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 'VT'
Marking
Name
Manufacturer/Case
Function
VT
74AVCH1T45FX4
Diodes
X2-DFN1409-6
X2-DFN1409-6
CMOS logic IC
Dual supply translating transceiver with 3-state output
Dual supply translating transceiver with 3-state output
VT
74AVCH1T45W6
Diodes
SOT-26
SOT-26
CMOS logic IC
Dual supply translating transceiver with 3-state output
Dual supply translating transceiver with 3-state output
VT
74LVC1G80GF
NXP Semiconductors
SOT891
SOT891
CMOS logic IC
Positive edge-triggered D-type flip-flop
Positive edge-triggered D-type flip-flop
VT
74LVC1G80GM
NXP Semiconductors
SOT886
SOT886
CMOS logic IC
Positive edge-triggered D-type flip-flop
Positive edge-triggered D-type flip-flop
VT
74LVC1G80GN
NXP Semiconductors
SOT1115
SOT1115
CMOS logic IC
Positive edge-triggered D-type flip-flop
Positive edge-triggered D-type flip-flop
VT
74LVC1G80GS
NXP Semiconductors
SOT1202
SOT1202
CMOS logic IC
Positive edge-triggered D-type flip-flop
Positive edge-triggered D-type flip-flop
VT
74LVC1G80GW
NXP Semiconductors
SOT-353-1
SOT-353-1
CMOS logic IC
Positive edge-triggered D-type flip-flop
Positive edge-triggered D-type flip-flop
VT
74LVC1G80GX
NXP Semiconductors
SOT1226
SOT1226
CMOS logic IC
Positive edge-triggered D-type flip-flop
Positive edge-triggered D-type flip-flop
VT
APX803S00-26SR
Diodes
SOT-23
SOT-23
Voltage detector IC
2.63V±1.5%, -Reset ODO, Rdt=1.7ms
2.63V±1.5%, -Reset ODO, Rdt=1.7ms
VT
BD46315G
Rohm
SSOP-5
SSOP-5
Voltage detector IC
3.1V±1%, -MR, -Reset PPO, 500ms
3.1V±1%, -MR, -Reset PPO, 500ms
VT
CD214A-T43CA
Bourns
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=43V, Irsm=5.7A, 400W(1ms), Bidir.
Vrwm=43V, Irsm=5.7A, 400W(1ms), Bidir.
VT
CHT5401PT
Chenmko Enterprise
SOT-23
SOT-23
PNP transistor
AF-Drv, 150V, 200mA, B=60..240, 300MHz
AF-Drv, 150V, 200mA, B=60..240, 300MHz
VT
EC76SMAJ180CA
E-CMOS
DO-214AC
DO-214AC
Transient voltage supressor
Vbr=201..222V, Vrwm=180V, Ipp=1.4A, 400W(1ms), Bidir.
Vbr=201..222V, Vrwm=180V, Ipp=1.4A, 400W(1ms), Bidir.
VT
EM1103J-340
Excelliance MOS
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 3.4V±2%, 300mA, +CE
LDO, 3.4V±2%, 300mA, +CE
VT
IXD5127C44KNR
IXYS
SSOT-24
SSOT-24
Voltage detector IC
4.4V±0.8%, +Reset PPO, -MR, 800ms Rt delay
4.4V±0.8%, +Reset PPO, -MR, 800ms Rt delay
VT
KIC7SH08FU
Korea Electronics
USV
USV
CMOS logic IC
2-input AND gate
2-input AND gate
VT
LD6922GC-27
Leadtrend Technology
SC-70-5
SC-70-5
Linear voltage regulator IC
LDO, Ultra-LN, Soft start, 2.7V±2%, 500mA, +CE
LDO, Ultra-LN, Soft start, 2.7V±2%, 500mA, +CE
VT
LD6922GF-27
Leadtrend Technology
SC-82-4
SC-82-4
Linear voltage regulator IC
LDO, Ultra-LN, Soft start, 2.7V±2%, 500mA,
LDO, Ultra-LN, Soft start, 2.7V±2%, 500mA,
VT
LD6922GU-27
Leadtrend Technology
SC-70-6
SC-70-6
Linear voltage regulator IC
LDO, Ultra-LN, Soft start, 2.7V±2%, 500mA, +CE
LDO, Ultra-LN, Soft start, 2.7V±2%, 500mA, +CE
VT
LT4ME43CA
Lite-On Semiconductor
DO-219
DO-219
Transient voltage supressor
Vrwm=43V, Vbr=47.8..52.8V, Ipp=5.7A, 400W(1ms), Bidir.
