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 'S8'
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Marking
Name
Manufacturer/Case
Function
S8
BAT43W
Diodes
SOD-123
Diode
SBR, 30V, 200mA, Vf<1V(200mA), 4pF, 5ns
S8
SD103CW
Vishay Semiconductor
SOD-123
Diode
Schottky, Sw, 20V, 350mA, 400mW, 10ns, 28pF
S8
SMD24SPT
Chenmko Enterprise
SOD-123
Diode
SBR, 40V, 1.5A, Vf<0.65V(1.1A)
S8
BAT43WS
Diodes
SOD-323
Diode
SBR, 30V, 200mA, Vf<1V(200mA), 4pF, 5ns
S8
SD103CWS
Vishay Semiconductor
SOD-323
Diode
Schottky, Sw, 20V, 350mA, 200mW, 10ns, 28pF
S8
SFM18M
Frontier Electronics
SOD-123H
Diode
Superfast rec. rectif, 600V, 1A, Vf<1.85V(1A), 35ns
S8
BZX84J-B10
NXP Semiconductors
SOD-323FL
Zener diode
10V±2%, If=250mA, 550mW
S8
BZT52C15WT
TAITRON Components
SOD-523
Zener diode
14.25..15.75V, Izt=5mA, Zzt=30, 200mW
S8
MM5Z15H
Zowie Technology
SOD-523
Zener diode
14.3..15.8V, Izt=5mA, Zzt=30, 200mW
S8
MM5Z15V
EIC Semiconductor
SOD-523
Zener diode
15V±5%, Izt=5mA, Zzt=30, 200mW
S8
APX803-26SR
Diodes
SOT-23
Voltage detector IC
2.63V±1.5%, -Reset ODO
S8
APX803S-26SR
Diodes
SOT-23
Voltage detector IC
2.63V±1.5%, -Reset ODO, Rdt=240ms
S8
BCT2203EUR18-TR
Broadchip Technology Group
SOT-23
Linear voltage regulator IC
LDO, 1.8V±2%, 150mA
S8
ELM7638HCB
ELM Technology
SOT-23
Voltage detector IC
3.8V±2%, +Reset PPO, Rdt=150ms
S8
ELM9748CBB
ELM Technology
SOT-23
Voltage detector IC
4.8V±2.5%, +Reset PPO
S8
ELM9748CAB
ELM Technology
SOT-89
Voltage detector IC
4.8V±2.5%, +Reset PPO
S8
R3116Q251C
Ricoh
SC-82AB
Voltage detector IC
2.5V±0.8%, -Reset PPO
S8
RP104Q221D
Ricoh
SC-82AB
Linear voltage regulator IC
LDO, 2.2V±0.8%, 150mA, +CE, CL
S8
XC6223C18BNR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 1.85V±20mV, 300mA, +CE, PDR
S8
XC6225B21ANR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 2.15V±2%, 30mA, +CE, CL
S8
R3117K253C
Ricoh
DFN1010-4
Voltage detector IC
2.5V±1%, -Reset PPO, Sense
S8
RP114K361D
Ricoh
DFN1010-4
Linear voltage regulator IC
LDO, 3.6V±1%, 300mA, +CE, CL
S8
BCT2203EUK18-TR
Broadchip Technology Group
SOT-23-5
Linear voltage regulator IC
LDO, 1.8V±2%, 150mA
S8
R1121N381B
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, LN, 3.8V±2%, 150mA, +CE
S8
LD6919GU-22
Leadtrend Technology
SC-70-6
Linear voltage regulator IC
LDO, Ultra-LN, Soft start, 2.2V±2%, 500mA, +CE
S8
TWG4148AC-128W
TAITRON Components
SOT-23-6
Diode
Quad, Sw, 85V, 100mA, Vf<1.2V(100mA), <4pF
S8
R1225N552D
Ricoh
SOT-23-6W
DC/DC voltage converter IC
PWM st-dwn, 5.5V±2%, 500kHz
S8
TWG4148AC-128WS
TAITRON Components
SOT-363
Diode
Quad, Sw, 85V, 100mA, Vf<1.2V(100mA), <4pF
S8
R1131D181D
Ricoh
SON-6
Linear voltage regulator IC
LDO, 1.8V±2%, 300mA, +CE, CL
S8
R1163D181B
Ricoh
SON-6
Linear voltage regulator IC
LDO, 1.8V±1.5%, 150mA, +CE, AE(mode)
S82
SS8P2L
Vishay Semiconductor
