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 components with code 'D'
Tap on the package name to see a picture of it
Marking
Name
Manufacturer/Case
Function
D
BAS21-03W
Infineon Technologies
SOD-323
SOD-323
Diode
Sw, Fast, 200V, 250mA, Vf=1V(0.1A), 250mW, <50ns
Sw, Fast, 200V, 250mA, Vf=1V(0.1A), 250mW, <50ns
D
GBLC12I
Protek Devices
SOD-323
SOD-323
Transient voltage supressor
Vrwm=12V, 1A, 350W(1ms), 0.6pF
Vrwm=12V, 1A, 350W(1ms), 0.6pF
D
RB551V-30
Rohm
SOD-323
SOD-323
Diode
SBR, 30V, 500mA, Vf<0.47V(500mA)
SBR, 30V, 500mA, Vf<0.47V(500mA)
D
UDZS2V7BW
Tak Cheong Semiconductor
SOD-323FL
SOD-323FL
Zener diode
2.69..2.91V, Izt=5mA, Zzt=110, 200mW
2.69..2.91V, Izt=5mA, Zzt=110, 200mW
D
LRB520S-40T1G
Leshan Radio Company
SOD-523
SOD-523
Diode
SBR, 40V, 200mA, Vf<0.55V(100mA)
SBR, 40V, 200mA, Vf<0.55V(100mA)
D
MMSZ5253BPT
Chenmko Enterprise
SOD-523
SOD-523
Zener diode
25V±5%, Izt=5mA, Zzt=35, 225mW
25V±5%, Izt=5mA, Zzt=35, 225mW
D
LNZ9F7V5T5G
Leshan Radio Company
SOD-923
SOD-923
Zener diode
7.13..7.88V, Izt=5mA, Zzt=30, 200mW
7.13..7.88V, Izt=5mA, Zzt=30, 200mW
D
MM9D7V5
Weitron Technology
SOD-923
SOD-923
Zener diode
7.13..7.88V, Izt=5mA, Zzt=30, 200mW
7.13..7.88V, Izt=5mA, Zzt=30, 200mW
D
NZ9F4V3ST
ON Semiconductor
SOD-923
SOD-923
Zener diode
4.17..4.43V, Izt=5mA, Zzt=100, 200mW
4.17..4.43V, Izt=5mA, Zzt=100, 200mW
D
NZ9F7V5T
ON Semiconductor
SOD-923
SOD-923
Zener diode
7.13..7.88V, Izt=5mA, Zzt=30, 200mW
7.13..7.88V, Izt=5mA, Zzt=30, 200mW
D
1SS376
Rohm
UMD2
UMD2
Diode
Sw, 300V, 100mA, Vf<1.2V(100mA), 30ns
Sw, 300V, 100mA, Vf<1.2V(100mA), 30ns
D
LNZ8F7V5T5G
Leshan Radio Company
SOD-882
SOD-882
Zener diode
7.13..7.88V, Izt=5mA, Zzt=30, 200mW
7.13..7.88V, Izt=5mA, Zzt=30, 200mW
D
ELM7525CEB
ELM Technology
SC-70
SC-70
Voltage detector IC
2.5V±2%, +Reset PPO
2.5V±2%, +Reset PPO
D
ELM7525NEB
ELM Technology
SC-70
SC-70
Voltage detector IC
2.5V±2%, +Reset ODO
2.5V±2%, +Reset ODO
D
AX6902JA
AXElite Technology
SC-70-3L
SC-70-3L
Voltage detector IC
2.80V±1.5%, +Reset PPO
2.80V±1.5%, +Reset PPO
D
Si1013R
Siliconix
SC-75A
SC-75A
MOSFET p-type
T-FET, Sw, 20V, 275mA, 150mW, <1.2(350mA), 5/35ns
T-FET, Sw, 20V, 275mA, 150mW, <1.2(350mA), 5/35ns
D
IRLML5103
International Rectifier
SOT-23
SOT-23
MOSFET p-type
Sw, fast, 30V, 0.76A, <0.6
Sw, fast, 30V, 0.76A, <0.6
D
NSBA144WF3T
ON Semiconductor
SOT-1123
SOT-1123
PNP transistor
Sw, 50V, 100mA, 200mW, R1/R2=47k/22k
Sw, 50V, 100mA, 200mW, R1/R2=47k/22k
D
ELM7525CCB
ELM Technology
SC-82AB
SC-82AB
Voltage detector IC
