The SMD components marking codes database

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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 'PN'

Tap on the package name to see a picture of it

Marking

Name

Manufacturer/Case

Function

SMBG160

Vishay Semiconductor
DO-215AA

Transient voltage supressor
Vrwm=160V, Vbr=178..226.0V, 2.1A, 600W(1ms)

BB190

Philips
SOD-323

Capacitance diode
Radio-UHF-Tun, 10V, 20mA, 15..6pF(2..10V), <0.4 (470MHz)

DDZ30CSF

Diodes
SOD-323F

Zener diode
28.36..29.82V, Izt=5mA, Zzt=55, 500mW

EC76SMBJ160

E-CMOS
DO-214AA

Transient voltage supressor
Vbr=178..218V, Vrwm=160V, Ipp=2.1A, 600W(1ms)

P6SMB10C

Fagor Electronica
DO-214AA

Transient voltage supressor
Vrwm=10V, Vbr=9.5..10.5V, 41.4A, 600W(1ms), Bidir.

P6SMBJ160

PanJIT Semiconductor
DO-214AA

Transient voltage supressor
Vrwm=160V, Vbr=144..176V, 2.1A, 600W(1ms)

SMBJ160

Socay Electronics
DO-214AA

Transient voltage supressor
Vrwm=160.0V, Vbr=178.0..218.0V, Ipp=2.09A, 600W(1ms)

SMBJ160

Taiwan Semiconductor Company
DO-214AA

Transient voltage supressor
Vrwm=160.0V, Vbr=178.0..218.0V, Ipp=2.09A, 600W(1ms)

SMBJ160

Vishay Semiconductor
DO-214AA

Transient voltage supressor
Vrwm=160V, Vbr=178..226.0V, 2.1A, 600W(1ms)

TV06B161K-G

Comchip Technology
DO-214AA

Transient voltage supressor
Vrwm=160.0V, Vbr=178.0..218.0V, Ipp=2.09A, 600W(1ms)

MA2QA02

Panasonic
SOD-106

Diode
SBR, 600V, 1A, Vf<1.1V(1A)

