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 'PP'

Marking
Name
Manufacturer/Case
Function
PP
1N728WA
Semtech Electronics
SOD-323FL
Diode
SBD, VHF/UHF-Dem, 30V, 30mA, Vf<1V(30mA), 1.5pF
PP
1SMB160A
ON Semiconductor
403A
Transient voltage supressor
Vrwm=160V, 2.3A, 600W(1ms)
PP
2SJ213
NEC Electronics
SOT-89
MOSFET p-type
V-MOS, Sw, 100V, ±0.5A, <4.2(0.5A)
PP
3.0SMB190A
Ruilong Yuan Electronics
DO-214AA
Zener diode
178.0..197.0V, Zzt=800, Izt=4.0mA, 3W
pP
74AUP1G79GF
NXP Semiconductors
SOT891
Capacitance diode
Positive edge-triggered D-type flip-flop
pP
74AUP1G79GM
NXP Semiconductors
SOT886
Capacitance diode
Positive edge-triggered D-type flip-flop
pP
74AUP1G79GW
NXP Semiconductors
SOT-353-1
Capacitance diode
Positive edge-triggered D-type flip-flop
PP
BD5253FVE
Rohm
VSOF-5
Voltage detector IC
5.3V±1%, -Reset ODO
PP
BD5253G
Rohm
SSOP-5
Voltage detector IC
5.3V±1%, -Reset ODO
Pp
BD53E26G-M
Rohm
SSOP-5
Voltage detector IC
2.6V±1%, -Reset PPO
PP
CD214B-T160A
Bourns
DO-214AA
Transient voltage supressor
Vrwm=160V, Irsm=2.3A, 600W(1ms)
PP
CMDZ6L8
Central Semiconductor
SOD-323
Zener diode
6.460..7.140V, Izt=0.5mA, Zzt=60, 250mW
PP
KDZ7.5FVY
Korea Electronics
TFSC
Zener diode
7.28..7.60V, Izt=5mA, Zzt=23, 100mW
PP
KRA114S
Korea Electronics
SOT-23
PNP transistor
Sw, 50V, 100mA, 200mW, 200MHz, R1=47k
PP
KRA314
Korea Electronics
SOT-323
PNP transistor
Sw, 50V, 100mA, 100mW, 200MHz, R1=47k
PP
KRA314E
Korea Electronics
SOT-490
PNP transistor
Sw, 50V, 100mA, 100mW, 200MHz, R1=47k
PP
KRA314V
Korea Electronics
VSM
PNP transistor
Sw, 50V, 100mA, 100mW, 200MHz, R1=47k
PP
KRA564E
Korea Electronics
TESV
PNP transistor
Dual, Sw, 50V, 100mA, 200mW, R1=47k
PP
KRA564U
Korea Electronics
USV
PNP transistor
Dual, Sw, 50V, 100mA, 200mW, R1=47k
PP
KRA764E
Korea Electronics
TES6
PNP transistor
Dual, Sw, 50V, 100mA, 200mW, R1=47k
PP
KRA764U
Korea Electronics
US6
PNP transistor
Dual, Sw, 50V, 100mA, 200mW, R1=47k
PP
MA2HD08
Panasonic
SOD-106
Diode
SBR, HF, 30V, 1A, Vf<0.3V(1A), 50pF, 15ns
PP
MCP130-485I
Microchip Technology
SOT-23
Voltage detector IC
4.72V, -Reset ODO, PUR
PP
MIC2211-3.0/3.0BML
Micrel
MLF-10
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=3.0V(150mA)/3.0V(300mA)±1%, +CE
PP
NC7S08L6
Fairchild Semiconductor
MPAK-6
Capacitance diode
2-input AND gate
PP
P6SMB10CA
Fagor Electronica
DO-214AA
Transient voltage supressor
Vrwm=10V, Vbr=9.5..10.5V, 41.4A, 600W(1ms), Bidir.
