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 'U8'
Tap on the package name to see a picture of it
Marking
Name
Manufacturer/Case
Function
U8
GDZ10B-V-G
Vishay Semiconductor
SOD-323
SOD-323
Zener diode
9.77..10.21V, Izt=5mA, Zzt=30, 200mW
9.77..10.21V, Izt=5mA, Zzt=30, 200mW
U8
BZX84J-C39
NXP Semiconductors
SOD-323FL
SOD-323FL
Zener diode
39V±5%, If=250mA, 550mW
39V±5%, If=250mA, 550mW
U8
BZT52C18WT
TAITRON Components
SOD-523
SOD-523
Zener diode
17.10..18.90V, Izt=5mA, Zzt=45, 200mW
17.10..18.90V, Izt=5mA, Zzt=45, 200mW
U8
MM5Z18H
Zowie Technology
SOD-523
SOD-523
Zener diode
16.8..19.1V, Izt=2mA, Zzt=45, 200mW
16.8..19.1V, Izt=2mA, Zzt=45, 200mW
U8
MM5Z18V
EIC Semiconductor
SOD-523
SOD-523
Zener diode
18V±5%, Izt=5mA, Zzt=45, 200mW
18V±5%, Izt=5mA, Zzt=45, 200mW
U8
CZRER4V3B-H
Comchip Technology
SOD-723F
SOD-723F
Zener diode
4.19..4.41V, Zzt=88, Izt=5mA, 150mW
4.19..4.41V, Zzt=88, Izt=5mA, 150mW
U8
FES1M
Fagor Electronica
DO-214AC
DO-214AC
Diode
U-fast recov. rectif, 1000V, 1A, Vf<1.5V(1A), <120ns
U-fast recov. rectif, 1000V, 1A, Vf<1.5V(1A), <120ns
U8
CZRQR4V3B
Comchip Technology
0402
0402
Zener diode
4.19..4.41V, Izt=5mA, Zzt=88, 125mW
4.19..4.41V, Izt=5mA, Zzt=88, 125mW
U8
CZRF4V3B
Comchip Technology
1005
1005
Zener diode
4.19..4.41V, Izt=5mA, Zzt=88, 200mW
4.19..4.41V, Izt=5mA, Zzt=88, 200mW
U8
CZRFR4V3B-HF
Comchip Technology
1005
1005
Zener diode
4.19..4.41V, Zzt=88, Izt=5mA, 200mW
4.19..4.41V, Zzt=88, Izt=5mA, 200mW
U8
CZRU4V3B
Comchip Technology
0603
0603
Zener diode
4.19..4.41V, Izt=5mA, Zzt=88, 150mW
4.19..4.41V, Izt=5mA, Zzt=88, 150mW
U8
CZRUR4V3B-HF
Comchip Technology
0603
0603
Zener diode
4.19..4.41V, Zzt=88, Izt=5mA, 150mW
4.19..4.41V, Zzt=88, Izt=5mA, 150mW
U8
AP8822C-28GT
Anwell Semiconductor
SC-70
SC-70
Voltage detector IC
2.8V±2%, -Reset PPO, Rdt=200ms, H-free
2.8V±2%, -Reset PPO, Rdt=200ms, H-free
U8
AP8822C-28PT
Anwell Semiconductor
SC-70
SC-70
Voltage detector IC
2.8V±2%, -Reset PPO, Rdt=200ms
2.8V±2%, -Reset PPO, Rdt=200ms
U8
EC95810C28C1N
E-CMOS
SC-70-3L
SC-70-3L
Voltage detector IC
2.8V±2%, -Reset PPO, Rdt=200ms
2.8V±2%, -Reset PPO, Rdt=200ms
U8
AP8822C-28GA
Anwell Semiconductor
SOT-23
SOT-23
Voltage detector IC
2.8V±2%, -Reset PPO, Rdt=200ms, H-free
2.8V±2%, -Reset PPO, Rdt=200ms, H-free
U8
AP8822C-28PA
Anwell Semiconductor
SOT-23
SOT-23
Voltage detector IC
2.8V±2%, -Reset PPO, Rdt=200ms
2.8V±2%, -Reset PPO, Rdt=200ms
U8
BCT2038EUR18-TR
Broadchip Technology Group
SOT-23
SOT-23
Linear voltage regulator IC
LDO, 1.8V±2.5%, 500mA
LDO, 1.8V±2.5%, 500mA
U8
BCT2038EUR28-TR
Broadchip Technology Group
SOT-23
SOT-23
Linear voltage regulator IC
LDO, 2.8V±2.5%, 500mA
LDO, 2.8V±2.5%, 500mA
U8
BSR14
SGS-Thomson Microelectronics
SOT-23
SOT-23
NPN transistor
HF, Sw, 75V, 800mA, 250mW, B=100..300, 300MHz
