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 'SL'
Marking
Name
Manufacturer/Case
Function
SL
1N5819
Transys Electronics
SOT-23
SOT-23
Diode
SBR, 40V, 1A, Vf<0.6V(1A), 120pF
SBR, 40V, 1A, Vf<0.6V(1A), 120pF
SL
1N5819HW
Diodes
SOD-123
SOD-123
Diode
SBR, 40V, 1A, Vf<0.45V(1A), 50pF
SBR, 40V, 1A, Vf<0.45V(1A), 50pF
SL
2SA1571
Sanyo Electric
SOT-23
SOT-23
PNP transistor
Sw, 50V, 100mA, 200mW, 200MHz, R1=47k
Sw, 50V, 100mA, 200mW, 200MHz, R1=47k
SL
2SC3554-L
NEC Electronics
SOT-89
SOT-89
NPN transistor
HV, Sw, 300V, 200mA, 2W, 50MHz, B=100..200
HV, Sw, 300V, 200mA, 2W, 50MHz, B=100..200
SL
ASM810REUR
Alliance Semiconductor
SOT-23
SOT-23
Voltage detector IC
2.63V±1.5%, +Reset PPO
2.63V±1.5%, +Reset PPO
SL
AX6906ER
AXElite Technology
SOT-23-3L
SOT-23-3L
Voltage detector IC
2.93V±1.5%, +Reset PPO
2.93V±1.5%, +Reset PPO
SL
BZX84J-B2V4
NXP Semiconductors
SOD-323FL
SOD-323FL
Zener diode
2.4V±2%, If=250mA, 550mW
2.4V±2%, If=250mA, 550mW
SL
EC76SMAJ150
E-CMOS
DO-214AC
DO-214AC
Transient voltage supressor
Vbr=167..204V, Vrwm=150V, Ipp=1.1A, 400W(1ms)
Vbr=167..204V, Vrwm=150V, Ipp=1.1A, 400W(1ms)
SL
IXD5127C32GNR
IXYS
SSOT-24
SSOT-24
Voltage detector IC
3.2V±0.8%, +Reset PPO, -MR, 100ms Rt delay
3.2V±0.8%, +Reset PPO, -MR, 100ms Rt delay
SL
MCP120-315I
Microchip Technology
SOT-23
SOT-23
Voltage detector IC
3.07V+75mV, -Reset ODO
3.07V+75mV, -Reset ODO
SL
P4SMA39C
Fagor Electronica
DO-214AC
DO-214AC
Transient voltage supressor
Vbr=37.1..41.0V, Vrwm=33.3V, 7.8A, 400W(1ms), Bidirectional
Vbr=37.1..41.0V, Vrwm=33.3V, 7.8A, 400W(1ms), Bidirectional
SL
P4SMAJ150
Won-Top Electronics
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=150V, Vbr=167..211.5V, Ipp=1.5A, 400W(1ms)
Vrwm=150V, Vbr=167..211.5V, Ipp=1.5A, 400W(1ms)
SL
P4SMAJ150
Shanghai Lunsure Electronic Technology
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=150V, Vbr=167..204V, Ipp=1.5A, 400W(1ms)
Vrwm=150V, Vbr=167..204V, Ipp=1.5A, 400W(1ms)
SL
P4SMAJ150
PanJIT Semiconductor
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=150V, Vbr=167..211.5V, Ipp=1.5A, 400W(1ms)
Vrwm=150V, Vbr=167..211.5V, Ipp=1.5A, 400W(1ms)
SL
PMF140A
StarHope
SOD-123FL
SOD-123FL
Transient voltage supressor
Vbr=155..171V, Vrwm=140V, Ipp=0.89A, 200W(1ms)
Vbr=155..171V, Vrwm=140V, Ipp=0.89A, 200W(1ms)
SL
R1122N301B
Ricoh
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, Low noise, 3V±2%, 150mA, +CE
LDO, Low noise, 3V±2%, 150mA, +CE
SL
R1225N302K
Ricoh
SOT-23-6W
SOT-23-6W
DC/DC voltage converter IC
PWM step-down, 3V±2%, 180kHz
PWM step-down, 3V±2%, 180kHz
SL
RP130K441A
Ricoh
DFN1010-4
DFN1010-4
Linear voltage regulator IC
LDO, LN, -CE, 4.4V±1%, 150mA
LDO, LN, -CE, 4.4V±1%, 150mA
SL
RP152L011B
Ricoh
DFN1212-6
DFN1212-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/1.5V±1%, 150mA, +CE, CL
LDO, Dual out, Vout1/Vout2=1.8V/1.5V±1%, 150mA, +CE, CL
SL
SMAJ150
Taiwan Semiconductor Company