PP
P6SMBJ160A
PanJIT Semiconductor
DO-214AA
Transient voltage supressor
Vrwm=160V, Vbr=144..176V, 2.3A, 600W(1ms)
PP
PT7M7042CHTA

SOT-23-5
Voltage detector IC
4.2V±1.5%, +Reset PPO
PP
PT7M7042CHTAE

SOT-23-5
Voltage detector IC
4.2V±1.5%, +Reset PPO, Lead free
PP
R1118K191D
Ricoh
DFN1612-4B
Linear voltage regulator IC
1.9V±1%, 150mA, +CE, CL
PP
R1225N602J
Ricoh
SOT-23-6W
DC/DC voltage converter IC
VFM/PWM step-down, 6V±2%, 180kHz
PP
RP106K121D5
Ricoh
DFN1212-6
Linear voltage regulator IC
LDO, 1.25V±0.8%, 400mA, +CE, CL
PP
SMBG160A
Vishay Semiconductor
DO-215AA
Transient voltage supressor
Vrwm=160V, Vbr=178..226.0V, 2.1A, 600W(1ms)
PP
SMBJ160A
Vishay Semiconductor
DO-214AA
Transient voltage supressor
Vrwm=160V, Vbr=178..226.0V, 2.1A, 600W(1ms)
PP
SMBJ160A
Diodes
DO-214AA
Transient voltage supressor
Vrwm=160V, Vbr=178..226.0V, 2.1A, 600W(1ms)
PP
SMF160A
EIC Semiconductor
SOD-123FL
Transient voltage supressor
Vrwm=160V, Vbr=178..197V, 0.7A, 200W(1ms)
PP
SMF160CA
Eris Technology
SOD-123FL
Transient voltage supressor
Vrwm=160.0V, Vbr=178.0..197.0V, 0.77A, 200W(10/1000µs), Bidir.
PP
SMF36A-M
Vishay Semiconductor
SMF
ElectroStatic Discharge Protection diode
Vbr=40.0V, Vrwm=36V, Ipp=3.4A, 200W(1ms)
PP
TV02W161B-G
Comchip Technology
SOD-123
Transient voltage supressor
Vrwm=160V, Vbr=178..197V, Ipp=0.77A, 200W(1ms), Bidir.
PP
TV06B161J-G
Comchip Technology
DO-214AA
Transient voltage supressor
Vrwm=160.0V, Vbr=178.0..197.0V, Ipp=2.32A, 600W(1ms)
PP
XC6109N41AN
Torex Semiconductor
SSOT-24
Voltage detector IC
4.1V±2%, +Reset ODO
PP
XC6127C38ENR
Torex Semiconductor
SSOT-24
Voltage detector IC
3.8V±0.8%, -Reset PPO, -MR, Rt=800ms
PP
XC6218P22N
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 2.2V±2%, 200mA
PP
XC6223G371NR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 3.7V±1%, 300mA, +CE, PDR, ICP
PP
XC6504A311NR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 3.1V±1%, 150mA, +CE
PP
XC6602A161MR-G
Torex Semiconductor
SOT-26W
Linear voltage regulator IC
LDO, 1.6V±20mV, 1A, +CE, soft start
PP-
BZB84-C56

SOT-23
Zener diode
Dual, 56V±5%, If=200mA, 300mW
PPA
S-1200B41-A6T1S
Seiko Instruments
HSNT-6A
Linear voltage regulator IC
LDO, 4.1V±1.0%, 150mA, +CE
PPA
S-1200B41-I6T2G
Seiko Instruments
SNT-6A
Linear voltage regulator IC
LDO, 4.1V±1.0%, 150mA, +CE
PPA
S-1200B41-M5T1G
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 4.1V±1.0%, 150mA, +CE
PPB
S-1200B42-A6T1S
Seiko Instruments
HSNT-6A
Linear voltage regulator IC
LDO, 4.2V±1.0%, 150mA, +CE
PPB
S-1200B42-I6T2G
Seiko Instruments
SNT-6A
Linear voltage regulator IC
LDO, 4.2V±1.0%, 150mA, +CE
PPB
S-1200B42-M5T1G