HF, Sw, 75V, 800mA, 250mW, B=100..300, 300MHz
U8
ELM7628LCB
ELM Technology
SOT-23
SOT-23
Voltage detector IC
2.8V±2%, -Reset PPO, Rdt=150ms
2.8V±2%, -Reset PPO, Rdt=150ms
U8
ELM9718CBB
ELM Technology
SOT-23
SOT-23
Voltage detector IC
1.8V±2.5%, +Reset PPO
1.8V±2.5%, +Reset PPO
U8
EC95810C28B1N
E-CMOS
SOT-23-3L
SOT-23-3L
Voltage detector IC
2.8V±2%, -Reset PPO, Rdt=200ms
2.8V±2%, -Reset PPO, Rdt=200ms
U8
ELM9718CAB
ELM Technology
SOT-89
SOT-89
Voltage detector IC
1.8V±2.5%, +Reset PPO
1.8V±2.5%, +Reset PPO
U8
BL8067CB3ATR18
Shanghai Belling
TSOT-23
TSOT-23
Linear voltage regulator IC
LDO, 1.8V±2%, 300mA
LDO, 1.8V±2%, 300mA
U8
BL8067CB3ATR28
Shanghai Belling
TSOT-23
TSOT-23
Linear voltage regulator IC
LDO, 2.8V±2%, 300mA
LDO, 2.8V±2%, 300mA
U8
BL8067CB3ATR38
Shanghai Belling
TSOT-23
TSOT-23
Linear voltage regulator IC
LDO, 3.8V±2%, 300mA
LDO, 3.8V±2%, 300mA
U8
AP8822C-28GI
Anwell Semiconductor
SC-82
SC-82
Voltage detector IC
2.8V±2%, -Reset PPO, 200ms Rt delay, H-free
2.8V±2%, -Reset PPO, 200ms Rt delay, H-free
U8
AP8822C-28PI
Anwell Semiconductor
SC-82
SC-82
Voltage detector IC
2.8V±2%, -Reset PPO, 200ms Rt delay
2.8V±2%, -Reset PPO, 200ms Rt delay
U8
EC95810C28C7I
E-CMOS
SC-82-4L
SC-82-4L
Voltage detector IC
2.8V±2%, -Reset PPO, Td=200ms
2.8V±2%, -Reset PPO, Td=200ms
U8
EC95810C28C7S
E-CMOS
SC-82-4L
SC-82-4L
Voltage detector IC
2.8V±2%, -Reset PPO, Td=200ms
2.8V±2%, -Reset PPO, Td=200ms
U8
R3111Q181C
Ricoh
SC-82AB
SC-82AB
Voltage detector IC
1.8V±2%, -Reset PPO
1.8V±2%, -Reset PPO
U8
R3116Q451C
Ricoh
SC-82AB
SC-82AB
Voltage detector IC
4.5V±0.8%, -Reset PPO
4.5V±0.8%, -Reset PPO
U8
AP8822C-28GS
Anwell Semiconductor
SC-82S
SC-82S
Voltage detector IC
2.8V±2%, -Reset PPO, 200ms Rt delay, H-free
2.8V±2%, -Reset PPO, 200ms Rt delay, H-free
U8
AP8822C-28PS
Anwell Semiconductor
SC-82S
SC-82S
Voltage detector IC
2.8V±2%, -Reset PPO, 200ms Rt delay
2.8V±2%, -Reset PPO, 200ms Rt delay
U8
XC6215B392NR
Torex Semiconductor
SSOT-24
SSOT-24
Linear voltage regulator IC
LDO, 3.9V±2%, 200mA, +CE
LDO, 3.9V±2%, 200mA, +CE
U8
XC6223E18BNR-G
Torex Semiconductor
SSOT-24
SSOT-24
Linear voltage regulator IC
LDO, 1.85V±20mV, 300mA, +CE, ICP
LDO, 1.85V±20mV, 300mA, +CE, ICP
U8
XC6225B26ANR-G
Torex Semiconductor
SSOT-24
SSOT-24
Linear voltage regulator IC
LDO, 2.65V±2%, 30mA, +CE, CL
LDO, 2.65V±2%, 30mA, +CE, CL
U8
R3117K453C
Ricoh
DFN1010-4
DFN1010-4
Voltage detector IC
4.5V±1%, -Reset PPO, Sense
4.5V±1%, -Reset PPO, Sense
U8
AP7341D-285FS4-7
Diodes
X2-DFN1010-4
X2-DFN1010-4
Linear voltage regulator IC
LDO, 2.85V±1%, 300mA, +CE, CL
LDO, 2.85V±1%, 300mA, +CE, CL
U8
BCT2038EXK18-TR
Broadchip Technology Group
SC-70-5
SC-70-5
Linear voltage regulator IC
LDO, 1.8V±2.5%, 500mA, +CE
LDO, 1.8V±2.5%, 500mA, +CE
U8
BCT2038EXK28-TR
Broadchip Technology Group
SC-70-5
SC-70-5
