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 'ZG'
Tap on the package name to see a picture of it
Marking
Name
Manufacturer/Case
Function
ZG
MM1Z5257C
JinYu semiconductor
SOD-123
SOD-123
Zener diode
33V±2%, Izt=3.8mA, Zzt=58, 500mW
33V±2%, Izt=3.8mA, Zzt=58, 500mW
ZG
ZGFM1075B-M
Formosa Microsemi
SOD-123
SOD-123
Zener diode
71.3..78.8V, Izt=3.3mA, Zzt=175, 1W
71.3..78.8V, Izt=3.3mA, Zzt=175, 1W
ZG
PDZ11B
PanJIT Semiconductor
SOD-323
SOD-323
Zener diode
10.78..11.22V, Zzt=10, Izt=5mA, 400mW
10.78..11.22V, Zzt=10, Izt=5mA, 400mW
ZG
PDZ11B
Philips
SOD-323
SOD-323
Zener diode
11V±2.5%, If=400mA, 400mW
11V±2.5%, If=400mA, 400mW
ZG
BZF10C75
Diodesemi Technology
SOD-123F
SOD-123F
Zener diode
71.3..78.8V, Izt=3.3mA, Zzt=175, 1W
71.3..78.8V, Izt=3.3mA, Zzt=175, 1W
ZG
MFPZ4761A
TAITRON Components
SOD-123F
SOD-123F
Zener diode
71.3..78.8V, Izt=3.3mA, 1W
71.3..78.8V, Izt=3.3mA, 1W
ZG
PMF58CA
StarHope
SOD-123FL
SOD-123FL
Transient voltage supressor
Vbr=64.4..71.2V, Vrwm=58V, Ipp=2.14A, 200W(1ms), Bidir.
Vbr=64.4..71.2V, Vrwm=58V, Ipp=2.14A, 200W(1ms), Bidir.
ZG
ZGFM1075-MH
Formosa Microsemi
SOD-123H
SOD-123H
Zener diode
75V±10%, Zzt=175(Izt=3.3mA), 1W
75V±10%, Zzt=175(Izt=3.3mA), 1W
ZG
BZT52C11S
Taiwan Semiconductor Company
SOD-323F
SOD-323F
Zener diode
10.45..11.55V, Izt=5mA, Zzt=20, 200mW
10.45..11.55V, Izt=5mA, Zzt=20, 200mW
ZG
TZDP11BWS
TAITRON Components
SOD-323F
SOD-323F
Zener diode
10.78..11.22V, Izt=5mA, 400mW
10.78..11.22V, Izt=5mA, 400mW
ZG
MM3Z11
FCI Semiconductor
SOD-323FL
SOD-323FL
Zener diode
10.4..11.6V, Izt=5mA, Zzt=30, 300mW
10.4..11.6V, Izt=5mA, Zzt=30, 300mW
ZG
MM3Z11VC
Fairchild Semiconductor
SOD-323FL
SOD-323FL
Zener diode
10.45..11.55V, Zzt=18, Izt=5mA, 200mW
10.45..11.55V, Zzt=18, Izt=5mA, 200mW
ZG
TCMM3Z11VC
Tak Cheong Semiconductor
SOD-323FL
SOD-323FL
Zener diode
11V±5%, Izt=5mA, Zzt=18, 200mW
11V±5%, Izt=5mA, Zzt=18, 200mW
ZG
TZD3.6WU
TAITRON Components
SOD-723
SOD-723
Zener diode
3.60..3.845V, Izt=5mA, Zzt=100, 100mW
3.60..3.845V, Izt=5mA, Zzt=100, 100mW
ZG
CZRER52C8V2
Comchip Technology
SOD-723F
SOD-723F
Zener diode
7.79..8.61V, Izt=5mA, Zzt=7, 150mW
7.79..8.61V, Izt=5mA, Zzt=7, 150mW
ZG
CZRERT52C8V2
Comchip Technology
SOD-723F
SOD-723F
Zener diode
7.79..8.61V, Izt=5mA, Zzt=7, 150mW
7.79..8.61V, Izt=5mA, Zzt=7, 150mW
ZG
KDZ3.6VV
Korea Electronics
VSC
VSC
Zener diode
3.40..3.80V, Izt=5mA, Zzt=130, 100mW
3.40..3.80V, Izt=5mA, Zzt=130, 100mW
ZG
EC76SMAJ58CA
E-CMOS
DO-214AC
DO-214AC
Transient voltage supressor
Vbr=64.4..71.2V, Vrwm=58V, Ipp=4.3A, 400W(1ms), Bidir.