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 4.2V±1.0%, 150mA, +CE
PPC
S-1200B43-A6T1S
Seiko Instruments
HSNT-6A
Linear voltage regulator IC
LDO, 4.3V±1.0%, 150mA, +CE
PPC
S-1200B43-I6T2G
Seiko Instruments
SNT-6A
Linear voltage regulator IC
LDO, 4.3V±1.0%, 150mA, +CE
PPC
S-1200B43-M5T1G
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 4.3V±1.0%, 150mA, +CE
PPD
S-1200B44-A6T1S
Seiko Instruments
HSNT-6A
Linear voltage regulator IC
LDO, 4.4V±1.0%, 150mA, +CE
PPD
S-1200B44-I6T2G
Seiko Instruments
SNT-6A
Linear voltage regulator IC
LDO, 4.4V±1.0%, 150mA, +CE
PPD
S-1200B44-M5T1G
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 4.4V±1.0%, 150mA, +CE
PPE
S-1200B45-A6T1S
Seiko Instruments
HSNT-6A
Linear voltage regulator IC
LDO, 4.5V±1.0%, 150mA, +CE
PPE
S-1200B45-I6T2G
Seiko Instruments
SNT-6A
Linear voltage regulator IC
LDO, 4.5V±1.0%, 150mA, +CE
PPE
S-1200B45-M5T1G
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 4.5V±1.0%, 150mA, +CE
PPF
S-1200B46-A6T1S
Seiko Instruments
HSNT-6A
Linear voltage regulator IC
LDO, 4.6V±1.0%, 150mA, +CE
PPF
S-1200B46-I6T2G
Seiko Instruments
SNT-6A
Linear voltage regulator IC
LDO, 4.6V±1.0%, 150mA, +CE
PPF
S-1200B46-M5T1G
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 4.6V±1.0%, 150mA, +CE
PPG
MIC5335-3.0/1.8YMT
Micrel
MLF-6
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=3.0V/1.8V±2%, 300mA, +CE
PPG
S-1200B47-A6T1S
Seiko Instruments
HSNT-6A
Linear voltage regulator IC
LDO, 4.7V±1.0%, 150mA, +CE
PPG
S-1200B47-I6T2G
Seiko Instruments
SNT-6A
Linear voltage regulator IC
LDO, 4.7V±1.0%, 150mA, +CE
PPG
S-1200B47-M5T1G
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 4.7V±1.0%, 150mA, +CE
PPH
S-1200B48-A6T1S
Seiko Instruments
HSNT-6A
Linear voltage regulator IC
LDO, 4.8V±1.0%, 150mA, +CE
PPH
S-1200B48-I6T2G
Seiko Instruments
SNT-6A
Linear voltage regulator IC
LDO, 4.8V±1.0%, 150mA, +CE
PPH
S-1200B48-M5T1G
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 4.8V±1.0%, 150mA, +CE
PPI
S-1200B49-A6T1S
Seiko Instruments
HSNT-6A
Linear voltage regulator IC
LDO, 4.9V±1.0%, 150mA, +CE
PPI
S-1200B49-I6T2G
Seiko Instruments
SNT-6A
Linear voltage regulator IC
LDO, 4.9V±1.0%, 150mA, +CE
PPI
S-1200B49-M5T1G
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 4.9V±1.0%, 150mA, +CE
PPJ
MIC5335-3.0/2.5YMT
Micrel
MLF-6
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=3.0V/2.5V±2%, 300mA, +CE
PPJ
S-1200B50-A6T1S
Seiko Instruments
HSNT-6A
Linear voltage regulator IC
LDO, 5.0V±1.0%, 150mA, +CE
PPJ
S-1200B50-I6T2G
Seiko Instruments
SNT-6A
Linear voltage regulator IC
LDO, 5.0V±1.0%, 150mA, +CE
PPJ
S-1200B50-M5T1G
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 5.0V±1.0%, 150mA, +CE