Linear voltage regulator IC
LDO, 2.8V±2.5%, 500mA, +CE
LDO, 2.8V±2.5%, 500mA, +CE
U8
BCT2211EXK18-TR
Broadchip Technology Group
SC-70-5
SC-70-5
Linear voltage regulator IC
LDO, 1.8V±2.5%, 500mA, +CE
LDO, 1.8V±2.5%, 500mA, +CE
U8
BCT2211EXK28-TR
Broadchip Technology Group
SC-70-5
SC-70-5
Linear voltage regulator IC
LDO, 2.8V±2.5%, 500mA, +CE
LDO, 2.8V±2.5%, 500mA, +CE
U8
BCT2038EUK18-TR
Broadchip Technology Group
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 1.8V±2.5%, 500mA, +CE
LDO, 1.8V±2.5%, 500mA, +CE
U8
BCT2038EUK28-TR
Broadchip Technology Group
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 2.8V±2.5%, 500mA, +CE
LDO, 2.8V±2.5%, 500mA, +CE
U8
BL8067CB5BTR18
Shanghai Belling
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 1.8V±2%, 300mA, +CE
LDO, 1.8V±2%, 300mA, +CE
U8
BL8067CB5BTR28
Shanghai Belling
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 2.8V±2%, 300mA, +CE
LDO, 2.8V±2%, 300mA, +CE
U8
BL8067CB5BTR38
Shanghai Belling
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 3.8V±2%, 300mA, +CE
LDO, 3.8V±2%, 300mA, +CE
U8
BL8067CB5TR18
Shanghai Belling
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 1.8V±2%, 300mA, +CE
LDO, 1.8V±2%, 300mA, +CE
U8
BL8067CB5TR28
Shanghai Belling
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 2.8V±2%, 300mA, +CE
LDO, 2.8V±2%, 300mA, +CE
U8
BL8067CB5TR38
Shanghai Belling
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 3.8V±2%, 300mA, +CE
LDO, 3.8V±2%, 300mA, +CE
U8
BD45321G
Rohm
SSOP-5
SSOP-5
Voltage detector IC
3.2V±1%, -MR, -Reset ODO, 100ms
3.2V±1%, -MR, -Reset ODO, 100ms
U8
R5323N038B
Ricoh
SOT-23-6
SOT-23-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.7V/2.8V±1%, 150mA, +CE, CL
LDO, Dual out, Vout1/Vout2=1.7V/2.8V±1%, 150mA, +CE, CL
U8
R1163D381B
Ricoh
SON-6
SON-6
Linear voltage regulator IC
LDO, 3.8V±1.5%, 150mA, +CE, AE(mode)
LDO, 3.8V±1.5%, 150mA, +CE, AE(mode)
U8
RN2109FS
Toshiba
fSM
fSM
PNP transistor
Sw, 50V, 50mA, 50mW, R1/R2=47k/22k
Sw, 50V, 50mA, 50mW, R1/R2=47k/22k
U8-
PZU5.1DB2/DG
NXP Semiconductors
SOT-353
SOT-353
Zener diode
Dual, 4.98..5.2V, Izt=5mA, Zzt=60, 250mW, H-free
Dual, 4.98..5.2V, Izt=5mA, Zzt=60, 250mW, H-free
U80
AP1150ADS80
AKM Semiconductor
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 8.0V±1.5%, 200mA, +CE
LDO, 8.0V±1.5%, 200mA, +CE
U81
BSR14R
SGS-Thomson Microelectronics
SOT-23
SOT-23
NPN transistor
HF, Sw, 75V, 800mA, 250mW, B=100..300, 300MHz
HF, Sw, 75V, 800mA, 250mW, B=100..300, 300MHz
U81
AP1150ADS81
AKM Semiconductor
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 8.1V±1.5%, 200mA, +CE
LDO, 8.1V±1.5%, 200mA, +CE
U82
AP1150ADS82
AKM Semiconductor
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 8.2V±1.5%, 200mA, +CE
LDO, 8.2V±1.5%, 200mA, +CE
U83
AP1150ADS83
AKM Semiconductor
