbr=6.4..7.0V, Vrwm=5.0V, Ipp=21.7A, 200W(1ms), Bidir.
5.1
MAZ5051
Panasonic
MP2
Zener diode
4.8..5.4V, Zzt=40(5mA), 500mW
5.1
MAZ80510H
Panasonic
SC-76
Zener diode
5.14..5.4V, Zzt=60(5mA), 150mW
5.1
MAZY051
Panasonic
NMiniP2
Zener diode
4.8..5.4V, Zzt=60(20mA), 1W
5.1
TZT5.1W
TAITRON Components
SOT-23
Zener diode
4.80..5.40V, Izt=5mA, Zzt=70, 200mW
5.1
Z02W5.1V
Korea Electronics
SOT-23
Zener diode
4.80..5.40V, Izt=5mA, Zzt=70, 200mW
5.1B
HZF5.1BP
Renessas
LRP
Zener diode
5.1V±5%, Iz=40mA, 900mW
5.1B
PTZ5.1B
Rohm
DO-214AC
Zener diode
5.1V±10%, Izt=40mA, 1W
5.1C
HZF5.1CP
Renessas
LRP
Zener diode
5.1V±10%, Iz=40mA, 900mW
5.1G
ZD5.1G-AE3
Unisonic Technologies
SOT-23
Zener diode
5.1V±5%, Zzt=80, Izt=5mA, 225mW, Halogen free
5.1G
ZD5.1G-CA2
Unisonic Technologies
SOD-123
Zener diode
5.1V±5%, Zzt=80, Izt=5mA, 225mW, Halogen free
5.1G
ZD5.1G-CB2
Unisonic Technologies
SOD-323
Zener diode
5.1V±5%, Zzt=80, Izt=5mA, 225mW, Halogen free
5.1H
BZX84C5V1-V
Korea Electronics
SOT-23
Zener diode
4.97..5.24V, Izt=5mA, Zzt=70, 300mW
5.1H
MAZ3051-H
Panasonic
SC-59
Zener diode
4.8..5.4V, If=100mA, Zzt=60, 200mW
5.1L
MAZ3051-L
Panasonic
SC-59
Zener diode
4.8..5.4V, If=100mA, Zzt=60, 200mW
5.1L
ZD5.1L-AE3
Unisonic Technologies
SOT-23
Zener diode
5.1V±5%, Zzt=80, Izt=5mA, 225mW, Lead free
5.1L
ZD5.1L-CA2
Unisonic Technologies
SOD-123
Zener diode
5.1V±5%, Zzt=80, Izt=5mA, 225mW, Lead free
5.1L
ZD5.1L-CB2
Unisonic Technologies
SOD-323
Zener diode
5.1V±5%, Zzt=80, Izt=5mA, 225mW, Lead free
5.1M
MAZ3051-M
Panasonic
SC-59
Zener diode
4.8..5.4V, If=100mA, Zzt=60, 200mW
5.1X
TZT5.1XW
TAITRON Components
SOT-23
Zener diode
4.80..5.07V, Izt=5mA, Zzt=70, 200mW
5.1X
TZT5.1ZW
TAITRON Components
SOT-23
Zener diode
5.14..5.40V, Izt=5mA, Zzt=70, 200mW
5.1X
Z02W5.1VX
Korea Electronics
SOT-23
Zener diode
4.80..5.07V, Izt=5mA, Zzt=70, 200mW
5.1Y
TZT5.1YW
TAITRON Components
SOT-23
Zener diode
4.97..5.24V, Izt=5mA, Zzt=70, 200mW
5.1Y
Z02W5.1VY
Korea Electronics
SOT-23
Zener diode
4.97..5.24V, Izt=5mA, Zzt=70, 200mW
5.1Z
Z02W5.1VZ
Korea Electronics
SOT-23
Zener diode
5.14..5.40V, Izt=5mA, Zzt=70, 200mW
5.6
MAZ5056
Panasonic
MP2
Zener diode