Vrwm=43V, Vbr=47.8..52.8V, Ipp=5.7A, 400W(1ms), Bidir.
VT
MC74VHC1GT08DBV
ON Semiconductor
SC-74A
SC-74A
CMOS logic IC
2-input AND gate
2-input AND gate
VT
MC74VHC1GT08DF
ON Semiconductor
SC-88A
SC-88A
CMOS logic IC
2-input AND gate
2-input AND gate
VT
MC74VHC1GT08DT
ON Semiconductor
TSOP-5
TSOP-5
CMOS logic IC
2-input AND gate
2-input AND gate
VT
NLV74VHC1GT08DF
ON Semiconductor
SC-88A
SC-88A
CMOS logic IC
2-input AND gate
2-input AND gate
VT
NLV74VHC1GT08DT
ON Semiconductor
TSOP-5
TSOP-5
CMOS logic IC
2-input AND gate
2-input AND gate
VT
P4SMAJ185CA
Frontier Electronics
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=185V, Vbr=209..231V, Ipp=0.99A, 400W(1ms), Bidir.
Vrwm=185V, Vbr=209..231V, Ipp=0.99A, 400W(1ms), Bidir.
VT
P4SMAJ188C
Frontier Electronics
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=188V, Vbr=209..255V, Ipp=1.1A, 400W(1ms), Bidir.
Vrwm=188V, Vbr=209..255V, Ipp=1.1A, 400W(1ms), Bidir.
VT
P4SMAJ43CA
PanJIT Semiconductor
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=43V, Vbr=47.8..54.9V, Ipp=5.7A, 400W(1ms), Bidir.
Vrwm=43V, Vbr=47.8..54.9V, Ipp=5.7A, 400W(1ms), Bidir.
VT
P4SMAJ43CA
Shanghai Lunsure Electronic Technology
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=43V, Vbr=47.8..52.8V, Ipp=5.7A, 400W(1ms), Bidir.
Vrwm=43V, Vbr=47.8..52.8V, Ipp=5.7A, 400W(1ms), Bidir.
VT
P4SMAJ43CA
Won-Top Electronics
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=43V, Vbr=47.8..54.9V, Ipp=5.7A, 400W(1ms), Bidir.
Vrwm=43V, Vbr=47.8..54.9V, Ipp=5.7A, 400W(1ms), Bidir.
VT
P6SMB200CA
Fagor Electronica
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=200V, Vbr=190..210V, 2.2A, 600W(1ms), Bidir.
Vrwm=200V, Vbr=190..210V, 2.2A, 600W(1ms), Bidir.
VT
PMF180CA
StarHope
SOD-123FL
SOD-123FL
Transient voltage supressor
Vbr=200..220V, Vrwm=180V, Ipp=0.69A, 200W(1ms), Bidir.
Vbr=200..220V, Vrwm=180V, Ipp=0.69A, 200W(1ms), Bidir.
