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 'UP'

Marking
Name
Manufacturer/Case
Function
UP
74LVC1G14FW4
Diodes
DFN1010
Capacitance diode
Inverting Schmitt-trigger
UP
74LVC1G14FZ4
Diodes
DFN1410
Capacitance diode
Inverting Schmitt-trigger
UP
74LVC1G14SE
Diodes
SOT-353
Capacitance diode
Inverting Schmitt-trigger
UP
74LVC1G14W5
Diodes
SOT-25
Capacitance diode
Inverting Schmitt-trigger
UP
BD45432G
Rohm
SSOP-5
Voltage detector IC
4.3V±1%, -MR, -Reset ODO, 200ms
Up
BD45E305G-M
Rohm
SSOP-5
Voltage detector IC
3.0V±1%, -MR, -Reset ODO, Td=50ms
UP
BZX84J-C68
NXP Semiconductors
SOD-323FL
Zener diode
68V±5%, If=250mA, 550mW
UP
CD214A-T16CA
Bourns
DO-214AC
Transient voltage supressor
Vrwm=16V, Irsm=15.3A, 400W(1ms), Bidir.
UP
CMDZ11L
Central Semiconductor
SOD-323
Zener diode
10.45..11.55V, Izt=0.5mA, Zzt=80, 250mW
UP
CZRER15VB
Comchip Technology
SOD-723F
Zener diode
14.63 15.37V, Zzt=32, Izt=5mA, 150mW
UP
CZRF15VB
Comchip Technology
1005
Zener diode
14.63..15.37V, Izt=5mA, Zzt=32, 200mW
UP
CZRFR15VB-HF
Comchip Technology
1005
Zener diode
14.63..15.37V, Zzt=32, Izt=5mA, 200mW
UP
CZRQR15VB
Comchip Technology
0402
Zener diode
14.63..15.37V, Izt=5mA, Zzt=32, 125mW
UP
CZRU15VB
Comchip Technology
0603
Zener diode
14.63..15.37V, Izt=5mA, Zzt=32, 150mW
UP
CZRUR15VB-HF
Comchip Technology
0603
Zener diode
14.63..15.37V, Zzt=32, Izt=5mA, 150mW
UP
FUF2B
Fagor Electronica
DO-214AA
Diode
U-fast Rec. Rect., 100V, 2A, Vf<1.3V(2A), 50ns
UP
GDZ33B-V-G
Vishay Semiconductor
SOD-323
Zener diode
32.15..33.79V, Izt=5mA, Zzt=250, 200mW
UP
KDZ10FVY
Korea Electronics
TFSC
Zener diode
9.77..10.21V, Izt=5mA, Zzt=15, 100mW
UP
MCP1824T-1802E/OT
Microchip Technology
SOT-23-5
Linear voltage regulator IC
LDO, 1.8V±2%, 300mA, +CE
UP
P4SMAJ16CA
PanJIT Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=16V, 15.3A, 400W (1ms), Bidir.
UP
R5323N048B
Ricoh
SOT-23-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.5V/2.6V±1%, 150mA, +CE, CL
UP
RP130K471B
Ricoh
DFN1010-4
Linear voltage regulator IC
LDO, LN, +CE, 4.7V±1%, 150mA
UP
RP152L014C
Ricoh
DFN1212-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=3.3V/3.3V±1%, 150mA, +CE, CL
UP
SM4T27CA
SGS-Thomson Microelectronics
SOD-6
Transient voltage supressor
Vrwm=27V, 10.7A, 400W(1ms), Bidir.
UP
SMA6J16CA
Micro Commercial Components
DO-214AC
Transient voltage supressor
Vbr=17.8..19.7V, Vrwm=16V, Ipp=23.1A, 600W(1ms), Bidir.
UP
SMAJ16CA
Diodes
DO-214AC
Transient voltage supressor
Vrwm=16V, Vbr=17.8..21.8V, 15.4A, 400W(1ms), Bidir.
UP
SN74AUP1G74DCU
Texas Instruments
VSSOP-8
Capacitance diode
Positive edge-triggered D-type flip-flop with set and reset
UP
SN74AUP1G74YFP
Texas Instruments
µBGA-8
Capacitance diode
Positive edge-triggered D-type flip-flop with set and reset
UP
SN74AUP1G74YZP
Texas Instruments
BGA-8
Capacitance diode
Positive edge-triggered D-type flip-flop with set and reset
UP
XC6127C38JNR
Torex Semiconductor
SSOT-24
Voltage detector IC
3.8V±0.8%, +Reset PPO, -MR, Rt=400ms
UP
XC6223E31BNR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 3.15V±1%, 300mA, +CE, ICP
UP
XC6604B161MR-G
Torex Semiconductor
SOT-26W
Linear voltage regulator IC
LDO, 1.6V±20mV, 1A, +CE
UP-
BZB84-C8V2

SOT-23
Zener diode
Dual, 8.2V±5%, If=200mA, 300mW
UP-
PZU18DB2/DG

SOT-353
Zener diode
Dual, 17.56..18.35V, Izt=5mA, Zzt=20, 250mW, Halogen free
UPp
BZB84-C8V2

SOT-23
Zener diode
Dual, 8.2V±5%, If=200mA, 300mW
UPp
PZU18DB2/DG

SOT-353
Zener diode
Dual, 17.56..18.35V, Izt=5mA, Zzt=20, 250mW, Halogen free
UPQ
2SC5824-Q
Rohm
MPT3
NPN transistor
Sw, 60V, 3A, 500mW, B=120..270, 200MHz
UPR
2SC5824-R
Rohm
MPT3
NPN transistor
Sw, 60V, 3A, 500mW, B=180..390, 200MHz
UPt
BZB84-C8V2
Philips
SOT-23
Zener diode
Dual, 8.2V±5%, If=200mA, 300mW
UPt
PZU18DB2/DG
NXP Malaysia
SOT-353
Zener diode
Dual, 17.56..18.35V, Izt=5mA, Zzt=20, 250mW, Halogen free
UPW
BZB84-C8V2

SOT-23
Zener diode
Dual, 8.2V±5%, If=200mA, 300mW
UPW
PZU18DB2/DG

SOT-353
Zener diode
Dual, 17.56..18.35V, Izt=5mA, Zzt=20, 250mW, Halogen free