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 'PM'

Marking
Name
Manufacturer/Case
Function
PM
1SMB150A
ON Semiconductor
403A
Transient voltage supressor
Vrwm=150V, 2.5A, 600W(1ms)
PM
2BZX84C39
Diotec Semiconductor
SOT-23
Zener diode
37..41V, Zzt=130, Izt=5mA, 225mW
PM
2SA1173-M
NEC Electronics
SOT-89
PNP transistor
AF-Amp, 140V, 50mA, 2W, B=90..180, 80MHz
PM
3.0SMB180A
Ruilong Yuan Electronics
DO-214AA
Zener diode
167.0..192.60V, Zzt=700, Izt=4.2mA, 3W
PM
6.0SMAJ150A
UN Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=150.0V, Vbr=167.0..185.0V, Ipp=2.5A, 600W(1ms)
pM
74AUP1G125GF
NXP Semiconductors
SOT891
CMOS logic IC
Bus buffer gate with 3-state output
pM
74AUP1G125GM
NXP Semiconductors
SOT886
CMOS logic IC
Bus buffer gate with 3-state output
pM
74AUP1G125GW
NXP Semiconductors
SOT-353-1
CMOS logic IC
Bus buffer gate with 3-state output
PM
AX6644MCT
AXElite Technology
TSOT-23-6L
Linear voltage regulator IC
LDO, Dual out., Vo1/Vo2=3.3V/3.3V±2%, 200mA, +CE
PM
AX6644MZ6
AXElite Technology
TDFN-6L
Linear voltage regulator IC
LDO, Dual out., Vo1/Vo2=3.3V/3.3V±2%, 200mA, +CE
Pm
AX6645JCT
AXElite Technology
TSOT-23-6L
Linear voltage regulator IC
LDO, Dual out., Vo1/Vo2=2.8V/3.3V±2%, 200mA, +CE
Pm
AX6645JZ6
AXElite Technology
TDFN-6L
Linear voltage regulator IC
LDO, Dual out., Vo1/Vo2=2.8V/3.3V±2%, 200mA, +CE
PM
BD5251FVE
Rohm
VSOF-5
Voltage detector IC
5.1V±1%, -Reset ODO
PM
BD5251G
Rohm
SSOP-5
Voltage detector IC
5.1V±1%, -Reset ODO
Pm
BD53E24G-M
Rohm
SSOP-5
Voltage detector IC
2.4V±1%, -Reset PPO
pM
BU46L484G
Rohm
SSOP-3
Voltage detector IC
4.8V±1%, -Reset PPO, Td=400ms
PM
BZX84C27CCW
JinYu semiconductor
SOT-323
Zener diode
DuaL, 25.1..28.9V, Zzt=80 , Izt=2mA, 200mW
PM
CD214B-T150A
Bourns
DO-214AA
Transient voltage supressor
Vrwm=150V, Irsm=2.5A, 600W(1ms)
PM
EC76SMBJ150A
E-CMOS
DO-214AA
Transient voltage supressor
Vbr=167..185V, Vrwm=150V, Ipp=2.5A, 600W(1ms)
PM
IXD1504A291NR-G
IXYS
SSOT-24
Linear voltage regulator IC
LDO, 2.9V±1%, 150mA, +CE
PM
IXD1602A141MR-G
IXYS
SOT-26W
Linear voltage regulator IC
LDO, 1.4V±20mV, 1A, +CE, soft start
PM
IXD5127C34ENR
IXYS
SSOT-24
Voltage detector IC
3.4V±0.8%, -Reset PPO, -MR, 800ms Rt delay
PM
KRA111S
Korea Electronics
SOT-23
PNP transistor
Sw, 50V, 100mA, 200mW, 200MHz, R1=10k
PM
KRA311
Korea Electronics
SOT-323
PNP transistor
Sw, 50V, 100mA, 100mW, 200MHz, R1=10k
PM
KRA311E
Korea Electronics
SOT-490
PNP transistor
Sw, 50V, 100mA, 100mW, 200MHz, R1=10k
PM
KRA311V
Korea Electronics
VSM
PNP transistor
Sw, 50V, 100mA, 100mW, 200MHz, R1=10k
PM
KRA561E
Korea Electronics
TESV
PNP transistor
Dual, Sw, 50V, 100mA, 200mW, R1=10k
PM
KRA561U
Korea Electronics
USV
PNP transistor
Dual, Sw, 50V, 100mA, 200mW, R1=10k
PM
KRA761E
Korea Electronics
TES6
PNP transistor