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=150.0V, Vbr=167.0..204.0V, Ipp=1.49A, 400W(1ms)
Vrwm=150.0V, Vbr=167.0..204.0V, Ipp=1.49A, 400W(1ms)
SL
SMAJ150
Vishay Semiconductor
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=150V, Vbr=167..204V, 1.1A, 400W(1ms)
Vrwm=150V, Vbr=167..204V, 1.1A, 400W(1ms)
SL
SMAJ150
Socay Electronics
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=150.0V, Vbr=167.0..204.0V, Ipp=1.49A, 400W(1ms)
Vrwm=150.0V, Vbr=167.0..204.0V, Ipp=1.49A, 400W(1ms)
SL
SMAJ150G
First Semiconductor
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=150V, Vbr=167..211.5V, Ipp=1.5A, 400W(1ms)
Vrwm=150V, Vbr=167..211.5V, Ipp=1.5A, 400W(1ms)
SL
SMBTA42
Siemens
SOT-23
SOT-23
NPN transistor
Vid, 300V, 500mA, 1W, B>40, >50MHz
Vid, 300V, 500mA, 1W, B>40, >50MHz
SL
TV04A151K-G
Comchip Technology
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=150.0V, Vbr=167.0..204.0V, Ipp=1.49A, 400W(1ms)
Vrwm=150.0V, Vbr=167.0..204.0V, Ipp=1.49A, 400W(1ms)
SL
XC6127C32GNR
Torex Semiconductor
SSOT-24
SSOT-24
Voltage detector IC
3.2V±0.8%, +Reset PPO, -MR, 100ms Rt delay
3.2V±0.8%, +Reset PPO, -MR, 100ms Rt delay
SL
XC6223C28BNR-G
Torex Semiconductor
SSOT-24
SSOT-24
Linear voltage regulator IC
LDO, 2.85V±1%, 300mA, +CE, PDR
LDO, 2.85V±1%, 300mA, +CE, PDR
SL
XC6501C261NR-G
Torex Semiconductor
SSOT-24
SSOT-24
Linear voltage regulator IC
LDO, 2.6V±1%, 200mA, +CE, PDR
LDO, 2.6V±1%, 200mA, +CE, PDR
SL
XC6603A131MR-G
Torex Semiconductor
SOT-26W
SOT-26W
Linear voltage regulator IC
LDO, 1.3V±20mV, 1A, +CE
LDO, 1.3V±20mV, 1A, +CE
SL2
SL12
Vishay Semiconductor
DO-214AC
DO-214AC
Diode
SBR, 20V, 1.5A, Vf<0.44V(1A)
SBR, 20V, 1.5A, Vf<0.44V(1A)
SL2
SL22
Vishay Semiconductor
DO-214AA
DO-214AA
Diode
SBR, 20V, 2A, Vf<0.44V(2A)
SBR, 20V, 2A, Vf<0.44V(2A)
SL2
SL42
Vishay Semiconductor
DO-214AB
DO-214AB
Diode
SBR, 20V, 4A, Vf<0.42V(4A)
SBR, 20V, 4A, Vf<0.42V(4A)
SL3
SL13
Vishay Semiconductor
DO-214AC
DO-214AC
Diode
SBR, 30V, 1.5A, Vf<0.44V(1A)
SBR, 30V, 1.5A, Vf<0.44V(1A)
SL3
SL23
Vishay Semiconductor
DO-214AA
DO-214AA
Diode
SBR, 30V, 2A, Vf<0.44V(2A)
SBR, 30V, 2A, Vf<0.44V(2A)
SL3
SL43
Vishay Semiconductor
DO-214AB
DO-214AB
Diode
SBR, 30V, 4A, Vf<0.42V(4A)
SBR, 30V, 4A, Vf<0.42V(4A)
SL4
SL44
Vishay Semiconductor
DO-214AB
DO-214AB
Diode
SBR, 40V, 4A, Vf<0.42V(4A)
SBR, 40V, 4A, Vf<0.42V(4A)
SLA
MIC2287-15BML
Micrel
MLF-8
MLF-8
DC/DC voltage converter IC
PWM boost converter, 1.2MHz, 15V OVP
PWM boost converter, 1.2MHz, 15V OVP
SLA
MIC2287-15YML
Micrel
MLF-8
MLF-8
DC/DC voltage converter IC
PWM boost converter, 1.2MHz, 15V OVP, Lead. Free
PWM boost converter, 1.2MHz, 15V OVP, Lead. Free
SLA
MIC2287-15YML
Micrel
MLF-8
MLF-8
DC/DC voltage converter IC
PWM boost converter, 1.2MHz, 15V OVP, Lead. Free
PWM boost converter, 1.2MHz, 15V OVP, Lead. Free
SLB
MCP810M3-4.38
National Semiconductor
SOT-23
SOT-23
