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 'PS'

Marking
Name
Manufacturer/Case
Function
PS
2SD1511-S
Panasonic
SOT-89
NPN darlington
AF, 100V, 1A, 1W, 150MHz, B=16k..40k
PS
2SD1821-S
Panasonic
SOT-323
NPN transistor
AF, LN, 150V, 100mA, 150mW, B=185..330, 150MHz
PS
2SD2240-S
Panasonic
SOT-416
NPN transistor
AF, LN, 150V, 100mA, 125mW, B=185..330, 150MHz
PS
2SD814-S
Panasonic
SC-59
NPN transistor
AF, LN, 150V, 50mA, 200mW, B=185..330, 150MHz
pS
74AUP1G07GF
NXP Semiconductors
SOT891
Capacitance diode
Noninverting buffer/driver (ODO)
pS
74AUP1G07GM
NXP Semiconductors
SOT886
Capacitance diode
Noninverting buffer/driver (ODO)
pS
74AUP1G07GN
NXP Semiconductors
SOT1115
Capacitance diode
Noninverting buffer/driver (ODO)
pS
74AUP1G07GS
NXP Semiconductors
SOT1202
Capacitance diode
Noninverting buffer/driver (ODO)
pS
74AUP1G07GW
NXP Semiconductors
SOT-353-1
Capacitance diode
Noninverting buffer/driver (ODO)
pS
74AUP1G07GX
NXP Semiconductors
SOT-1226
Capacitance diode
Noninverting buffer/driver (ODO)
PS
74LVCE1G00FZ4
Diodes
DFN1410
Capacitance diode
2-input NAND gate
PS
74LVCE1G00SE
Diodes
SOT-353
Capacitance diode
2-input NAND gate
PS
74LVCE1G00W5
Diodes
SOT-25
Capacitance diode
2-input NAND gate
PS
BD5256FVE
Rohm
VSOF-5
Voltage detector IC
5.6V±1%, -Reset ODO
PS
BD5256G
Rohm
SSOP-5
Voltage detector IC
5.6V±1%, -Reset ODO
PS
KRA223S
Korea Electronics
SOT-23
PNP transistor
Sw, 50V, 800mA, 200mW, 200MHz, R1/R2=4.7k/4.7k
PS
MIC2211-3.0/3.3BML
Micrel
MLF-10
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=3.0V(150mA)/3.3V(300mA)±1%, +CE
PS
P6SMB12C
Fagor Electronica
DO-214AA
Transient voltage supressor
Vrwm=12V, Vbr=11.4..12.6V, 35.9A, 600W(1ms), Bidir.
PS
P6SMBJ180
PanJIT Semiconductor
DO-214AA
Transient voltage supressor
Vrwm=180V, Vbr=162..198V, 1.9A, 600W(1ms)
PS
PT7M7043CHTA

SOT-23-5
Voltage detector IC
4.3V±1.5%, +Reset PPO
PS
PT7M7043CHTAE

SOT-23-5
Voltage detector IC
4.3V±1.5%, +Reset PPO, Lead free
PS
R1118K221D
Ricoh
DFN1612-4B
Linear voltage regulator IC
2.2V±1%, 150mA, +CE, CL
PS
R1225N302J
Ricoh
SOT-23-6W
DC/DC voltage converter IC
VFM/PWM step-down, 3V±2%, 180kHz
PS
SMBG188A
Vishay Semiconductor
DO-215AA
Transient voltage supressor
Vrwm=188V, Vbr=189..255V, 1.7A, 600W(1ms)
PS
SMBJ188A
Vishay Semiconductor
DO-214AA
Transient voltage supressor
Vrwm=188V, Vbr=189..255V, 1.7A, 600W(1ms)
PS
TP0101TS
Siliconix
SOT-23
MOSFET p-type
V-MOS, LogL, 20V, 1A, 1W, <0.65
PS
TV06B181K-G
Comchip Technology
DO-214AA
Transient voltage supressor
Vrwm=180.0V, Vbr=200.16..244.80V, Ipp=1.86A, 600W(1ms)
PS
XC6109N43AN
Torex Semiconductor
SSOT-24
Voltage detector IC
4.3V±2%, +Reset ODO
PS
XC6127C42ENR
Torex Semiconductor
SSOT-24
Voltage detector IC
4.2V±0.8%, -Reset PPO, -MR, Rt=800ms
PS
XC6218P24N
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 2.4V±2%, 200mA
PS
XC6223G391NR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 3.9V±1%, 300mA, +CE, PDR, ICP
PS
XC6504A331NR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 3.3V±1%, 150mA, +CE
PS
XC6602A181MR-G
Torex Semiconductor
SOT-26W
Linear voltage regulator IC
LDO, 1.8V±20mV, 1A, +CE, soft start
PS-
BZB84-C75

SOT-23
Zener diode
Dual, 75V±5%, If=200mA, 300mW
pS0
BZX84-B39

SOT-23
Zener diode
39V±2.5%, Zzt=130, Izt=5mA, 250mW
pS1
BZX84-B3V0

SOT-23
Zener diode
3.0V±2.5%, Zzt=95, Izt=5mA, 250mW
pS2
BZX84-B3V3

SOT-23
Zener diode
3.3V±2.5%, Zzt=95, Izt=5mA, 250mW
pS3
BZX84-B3V6

SOT-23
Zener diode
3.6V±2.5%, Zzt=90, Izt=5mA, 250mW
pS4
BZX84-B3V9

SOT-23
Zener diode
3.9V±2.5%, Zzt=90, Izt=5mA, 250mW
pS5
BZX84-B43

SOT-23
Zener diode
43V±2.5%, Zzt=150, Izt=5mA, 250mW
pS6
BZX84-B47

SOT-23
Zener diode
47V±2.5%, Zzt=170, Izt=5mA, 250mW
pS7
BZX84-B4V3

SOT-23
Zener diode
4.3V±2.5%, Zzt=90, Izt=5mA, 250mW
pS8
74AUP1G885DC
NXP Semiconductors
SOT765-1
Capacitance diode
Dual function gate
pS8
74AUP1G885GD
NXP Semiconductors
SOT996-2
Capacitance diode
Dual function gate
pS8
74AUP1G885GM
NXP Semiconductors
SOT902-1
Capacitance diode
Dual function gate
pS8
74AUP1G885GT
NXP Semiconductors
SOT833-1
Capacitance diode
Dual function gate
pS8
BZX84-B4V7

SOT-23
Zener diode
4.7V±2.5%, Zzt=80, Izt=5mA, 250mW
pS9
BZX84-B51

SOT-23
Zener diode
51V±2.5%, Zzt=100, Izt=5mA, 250mW
PSp
BZB84-C75

SOT-23
Zener diode
Dual, 75V±5%, If=200mA, 300mW
PSs
BAR64-06
Infineon Technologies
SOT-23
PIN diode
Dual, Sw, RF-Att, 150V, 100mA, Vf<1.1V(50mA), < 0.35pF
PSs
BAR64-06W
Infineon Technologies
SOT-323
PIN diode
Dual, Sw, RF-Att, 150V, 100mA, Vf<1.1V(50mA), < 0.35pF
PSt
BZB84-C75
Philips
SOT-23
Zener diode
Dual, 75V±5%, If=200mA, 300mW
PSW
BZB84-C75

SOT-23
Zener diode
Dual, 75V±5%, If=200mA, 300mW