PPK
MIC5335-3.0/2.6YMT
Micrel
MLF-6
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=3.0V/2.6V±2%, 300mA, +CE
PPK
S-1200B51-A6T1S
Seiko Instruments
HSNT-6A
Linear voltage regulator IC
LDO, 5.1V±1.0%, 150mA, +CE
PPK
S-1200B51-I6T2G
Seiko Instruments
SNT-6A
Linear voltage regulator IC
LDO, 5.1V±1.0%, 150mA, +CE
PPK
S-1200B51-M5T1G
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 5.1V±1.0%, 150mA, +CE
PPL
S-1200B52-A6T1S
Seiko Instruments
HSNT-6A
Linear voltage regulator IC
LDO, 5.2V±1.0%, 150mA, +CE
PPL
S-1200B52-I6T2G
Seiko Instruments
SNT-6A
Linear voltage regulator IC
LDO, 5.2V±1.0%, 150mA, +CE
PPL
S-1200B52-M5T1G
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 5.2V±1.0%, 150mA, +CE
PPM
MIC5335-3.0/2.8YMT
Micrel
MLF-6
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=3.0V/2.8V±2%, 300mA, +CE
PPM
S-1200B53-A6T1S
Seiko Instruments
HSNT-6A
Linear voltage regulator IC
LDO, 5.3V±1.0%, 150mA, +CE
PPM
S-1200B53-I6T2G
Seiko Instruments
SNT-6A
Linear voltage regulator IC
LDO, 5.3V±1.0%, 150mA, +CE
PPM
S-1200B53-M5T1G
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 5.3V±1.0%, 150mA, +CE
PPN
MIC5335-3.0/2.85YMT
Micrel
MLF-6
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=3.0V/2.85V±2%, 300mA, +CE
PPN
S-1200B54-A6T1S
Seiko Instruments
HSNT-6A
Linear voltage regulator IC
LDO, 5.4V±1.0%, 150mA, +CE
PPN
S-1200B54-I6T2G
Seiko Instruments
SNT-6A
Linear voltage regulator IC
LDO, 5.4V±1.0%, 150mA, +CE
PPN
S-1200B54-M5T1G
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 5.4V±1.0%, 150mA, +CE
PPO
S-1200B55-A6T1S
Seiko Instruments
HSNT-6A
Linear voltage regulator IC
LDO, 5.5V±1.0%, 150mA, +CE
PPO
S-1200B55-I6T2G
Seiko Instruments
SNT-6A
Linear voltage regulator IC
LDO, 5.5V±1.0%, 150mA, +CE
PPO
S-1200B55-M5T1G
Seiko Instruments
SOT-23-5
Linear voltage regulator IC
LDO, 5.5V±1.0%, 150mA, +CE
PPp
BZB84-C56

SOT-23
Zener diode
Dual, 56V±5%, If=200mA, 300mW
PPP
MIC5335-3.0/3.0YMT
Micrel
MLF-6
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=3.0V/3.0V±2%, 300mA, +CE
PPs
BAR64-04
Infineon Technologies
SOT-23
PIN diode
Dual, Sw, RF-Att, 150V, 100mA, Vf<1.1V(50mA), < 0.35pF
PPs
BAR64-04T
Infineon Technologies
SOT-416
PIN diode
Dual, Sw, RF-Att, 150V, 100mA, Vf<1.1V(50mA), < 0.35pF
PPs
BAR64-04W
Infineon Technologies
SOT-323
PIN diode
Dual, Sw, RF-Att, 150V, 100mA, Vf<1.1V(50mA), < 0.35pF
PPt
BZB84-C56
Philips
SOT-23
Zener diode
Dual, 56V±5%, If=200mA, 300mW
PPW
BZB84-C56

SOT-23
Zener diode
Dual, 56V±5%, If=200mA, 300mW
PPZ
MIC5310-3.0/3.0YML
Micrel
MLF-8
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=3.0V/3.0V±2%, 150mA, +CE