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 8.3V±1.5%, 200mA, +CE
LDO, 8.3V±1.5%, 200mA, +CE
U84
AP1150ADS84
AKM Semiconductor
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 8.4V±1.5%, 200mA, +CE
LDO, 8.4V±1.5%, 200mA, +CE
U85
AP1150ADS85
AKM Semiconductor
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 8.5V±1.5%, 200mA, +CE
LDO, 8.5V±1.5%, 200mA, +CE
U86
AP1150ADS86
AKM Semiconductor
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 8.6V±1.5%, 200mA, +CE
LDO, 8.6V±1.5%, 200mA, +CE
U87
CMUT5087E
Central Semiconductor
SOT-523F
SOT-523F
PNP transistor
GP, 50V, 100mA, 350mW, B=300..900, 100MHz
GP, 50V, 100mA, 350mW, B=300..900, 100MHz
U87
AP1150ADS87
AKM Semiconductor
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 8.7V±1.5%, 200mA, +CE
LDO, 8.7V±1.5%, 200mA, +CE
U88
CMUT5088E
Central Semiconductor
SOT-523F
SOT-523F
NPN transistor
GP, 50V, 100mA, 350mW, B=300..900, 100MHz
GP, 50V, 100mA, 350mW, B=300..900, 100MHz
U88
AP1150ADS88
AKM Semiconductor
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 8.8V±1.5%, 200mA, +CE
LDO, 8.8V±1.5%, 200mA, +CE
U89
AP1150ADS89
AKM Semiconductor
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 8.9V±1.5%, 200mA, +CE
LDO, 8.9V±1.5%, 200mA, +CE
U8A
IXD5118N18AGR-G
IXYS
USP-4
USP-4
Voltage detector IC
1.8V±2%, ±Reset ODO, Sense, Hst. 5%, Cd
1.8V±2%, ±Reset ODO, Sense, Hst. 5%, Cd
U8A
XC6118N18AGR-G
Torex Semiconductor
USP-4
USP-4
Voltage detector IC
1.8V±2%, ±Reset ODO, Sense, Hst. 5%, Cd
1.8V±2%, ±Reset ODO, Sense, Hst. 5%, Cd
U8A
IXD5118N18AMR-G
IXYS
SOT-25
SOT-25
Voltage detector IC
1.8V±2%, ±Reset ODO, Sense, Hst 5%, Cd
1.8V±2%, ±Reset ODO, Sense, Hst 5%, Cd
U8A
XC6118N18AMR-G
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
1.8V±2%, ±Reset ODO, Sense, Hst 5%, Cd
1.8V±2%, ±Reset ODO, Sense, Hst 5%, Cd
U8B
IXD5118N18BGR-G
IXYS
USP-4
USP-4
Voltage detector IC
1.8V±2%, ±Reset ODO, Sense, Hst. <1%, Cd
1.8V±2%, ±Reset ODO, Sense, Hst. <1%, Cd
U8B
XC6118N18BGR-G
Torex Semiconductor
USP-4
USP-4
Voltage detector IC
1.8V±2%, ±Reset ODO, Sense, Hst. <1%, Cd
1.8V±2%, ±Reset ODO, Sense, Hst. <1%, Cd
U8B
IXD5118N18BMR-G
IXYS
SOT-25
SOT-25
Voltage detector IC
1.8V±2%, ±Reset ODO, Sense, Hst <1%, Cd
1.8V±2%, ±Reset ODO, Sense, Hst <1%, Cd
U8B
XC6118N18BMR-G
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
1.8V±2%, ±Reset ODO, Sense, Hst <1%, Cd
1.8V±2%, ±Reset ODO, Sense, Hst <1%, Cd
U8C
IXD5118N18CGR-G
IXYS
USP-4
USP-4
Voltage detector IC
1.8V±2%, ±Reset ODO, Sense, Hst. 5%
1.8V±2%, ±Reset ODO, Sense, Hst. 5%
U8C
XC6118N18CGR-G
Torex Semiconductor
USP-4
USP-4
Voltage detector IC
1.8V±2%, ±Reset ODO, Sense, Hst. 5%
1.8V±2%, ±Reset ODO, Sense, Hst. 5%
U8C
IXD5118N18CMR-G
IXYS
SOT-25
SOT-25
Voltage detector IC
1.8V±2%, ±Reset ODO, Sense, Hst 5%
1.8V±2%, ±Reset ODO, Sense, Hst 5%