5.3..6V, Zzt=15(5mA), 500mW
5.6
MAZ80560H
Panasonic
SC-76
Zener diode
5.66..5.95V, Zzt=40(5mA), 150mW
5.6
MAZY056
Panasonic
NMiniP2
Zener diode
5.2..6V, Zzt=50(20mA), 1W
5.6
TZT5.6W
TAITRON Components
SOT-23
Zener diode
5.30..6.0V, Izt=5mA, Zzt=40, 200mW
5.6
Z02W5.6V
Korea Electronics
SOT-23
Zener diode
5.30..6.0V, Izt=5mA, Zzt=40, 200mW
5.6B
HZF5.6BP
Renessas
LRP
Zener diode
5.6V±5%, Iz=40mA, 900mW
5.6B
PTZ5.6B
Rohm
DO-214AC
Zener diode
5.6V±10%, Izt=40mA, 1W
5.6C
HZF5.6CP
Renessas
LRP
Zener diode
5.6V±10%, Iz=40mA, 900mW
5.6G
ZD5.6G-AE3
Unisonic Technologies
SOT-23
Zener diode
5.6V±5%, Zzt=60, Izt=5mA, 225mW, Halogen free
5.6G
ZD5.6G-CA2
Unisonic Technologies
SOD-123
Zener diode
5.6V±5%, Zzt=60, Izt=5mA, 225mW, Halogen free
5.6G
ZD5.6G-CB2
Unisonic Technologies
SOD-323
Zener diode
5.6V±5%, Zzt=60, Izt=5mA, 225mW, Halogen free
5.6H
BZX84C5V6-V
Korea Electronics
SOT-23
Zener diode
5.43..5.81V, Izt=5mA, Zzt=40, 300mW
5.6H
MAZ3056-H
Panasonic
SC-59
Zener diode
5.3..6V, If=100mA, Zzt=40, 200mW
5.6L
MAZ3056-L
Panasonic
SC-59
Zener diode
5.3..6V, If=100mA, Zzt=40, 200mW
5.6L
ZD5.6L-AE3
Unisonic Technologies
SOT-23
Zener diode
5.6V±5%, Zzt=60, Izt=5mA, 225mW, Lead free
5.6L
ZD5.6L-CA2
Unisonic Technologies
SOD-123
Zener diode
5.6V±5%, Zzt=60, Izt=5mA, 225mW, Lead free
5.6L
ZD5.6L-CB2
Unisonic Technologies
SOD-323
Zener diode
5.6V±5%, Zzt=60, Izt=5mA, 225mW, Lead free
5.6M
MAZ3056-M
Panasonic
SC-59
Zener diode
5.3..6V, If=100mA, Zzt=40, 200mW
5.6X
TZT5.6XW
TAITRON Components
SOT-23
Zener diode
5.30..5.63V, Izt=5mA, Zzt=40, 200mW
5.6X
Z02W5.6VX
Korea Electronics
SOT-23
Zener diode
5.30..5.63V, Izt=5mA, Zzt=40, 200mW
5.6Y
TZT5.6YW
TAITRON Components
SOT-23
Zener diode
5.43..5.81V, Izt=5mA, Zzt=40, 200mW
5.6Y
Z02W5.6VY
Korea Electronics
SOT-23
Zener diode
5.43..5.81V, Izt=5mA, Zzt=40, 200mW
5.6Z
MAZT056H
Panasonic
SC-89
Surge Absorption Zener diode
Dual, 5.6V, 5mA, 150mW
5.6Z
MAZZ056H
Panasonic
SMini5
Surge Absorption Zener diode
Quad, 5.6V, 5mA, 200mW
5.6Z
TZT5.6ZW
TAITRON Components
SOT-23
Zener diode
5.61..6.0V, Izt=5mA, Zzt=40, 200mW
5.6Z
Z02W5.6VZ
Korea Electronics
SOT-23
Zener diode
5.61..6.0V, Izt=5mA, Zzt=40, 200mW