TO-277A
Diode
SBR, 20V, 8A, Vf<0.57V(8A)
S82
MIC5338-3.3/2.8YMT1
Micrel
MLF-6
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=3.3V/2.8V±2%, 300mA, +CE
S83
SS8P3L
Vishay Semiconductor
TO-277A
Diode
SBR, 30V, 8A, Vf<0.57V(8A)
S83
MIC5338-2.8/1.8YMT
Micrel
MLF-6
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=2.8V/1.8V±2%, 300mA, +CE
S84
XC9148E22CPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PW M/PFM step-up, 1.2MHz, 2.2V±2%, 1.4A, CrLL, ShPr, I-O-Bps, +CE
S84
BSS84DW
PanJIT Semiconductor
SOT-363
MOSFET p-type
Dual, V-MOS, LogL, 50V, 130mA, 300mW, 6(100mA), 10/18ns
S84
MIC5338-2.8/1.2YMT1
Micrel
MLF-6
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=2.8V/1.2V±2%, 300mA, +CE
S84
XC9148E22CER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 1.2MHz, 2.2V±2%, 1.4A, CrLL, ShPr, I-O-Bps, +CE
S85
XC9148E23CPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PW M/PFM step-up, 1.2MHz, 2.3V±2%, 1.4A, CrLL, ShPr, I-O-Bps, +CE
S85
MIC5338-1.8/1.2YMT1
Micrel
MLF-6
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=1.8V/1.2V±2%, 300mA, +CE
S85
XC9148E23CER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 1.2MHz, 2.3V±2%, 1.4A, CrLL, ShPr, I-O-Bps, +CE
S86
NC7S86P
Fairchild Semiconductor
SC-70-5
CMOS logic IC
2-input EXCLUSIVE-OR gate
S86
XC9148E24CPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PW M/PFM step-up, 1.2MHz, 2.4V±2%, 1.4A, CrLL, ShPr, I-O-Bps, +CE
S86
MIC5338-1.2/1.0YMT1
Micrel
MLF-6
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=1.2V/1.0V±2%, 300mA, +CE
S86
XC9148E24CER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 1.2MHz, 2.4V±2%, 1.4A, CrLL, ShPr, I-O-Bps, +CE
S87
XC9148E25CPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PW M/PFM step-up, 1.2MHz, 2.5V±2%, 1.4A, CrLL, ShPr, I-O-Bps, +CE
S87
XC9148E25CER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 1.2MHz, 2.5V±2%, 1.4A, CrLL, ShPr, I-O-Bps, +CE
S88
XC9148E26CPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PW M/PFM step-up, 1.2MHz, 2.6V±2%, 1.4A, CrLL, ShPr, I-O-Bps, +CE
S88
XC9148E26CER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 1.2MHz, 2.6V±2%, 1.4A, CrLL, ShPr, I-O-Bps, +CE
S89
XC9148E27CPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PW M/PFM step-up, 1.2MHz, 2.7V±2%, 1.4A, CrLL, ShPr, I-O-Bps, +CE
S89
XC9148E27CER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 1.2MHz, 2.7V±2%, 1.4A, CrLL, ShPr, I-O-Bps, +CE
S8A
XC9148E28CPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PW M/PFM step-up, 1.2MHz, 2.8V±2%, 1.4A, CrLL, ShPr, I-O-Bps, +CE
S8A
XC9148E28CER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 1.2MHz, 2.8V±2%, 1.4A, CrLL, ShPr, I-O-Bps, +CE
S8B
LM809M3-4.63
National Semiconductor
SOT-23
Voltage detector IC
4.63V±1.5%, -Reset PPO
S8B