VT
PT7M6314US43D4
Pericom Technology
SOT-143
SOT-143
Voltage detector IC
4.3V±1.5%, 1570ms, -Reset PPO, -MR
4.3V±1.5%, 1570ms, -Reset PPO, -MR
VT
PZU13B3A
NXP Semiconductors
SOD-323
SOD-323
Zener diode
13.37..13.96V, Zzt=10(Iz=5mA), 320mW
13.37..13.96V, Zzt=10(Iz=5mA), 320mW
VT
R1122N171B
Ricoh
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, LN, 1.7V±2%, 150mA, +CE
LDO, LN, 1.7V±2%, 150mA, +CE
VT
RP130K281D
Ricoh
DFN1010-4
DFN1010-4
Linear voltage regulator IC
LDO, LN, +CE, CL, 2.8V±1%, 150mA
LDO, LN, +CE, CL, 2.8V±1%, 150mA
VT
RP152L042C
Ricoh
DFN1212-6
DFN1212-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.2V/2.6V±1%, 150mA, +CE, CL
LDO, Dual out, Vout1/Vout2=1.2V/2.6V±1%, 150mA, +CE, CL
VT
SM4T12CA
SGS-Thomson Microelectronics
SOD-6
SOD-6
Transient voltage supressor
Vrwm=12V, 24A, 400W(1ms), Bidir.
Vrwm=12V, 24A, 400W(1ms), Bidir.
VT
SMAJ180CA
Socay Electronics
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=180.0V, Vbr=201.0..220.0V, Ipp=1.37A, 400W(1ms), Bidir.
Vrwm=180.0V, Vbr=201.0..220.0V, Ipp=1.37A, 400W(1ms), Bidir.
VT
SMAJ180CA
Micro Commercial Components
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=180.0V, Vbr=201.0..220.0V, Ipp=1.37A, 400W(1ms), Bidir.
Vrwm=180.0V, Vbr=201.0..220.0V, Ipp=1.37A, 400W(1ms), Bidir.
VT
SMAJ180CA
Yint Electronics
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=180.0V, Vbr=201.0..220.0V, Ipp=1.37A, 400W(1ms), Bidir.
Vrwm=180.0V, Vbr=201.0..220.0V, Ipp=1.37A, 400W(1ms), Bidir.
VT
SMAJ188C
Vishay Semiconductor
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=188V, Vbr=209..255V, 0.9A, 400W(1ms), Bidir.
Vrwm=188V, Vbr=209..255V, 0.9A, 400W(1ms), Bidir.
VT
SMAJ43CA
Lite-On Semiconductor
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=43.0V, Vbr=47.8..52.8V, Ipp=5.7A, 400W(1ms), Bidir.
Vrwm=43.0V, Vbr=47.8..52.8V, Ipp=5.7A, 400W(1ms), Bidir.
VT
SMAJ43CA
Ruilong Yuan Electronics
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=43V, Vbr=47.8..52.8V, 5.7A, 400W(1ms), Bidir.
Vrwm=43V, Vbr=47.8..52.8V, 5.7A, 400W(1ms), Bidir.
VT
SMAJ43CA
Diodes
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=43V, Vbr=47.8..52.8V, 5.7A, 400W(1ms), Bidir.
Vrwm=43V, Vbr=47.8..52.8V, 5.7A, 400W(1ms), Bidir.
VT
SMAJ43CA
Leimao Electronic Technology
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=43V, Vbr=47.8..52.8V, 5.7A, 400W(1ms), Bidir.
Vrwm=43V, Vbr=47.8..52.8V, 5.7A, 400W(1ms), Bidir.
VT
SMAJ43CAG
First Semiconductor
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=43V, Vbr=47.8..54.9V, Ipp=5.8A, 400W(1ms), Bidir.
Vrwm=43V, Vbr=47.8..54.9V, Ipp=5.8A, 400W(1ms), Bidir.
VT
SMAS180CA
Formosa Microsemi
SMA-S
SMA-S
Transient voltage supressor
Vrwm=180V, Vbr=201..222V, Ipp=1.4A, 400W(1ms), Bidir.
Vrwm=180V, Vbr=201..222V, Ipp=1.4A, 400W(1ms), Bidir.