Vbr=64.4..71.2V, Vrwm=58V, Ipp=4.3A, 400W(1ms), Bidir.
ZG
P4SMAJ300CA
Won-Top Electronics
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=256V, Vbr=285..315V, Ipp=0.97A, 400W(1ms), Bidir.
Vrwm=256V, Vbr=285..315V, Ipp=0.97A, 400W(1ms), Bidir.
ZG
P4SMAJ58CA
Shanghai Lunsure Electronic Technology
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=58V, Vbr=64.4..71.2V, Ipp=4.3A, 400W(1ms), Bidir.
Vrwm=58V, Vbr=64.4..71.2V, Ipp=4.3A, 400W(1ms), Bidir.
ZG
SMAJ250A
Leimao Electronic Technology
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=250V, Vbr=279..309V, 1.0A, 400W(1ms)
Vrwm=250V, Vbr=279..309V, 1.0A, 400W(1ms)
ZG
SMAJ250A
Ruilong Yuan Electronics
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=250V, Vbr=279..309V, 1.0A, 400W(1ms)
Vrwm=250V, Vbr=279..309V, 1.0A, 400W(1ms)
ZG
SMAJ250AG
First Semiconductor
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=250V, Vbr=278..309.0V, Ipp=1.0A, 400W(1ms)
Vrwm=250V, Vbr=278..309.0V, Ipp=1.0A, 400W(1ms)
ZG
SMAJ58CA
Micro Commercial Components
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=58.0V, Vbr=64.40..71.20V, Ipp=4.27A, 400W(1ms), Bidir.
Vrwm=58.0V, Vbr=64.40..71.20V, Ipp=4.27A, 400W(1ms), Bidir.
ZG
SMAJ58CA
Socay Electronics
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=58.0V, Vbr=64.40..71.20V, Ipp=4.27A, 400W(1ms), Bidir.
Vrwm=58.0V, Vbr=64.40..71.20V, Ipp=4.27A, 400W(1ms), Bidir.
ZG
SMAJ58CA
Vishay Semiconductor
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=58V, Vbr=64.4..71.2V, 4.3A, 400W(1ms), Bidir.
Vrwm=58V, Vbr=64.4..71.2V, 4.3A, 400W(1ms), Bidir.
ZG
SMAJ58CA
Yint Electronics
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=58.0V, Vbr=64.40..71.20V, Ipp=4.27A, 400W(1ms), Bidir.
Vrwm=58.0V, Vbr=64.40..71.20V, Ipp=4.27A, 400W(1ms), Bidir.
ZG
TPSMA7.5A
Fagor Electronica
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=7.5V, Ipp=35.4A, 400W (1ms)
Vrwm=7.5V, Ipp=35.4A, 400W (1ms)
ZG
TV04A580JB-G
Comchip Technology
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=58.0V, Vbr=64.40..71.20V, Ipp=4.27A, 400W(1ms), Bidir.
Vrwm=58.0V, Vbr=64.40..71.20V, Ipp=4.27A, 400W(1ms), Bidir.
ZG
SMAS58CA
Formosa Microsemi
SMA-S
SMA-S
Transient voltage supressor
Vrwm=58V, Vbr=64.4..71.2V, Ipp=4.3A, 400W(1ms), Bidir.
Vrwm=58V, Vbr=64.4..71.2V, Ipp=4.3A, 400W(1ms), Bidir.
