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 'IS'

Marking
Name
Manufacturer/Case
Function
IS
2SB1220-S
Panasonic
SOT-323
PNP transistor
AF, LN, 150V, 100mA, 150mW, B=180..330, 200MHz
IS
2SB1463-S
Panasonic
SOT-416
PNP transistor
GP, 150V, 50mA, 125mW, 200MHz, B=185..330
IS
2SB792-S
Panasonic
SC-59
PNP transistor
AF, LN, 150V, 50mA, 200mW, B=185..330, 200MHz
IS
2SC3722K-S
Rohm
SOT-346
NPN transistor
AF-Drv, 120V, 50mA, 200mW, B=270..560, >140MHz
IS
ETC809SU
Electronic Technology
SOT-23
Voltage detector IC
2.93V±2%, -Reset PPO
IS
MAX6315US29D3-T
Maxim Integrated Products
SOT-143
Voltage detector IC
2.93V±1.8%, -MR, -Reset ODO, 140ms
IS
MIC809SBC3
Micrel
SC-70
Voltage detector IC
2.93V±5%, -Reset PPO
IS
MIC809SU
Micrel
SOT-23
Voltage detector IC
2.93V±5%, -Reset PPO
IS
MIC809SUY
Micrel
SOT-23
Voltage detector IC
2.93V±5%, -Reset PPO, Pb-free
IS
MIC809SYC3
Micrel
SC-70
Voltage detector IC
2.93V±5%, -Reset PPO, Pb-free
IS
P4SMAJ18
PanJIT Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=18V, 12.4A, 400W (1ms)
IS
SK515C
Fagor Electronica
DO-214AB
Diode
SBR, 150V, 5A, Vf<0.95V(5A)
IS-
2SC3513
Renessas
SOT-346
NPN transistor
VHF/UHF, 15V, 50mA, 150mW, B=50..250, >4.5GHz
IS-
2SC4537
Renessas
SOT-323
NPN transistor
VHF/UHF, 15V, 50mA, 100mW, B=50..250, >4.5GHz
IS1
LD6918GDAW-S1
Leadtrend Technology
WDFN-6L 1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/1.85V±1%, 300mA, +CE
IS1
LD6918GDDW-S1
Leadtrend Technology
WDFN-8L 2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/1.85V±1%, 300mA, +CE
IS2
LD6918GDAW-S2
Leadtrend Technology
WDFN-6L 1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/2.65V±1%, 300mA, +CE
IS2
LD6918GDDW-S2
Leadtrend Technology
WDFN-8L 2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/2.65V±1%, 300mA, +CE
IS3
LD6918GDAW-S3
Leadtrend Technology
WDFN-6L 1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/2.85V±1%, 300mA, +CE
IS3
LD6918GDDW-S3
Leadtrend Technology
WDFN-8L 2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/2.85V±1%, 300mA, +CE
IS4
LD6918GDAW-S4
Leadtrend Technology
WDFN-6L 1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/3.15V±1%, 300mA, +CE
IS4
LD6918GDDW-S4
Leadtrend Technology
WDFN-8L 2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/3.15V±1%, 300mA, +CE
IS5
2SA1881-5
Sanyo Electric
SOT-23
PNP transistor
AF, Amp, 15V, 200mA, 250mW, B=135..270, 300MHz
IS6
2SA1881-6
Sanyo Electric
SOT-23
PNP transistor
AF, Amp, 15V, 200mA, 250mW, B=200..400, 300MHz
IS7
2SA1881-7
Sanyo Electric
SOT-23
PNP transistor
AF, Amp, 15V, 200mA, 250mW, B=300..600, 300MHz
ISH
LD6918GDAW-SH
Leadtrend Technology
WDFN-6L 1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/1.5V±1%, 300mA, +CE
ISH
LD6918GDDW-SH
Leadtrend Technology
WDFN-8L 2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/1.5V±1%, 300mA, +CE
ISI
LD6918GDAW-SI
Leadtrend Technology
WDFN-6L 1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/1.6V±1%, 300mA, +CE
ISI
LD6918GDDW-SI
Leadtrend Technology
WDFN-8L 2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/1.6V±1%, 300mA, +CE
ISJ
LD6918GDAW-SJ
Leadtrend Technology
WDFN-6L 1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/1.7V±1%, 300mA, +CE
ISJ
LD6918GDDW-SJ
Leadtrend Technology
WDFN-8L 2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/1.7V±1%, 300mA, +CE
ISK
LD6918GDAW-SK
Leadtrend Technology
WDFN-6L 1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/1.8V±1%, 300mA, +CE
ISK
LD6918GDDW-SK
Leadtrend Technology
WDFN-8L 2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/1.8V±1%, 300mA, +CE
ISL
LD6918GDAW-SL
Leadtrend Technology