Voltage detector IC
4.38V±1.5%,+Reset PPO
4.38V±1.5%,+Reset PPO
SLB
MIC2287-24BML
Micrel
MLF-8
MLF-8
DC/DC voltage converter IC
PWM boost converter, 1.2MHz, 24V OVP
PWM boost converter, 1.2MHz, 24V OVP
SLB
MIC2287-24YML
Micrel
MLF-8
MLF-8
DC/DC voltage converter IC
PWM boost converter, 1.2MHz, 24V OVP, Lead. Free
PWM boost converter, 1.2MHz, 24V OVP, Lead. Free
SLB
MIC2287-24YML
Micrel
MLF-8
MLF-8
DC/DC voltage converter IC
PWM boost converter, 1.2MHz, 24V OVP, Lead. Free
PWM boost converter, 1.2MHz, 24V OVP, Lead. Free
SLC
MIC2287-34BML
Micrel
MLF-8
MLF-8
DC/DC voltage converter IC
PWM boost converter, 1.2MHz, 34V OVP
PWM boost converter, 1.2MHz, 34V OVP
SLC
MIC2287-34YML
Micrel
MLF-8
MLF-8
DC/DC voltage converter IC
PWM boost converter, 1.2MHz, 34V OVP, Lead. Free
PWM boost converter, 1.2MHz, 34V OVP, Lead. Free
SLC
MIC2287-34YML
Micrel
MLF-8
MLF-8
DC/DC voltage converter IC
PWM boost converter, 1.2MHz, 34V OVP, Lead. Free
PWM boost converter, 1.2MHz, 34V OVP, Lead. Free
SLE
SACB12
Littelfuse
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=12V, Vbr=13.3V, Ipp=25A, 500W(1ms)
Vrwm=12V, Vbr=13.3V, Ipp=25A, 500W(1ms)
SLE
SACB12
Paceleader Industrial
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=12V, Vbr=13.3V, Ipp=25A, 500W(1ms)
Vrwm=12V, Vbr=13.3V, Ipp=25A, 500W(1ms)
SLG
KSB798-G
Fairchild Semiconductor
SOT-89
SOT-89
PNP transistor
AF-Drv, 30V, 1A, 2W, B=200..400, >110MHz
AF-Drv, 30V, 1A, 2W, B=200..400, >110MHz
SLM
SACB15
Littelfuse
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=15V, Vbr=16.7V, Ipp=20A, 500W(1ms)
Vrwm=15V, Vbr=16.7V, Ipp=20A, 500W(1ms)
SLM
SACB15
Paceleader Industrial
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=15V, Vbr=16.7V, Ipp=20A, 500W(1ms)
Vrwm=15V, Vbr=16.7V, Ipp=20A, 500W(1ms)
SLO
KSB798-O
Fairchild Semiconductor
SOT-89
SOT-89
PNP transistor
AF-Drv, 30V, 1A, 2W, B=90..180, >110MHz
AF-Drv, 30V, 1A, 2W, B=90..180, >110MHz
SLP
SMAJ150C
Bytesonic
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=150V, Vbr=167..204V, 1.1A, 400W(1ms), Bidirectional
Vrwm=150V, Vbr=167..204V, 1.1A, 400W(1ms), Bidirectional
SLT
SACB18
Littelfuse
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=18V, Vbr=20.0V, Ipp=15A, 500W(1ms)
Vrwm=18V, Vbr=20.0V, Ipp=15A, 500W(1ms)
SLT
SACB18
Paceleader Industrial
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=18V, Vbr=20.0V, Ipp=15A, 500W(1ms)
Vrwm=18V, Vbr=20.0V, Ipp=15A, 500W(1ms)
SLX
SACB22
Littelfuse
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=22V, Vbr=24.4V, Ipp=14A, 500W(1ms)
Vrwm=22V, Vbr=24.4V, Ipp=14A, 500W(1ms)
SLX
SACB22
Paceleader Industrial
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=22V, Vbr=24.4V, Ipp=14A, 500W(1ms)
Vrwm=22V, Vbr=24.4V, Ipp=14A, 500W(1ms)
SLY
KSB798-Y
Fairchild Semiconductor
SOT-89
SOT-89
PNP transistor
AF-Drv, 30V, 1A, 2W, B=135..270, >110MHz
AF-Drv, 30V, 1A, 2W, B=135..270, >110MHz