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 'YP'

Marking
Name
Manufacturer/Case
Function
YP
15C01C
Sanyo Electric
CP
NPN transistor
AF, GP, 20V, 700mA, 300mW, B=300..600, 330MHz
YP
15C01M
Sanyo Electric
MCP
NPN transistor
AF, GP, 20V, 700mA, 300mW, B=300..600, 330MHz
YP
15C01S
Sanyo Electric
SMCP
NPN transistor
AF, GP, 20V, 600mA, 200mW, B=300..600, 330MHz
YP
15C01SS
Sanyo Electric
SSFP
NPN transistor
AF, GP, 20V, 600mA, 200mW, B=300..600, 330MHz
YP
2SB1115A-P
NEC Electronics
SOT-89
PNP transistor
AF-Amp, Sw, 80V, 1A, 2W, 120MHz, B=200..400
YP
2SD1484K-P
Rohm
SOT-346
NPN transistor
AF-Drv, 50V, 500mA, 200mW, B=82..180, >250MHz
YP
2SD1949-P
Rohm
SOT-323
NPN transistor
AF, 50V, 500mA, 200mW, B=82..180, >250MHz
YP
2SD1949K-P
Rohm
SOT-323
NPN transistor
AF-Drv, 50V, 500mA, 200mW, B=82..180, >250MHz
YP
74AHC1GU04SE
Diodes
SOT-353
Capacitance diode
Inverter
YP
74AHC1GU04W5
Diodes
SOT-25
Capacitance diode
Inverter
YP
74LVC1G157GF
NXP Semiconductors
SOT891
Capacitance diode
2-input multiplexer
YP
74LVC1G157GM
NXP Semiconductors
SOT886
Capacitance diode
2-input multiplexer
YP
74LVC1G157GV
NXP Semiconductors
SOT-457
Capacitance diode
2-input multiplexer
YP
74LVC1G157GW
NXP Semiconductors
SOT-363
Capacitance diode
2-input multiplexer
Yp
BD45E445G-M
Rohm
SSOP-5
Voltage detector IC
4.4V±1%, -MR, -Reset ODO, Td=50ms
YP
BU4222F
Rohm
SOP-4
Voltage detector IC
2.2V±1%, -Reset ODO
YP
BU4222FWE
Rohm
VSOF-5
Voltage detector IC
2.2V±1%, -Reset ODO
YP
BU4222G
Rohm
SSOP-5
Voltage detector IC
2.2V±1%, -Reset ODO
YP
BZT52C22-V-G
Vishay Semiconductor
SOD-123
Zener diode
22V±5%, Izt=5mA, Zzt=55, 500mW
YP
BZX284-C2V7
Philips
SOD-110
Zener diode
2.7V±5%, If=250mA, 400mW
YP
BZX384C22-V-G
Vishay Semiconductor
SOD-323
Zener diode
22V±5%, Izt=5mA, Zzt=20, 200mW
YP
CMDZ15L
Central Semiconductor
SOD-323
Zener diode
14.25..15.75V, Izt=0.5mA, Zzt=80, 250mW
YP
DDZ6V8C
Diodes
SOD-123
Zener diode
6.8V±5%, Izt=20mA, 500mW
YP
DDZ6V8CS
Diodes
SOD-323
Zener diode
6.8V±5%, Izt=20mA, 200mW
YP
DDZX6V8C
Diodes
SOT-23
Zener diode
6.8V±2.5%, If=10mA, 500mW
YP
DDZX6V8CTS
Diodes
SOT-363
Zener diode
Triple, 6.8V±2.5%, If=10mA, 200mW
YP
KRC834E
Korea Electronics
TES6
NPN transistor
Dual, Sw, 50V, 100mA, 200mW, R1=47k
YP
KRC834U
Korea Electronics
US6
NPN transistor
Dual, Sw, 50V, 100mA, 200mW, R1=47k
YP
LD6805K/36P
NXP Semiconductors
DFN1010C-4
Linear voltage regulator IC
LDO, 3.6V±3%, 150mA, +CE, auto-discharge
YP
P4SMAJ36CA
Shanghai Lunsure Electronic Technology
DO-214AC
Transient voltage supressor
Vrwm=36V, 6.9A, 400W (1ms), Bidir.
YP
PMF36CA
StarHope
SOD-123FL
Transient voltage supressor
Vbr=40.0..44.2V, Vrwm=36V, Ipp=3.44A, 200W(1ms), Bidir.
YP
PZU24B2A/DG
Philips
SOD-323
Zener diode
24V±2%, If=200mA, 320mW, halogen-free
YP
R1210N332D
Ricoh
SOT-23-5
DC/DC voltage converter IC
PWM step-up, 3.3V, 180kHz, +CE, ext. transistor
YP
R3133Q30EA8
Ricoh
SOT-143
Voltage detector IC
3.08V±1.5%, +Reset PPO, -MR
YP
R5325N023A
Ricoh
SOT-23-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.2V/2.8V±1%, 150mA, +CE
YP
RN2113
Toshiba
SOT-416
PNP transistor
Sw, 50V, 100mA, 100mW, R1=47k
YP
RN2113FT
Toshiba
TESM
PNP transistor
Sw, 50V, 100mA, 100mW, R1=47k
YP
RN2313
Toshiba
SOT-346
PNP transistor
Sw, 50V, 100mA, 400mW, R1=47k
YP
RN5RK462A
Ricoh
SOT-23-5
DC/DC voltage converter IC
VFM step-up, Vout=4.6V±1.5%
YP
RP201K211D
Ricoh
DFN1212-6
Linear voltage regulator IC
LDO, 2.1V±1%, 150mA, +CE, CL, AE(Mode)
YP
SMAJ36CA
Vishay Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=36V, Vbr=40.0..44.2V, 6.9A, 400W(1ms), Bidir.
YP
TV04A360JB-G
Comchip Technology
DO-214AC
Transient voltage supressor
Vrwm=36.0V, Vbr=40.0..44.20V, Ipp=6.88A, 400W(1ms), Bidir.
YP
XC6223H31BNR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 3.15V±1%, 300mA, +CE, CL, PDR, ICP
YP
XC6501D37ANR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 3.75V±1%, 200mA, +CE, CL, PDR