ZG
CZRQR52C8V2
Comchip Technology
0402
0402
Zener diode
7.79..8.61V, Izt=5mA, Zzt=7, 125mW
7.79..8.61V, Izt=5mA, Zzt=7, 125mW
ZG
CD1005-Z8V2
Bourns
1005
1005
Zener diode
7.79..8.61V, 5mA, Zzt=7, 200mW
7.79..8.61V, 5mA, Zzt=7, 200mW
ZG
CZRF52C8V2
Comchip Technology
1005
1005
Zener diode
7.79..8.61V, Izt=5mA, Zzt=7, 200mW
7.79..8.61V, Izt=5mA, Zzt=7, 200mW
ZG
CZRFR52C8V2
Comchip Technology
1005
1005
Zener diode
7.79..8.61V, Izt=5mA, Zzt=7, 200mW
7.79..8.61V, Izt=5mA, Zzt=7, 200mW
ZG
TSZL52C8V2
Taiwan Semiconductor Company
1005
1005
Zener diode
7.79..8.61V, Izt=5mA, Zzt=7, 200mW
7.79..8.61V, Izt=5mA, Zzt=7, 200mW
ZG
CD0603-Z8V2
Bourns
0603
0603
Zener diode
7.79..8.61V, 5mA, Zzt=7, 150mW
7.79..8.61V, 5mA, Zzt=7, 150mW
ZG
CZRUR52C8V2
Comchip Technology
0603
0603
Zener diode
7.79..8.61V, Izt=5mA, Zzt=7, 150mW
7.79..8.61V, Izt=5mA, Zzt=7, 150mW
ZG
TSZU52C8V2
Taiwan Semiconductor Company
0603
0603
Zener diode
7.79..8.61V, Izt=5mA, Zzt=7, 150mW
7.79..8.61V, Izt=5mA, Zzt=7, 150mW
ZG
BZX284-C13
Philips
SOD-110
SOD-110
Zener diode
13V±5%, If=250mA, 400mW
13V±5%, If=250mA, 400mW
ZG
2SA1182-GR
Toshiba
SC-59
SC-59
PNP transistor
AF, 35V, 500mA, 150mW, B=200..400, 200MHz
AF, 35V, 500mA, 150mW, B=200..400, 200MHz
ZG
2SA1588-GR
Toshiba
SC-70
SC-70
PNP transistor
AF-Drv, Sw, 35V, 500mA, 100mW, B=200..400, 200MHz
AF-Drv, Sw, 35V, 500mA, 100mW, B=200..400, 200MHz
ZG
MAX809SQ293T1G
ON Semiconductor
SC-70
SC-70
Voltage detector IC
2.93V±1.5%, -Reset PPO
2.93V±1.5%, -Reset PPO
ZG
BZX84C3V9
Diodes
SOT-23
SOT-23
Zener diode
3.7..4.1V, Zzt=90, Izt=5mA, 300mW
3.7..4.1V, Zzt=90, Izt=5mA, 300mW
ZG
BZX84C3V9
Diodes
SOT-23
SOT-23
Zener diode
3.7..4.1V, Zzt=90, Izt=5mA, 300mW
3.7..4.1V, Zzt=90, Izt=5mA, 300mW
ZG
CZMK3.6
Continental Device India
SOT-23
SOT-23
Zener diode
Dual, 4.3V±5%, Izt=5mA, 300mW
Dual, 4.3V±5%, Izt=5mA, 300mW
ZG
KTN2222AS
Korea Electronics
SOT-23
SOT-23
NPN transistor
GP, 75V, 600mA, 330mW, B=120..360, >300MHz
GP, 75V, 600mA, 330mW, B=120..360, >300MHz
ZG
TZT3V6CW
TAITRON Components
SOT-23
SOT-23
Zener diode
Dual, 3.4..3.8V, Izt=5mA, Zzt=90, 300mW
Dual, 3.4..3.8V, Izt=5mA, Zzt=90, 300mW
ZG
KTN2222AU
Korea Electronics
SOT-323
SOT-323
NPN transistor
GP, 75V, 600mA, 330mW, B=120..360, >300MHz
GP, 75V, 600mA, 330mW, B=120..360, >300MHz
ZG
KTD1898-G
Korea Electronics
SOT-89
SOT-89
NPN transistor
GP, 100V, 1A, 500mW, B=200..400, 100MHz
GP, 100V, 1A, 500mW, B=200..400, 100MHz
ZG
BU4239F
Rohm
SOP-4
SOP-4
Voltage detector IC
3.9V±1%, -Reset ODO
3.9V±1%, -Reset ODO
ZG
EUP7915-30VIR1
Eutech Microelectronics
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 3.0V±2%, 150mA, +CE