XC9148E29CPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PW M/PFM step-up, 1.2MHz, 2.9V±2%, 1.4A, CrLL, ShPr, I-O-Bps, +CE
S8B
TWG4148CD-128WT
TAITRON Components
SOT-563
Diode
Quad, Sw, 85V, 100mA, Vf<1.2V(100mA), <4pF
S8B
XC9148E29CER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 1.2MHz, 2.9V±2%, 1.4A, CrLL, ShPr, I-O-Bps, +CE
S8C
XC9148E30CPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PW M/PFM step-up, 1.2MHz, 3.0V±2%, 1.4A, CrLL, ShPr, I-O-Bps, +CE
S8C
XC9148E30CER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 1.2MHz, 3.0V±2%, 1.4A, CrLL, ShPr, I-O-Bps, +CE
S8D
XC9148E31CPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PW M/PFM step-up, 1.2MHz, 3.1V±2%, 1.4A, CrLL, ShPr, I-O-Bps, +CE
S8D
XC9148E31CER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 1.2MHz, 3.1V±2%, 1.4A, CrLL, ShPr, I-O-Bps, +CE
S8E
XC9148E32CPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PW M/PFM step-up, 1.2MHz, 3.2V±2%, 1.4A, CrLL, ShPr, I-O-Bps, +CE
S8E
XC9148E32CER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 1.2MHz, 3.2V±2%, 1.4A, CrLL, ShPr, I-O-Bps, +CE
S8F
XC9148E33CPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PW M/PFM step-up, 1.2MHz, 3.3V±2%, 1.4A, CrLL, ShPr, I-O-Bps, +CE
S8F
XC9148E33CER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 1.2MHz, 3.3V±2%, 1.4A, CrLL, ShPr, I-O-Bps, +CE
S8H
XC9148E34CPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PW M/PFM step-up, 1.2MHz, 3.4V±2%, 1.4A, CrLL, ShPr, I-O-Bps, +CE
S8H
XC9148E34CER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 1.2MHz, 3.4V±2%, 1.4A, CrLL, ShPr, I-O-Bps, +CE
S8K
XC9148E35CPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PW M/PFM step-up, 1.2MHz, 3.5V±2%, 1.4A, CrLL, ShPr, I-O-Bps, +CE
S8K
MIC5370-3.3/2.6YMT
Micrel
MLF-6
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=3.3V/2.6V±2%, 150mA, +CE
S8K
XC9148E35CER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 1.2MHz, 3.5V±2%, 1.4A, CrLL, ShPr, I-O-Bps, +CE
S8L
XC9148E36CPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PW M/PFM step-up, 1.2MHz, 3.6V±2%, 1.4A, CrLL, ShPr, I-O-Bps, +CE
S8L
XC9148E36CER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 1.2MHz, 3.6V±2%, 1.4A, CrLL, ShPr, I-O-Bps, +CE
S8M
XC9148E37CPR-G
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PW M/PFM step-up, 1.2MHz, 3.7V±2%, 1.4A, CrLL, ShPr, I-O-Bps, +CE
S8M
XC9148E37CER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM/PFM st-up, 1.2MHz, 3.7V±2%, 1.4A, CrLL, ShPr, I-O-Bps, +CE
S8p
BF512
Philips
SOT-23
FET n-type
VHF-LN, 2V, 30(12)mA, 250mW, 0.3pF
S8s
BAT15-04W
Infineon Technologies
SOT-323
Diode
Dual, Schottky, DBS-mix, 4V, 100mA, <12GHz, <0.35pF
S8s
BAT14-099R
Siemens
SOT-143
Diode
Quad, Schottky, UHF-mix, 4V, 90mA, Vf<0.66V(10mA, <0.35pF
S80B
R1511S080B
Ricoh
HSOP-6J
Linear voltage regulator IC
