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 components with code 'G'
Tap on the package name to see a picture of it
Marking
Name
Manufacturer/Case
Function
G
BAR63-03W
Infineon Technologies
SOD-323
PIN diode
Sw, RF, 100V, 100mA, Vf<1.1V(50mA), < 0.3pF
G
SD12C
Littelfuse
SOD-323
Transient voltage supressor
Vrwm=12.0V, Vbr=13.3..19V, Ipp=15A, 350W(1ms), Bidir.
G
1PS79SB70
Nexperia
SOD-523
Diode
SBD, Hi-Speed,, 70V, 70mA, Vf<1V(15mA), <2pF
G
1SS387GP
Chenmko Enterprise
SOD-523
Diode
Sw, 85V, 100mA, Vf<1.2V(100mA), 4ns
G
BAR63-02V
Infineon Technologies
SOD-523
PIN diode
Sw, RF, 100V, 100mA, Vf<1.1V(50mA), < 0.3pF
G
MMSZ5256BPT
Chenmko Enterprise
SOD-523
Zener diode
30V±5%, Izt=4.2mA, Zzt=49, 225mW
G
TVS100W5V0D
Diodesemi Technology
SOD-923
Transient voltage supressor
Vrwm=5.0V, Vbr=6.2V, 8.7A, 100W(1ms)
G
MAZN082
Panasonic
SSMini2
Zener diode
7.7..8.7V, Zzt=20(5mA), 120mW
G
SB007-03Q
Sanyo Electric
MCP
Diode
SBR, HF, 30V, 70mA, Vf<0.55V(70mA), 3pF, 10ns
G
ELM7528CEB
ELM Technology
SC-70
Voltage detector IC
2.8V±2%, +Reset PPO
G
ELM7528NEB
ELM Technology
SC-70
Voltage detector IC
2.8V±2%, +Reset ODO
G
MRF947A
Motorola
SOT-323
NPN transistor
UHF, 20V, 50mA, 188mW, B>50, 8GHz
G
ELM7528CCB
ELM Technology
SC-82AB
Voltage detector IC
2.8V±2%, +Reset PPO
G
ELM7528NCB
ELM Technology
SC-82AB
Voltage detector IC
2.8V±2%, +Reset ODO
G
3SK164-M
Sony
SOT-143
MESFET n-type
GaAs, Dual gate, UHF, 12V, 55mA, 120mW, Idss=10..35mA
G
TCR3UG1825A
Toshiba
WCSP4F
Linear voltage regulator IC
LDO, 1.825V±1%, 300mA, +CE, CL
G
ELM7528CCC
ELM Technology
SC-70-5
Voltage detector IC
2.8V±2%, +Reset PPO
G
ELM7528NCC
ELM Technology
SC-70-5
Voltage detector IC
2.8V±2%, +Reset ODO
G
FP6121-GWDG
Fitipower Integrated Technology
TDFN-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.8V/2.8V±2%, 150mA, +CE, Green pack.
G
MAZF082
Panasonic
S-Mini
Zener diode
7.7..8.7V, Zzt=20(5mA), 120mW
G
ESD9Z5.0
Formosa Microsemi
SOD-923FL
Transient voltage supressor
Vrwm=5.0V, Vbr=6.2V, 12.3A, 107W(20ms)
G
CMBT3906E
Central Semiconductor
SOT-923
PNP transistor
GP, 40V, 200mA, 100mW, B=100..100, 250MHz
G
EC886831UF
E-CMOS
UDFN-4
Linear voltage regulator IC
LDO, 3.1V±2%, 300mA, +CE
g
SD05
Littelfuse
SOD-323
Transient voltage supressor
Vrwm=5V, Vbr=6.2..7.3V, Ipp=24A, 350W(1ms)
g
MMSZ5233BPT
Chenmko Enterprise
SOD-523
Zener diode
6.0V±5%, Izt=20mA, Zzt=7, 225mW
g
MMSZ5239BPT
Chenmko Enterprise
SOD-523
Zener diode
9.1V±5%, Izt=20mA, Zzt=10, 225mW
g
AX6901GA
AXElite Technology
SC-70-3L
Voltage detector IC
2.25V±1.5%, -Reset PPO
g
BU18UA3WNVX
Rohm
SSON004X1010
Linear voltage regulator IC
LDO, 1.8V±1%, 300mA, +CE
g
FP6146-31WDG
Fitipower Integrated Technology
TDFN-6
Linear voltage regulator IC
LDO, 3.1V±2%, 300mA, +CE

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