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