LDO, 8.0V±1%, 300mA, +CE
S81B
R1511S081B
Ricoh
HSOP-6J
Linear voltage regulator IC
LDO, 8.1V±1%, 300mA, +CE
S82B
R1511S082B
Ricoh
HSOP-6J
Linear voltage regulator IC
LDO, 8.2V±1%, 300mA, +CE
S83B
R1511S083B
Ricoh
HSOP-6J
Linear voltage regulator IC
LDO, 8.3V±1%, 300mA, +CE
S83C
SS8P3C
Vishay Semiconductor
TO-277A
Diode
Dual, SBR, 30V, 4A, Vf<0.58V(4A)
S84B
R1511S084B
Ricoh
HSOP-6J
Linear voltage regulator IC
LDO, 8.4V±1%, 300mA, +CE
S84C
SS8P4C
Vishay Semiconductor
TO-277A
Diode
Dual, SBR, 40V, 4A, Vf<0.58V(4A)
S85B
R1511S085B
Ricoh
HSOP-6J
Linear voltage regulator IC
LDO, 8.5V±1%, 300mA, +CE
S85C
SS8P5C
Vishay Semiconductor
TO-277A
Diode
Dual, SBR, 50V, 4A, Vf<0.7V(4A)
S86B
R1511S086B
Ricoh
HSOP-6J
Linear voltage regulator IC
LDO, 8.6V±1%, 300mA, +CE
S86C
SS8P6C
Vishay Semiconductor
TO-277A
Diode
Dual, SBR, 60V, 4A, Vf<0.7V(4A)
S87B
R1511S087B
Ricoh
HSOP-6J
Linear voltage regulator IC
LDO, 8.7V±1%, 300mA, +CE
S88B
R1511S088B
Ricoh
HSOP-6J
Linear voltage regulator IC
LDO, 8.8V±1%, 300mA, +CE
S89B
R1511S089B
Ricoh
HSOP-6J
Linear voltage regulator IC
LDO, 8.9V±1%, 300mA, +CE
S809J
EC49809JB-F
E-CMOS
SOT-23
Voltage detector IC
4.0V±1.5%, -Reset PPO
S809J
SE809JS
Seaward Electronics
SOT-23
Voltage detector IC
4.0V±1.5%, -Reset PPO
S809J
YB1921JB-F
Yobon Technologies
SOT-23
Voltage detector IC
4.0V±1.5%, -Reset PPO
S809L
EC49809LB-F
E-CMOS
SOT-23
Voltage detector IC
4.63V±1.5%, -Reset PPO
S809L
SE809LS
Seaward Electronics
SOT-23
Voltage detector IC
4.63V±1.5%, -Reset PPO
S809L
YB1921LB-F
Yobon Technologies
SOT-23
Voltage detector IC
4.63V±1.5%, -Reset PPO
S809M
EC49809MB-F
E-CMOS
SOT-23
Voltage detector IC
4.38V±1.5%, -Reset PPO
S809M
SE809MS
Seaward Electronics
SOT-23
Voltage detector IC
4.38V±1.5%, -Reset PPO
S809M
YB1921MB-F
Yobon Technologies
SOT-23
Voltage detector IC
4.38V±1.5%, -Reset PPO
S809R
EC49809RB-F
E-CMOS
SOT-23
Voltage detector IC
2.63V±1.5%, -Reset PPO
S809R
SE809RS
Seaward Electronics
SOT-23
Voltage detector IC
2.63V±1.5%, -Reset PPO
S809R
YB1921RB-F
Yobon Technologies
SOT-23
Voltage detector IC
2.63V±1.5%, -Reset PPO
S809S
EC49809SB-F
E-CMOS
SOT-23
Voltage detector IC
2.93V±1.5%, -Reset PPO
S809S
SE809SS
Seaward Electronics
SOT-23
Voltage detector IC
2.93V±1.5%, -Reset PPO
S809S
YB1921SB-F
Yobon Technologies
SOT-23
Voltage detector IC
2.93V±1.5%, -Reset PPO
S809T
EC49809TB-F
E-CMOS
SOT-23
Voltage detector IC
3.08V±1.5%, -Reset PPO
S809T
SE809TS
Seaward Electronics
SOT-23
Voltage detector IC
3.08V±1.5%, -Reset PPO
S809T
YB1921TB-F
Yobon Technologies
SOT-23
Voltage detector IC
3.08V±1.5%, -Reset PPO
S82CL
SS8P2CL
Vishay Semiconductor
TO-277A
Diode
Dual, SBR, 20V, 4A, Vf<0.54V(4A)
S83CL
SS8P3CL
Vishay Semiconductor
TO-277A
Diode
Dual, SBR, 30V, 4A, Vf<0.54V(4A)

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