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 'VS'

Marking
Name
Manufacturer/Case
Function
VS
74LVC1G07GF
NXP Semiconductors
SOT891
CMOS logic IC
Noninverting buffer/driver (ODO)
VS
74LVC1G07GM
NXP Semiconductors
SOT886
CMOS logic IC
Noninverting buffer/driver (ODO)
VS
74LVC1G07GW
NXP Semiconductors
SOT-353-1
CMOS logic IC
Noninverting buffer/driver (ODO)
VS
APX803S00-29SR
Diodes
SOT-23
Voltage detector IC
2.93V±1.5%, -Reset ODO, 1.7ms Rt delay
VS
BD46325G
Rohm
SSOP-5
Voltage detector IC
3.2V±1%, -MR, -Reset PPO, 500ms
VS
IXD5127C42KNR
IXYS
SSOT-24
Voltage detector IC
4.2V±0.8%, +Reset PPO, -MR, 800ms Rt delay
VS
LD6922GC-26
Leadtrend Technology
SC-70-5
Linear voltage regulator IC
LDO, Ultra-LN, Soft start, 2.6V±2%, 500mA, +CE
VS
LD6922GF-26
Leadtrend Technology
SC-82-4
Linear voltage regulator IC
LDO, Ultra-LN, Soft start, 2.6V±2%, 500mA,
VS
LD6922GU-26
Leadtrend Technology
SC-70-6
Linear voltage regulator IC
LDO, Ultra-LN, Soft start, 2.6V±2%, 500mA, +CE
VS
LT4ME188CA
Lite-On Semiconductor
DO-219
Transient voltage supressor
Vrwm=188V, Vbr=209..231V, Ipp=1.2A, 400W(1ms), Bidirectional
VS
P4SMAJ185C
Frontier Electronics
DO-214AC
Transient voltage supressor
Vrwm=185V, Vbr=209..251V, Ipp=0.91A, 400W(1ms), Bidirectional
VS
P4SMAJ188CA
Frontier Electronics
DO-214AC
Transient voltage supressor
Vrwm=188V, Vbr=209..231V, Ipp=1.2A, 400W(1ms), Bidirectional
VS
P4SMAJ43C
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=43V, Vbr=47.8..60.5V, Ipp=5.2A, 400W(1ms), Bidirectional
VS
P4SMAJ43C
Won-Top Electronics
DO-214AC
Transient voltage supressor
Vrwm=43V, Vbr=47.8..60.5V, Ipp=5.2A, 400W(1ms), Bidirectional
VS
P4SMAJ43C
Shanghai Lunsure Electronic Technology
DO-214AC
Transient voltage supressor
Vrwm=43V, Vbr=47.8..58.4V, Ipp=5.2A, 400W(1ms), Bidirectional
VS
P6SMB200C
Fagor Electronica
DO-214AA
Transient voltage supressor
Vrwm=200V, Vbr=190..210V, 2.2A, 600W(1ms), Bidirectional
VS
PT7M6314US43D3
Pericom Technology
SOT-143
Voltage detector IC
4.3V±1.5%, 200ms, -Restet PPO, -MR
VS
PZU13B2A
NXP Semiconductors
SOD-323
Zener diode
12.91..13.49V, Zzt=10(Iz=5mA), 320mW
VS
R1122N161B
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, Low noise, 1.6V±2%, 150mA, +CE
VS
RP130K271D
Ricoh
DFN1010-4
Linear voltage regulator IC
LDO, LN, +CE, CL, 2.7V±1%, 150mA
VS
RP152L041C
Ricoh
DFN1212-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/3.0V±1%, 150mA, +CE, CL
VS
SM4T12C
SGS-Thomson Microelectronics
SOD-6
Transient voltage supressor
Vrwm=12V, 24A, 400W(1ms), Bidirectional
VS
SMAJ180C
Socay Electronics
DO-214AC
Transient voltage supressor
Vrwm=180.0V, Vbr=201.0..244.8V, Ipp=1.24A, 400W(1ms), Bidirectional
VS
SMAJ188CA
Vishay Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=188V, Vbr=209..231V, 0.9A, 400W(1ms), Bidirectional
VS
SMAJ43CG
First Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=43V, Vbr=47.8..60.5V, Ipp=5.2A, 400W(1ms), Bidirectional
VS
TV04A181KB-G
Comchip Technology