Dual, Sw, 50V, 100mA, 200mW, R1=10k
PM
KRA761U
Korea Electronics
US6
PNP transistor
Dual, Sw, 50V, 100mA, 200mW, R1=10k
PM
MA2QA01
Panasonic
SOD-106
Diode
SBR, 400V, 1A, Vf<1.1V(1A)
PM
MCP130-450I
Microchip Technology
SOT-23
Voltage detector IC
4.37V+150mV, -Reset ODO, pull-up resistor
PM
MIC2211-3.0/2.8BML
Micrel
MLF-10
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=3.0V(150mA)/2.8V(300mA)±1%, +CE
PM
P6SMB9V1CA
Fagor Electronica
DO-214AA
Transient voltage supressor
Vrwm=9.1V, Vbr=8.65..9.55V, 44.8A, 600W(1ms), Bidirectional
PM
P6SMBJ150A
PanJIT Semiconductor
DO-214AA
Transient voltage supressor
Vrwm=150V, br=135..165V, 2.5A, 600W(1ms)
PM
PT7M7041CHTA
Pericom Technology
SOT-23-5
Voltage detector IC
4.1V±1.5%, +Reset PPO
PM
PT7M7041CHTAE
Pericom Technology
SOT-23-5
Voltage detector IC
4.1V±1.5%, +Reset PPO, Lead free
PM
R1118K181D
Ricoh
DFN1612-4B
Linear voltage regulator IC
1.8V±1%, 150mA, +CE, CL
PM
R1225N502J
Ricoh
SOT-23-6W
DC/DC voltage converter IC
PWM step-down, 5V±2%, 180kHz
PM
RP106K181D
Ricoh
DFN1212-6
Linear voltage regulator IC
LDO, 1.8V±0.8%, 400mA, +CE, CL
PM
SMBG150A
Vishay Semiconductor
DO-215AA
Transient voltage supressor
Vrwm=150V, Vbr=167..211.5V, 2.2A, 600W(1ms)
PM
SMBJ150A
Taiwan Semiconductor Company
DO-214AA
Transient voltage supressor
Vrwm=150.0V, Vbr=167.0..185.0V, Ipp=2.47A, 600W(1ms)
PM
SMBJ150A
Leimao Electronic Technology
DO-214AA
Transient voltage supressor
Vbr=167..185V, Vrwm=150V, Ipp=2.5A, 600W(1ms)
PM
SMBJ150A
Starsea Electronic
DO-214AA
Transient voltage supressor
Vbr=167..185V, Vrwm=150V, Ipp=2.5A, 600W(1ms)
PM
SMBJ150A
Yint Electronics
DO-214AA
Transient voltage supressor
Vbr=167..185V, Vrwm=150V, Ipp=2.5A, 600W(1ms)
PM
SMBJ150A
Bourns
DO-214AA
Transient voltage supressor
Vbr=167..185V, Vrwm=150V, Ipp=2.5A, 600W(1ms)
PM
SMBJ150A
Lite-On Semiconductor
DO-214AA
Transient voltage supressor
Vrwm=150.0V, Vbr=167..185V, Ipp=2.5A, 600W(1ms)
PM
SMBJ150A
Ruilong Yuan Electronics
DO-214AA
Transient voltage supressor
Vbr=167..185V, Vrwm=150V, Ipp=2.5A, 600W(1ms)
PM
SMBJ150A
Vishay Semiconductor
DO-214AA
Transient voltage supressor
Vrwm=150V, Vbr=167..211.5V, 2.2A, 600W(1ms)
PM
SMBJ150A
Lucky Forest
DO-214AA
Transient voltage supressor
Vbr=167..185V, Vrwm=150V, Ipp=2.5A, 600W(1ms)
PM
SMBJ150A
Diodes
DO-214AA
Transient voltage supressor
Vrwm=150V, Vbr=167..211.5V, 2.2A, 600W(1ms)
PM
SMBJ150A
Socay Electronics
DO-214AA
Transient voltage supressor
Vrwm=150.0V, Vbr=167.0..185.0V, Ipp=2.47A, 600W(1ms)
PM
SMBJ150A
StarHope
DO-214AA
Transient voltage supressor
Vbr=167..185V, Vrwm=150V, Ipp=2.5A, 600W(1ms)
PM
SMBJ150A-T
INPAQ Technology
DO-214AA
Transient voltage supressor
Vbr=167..185V, Vrwm=150V, Ipp=2.5A, 600W(1ms)
PM
SMF150A
EIC Semiconductor
SOD-123FL
Transient voltage supressor