VT
SMF4L43CAQ
Diodes
DO-219AA
DO-219AA
Transient voltage supressor
Vrwm=43V, Vbr=47.8..52.8V, Ipp=5.7A, 400W(1ms), Bidir.
Vrwm=43V, Vbr=47.8..52.8V, Ipp=5.7A, 400W(1ms), Bidir.
VT
TV04A181JB-G
Comchip Technology
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=180.0V, Vbr=200.0..220.0V, Ipp=1.37A, 400W(1ms), Bidir.
Vrwm=180.0V, Vbr=200.0..220.0V, Ipp=1.37A, 400W(1ms), Bidir.
VT
XC6127C44KNR
Torex Semiconductor
SSOT-24
SSOT-24
Voltage detector IC
4.4V±0.8%, +Reset PPO, -MR, Rdt=800ms
4.4V±0.8%, +Reset PPO, -MR, Rdt=800ms
VT
XC6223F34BNR-G
Torex Semiconductor
SSOT-24
SSOT-24
Linear voltage regulator IC
LDO, 3.45V±1%, 300mA, +CE, CL, ICP
LDO, 3.45V±1%, 300mA, +CE, CL, ICP
VT
XC6501D191NR-G
Torex Semiconductor
SSOT-24
SSOT-24
Linear voltage regulator IC
LDO, 1.9V±1%, 200mA, +CE, CL, PDR
LDO, 1.9V±1%, 200mA, +CE, CL, PDR
VT-
BZB84-B11
NXP Semiconductors
SOT-23
SOT-23
Zener diode
Dual, 11V±2%, If=200mA, 300mW
Dual, 11V±2%, If=200mA, 300mW
VT-
RT9198-20PBR
Richtek Technology
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 2.0V±1%, 300mA, +CE
LDO, 2.0V±1%, 300mA, +CE
VT1
UM37541P
Union Semiconductor
SOT-353
SOT-353
Linear voltage regulator IC
LDO, 4.1V±2%, 300mA, +CE
LDO, 4.1V±2%, 300mA, +CE
VT2
UM37542P
Union Semiconductor
SOT-353
SOT-353
Linear voltage regulator IC
LDO, 4.2V±2%, 300mA, +CE
LDO, 4.2V±2%, 300mA, +CE
VT3
UM37543P
Union Semiconductor
SOT-353
SOT-353
Linear voltage regulator IC
LDO, 4.3V±2%, 300mA, +CE
LDO, 4.3V±2%, 300mA, +CE
VT4
UM37544P
Union Semiconductor
SOT-353
SOT-353
Linear voltage regulator IC
LDO, 4.4V±2%, 300mA, +CE
LDO, 4.4V±2%, 300mA, +CE
VT5
2SC4639-5
Sanyo Electric
CP
CP
NPN transistor
GP, 55V, 150mA, 200mW, 200MHz, B=135..270
GP, 55V, 150mA, 200mW, 200MHz, B=135..270
VT5
UM37545P
Union Semiconductor
SOT-353
SOT-353
Linear voltage regulator IC
LDO, 4.5V±2%, 300mA, +CE
LDO, 4.5V±2%, 300mA, +CE
VT6
2SC4639-6
Sanyo Electric
CP
CP
NPN transistor
GP, 55V, 150mA, 200mW, 200MHz, B=200..400
GP, 55V, 150mA, 200mW, 200MHz, B=200..400
VT6
UM37546P
Union Semiconductor
SOT-353
SOT-353
Linear voltage regulator IC
LDO, 4.6V±2%, 300mA, +CE
LDO, 4.6V±2%, 300mA, +CE
VT7
2SC4639-7
Sanyo Electric
CP
CP
NPN transistor
GP, 55V, 150mA, 200mW, 200MHz, B=300..600
GP, 55V, 150mA, 200mW, 200MHz, B=300..600
VT7
UM37547P
Union Semiconductor
