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 'ZN'
Marking
Name
Manufacturer/Case
Function
ZN
2N5400S
Korea Electronics
SOT-23
SOT-23
PNP transistor
GP, 120V, 600mA, 350mW, B=40..180, >100MHz
GP, 120V, 600mA, 350mW, B=40..180, >100MHz
ZN
BU4245F
Rohm
SOP-4
SOP-4
Voltage detector IC
4.5V±1%, -Reset ODO
4.5V±1%, -Reset ODO
ZN
BU4245FWE
Rohm
VSOF-5
VSOF-5
Voltage detector IC
4.5V±1%, -Reset ODO
4.5V±1%, -Reset ODO
ZN
BU4245G
Rohm
SSOP-5
SSOP-5
Voltage detector IC
4.5V±1%, -Reset ODO
4.5V±1%, -Reset ODO
ZN
BZX284-C27
Philips
SOD-110
SOD-110
Zener diode
27V±5%, If=250mA, 400mW
27V±5%, If=250mA, 400mW
ZN
CD0603-Z13
Bourns
0603
0603
Zener diode
12.35..13.65V, 5mA, Zzt=25, 150mW
12.35..13.65V, 5mA, Zzt=25, 150mW
ZN
CD1005-Z13
Bourns
1005
1005
Zener diode
12.35..13.65V, 5mA, Zzt=25, 200mW
12.35..13.65V, 5mA, Zzt=25, 200mW
ZN
CZMK6V2
Continental Device India
SOT-23
SOT-23
Zener diode
Dual, 6.2V±5%, Izt=5mA, 300mW
Dual, 6.2V±5%, Izt=5mA, 300mW
ZN
CZRER52C13
Comchip Technology
SOD-723F
SOD-723F
Zener diode
12.35..13.65V, Izt=5mA, Zzt=25, 150mW
12.35..13.65V, Izt=5mA, Zzt=25, 150mW
ZN
CZRERT52C13
Comchip Technology
SOD-723F
SOD-723F
Zener diode
12.35..13.65V, Izt=5mA, Zzt=25, 150mW
12.35..13.65V, Izt=5mA, Zzt=25, 150mW
ZN
CZRF52C13
Comchip Technology
1005
1005
Zener diode
12.35..13.65V, Izt=5mA, Zzt=25, 200mW
12.35..13.65V, Izt=5mA, Zzt=25, 200mW
ZN
CZRFR52C13
Comchip Technology
1005
1005
Zener diode
12.35..13.65V, Izt=5mA, Zzt=25, 200mW
12.35..13.65V, Izt=5mA, Zzt=25, 200mW
ZN
CZRQR52C13
Comchip Technology
0402
0402
Zener diode
12.35..13.65V, Izt=5mA, Zzt=25, 125mW
12.35..13.65V, Izt=5mA, Zzt=25, 125mW
ZN
CZRUR52C13
Comchip Technology
0603
0603
Zener diode
12.35..13.65V, Izt=5mA, Zzt=25, 150mW
12.35..13.65V, Izt=5mA, Zzt=25, 150mW
ZN
DDZ28
Diodes
SOD-123
SOD-123
Zener diode
28V±10%, Izt=10mA, 500mW
28V±10%, Izt=10mA, 500mW
ZN
KDZ6.2VV
Korea Electronics
VSC
VSC
Zener diode
5.80..6.60V, Izt=5mA, Zzt=30, 100mW
5.80..6.60V, Izt=5mA, Zzt=30, 100mW
ZN
MAX810SQ120T1G
ON Semiconductor
SC-70
SC-70
Voltage detector IC
1.20V±1.5%, +Reset PPO
1.20V±1.5%, +Reset PPO
ZN
MM3Z20VC
Fairchild Semiconductor
SOD-323FL
SOD-323FL
Zener diode
19..21V, Zzt=51, Izt=5mA, 200mW
19..21V, Zzt=51, Izt=5mA, 200mW
ZN
P4SMAJ70C
Shanghai Lunsure Electronic Technology
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=70V, 3.2A, 400W (1ms), Bidir.