U8C
XC6118N18CMR-G
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
1.8V±2%, ±Reset ODO, Sense, Hst 5%
1.8V±2%, ±Reset ODO, Sense, Hst 5%
U8D
IXD5118N18DGR-G
IXYS
USP-4
USP-4
Voltage detector IC
1.8V±2%, ±Reset ODO, Sense, Hst. <1%
1.8V±2%, ±Reset ODO, Sense, Hst. <1%
U8D
XC6118N18DGR-G
Torex Semiconductor
USP-4
USP-4
Voltage detector IC
1.8V±2%, ±Reset ODO, Sense, Hst. <1%
1.8V±2%, ±Reset ODO, Sense, Hst. <1%
U8D
IXD5118N18DMR-G
IXYS
SOT-25
SOT-25
Voltage detector IC
1.8V±2%, ±Reset ODO, Sense, Hst <1%
1.8V±2%, ±Reset ODO, Sense, Hst <1%
U8D
XC6118N18DMR-G
Torex Semiconductor
SOT-25
SOT-25
Voltage detector IC
1.8V±2%, ±Reset ODO, Sense, Hst <1%
1.8V±2%, ±Reset ODO, Sense, Hst <1%
U8p
BSR14
Philips
SOT-23
SOT-23
NPN transistor
HF, Sw, 75V, 800mA, 250mW, B=100..300, 300MHz
HF, Sw, 75V, 800mA, 250mW, B=100..300, 300MHz
U8p
PZU5.1DB2/DG
NXP Semiconductors
SOT-353
SOT-353
Zener diode
Dual, 4.98..5.2V, Izt=5mA, Zzt=60, 250mW, H-free
Dual, 4.98..5.2V, Izt=5mA, Zzt=60, 250mW, H-free
U8t
BSR14
Philips
SOT-23
SOT-23
NPN transistor
HF, Sw, 75V, 800mA, 250mW, B=100..300, 300MHz
HF, Sw, 75V, 800mA, 250mW, B=100..300, 300MHz
U8t
PZU5.1DB2/DG
NXP Semiconductors
SOT-353
SOT-353
Zener diode
Dual, 4.98..5.2V, Izt=5mA, Zzt=60, 250mW, H-free
Dual, 4.98..5.2V, Izt=5mA, Zzt=60, 250mW, H-free
U8W
PZU5.1DB2/DG
NXP Semiconductors
SOT-353
SOT-353
Zener diode
Dual, 4.98..5.2V, Izt=5mA, Zzt=60, 250mW, H-free
Dual, 4.98..5.2V, Izt=5mA, Zzt=60, 250mW, H-free
U80R
SN74AUC2G80DCT
Texas Instruments
SSOP-8
SSOP-8
CMOS logic IC
Dual positive-edge triggered D-type flip-flop
Dual positive-edge triggered D-type flip-flop
U80R
SN74AUC2G80DCU
Texas Instruments
VSSOP-8
VSSOP-8
CMOS logic IC
Dual positive-edge triggered D-type flip-flop
Dual positive-edge triggered D-type flip-flop
U80Z
SN74AUC2G80DCT
Texas Instruments
SSOP-8
SSOP-8
CMOS logic IC
Dual positive-edge triggered D-type flip-flop
Dual positive-edge triggered D-type flip-flop
U80Z
SN74AUC2G80DCU
Texas Instruments
VSSOP-8
VSSOP-8
CMOS logic IC
Dual positive-edge triggered D-type flip-flop
Dual positive-edge triggered D-type flip-flop
U86Q
SN74AUC2G86DCU
Texas Instruments
VSSOP-8
VSSOP-8
CMOS logic IC
Dual 2-input EXCLUSIVE-OR gate
Dual 2-input EXCLUSIVE-OR gate
U86R
SN74AUC1G86DBV
Texas Instruments
SOT-23-5
SOT-23-5
CMOS logic IC
2-input EXCLUSIVE-OR gate
2-input EXCLUSIVE-OR gate
U86R
SN74AUC2G86DCT
Texas Instruments
SSOP-8
SSOP-8
CMOS logic IC
Dual 2-input EXCLUSIVE-OR gate
Dual 2-input EXCLUSIVE-OR gate
U86R
SN74AUC2G86DCU
Texas Instruments
VSSOP-8
VSSOP-8
CMOS logic IC
Dual 2-input EXCLUSIVE-OR gate
Dual 2-input EXCLUSIVE-OR gate
U86Z
SN74AUC2G86DCT
Texas Instruments
SSOP-8
SSOP-8
CMOS logic IC
Dual 2-input EXCLUSIVE-OR gate
Dual 2-input EXCLUSIVE-OR gate
Other codes starting with 'U…' :