2BZX84C43

Diotec Semiconductor
SOT-23

Zener diode
40..46V, Zzt=150, Izt=5mA, 225mW

2SB1197KPT-Q

Chenmko Enterprise
SOT-23

PNP transistor
AF, Sw, 32V, 800mA, B=120..270, 200MHz

BA779

Silicon General
SOT-23

PIN diode
HF-Att, 30V, 50mA, 0.5pF, Rf<50, 1GHz

KRA112S

Korea Electronics
SOT-23

PNP transistor
Sw, 50V, 100mA, 200mW, 200MHz, R1=100k

MCP130-460I

Microchip Technology
SOT-23

Voltage detector IC
4.47V+150mV, -Reset ODO, pull-up resistor

BZX84C30CCW

JinYu semiconductor
SOT-323

Zener diode
Dual, 28..32V, Zzt=80, Izt=2mA, 200mW

KRA312

Korea Electronics
SOT-323

PNP transistor
Sw, 50V, 100mA, 100mW, 200MHz, R1=100k

KRA312E

Korea Electronics
SOT-490

PNP transistor
Sw, 50V, 100mA, 100mW, 200MHz, R1=100k

KRA312V

Korea Electronics
VSM

PNP transistor
Sw, 50V, 100mA, 100mW, 200MHz, R1=100k

IXD1504A301NR-G

IXYS
SSOT-24

Linear voltage regulator IC
LDO, 3.0V±1%, 150mA, +CE

IXD5109N40AN

IXYS
SSOT-24

Voltage detector IC
4.0V±2%, +Reset ODO

IXD5127C36ENR

IXYS
SSOT-24

Voltage detector IC
3.6V±0.8%, -Reset PPO, -MR, 800ms Rt delay

XC6109N40AN

Torex Semiconductor
SSOT-24

Voltage detector IC
4.0V±2%, +Reset ODO

XC6119N50ANR

Torex Semiconductor
SSOT-24

Voltage detector IC
5.0V±2%, -Reset ODO

XC6127C36ENR

Torex Semiconductor
SSOT-24

Voltage detector IC
3.6V±0.8%, -Reset PPO, -MR, Rdt=800ms

XC6218P21N

Torex Semiconductor
SSOT-24

Linear voltage regulator IC
LDO, 2.1V±2%, 200mA

XC6237B171NR-G

Torex Semiconductor
SSOT-24

Linear voltage regulator IC
LDO, 1.7V±20mV, 150mA, +CE

XC6504A301NR-G

Torex Semiconductor
SSOT-24

Linear voltage regulator IC
LDO, 3.0V±1%, 150mA, +CE

R3116L431A

Ricoh
DFN1212-4

Voltage detector IC
4.3V±0.8%, -Reset ODO

R1118K181D5

Ricoh
DFN1612-4B

Linear voltage regulator IC
1.85V±1%, 150mA, +CE, CL

XC6237B1719R-G

Torex Semiconductor
USPQ-4B05

Linear voltage regulator IC
LDO, 1.7V±20mV, 150mA, +CE

PT7M7041NLTA

Pericom Technology
SOT-23-5

Voltage detector IC
4.1V±1.5%, -Reset ODO

PT7M7041NLTAE

Pericom Technology
SOT-23-5

Voltage detector IC
4.1V±1.5%, -Reset ODO, L-Free

74LVCE1G07W5

Diodes
SOT-25

CMOS logic IC
Noninverting buffer/driver (ODO)

74LVCE1G07SE

Diodes
SOT-353

CMOS logic IC
Noninverting buffer/driver (ODO)

BD5252G

Rohm
SSOP-5

Voltage detector IC
5.2V±1%, -Reset ODO

KRA562U

Korea Electronics
USV

PNP transistor
Dual, Sw, 50V, 100mA, 200mW, R1=100k

KRA562E

Korea Electronics
TESV

PNP transistor
Dual, Sw, 50V, 100mA, 200mW, R1=100k

BD5252FVE

Rohm
VSOF-5

Voltage detector IC
5.2V±1%, -Reset ODO

R3160N176B

Ricoh
SOT-23-6

Voltage detector IC
17.6V±1.75%, +Reset ODO

R1225N552J

Ricoh
SOT-23-6W

DC/DC voltage converter IC
VFM/PWM st-dwn, 5.5V±2%, 180kHz

IXD1602A151MR-G

IXYS
SOT-26W

Linear voltage regulator IC
LDO, 1.5V±20mV, 1A, +CE, soft start

XC6602A151MR-G

Torex Semiconductor
SOT-26W

Linear voltage regulator IC
LDO, 1.5V±20mV, 1A, +CE, soft start

KRA762U

Korea Electronics
US6

PNP transistor
Dual, Sw, 50V, 100mA, 200mW, R1=100k

KRA762E

Korea Electronics
TES6

PNP transistor
Dual, Sw, 50V, 100mA, 200mW, R1=100k

RP106K101D5

Ricoh
DFN1212-6

Linear voltage regulator IC
LDO, 1.05V±0.8%, 400mA, +CE, CL

74LVCE1G07FZ4

Diodes
X2-DFN1410-6

CMOS logic IC
Noninverting buffer/driver (ODO)

SN74AUP2G00RSE

Texas Instruments
UQFN-8

CMOS logic IC
Dual 2-input AND gate

SN74AUP2G00DQE

Texas Instruments
X2SON-8

CMOS logic IC
Dual 2-input AND gate

MIC2211-3.0/2.85BML

Micrel
MLF-10

Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=3.0V(150mA)/2.85V(300mA)±1%, +CE

BD53E25G-M

Rohm
SSOP-5

Voltage detector IC
2.5V±1%, -Reset PPO

AX6645KCT

AXElite Technology
TSOT-23-6L

Linear voltage regulator IC
LDO, Dual out., Vo1/Vo2=3.0V/3.0V±2%, 200mA, +CE

AX6645KZ6

AXElite Technology
TDFN-6L

Linear voltage regulator IC
LDO, Dual out., Vo1/Vo2=3.0V/3.0V±2%, 200mA, +CE

PT7M6315US30D2

Pericom Technology
SOT-143

Voltage detector IC
3.0V±1.5%, 26ms, -Reset ODO, -MR

74AUP1G126GX

NXP Semiconductors
SOT1226