Vrwm=70V, 3.2A, 400W (1ms), Bidir.
ZN
PDZ20B
Philips
SOD-323
SOD-323
Zener diode
20V±2.5%, If=400mA, 400mW
20V±2.5%, If=400mA, 400mW
ZN
PDZ20BF
PanJIT Semiconductor
SOD-323FL
SOD-323FL
Zener diode
19.52..20.39V, Zzt=20, Izt=5mA, 400mW
19.52..20.39V, Zzt=20, Izt=5mA, 400mW
ZN
SMAJ70C
Vishay Semiconductor
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=70V, Vbr=77.8..95.1V, 3.2A, 400W(1ms), Bidir.
Vrwm=70V, Vbr=77.8..95.1V, 3.2A, 400W(1ms), Bidir.
ZN
TCMM3Z20VC
Tak Cheong Semiconductor
SOD-323FL
SOD-323FL
Zener diode
20V±5%, Izt=5mA, Zzt=51, 200mW
20V±5%, Izt=5mA, Zzt=51, 200mW
ZN
TPSMA15A
Fagor Electronica
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=15V, Ipp=18.9A, 400W (1ms)
Vrwm=15V, Ipp=18.9A, 400W (1ms)
ZN
TSZL52C13
Taiwan Semiconductor Company
1005
1005
Zener diode
12.35..13.65V, Izt=5mA, Zzt=25, 200mW
12.35..13.65V, Izt=5mA, Zzt=25, 200mW
ZN
TSZU52C13
Taiwan Semiconductor Company
0603
0603
Zener diode
12.35..13.65V, Izt=5mA, Zzt=25, 150mW
12.35..13.65V, Izt=5mA, Zzt=25, 150mW
ZN
TV04A700KB-G
Comchip Technology
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=70.0V, Vbr=77.80..95.10V, Ipp=3.20A, 400W(1ms), Bidir.
Vrwm=70.0V, Vbr=77.80..95.10V, Ipp=3.20A, 400W(1ms), Bidir.
ZN
TZD6.2WU
TAITRON Components
SOD-723
SOD-723
Zener diode
6.06..6.33V, Izt=5mA, Zzt=60, 100mW
6.06..6.33V, Izt=5mA, Zzt=60, 100mW
ZN
TZDP20BWS
TAITRON Components
SOD-323F
SOD-323F
Zener diode
19.52..20.39V, Izt=5mA, 400mW
19.52..20.39V, Izt=5mA, 400mW
ZN
TZT6V2CW
TAITRON Components
SOT-23
SOT-23
Zener diode
Dual, 5.8..6.6V, Izt=5mA, Zzt=10, 300mW
Dual, 5.8..6.6V, Izt=5mA, Zzt=10, 300mW
ZN
XC6501D471NR-G
Torex Semiconductor
SSOT-24
SSOT-24
Linear voltage regulator IC
LDO, 4.7V±1%, 200mA, +CE, CL, PDR
LDO, 4.7V±1%, 200mA, +CE, CL, PDR
ZN-
2SK2569
Renessas
SOT-23
SOT-23
MOSFET n-type
V-MOS, LogL, 50V, 0.2A, <2.6(0.1A), integr, Rgate
V-MOS, LogL, 50V, 0.2A, <2.6(0.1A), integr, Rgate
ZNS34
DJT4031N
Diodes
SOT-223
SOT-223
NPN transistor
AF, 40V, 3A, 1.2W, B=200..500, 105MHz
AF, 40V, 3A, 1.2W, B=200..500, 105MHz
ZNS66
DSS60601MZ4
Diodes
SOT-223
SOT-223
NPN transistor
AF, 100V, 6A, 1.2W, B=120..360, 100MHz
AF, 100V, 6A, 1.2W, B=120..360, 100MHz