SOT-353
SOT-353
Linear voltage regulator IC
LDO, 4.7V±2%, 300mA, +CE
LDO, 4.7V±2%, 300mA, +CE
VT8
UM37548P
Union Semiconductor
SOT-353
SOT-353
Linear voltage regulator IC
LDO, 4.8V±2%, 300mA, +CE
LDO, 4.8V±2%, 300mA, +CE
VT9
UM37549P
Union Semiconductor
SOT-353
SOT-353
Linear voltage regulator IC
LDO, 4.9V±2%, 300mA, +CE
LDO, 4.9V±2%, 300mA, +CE
VTA
UM37550P
Union Semiconductor
SOT-353
SOT-353
Linear voltage regulator IC
LDO, 5.0V±2%, 300mA, +CE
LDO, 5.0V±2%, 300mA, +CE
VTBI
TLV809J25DBV
Texas Instruments
SOT-23
SOT-23
Voltage detector IC
2.25V±1.5%, -Reset PPO
2.25V±1.5%, -Reset PPO
VTCI
TLV809J25DBV
Texas Instruments
SOT-23
SOT-23
Voltage detector IC
2.64V±1.5%, -Reset PPO
2.64V±1.5%, -Reset PPO
VTJ
UM809BP
Union Semiconductor
SC-70-3
SC-70-3
Voltage detector IC
4.9V±1%, -Reset PPO
4.9V±1%, -Reset PPO
VTK
UM809CP
Union Semiconductor
SC-70-3
SC-70-3
Voltage detector IC
4.8V±1%, -Reset PPO
4.8V±1%, -Reset PPO
VTM
UM809AP
Union Semiconductor
SC-70-3
SC-70-3
Voltage detector IC
5.0V±1%, -Reset PPO
5.0V±1%, -Reset PPO
VTN
UM809DP
Union Semiconductor
SC-70-3
SC-70-3
Voltage detector IC
4.7V±1%, -Reset PPO
4.7V±1%, -Reset PPO
VTp
BZB84-B11
NXP Semiconductors
SOT-23
SOT-23
Zener diode
Dual, 11V±2%, If=200mA, 300mW
Dual, 11V±2%, If=200mA, 300mW
VTQ
UM809EP
Union Semiconductor
SC-70-3
SC-70-3
Voltage detector IC
4.5V±1%, -Reset PPO
4.5V±1%, -Reset PPO
VTRI
TLV809J25DBV
Texas Instruments
SOT-23
SOT-23
Voltage detector IC
2.93V±1.5%, -Reset PPO
2.93V±1.5%, -Reset PPO
VTS
UM809FP
Union Semiconductor
SC-70-3
SC-70-3
Voltage detector IC
4.3V±1%, -Reset PPO
4.3V±1%, -Reset PPO
VTt
BZB84-B11
NXP Semiconductors
SOT-23
SOT-23
Zener diode
Dual, 11V±2%, If=200mA, 300mW
Dual, 11V±2%, If=200mA, 300mW
VTT
UM809GP
Union Semiconductor
SC-70-3
SC-70-3
Voltage detector IC
4.2V±1%, -Reset PPO
4.2V±1%, -Reset PPO
VTW
BZB84-B11
NXP Semiconductors
SOT-23
SOT-23
Zener diode
Dual, 11V±2%, If=200mA, 300mW
Dual, 11V±2%, If=200mA, 300mW
VTXI
TLV809J25DBV
Texas Instruments
SOT-23
SOT-23
Voltage detector IC
4.55V±1.5%, -Reset PPO
4.55V±1.5%, -Reset PPO
VTY
FM809TP3X
Fairchild Semiconductor
SOT-323
SOT-323
Voltage detector IC
3.08V±1.5%, -Reset PPO
3.08V±1.5%, -Reset PPO
VTY
UM809TP
Union Semiconductor
SC-70-3
SC-70-3
Voltage detector IC
3.08V±1%, -Reset PPO
3.08V±1%, -Reset PPO