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 'GS'

Marking
Name
Manufacturer/Case
Function
GS
2SA1455K-S
Rohm
SOT-346
PNP transistor
AF, 50V, 150mA, 200mW, B=270..560, >140MHz
GS
2SB1520
Renessas
SOT-89
PNP transistor
AF, 80V, 2A, 1W, B=40..120
GS
3T110B
MDE Semiconductor
DO-214AA
Thyristor surge protector
Vdrm=90V, Vs=130V, Ipp=100A, 60pF
GS
AP130-19R
Anachip
SOT-23
Linear voltage regulator IC
LDO, 1.9V±2%, 300mA
GS
AP130-19YR
Anachip
SOT-89
Linear voltage regulator IC
LDO, 1.9V±2%, 300mA
GS
BD4956FVE
Rohm
VSOF-5
Voltage detector IC
5.6V±1%, -Reset PPO
GS
BD4956G
Rohm
SSOP-5
Voltage detector IC
5.6V±1%, -Reset PPO
gS
BU45L402G
Rohm
SSOP-3
Voltage detector IC
4.0V±1%, -Reset ODO, Td=200ms
Gs
FP6801-21NC8P
Fitipower Integrated Technology
SC-82
Voltage detector IC
2.1V±2%, -Reset ODO
GS
MIC2211-1.8/3.3BML
Micrel
MLF-10
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=1.8V(150mA)/3.3V(300mA)±1%, +CE
GS
P1100SB
MDE Semiconductor
DO-214AA
Thyristor surge protector
Vdrm=90V, Vs=130V, Ipp=80A(1ms), Bidirectional
GS
PZU22B
NXP Semiconductors
SOD-323F
Zener diode
20.88..23.17V, Zzt=25(Iz=5mA), 310mW
GS
R1112N361B
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, Low noise, 3.6V±2%, 150mA, +CE
GS
R3114K471C
Ricoh
DFN1010-4
Voltage detector IC
4.7V±0.8%, -Reset PPO
GS
R3134K48EC
Ricoh
DFN1212-6
Voltage detector IC
4.8V±1.8%, -Reset PPO, -MR
GS
RP152N017C
Ricoh
SOT-23-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.5V/3.0V±1%, 150mA, +CE, CL
GS
T110BB-LC
Weitron Technology
DO-214AA
Thyristor surge protector
V Of-St=90V, Vs=130V, Ipp=75A(1ms), Bidirectional
GS
Z2SMB22
Fagor Electronica
DO-214AA
Zener diode
22V±5%, Izt=25mA, 2W
GS-
RT9818C-21PV
Richtek Technology
SOT-23
Voltage detector IC
2.1V±1.5%, -Reset ODO, Td=220ms
GS1A
GS1A
Won-Top Electronics
DO-214AC
Diode
Rectifier, 50V, 1A, Vf<1.1V(1A), 12pF
GS1B
GS1B
Won-Top Electronics
DO-214AC
Diode
Rectifier, 100V, 1A, Vf<1.1V(1A), 12pF
GS1D
GS1D
Won-Top Electronics
DO-214AC
Diode
Rectifier, 200V, 1A, Vf<1.1V(1A), 12pF
GS1G
GS1G
Won-Top Electronics
DO-214AC
Diode
Rectifier, 400V, 1A, Vf<1.1V(1A), 12pF
GS1J
GS1J
Won-Top Electronics
DO-214AC
Diode
Rectifier, 600V, 1A, Vf<1.1V(1A), 12pF
GS1K
GS1K
Won-Top Electronics
DO-214AC
Diode
Rectifier, 800V, 1A, Vf<1.1V(1A), 12pF
GS1M
GS1M
Won-Top Electronics
DO-214AC
Diode
Rectifier, 1000V, 1A, Vf<1.1V(1A), 12pF
GS2
AP2120N-3.0TRG1
BCD Semiconductor Manufacturing
SOT-23
Linear voltage regulator IC
LDO, 3.0V±2%, 150mA
GS3
AP2120N-3.2TRG1
BCD Semiconductor Manufacturing
SOT-23
Linear voltage regulator IC
LDO, 3.2V±2%, 150mA
GS4
AP2120N-3.3TRG1
BCD Semiconductor Manufacturing
SOT-23
Linear voltage regulator IC
LDO, 3.3V±2%, 150mA
GS5
2SA1781-5
Sanyo Electric
CP
PNP transistor
GP, 55V, 150mA, 200mW, 180MHz, B=135..270
GS5
AP2120N-5.0TRG1
BCD Semiconductor Manufacturing
SOT-23
Linear voltage regulator IC
LDO, 5.0V±2%, 150mA
GS6
2SA1781-6
Sanyo Electric
CP
PNP transistor
GP, 55V, 150mA, 200mW, 180MHz, B=200..400
GS7
2SA1781-7
Sanyo Electric
CP
PNP transistor
GP, 55V, 150mA, 200mW, 180MHz, B=300..600
GSG
BAS70SG-AE3
Unisonic Technologies
SOT-23
Diode
Dual, Schottky, 70V, 70mA, Vf<1V(15mA), <2pF, 5ns, Halogen Free
GSG
BAS70SWG-AL3
Unisonic Technologies
SOT-323
Diode
Dual, Schottky, 70V, 70mA, Vf<1V(15mA), <2pF, 5ns, Halogen Free
GSJ
1.5SMC200
Taiwan Semiconductor Company
DO-214AB
Transient voltage supressor
Vrwm=162V, Vbr=180..220V, Ipp=5.2A, 1500W(1ms)
GSJ
1.5SMC200C
Taiwan Semiconductor Company
DO-214AB
Transient voltage supressor
Vrwm=162V, Vbr=180..220V, Ipp=5.2A, 1500W(1ms), Bidirectional
GSL
3T110BLC
Lucky Forest
DO-214AA
Thyristor surge protector
Vdrm=90V, Vs=130V, Ipp=2.2A(1ms), 60pF
GSL
BAS70SL-AE3
Unisonic Technologies
SOT-23
Diode
Dual, Schottky, 70V, 70mA, Vf<1V(15mA), <2pF, 5ns, Lead Free
GSL
BAS70SWL-AL3
Unisonic Technologies
SOT-323
Diode
Dual, Schottky, 70V, 70mA, Vf<1V(15mA), <2pF, 5ns, Lead Free