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 'RP'

Marking
Name
Manufacturer/Case
Function
RP
1SMA16A
ON Semiconductor
403B-01
Transient voltage supressor
Vrwm=16V±5%, 15.4A, 400W (1ms)
RP
BD5353FVE
Rohm
VSOF-5
Voltage detector IC
5.3V±1%, -Reset PPO
RP
BD5353G
Rohm
SSOP-5
Voltage detector IC
5.3V±1%, -Reset PPO
Rp
BD53E54G-M
Rohm
SSOP-5
Voltage detector IC
5.4V±1%, -Reset PPO
RP
CD214A-T70A
Bourns
DO-214AC
Transient voltage supressor
Vrwm=70V, Irsm=3.5A, 400W(1ms)
RP
CHT848BWPT-R
Chenmko Enterprise
SOT-323
NPN transistor
AF, Sw, 30V, 100mA, B=420..800, 300MHz
RP
CMDZ8L2
Central Semiconductor
SOD-323
Zener diode
7.790..8.610V, Izt=0.5mA, Zzt=60, 250mW
RP
DDZ33
Diodes
SOD-123
Zener diode
33V±10%, Izt=10mA, 500mW
RP
DDZ33S
Diodes
SOD-323
Zener diode
33V±10%, Izt=5mA, 200mW
RP
DDZX33
Diodes
SOT-23
Zener diode
33V±2.5%, If=10mA, 500mW
RP
DDZX33TS
Diodes
SOT-363
Zener diode
Triple, 33V±2.5%, If=10mA, 200mW
RP
KDZ27FVY
Korea Electronics
TFSC
Zener diode
26.19..27.53V, Izt=2mA, Zzt=150,, 100mW
RP
LD6805K/29P
NXP Semiconductors
DFN1010C-4
Linear voltage regulator IC
LDO, 2.9V±3%, 150mA, +CE, auto-discharge
RP
MCP101T-485I
Microchip Technology
SOT-23
Voltage detector IC
4.85V±150mV, +Reset PPO
RP
P4SMA13CA
Fagor Electronica
DO-214AC
Transient voltage supressor
Vbr=12.4..13.7V, Vrwm=11.1V, 23.0A, 400W(1ms), Bidir.
RP
P4SMAJ70A
PanJIT Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=70V, 3.5A, 400W (1ms)
RP
PDZ22B
PanJIT Semiconductor
SOD-323
Zener diode
22V±2.5%, If=400mA, 400mW
RP
PMF70A
StarHope
SOD-123FL
Transient voltage supressor
Vbr=77.8..86.0V, Vrwm=70V, Ipp=1.77A, 200W(1ms)
RP
PZU6.2B3A/DG
Philips
SOD-323
Zener diode
6.2V±2%, If=200mA, 320mW, halogen-free
RP
R1122N231B
Ricoh
SOT-23-5
Linear voltage regulator IC
LDO, Low noise, 2.3V±2%, 150mA, +CE
RP
RP130K241A
Ricoh
DFN1010-4
Linear voltage regulator IC
LDO, LN, -CE, 2.4V±1%, 150mA
RP
RP152L038A
Ricoh
DFN1212-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.2V/2.85V±1%, 150mA, +CE
RP
SM4T27A
SGS-Thomson Microelectronics
SOD-6
Transient voltage supressor
Vrwm=27V, 10.7A, 400W(1ms)
RP
SMA6L70A
Littelfuse
DO-221AC
Transient voltage supressor
Vrwm=70.0V, Vbr=77.80..86.0V, 5.3A, 600W(1ms)
RP
SMAJ70A
Vishay Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=70V, Vbr=77.8..86V, 3.5A, 400W(1ms)
RP
SMAJ70A
Diodes
DO-214AC
Transient voltage supressor
Vrwm=70V, Vbr=77.8..86V, 3.5A, 400W(1ms)
RP
SMF70A
PanJIT Semiconductor
SOD-123FL
Transient voltage supressor
Vrwm=70V, Vbr=77.8..86V, Ipp=1.5A, 200W(1ms)
RP
TV04A700J-G
Comchip Technology
DO-214AC
Transient voltage supressor
Vrwm=70.0V, Vbr=77.80..86.0V, Ipp=3.54A, 400W(1ms)
RP
XC6127C38FNR
Torex Semiconductor
SSOT-24
Voltage detector IC
3.8V±0.8%, +Reset PPO, -MR, Rt=50ms
RP
XC6224B21BNR
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 2.15V±1.5%, 150mA, +CE, PDR
RP
XC6501C17ANR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 1.75V±1%, 200mA, +CE, PDR
RP
XC6602B161MR-G
Torex Semiconductor
SOT-26W
Linear voltage regulator IC
LDO, 1.6V±20mV, 1A, +CE
RP-
BZB84-B20

SOT-23
Zener diode
Dual, 20V±2%, If=200mA, 300mW
RPA
TPSMA6L70A
Littelfuse
DO-221AC
Transient voltage supressor
Vrwm=70.0V, Vbr=77.80..86.0V, Ipp=5.3A, 600W(1ms)
RPC
1SMA16CA
ON Semiconductor
403B-01
Transient voltage supressor
Vrwm=16V±5%, 15.4A, 400W (1ms), Bidir.
RPJ
P4SMA170A
Taiwan Semiconductor Company
DO-214AC
Transient voltage supressor
Vbr=162..179V, Vrwm=145V, 1.8A, 400W(1ms)
RPK
SMA170A
Luguang Electronic Technology
DO-214AC
Transient voltage supressor
Vbr=162..179V, Vrwm=145V, 1.71A, 400W(1ms)
RPM
SMA170CA
Luguang Electronic Technology
DO-214AC
Transient voltage supressor
Vbr=162..179V, Vrwm=145V, 1.71A, 400W(1ms), Bidir.
RPp
BZB84-B20

SOT-23
Zener diode
Dual, 20V±2%, If=200mA, 300mW
RPP
SMAJ70CA
Bytesonic
DO-214AC
Transient voltage supressor
Vrwm=70V, Vbr=77.8..86V, 3.5A, 400W(1ms), Bidir.
RPt
BZB84-B20
Philips
SOT-23
Zener diode
Dual, 20V±2%, If=200mA, 300mW
RPW
BZB84-B20

SOT-23
Zener diode
Dual, 20V±2%, If=200mA, 300mW