LDO, 3.0V±2%, 150mA, +CE
ZG
R1210N562D
Ricoh
SOT-23-5
SOT-23-5
DC/DC voltage converter IC
PWM st-up, 5.6V, 180kHz, +CE, ext. transistor
PWM st-up, 5.6V, 180kHz, +CE, ext. transistor
ZG
BU4239G
Rohm
SSOP-5
SSOP-5
Voltage detector IC
3.9V±1%, -Reset ODO
3.9V±1%, -Reset ODO
ZG
BU4239FWE
Rohm
VSOF-5
VSOF-5
Voltage detector IC
3.9V±1%, -Reset ODO
3.9V±1%, -Reset ODO
ZG
RP201K381D
Ricoh
DFN1212-6
DFN1212-6
Linear voltage regulator IC
LDO, 3.8V±1%, 150mA, +CE, CL, AE(Mode)
LDO, 3.8V±1%, 150mA, +CE, CL, AE(Mode)
ZG
ZGFM1075-N
Formosa Microsemi
SOD-323FR
SOD-323FR
Zener diode
71.3..78.8V, Izt=3.3mA, Zzt=175, 1W
71.3..78.8V, Izt=3.3mA, Zzt=175, 1W
ZG-
3SK276
Renessas
SOT-143
SOT-143
MOSFET n-type
Dual gate, VHF/UHF, 12V, 25mA, Idss=0.5..10mA, Up<0.8V
Dual gate, VHF/UHF, 12V, 25mA, Idss=0.5..10mA, Up<0.8V
ZG-
RT9193-50PB
Richtek Technology
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 5.0V±1%, 300mA, +CE
LDO, 5.0V±1%, 300mA, +CE
ZGA
TPSMAJ58CA
Anova Technologies
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=58.0V, Vbr=64.40..71.20V, Ipp=4.27A, 400W(1ms), Bidir.
Vrwm=58.0V, Vbr=64.40..71.20V, Ipp=4.27A, 400W(1ms), Bidir.
ZGA
TPSMAJ58CA
Semimier Semiconductor
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=58.0V, Vbr=64.40..71.20V, Ipp=4.27A, 400W(1ms), Bidir.
Vrwm=58.0V, Vbr=64.40..71.20V, Ipp=4.27A, 400W(1ms), Bidir.
ZGA
TPSMAJ58CA
Socay Electronics
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=58.0V, Vbr=64.40..71.20V, Ipp=4.27A, 400W(1ms), Bidir.
Vrwm=58.0V, Vbr=64.40..71.20V, Ipp=4.27A, 400W(1ms), Bidir.
ZGA
TPSMAJ58CA
UN Semiconductor
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=58.0V, Vbr=64.40..71.20V, Ipp=4.27A, 400W(1ms), Bidir.
Vrwm=58.0V, Vbr=64.40..71.20V, Ipp=4.27A, 400W(1ms), Bidir.
ZGA
KN2222AS
Korea Electronics
SOT-23
SOT-23
NPN transistor
GP, 75V, 600mA, 330mW, B=120..360, >300MHz
GP, 75V, 600mA, 330mW, B=120..360, >300MHz
ZGH
SMAJ58CA-H
Yint Electronics
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=58.0V, Vbr=64.40..71.20V, Ipp=4.27A, 400W(1ms), Bidir.
Vrwm=58.0V, Vbr=64.40..71.20V, Ipp=4.27A, 400W(1ms), Bidir.
ZGN
CHTA14ZPT
Chenmko Enterprise
SOT-223
SOT-223
NPN darlington
AF, Sw, 30V, 1A B>20000, 125MHz
AF, Sw, 30V, 1A B>20000, 125MHz
ZGP
CHTA64ZPT
Chenmko Enterprise
SOT-223
SOT-223
PNP darlington
AF, Sw, 30V, 1A, B>20000, 125MHz
AF, Sw, 30V, 1A, B>20000, 125MHz
ZGR
KTD1898-GR
Korea Electronics
SOT-89
SOT-89
NPN transistor
GP, 100V, 1A, 500mW, B=200..400, 100MHz
GP, 100V, 1A, 500mW, B=200..400, 100MHz
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