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 'YV'

Marking
Name
Manufacturer/Case
Function
YV
74AHC1G14SE
Diodes
SOT-353
CMOS logic IC
Inverting Schmitt-trigger
YV
74AHC1G14W5
Diodes
SOT-25
CMOS logic IC
Inverting Schmitt-trigger
YV
BU4228F
Rohm
SOP-4
Voltage detector IC
2.8V±1%, -Reset ODO
YV
BU4228FWE
Rohm
VSOF-5
Voltage detector IC
2.8V±1%, -Reset ODO
YV
BU4228G
Rohm
SSOP-5
Voltage detector IC
2.8V±1%, -Reset ODO
YV
BZX284-C4V7
Philips
SOD-110
Zener diode
4.7V±5%, If=250mA, 400mW
YV
DDZ12C
Diodes
SOD-123
Zener diode
12V±5%, Izt=10mA, 500mW
YV
DDZ12CS
Diodes
SOD-323
Zener diode
12V±5%, Izt=10mA, 200mW
YV
DDZX12C
Diodes
SOT-23
Zener diode
12V±2.5%, If=10mA, 500mW
YV
DDZX12CTS
Diodes
SOT-363
Zener diode
Triple, 12V ±2.5%, If=10mA, 200mW
YV
EC76SMAJ45CA
E-CMOS
DO-214AC
Transient voltage supressor
Vbr=50.0..55.3V, Vrwm=45V, Ipp=5.5A, 400W(1ms), Bidirectional
YV
MM1Z5241C
JinYu semiconductor
SOD-123
Zener diode
11V±2%, Izt=20mA, Zzt=22, 500mW
YV
P4SMAJ45CA
Shanghai Lunsure Electronic Technology
DO-214AC
Transient voltage supressor
Vrwm=45V, Vbr=50.0..55.3V, Ipp=5.5A, 400W(1ms), Bidirectional
YV
PMF45CA
StarHope
SOD-123FL
Transient voltage supressor
Vbr=50.0..55.3V, Vrwm=45V, Ipp=2.75A, 200W(1ms), Bidirectional
YV
PZU3.0B2A/DG
NXP Semiconductors
SOD-323
Zener diode
2.95..3.2V, Zzt=95(Iz=5mA), 320mW, Halogen free
YV
R1210N392D
Ricoh
SOT-23-5
DC/DC voltage converter IC
PWM step-up, 3.9V, 180kHz, +CE, ext. transistor
YV
R5325N029A
Ricoh
SOT-23-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=3.3V/3.3V±1%, 150mA, +CE
YV
RP201K271D
Ricoh
DFN1212-6
Linear voltage regulator IC
LDO, 2.7V±1%, 150mA, +CE, CL, AE(Mode)
YV
SMAJ45CA
Vishay Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=45V, Vbr=50.0..55.3V, 5.5A, 400W(1ms), Bidirectional
YV
SMAJ45CA
Micro Commercial Components
DO-214AC
Transient voltage supressor
Vrwm=45.0V, Vbr=50.0..55.30V, Ipp=5.50A, 400W(1ms), Bidirectional
YV
SMAJ45CA
Socay Electronics
DO-214AC
Transient voltage supressor
Vrwm=45.0V, Vbr=50.0..55.30V, Ipp=5.50A, 400W(1ms), Bidirectional
YV
SMAS45CA
Formosa Microsemi
SMA-S
Transient voltage supressor
Vrwm=45V, Vbr=50.0..55.3V, Ipp=5.5A, 400W(1ms), Bidirectional
YV
TV04A450JB-G
Comchip Technology
DO-214AC
Transient voltage supressor
Vrwm=45.0V, Vbr=50.0..55.30V, Ipp=5.50A, 400W(1ms), Bidirectional
YV
XC6223H36BNR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 3.65V±1%, 300mA, +CE, CL, PDR, Inrush current protection
YV
XC6501D401NR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 4.0V±1%, 200mA, +CE, CL, PDR
YV-
2SC4964
Renessas
SOT-23
NPN transistor
UHF/VHF, 12V, 100mA, 100mW, B=100..600
YV-
2SC4965
Renessas
SOT-323
NPN transistor
UHF/VHF, 12V, 100mA, 100mW, B=100..600
YVA
TPSMAJ45CA
UN Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=45.0V, Vbr=50.0..55.30V, Ipp=5.50A, 400W(1ms), Bidirectional
YVA
TPSMAJ45CA
Anova Technologies
DO-214AC
Transient voltage supressor
Vrwm=45.0V, Vbr=50.0..55.30V, Ipp=5.50A, 400W(1ms), Bidirectional
YVA
TPSMAJ45CA
Semimier Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=45.0V, Vbr=50.0..55.30V, Ipp=5.50A, 400W(1ms), Bidirectional
YVA
TPSMAJ45CA
Socay Electronics
DO-214AC
Transient voltage supressor
Vrwm=45.0V, Vbr=50.0..55.30V, Ipp=5.50A, 400W(1ms), Bidirectional