2.5V±2%, +Reset PPO
2.5V±2%, +Reset PPO
D
ELM7525NCB
ELM Technology
SC-82AB
SC-82AB
Voltage detector IC
2.5V±2%, +Reset ODO
2.5V±2%, +Reset ODO
D
3SK304
Panasonic
SOT-143
SOT-143
MOSFET n-type
Dual gate, UHF-amp, 15V, +30mA, 150mW, Idss=0..10mA
Dual gate, UHF-amp, 15V, +30mA, 150mW, Idss=0..10mA
D
3SK308
Panasonic
SOT-343
SOT-343
MOSFET n-type
Dual gate, UHF-amp, 15V, +30mA, 150mW, Idss=0..10mA
Dual gate, UHF-amp, 15V, +30mA, 150mW, Idss=0..10mA
D
TCR3DG45
Toshiba
WCSP4E
WCSP4E
Linear voltage regulator IC
LDO, 4.5V±1%, 300mA, +CE
LDO, 4.5V±1%, 300mA, +CE
D
TCR4DG115
Toshiba
WCSP4E
WCSP4E
Linear voltage regulator IC
LDO, 1.15V±1%, 420mA, +CE
LDO, 1.15V±1%, 420mA, +CE
D
TCR3UG095A
Toshiba
WCSP4F
WCSP4F
Linear voltage regulator IC
LDO, 0.95V±1%, 300mA, +CE, CL
LDO, 0.95V±1%, 300mA, +CE, CL
D
TCR3UG095B
Toshiba
WCSP4F
WCSP4F
Linear voltage regulator IC
LDO, 0.95V±1%, 300mA, +CE
LDO, 0.95V±1%, 300mA, +CE
D
ELM7525CCC
ELM Technology
SC-70-5
SC-70-5
Voltage detector IC
2.5V±2%, +Reset PPO
2.5V±2%, +Reset PPO
D
ELM7525NCC
ELM Technology
SC-70-5
SC-70-5
Voltage detector IC
2.5V±2%, +Reset ODO
2.5V±2%, +Reset ODO
D
MC74VHC1G04P5
ON Semiconductor
SOT-953
SOT-953
CMOS logic IC
Single inverter
Single inverter
D
NL17SG34P5
ON Semiconductor
SOT-953
SOT-953
CMOS logic IC
Noninverting buffer
Noninverting buffer
D
FP6121-DWDG
Fitipower Integrated Technology
TDFN-6
TDFN-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.5V/1.8V±2%, 150mA, +CE, Green pack.
LDO, Dual out, Vout1/Vout2=2.5V/1.8V±2%, 150mA, +CE, Green pack.
D
MC74VHC1G08MU3
ON Semiconductor
UDFN6-1.0x1.0
UDFN6-1.0x1.0
CMOS logic IC
2-input AND gate
2-input AND gate
D
NLU1G08CMU
ON Semiconductor
UDFN6-1.0x1.0
UDFN6-1.0x1.0
CMOS logic IC
2-input AND gate
2-input AND gate
D
NLU2G04CMU
ON Semiconductor
UDFN6-1.0x1.0
UDFN6-1.0x1.0
CMOS logic IC
Dual inverter
Dual inverter
D
NLU2G07CMU
ON Semiconductor
UDFN6-1.0x1.0
UDFN6-1.0x1.0
CMOS logic IC
Dual noninverting buffer/driver (ODO)
Dual noninverting buffer/driver (ODO)
D
NLU2G14CMU
ON Semiconductor
UDFN6-1.0x1.0
UDFN6-1.0x1.0
CMOS logic IC
Dual inverter with Schmitt-trigger inputs
Dual inverter with Schmitt-trigger inputs
D
NLU2G07MU
ON Semiconductor
UDFN6-1.2x1.0
UDFN6-1.2x1.0
CMOS logic IC
Dual noninverting buffer/driver (ODO)
Dual noninverting buffer/driver (ODO)
D
NLU2G14MU
ON Semiconductor
UDFN6-1.2x1.0
UDFN6-1.2x1.0
CMOS logic IC
Dual inverter with Schmitt-trigger inputs
Dual inverter with Schmitt-trigger inputs
D
NLX2G16MU
ON Semiconductor
UDFN6-1.2x1.0
UDFN6-1.2x1.0