DO-214AC
Transient voltage supressor
Vrwm=180.0V, Vbr=200.16..244.80V, Ipp=1.24A, 400W(1ms), Bidirectional
VS
XC6127C42KNR
Torex Semiconductor
SSOT-24
Voltage detector IC
4.2V±0.8%, +Reset PPO, -MR, 800ms Rt delay
VS
XC6223F33BNR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 3.35V±1%, 300mA, +CE, CL, Inrush current protection
VS
XC6501D18ANR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 1.85V±1%, 200mA, +CE, CL, PDR
VS-
BZB84-B10
Philips
SOT-23
Zener diode
Dual, 10V±2%, If=200mA, 300mW
VS-
RT9198-20PB
Richtek Technology
SOT-23-5
Linear voltage regulator IC
LDO, 2.0V±1%, 300mA, +CE
VS2
UM36512P
Union Semiconductor
SOT-323
Linear voltage regulator IC
LDO, 1.2V±2%, 300mA
VS3
UM36513P
Union Semiconductor
SOT-323
Linear voltage regulator IC
LDO, 1.3V±2%, 300mA
VS4
UM36514P
Union Semiconductor
SOT-323
Linear voltage regulator IC
LDO, 1.4V±2%, 300mA
VS5
UM36515P
Union Semiconductor
SOT-323
Linear voltage regulator IC
LDO, 1.5V±2%, 300mA
VS6
UM36516P
Union Semiconductor
SOT-323
Linear voltage regulator IC
LDO, 1.6V±2%, 300mA
VS7
UM36517P
Union Semiconductor
SOT-323
Linear voltage regulator IC
LDO, 1.7V±2%, 300mA
VS8
UM36518P
Union Semiconductor
SOT-323
Linear voltage regulator IC
LDO, 1.8V±2%, 300mA
VS9
UM36519P
Union Semiconductor
SOT-323
Linear voltage regulator IC
LDO, 1.9V±2%, 300mA
VSA
UM36520P
Union Semiconductor
SOT-323
Linear voltage regulator IC
LDO, 2.0V±2%, 300mA
VSB
UM36521P
Union Semiconductor
SOT-323
Linear voltage regulator IC
LDO, 2.1V±2%, 300mA
VSJ
UM809IP
Union Semiconductor
SC-70-3
Voltage detector IC
3.9V±1%, -Reset PPO
VSK
UM809KP
Union Semiconductor
SC-70-3
Voltage detector IC
3.8V±1%, -Reset PPO
VSL
UM809HP
Union Semiconductor
SC-70-3
Voltage detector IC
4.1V±1%, -Reset PPO
VSN
UM809NP
Union Semiconductor
SC-70-3
Voltage detector IC
3.7V±1%, -Reset PPO
VSp
BZB84-B10
Philips
SOT-23
Zener diode
Dual, 10V±2%, If=200mA, 300mW
VSP
UM809OP
Union Semiconductor
SC-70-3
Voltage detector IC
3.6V±1%, -Reset PPO
VSQ
2SC5868-Q
Rohm
TSMT3
NPN transistor
Sw, 60V, 500mA, 500mW, B=120..270, 300MHz
VSQ
2SC5876-Q
Rohm
UMT3
NPN transistor
Sw, 60V, 500mA, 200mW, B=120..270, 300MHz
VSQ
UM809PP
Union Semiconductor
SC-70-3
Voltage detector IC
3.5V±1%, -Reset PPO
VSR
2SC5868-R
Rohm
TSMT3
NPN transistor
Sw, 60V, 500mA, 500mW, B=180..390, 300MHz
VSR
2SC5876-R
Rohm
UMT3
NPN transistor
Sw, 60V, 500mA, 200mW, B=180..390, 300MHz
VSR
UM809QP
Union Semiconductor
SC-70-3
Voltage detector IC
3.4V±1%, -Reset PPO
VSS
UM809UP
Union Semiconductor
SC-70-3
Voltage detector IC
3.3V±1%, -Reset PPO
VSt
BZB84-B10
Philips
SOT-23
Zener diode
Dual, 10V±2%, If=200mA, 300mW
VST
UM809VP
Union Semiconductor
SC-70-3
Voltage detector IC
3.2V±1%, -Reset PPO
VSW
BZB84-B10
Philips
SOT-23
Zener diode
Dual, 10V±2%, If=200mA, 300mW
VSY
FM809SP3X
Fairchild Semiconductor
SOT-323
Voltage detector IC
2.93V±1.5%, -Reset PPO
VSY
UM809SP
Union Semiconductor
SC-70-3
Voltage detector IC
2.93V±1%, -Reset PPO