Vrwm=150V, Vbr=167..185V, 0.7A, 200W(1ms)
PM
SMF150CA
Socay Electronics
SOD-123FL
Transient voltage supressor
Vrwm=150.0V, Vbr=167.0..185.0V, Ipp=0.82A, 200W(1ms), Bidirectional
PM
SMF33A-M
Vishay Semiconductor
DO-219AB
ElectroStatic Discharge Protection diode
Vbr=36.7V, Vrwm=33V, Ipp=3.8A, 200W(1ms), halogen free
PM
SODJ150A-SH
Leshan Radio Company
SOD-123FL
Transient voltage supressor
Vrwm=150V, Vbr=167..185V, Ipp=20A(8.3ms), 200W(1ms)
PM
TV02W151B-G
Comchip Technology
SOD-123
Transient voltage supressor
Vrwm=150V, Vbr=167..185V, Ipp=0.82A, 200W(1ms), Bidirectional
PM
TV06B151J-G
Comchip Technology
DO-214AA
Transient voltage supressor
Vrwm=150.0V, Vbr=167.0..185.0V, Ipp=2.5A, 600W(1ms)
PM
XC6127C34ENR
Torex Semiconductor
SSOT-24
Voltage detector IC
3.4V±0.8%, -Reset PPO, -MR, 800ms Rt delay
PM
XC6218P20N
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 2.0V±2%, 200mA
PM
XC6223G361NR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 3.6V±1%, 300mA, +CE, PDR, Inrush current protection
PM
XC6504A291NR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 2.9V±1%, 150mA, +CE
PM
XC6602A141MR-G
Torex Semiconductor
SOT-26W
Linear voltage regulator IC
LDO, 1.4V±20mV, 1A, +CE, soft start
PM-
BZB84-C47
Philips
SOT-23
Zener diode
Dual, 47V±5%, If=200mA, 300mW
PM6
SMA6J150A
Sunmate Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=150V, Vbr=167..192.5V, Ipp=2.5A, 600W(1ms)
PM8
MIC5370-3.0/2.8YMT
Micrel
MLF-6
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=3.0V/2.8V±2%, 150mA, +CE
PMA
NCP2823BFC
ON Semiconductor
BGA-9
Linear IC
APA, BTL, class-D, 2.5..5.5V, 3W(5V/8), shutdown
PMA
TPSMBJ150A
UN Semiconductor
DO-214AA
Transient voltage supressor
Vrwm=150.0V, Vbr=167.0..185.0V, Ipp=2.47A, 600W(1ms)
PMA
TPSMBJ150A
Semimier Semiconductor
DO-214AA
Transient voltage supressor
Vrwm=150.0V, Vbr=167.0..185.0V, Ipp=2.47A, 600W(1ms)
PMA
TPSMBJ150A
Anova Technologies
DO-214AA
Transient voltage supressor
Vrwm=150.0V, Vbr=167.0..185.0V, Ipp=2.47A, 600W(1ms)
PMA
TPSMBJ150A-VR
Littelfuse
DO-214AA
Transient voltage supressor
Vrwm=150.0V, Vbr=167.0..185.0V, Ipp=2.5A, 600W(1ms)
PMp
BZB84-C47
Philips
SOT-23
Zener diode
Dual, 47V±5%, If=200mA, 300mW
PMs
BAR66
Infineon Technologies
SOT-23
PIN diode
Dual, 150V, 200mA, 250mW, Vf<1.2V(50mA), <0.9pF
PMt
BZB84-C47
Philips
SOT-23
Zener diode
Dual, 47V±5%, If=200mA, 300mW
PMT
SMA6J150AT
Lite-On Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=150.0V, Vbr=167..185V, Ipp=2.5A, 600W(1ms)
PMT
SMBJ150AT
Lite-On Semiconductor
DO-214AA
Transient voltage supressor
Vrwm=150.0V, Vbr=167..185V, Ipp=2.5A, 600W(1ms)
PMW
BZB84-C47
Philips
SOT-23
Zener diode
Dual, 47V±5%, If=200mA, 300mW
PMZ
MIC5310-3.0/2.8YML
Micrel
MLF-8
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=3.0V/2.8V±2%, 150mA, +CE