CMOS logic IC
Dual noniverting buffers
Dual noniverting buffers
D
MC74VHC1GT125MU1
ON Semiconductor
UDFN6-1.45x1.0
UDFN6-1.45x1.0
CMOS logic IC
Bus buffer gate with 3-state output
Bus buffer gate with 3-state output
D
NLU1GT125AMU
ON Semiconductor
UDFN6-1.45x1.0
UDFN6-1.45x1.0
CMOS logic IC
Bus buffer gate with 3-state output, TTL level
Bus buffer gate with 3-state output, TTL level
D
NLU2G07AMU
ON Semiconductor
UDFN6-1.45x1.0
UDFN6-1.45x1.0
CMOS logic IC
Dual noninverting buffer/driver (ODO)
Dual noninverting buffer/driver (ODO)
D
NLU2G14AMU
ON Semiconductor
UDFN6-1.45x1.0
UDFN6-1.45x1.0
CMOS logic IC
Dual inverter with Schmitt-trigger inputs
Dual inverter with Schmitt-trigger inputs
D
XPT4890ITL
Tshen Zhen Xptek Technology
BGA-8A
BGA-8A
Linear IC
APA, BTL, 2.5..5.5V, 1.2W(5V/8), shutdown
APA, BTL, 2.5..5.5V, 1.2W(5V/8), shutdown
D
FS1DM
Fagor Electronica
MicroSMA
MicroSMA
Diode
Rectifier, 200V, 1A, Vf<1.1V(1A), 1us
Rectifier, 200V, 1A, Vf<1.1V(1A), 1us
D
CET3906E
Central Semiconductor
SOT-883L
SOT-883L
PNP transistor
DC/DC-Drv, 60V, 200mA, 250mW, B=100..150, 300MHz
DC/DC-Drv, 60V, 200mA, 250mW, B=100..150, 300MHz
D
NT357
AUK Semiconductor
SOT-923
SOT-923
NPN transistor
Sw, 20V, 50mA, 50mW, 200MHz, R1/R2=47k/47k
Sw, 20V, 50mA, 50mW, 200MHz, R1/R2=47k/47k
D
EC886827UF
E-CMOS
UDFN-4
UDFN-4
Linear voltage regulator IC
LDO, 2.7V±2%, 300mA, +CE
LDO, 2.7V±2%, 300mA, +CE
D
NLU3G16FMU
ON Semiconductor
UDFN8-1.45x1.0
UDFN8-1.45x1.0
CMOS logic IC
Triple buffer
Triple buffer
D
NLU3G17FMU
ON Semiconductor
UDFN8-1.45x1.0
UDFN8-1.45x1.0
CMOS logic IC
Triple noninverting buffer with Schmitt-trigger inputs
Triple noninverting buffer with Schmitt-trigger inputs
D
NLU3G17EMU
ON Semiconductor
UDFN8-1.6x1.0
UDFN8-1.6x1.0
CMOS logic IC
Triple noninverting buffer with Schmitt-trigger inputs
Triple noninverting buffer with Schmitt-trigger inputs
D
NLX1G10CMX
ON Semiconductor
ULLGA6-1.0x1.0
ULLGA6-1.0x1.0
CMOS logic IC
3-input NAND gate
3-input NAND gate
D
7WB3126CMX
ON Semiconductor
ULLGA8-1.45x1.0
ULLGA8-1.45x1.0
CMOS logic IC
2-Bit bus switch
2-Bit bus switch
d
MMSZ5230BPT
Chenmko Enterprise
SOD-523
SOD-523
Zener diode
4.7V±5%, Izt=20mA, Zzt=19, 225mW
4.7V±5%, Izt=20mA, Zzt=19, 225mW
d
AX6901DA
AXElite Technology
SC-70-3L
SC-70-3L
Voltage detector IC
3.08V±1.5%, -Reset PPO
3.08V±1.5%, -Reset PPO
d
BAT63-02V
Infineon Technologies
SC-79
SC-79
Diode
ZBD, 3V, 100mA, Vf=190mV(1mA), Cd=0.65pF
ZBD, 3V, 100mA, Vf=190mV(1mA), Cd=0.65pF
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