WDFN-6L 1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/1.9V±1%, 300mA, +CE
ISL
LD6918GDDW-SL
Leadtrend Technology
WDFN-8L 2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/1.9V±1%, 300mA, +CE
ISM
LD6918GDAW-SM
Leadtrend Technology
WDFN-6L 1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/2.0V±1%, 300mA, +CE
ISM
LD6918GDDW-SM
Leadtrend Technology
WDFN-8L 2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/2.0V±1%, 300mA, +CE
ISN
LD6918GDAW-SN
Leadtrend Technology
WDFN-6L 1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/2.1V±1%, 300mA, +CE
ISN
LD6918GDDW-SN
Leadtrend Technology
WDFN-8L 2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/2.1V±1%, 300mA, +CE
ISO
LD6918GDAW-SO
Leadtrend Technology
WDFN-6L 1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/2.2V±1%, 300mA, +CE
ISO
LD6918GDDW-SO
Leadtrend Technology
WDFN-8L 2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/2.2V±1%, 300mA, +CE
ISP
LD6918GDAW-SP
Leadtrend Technology
WDFN-6L 1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/2.3V±1%, 300mA, +CE
ISP
LD6918GDDW-SP
Leadtrend Technology
WDFN-8L 2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/2.3V±1%, 300mA, +CE
ISQ
LD6918GDAW-SQ
Leadtrend Technology
WDFN-6L 1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/2.4V±1%, 300mA, +CE
ISQ
LD6918GDDW-SQ
Leadtrend Technology
WDFN-8L 2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/2.4V±1%, 300mA, +CE
ISR
LD6918GDAW-SR
Leadtrend Technology
WDFN-6L 1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/2.5V±1%, 300mA, +CE
ISR
LD6918GDDW-SR
Leadtrend Technology
WDFN-8L 2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/2.5V±1%, 300mA, +CE
ISS
LD6918GDAW-SS
Leadtrend Technology
WDFN-6L 1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/2.6V±1%, 300mA, +CE
ISS
LD6918GDDW-SS
Leadtrend Technology
WDFN-8L 2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/2.6V±1%, 300mA, +CE
IST
LD6918GDAW-ST
Leadtrend Technology
WDFN-6L 1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/2.7V±1%, 300mA, +CE
IST
LD6918GDDW-ST
Leadtrend Technology
WDFN-8L 2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/2.7V±1%, 300mA, +CE
ISU
LD6918GDAW-SU
Leadtrend Technology
WDFN-6L 1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/2.8V±1%, 300mA, +CE
ISU
LD6918GDDW-SU
Leadtrend Technology
WDFN-8L 2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/2.8V±1%, 300mA, +CE
ISV
LD6918GDAW-SV
Leadtrend Technology
WDFN-6L 1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/2.9V±1%, 300mA, +CE
ISV
LD6918GDDW-SV
Leadtrend Technology
WDFN-8L 2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/2.9V±1%, 300mA, +CE
ISW
LD6918GDAW-SW
Leadtrend Technology
WDFN-6L 1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/3.0V±1%, 300mA, +CE
ISW
LD6918GDDW-SW
Leadtrend Technology
WDFN-8L 2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/3.0V±1%, 300mA, +CE
ISX
LD6918GDAW-SX
Leadtrend Technology
WDFN-6L 1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/3.1V±1%, 300mA, +CE
ISX
LD6918GDDW-SX
Leadtrend Technology
WDFN-8L 2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/3.1V±1%, 300mA, +CE
ISY
LD6918GDAW-SY
Leadtrend Technology
WDFN-6L 1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/3.2V±1%, 300mA, +CE
ISY
LD6918GDDW-SY
Leadtrend Technology
WDFN-8L 2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/3.2V±1%, 300mA, +CE
ISZ
LD6918GDAW-SZ
Leadtrend Technology
WDFN-6L 1.6x1.6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/3.3V±1%, 300mA, +CE
ISZ
LD6918GDDW-SZ
Leadtrend Technology
WDFN-8L 2x2
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.6V/3.3V±1%, 300mA, +CE