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 'ZH'

Marking
Name
Manufacturer/Case
Function
ZH
BCX70RH
Silicon General
SOT-23
NPN transistor
GP, 45V, 200mA, 250mW, B=180..310, >100MHz
ZH
BU4240F
Rohm
SOP-4
Voltage detector IC
4.0V±1%, -Reset ODO
ZH
BU4240FWE
Rohm
VSOF-5
Voltage detector IC
4.0V±1%, -Reset ODO
ZH
BU4240G
Rohm
SSOP-5
Voltage detector IC
4.0V±1%, -Reset ODO
ZH
BZF10C82
Diodesemi Technology
SOD-123F
Zener diode
77.9..86.1V, Izt=3.0mA, Zzt=200, 1W
ZH
BZX284-C15
Philips
SOD-110
Zener diode
15V±5%, If=250mA, 400mW
ZH
CD0603-Z9V1
Bourns
0603
Zener diode
8.65..9.56V, 5mA, Zzt=10, 150mW
ZH
CD1005-Z9V1
Bourns
1005
Zener diode
8.65..9.56V, 5mA, Zzt=10, 200mW
ZH
CZMK3.9
Continental Device India
SOT-23
Zener diode
Dual, 4.3V±5%, Izt=5mA, 300mW
ZH
CZRER52C9V1
Comchip Technology
SOD-723F
Zener diode
8.65..9.56V, Izt=5mA, Zzt=10, 150mW
ZH
CZRERT52C9V1
Comchip Technology
SOD-723F
Zener diode
8.65..9.56V, Izt=5mA, Zzt=10, 150mW
ZH
CZRF52C9V1
Comchip Technology
1005
Zener diode
8.65..9.56V, Izt=5mA, Zzt=10, 200mW
ZH
CZRFR52C9V1
Comchip Technology
1005
Zener diode
8.65..9.56V, Izt=5mA, Zzt=10, 200mW
ZH
CZRQR52C9V1
Comchip Technology
0402
Zener diode
8.65..9.56V, Izt=5mA, Zzt=10, 125mW
ZH
CZRUR52C9V1
Comchip Technology
0603
Zener diode
8.65..9.56V, Izt=5mA, Zzt=10, 150mW
ZH
KDZ3.9VV
Korea Electronics
VSC
Zener diode
3.70..4.10V, Izt=5mA, Zzt=130, 100mW
ZH
KTN2907AS
Korea Electronics
SOT-23
PNP transistor
GP, 60V, 600mA, 330mW, B=100..300, >200MHz
ZH
KTN2907AU
Korea Electronics
SOT-323
PNP transistor
GP, 60V, 600mA, 330mW, B=100..300, >200MHz
ZH
MAX809SQ308T1G
ON Semiconductor
SC-70
Voltage detector IC
3.08V±1.5%, -Reset PPO
ZH
MFPZ4762A
TAITRON Components
SOD-123F
Zener diode
77.9..86.1V, Izt=3.0mA, 1W
ZH
MM3Z12VC
Fairchild Semiconductor
SOD-323FL
Zener diode
11.4..12.6V, Zzt=23, Izt=5mA, 200mW
ZH
P4SMAJ60C
Shanghai Lunsure Electronic Technology
DO-214AC
Transient voltage supressor
Vrwm=60V, 3.7A, 400W (1ms), Bidir.
ZH
PDZ12B
Philips
SOD-323
Zener diode
12V±2.5%, If=400mA, 400mW
ZH
PDZ12BF
PanJIT Semiconductor
SOD-323FL
Zener diode
11.74..12.24V, Zzt=10, Izt=5mA, 400mW
ZH
R1210N572D
Ricoh
SOT-23-5
DC/DC voltage converter IC
PWM step-up, 5.7V, 180kHz, +CE, ext. transistor
ZH
RP201K391D
Ricoh
DFN1212-6
Linear voltage regulator IC
LDO, 3.9V±1%, 150mA, +CE, CL, AE(Mode)
ZH
SMAJ60C
Vishay Semiconductor
DO-214AC
Transient voltage supressor
Vrwm=60V, Vbr=66.7..81.5V, 3.7A, 400W(1ms), Bidir.
ZH
TCMM3Z12VC
Tak Cheong Semiconductor
SOD-323FL
Zener diode
12V±5%, Izt=5mA, Zzt=23, 200mW
ZH
TPSMA8.2A
Fagor Electronica
DO-214AC
Transient voltage supressor
Vrwm=8.2V, Ipp=33.1A, 400W (1ms)
ZH
TSZL52C9V1
Taiwan Semiconductor Company
1005
Zener diode
8.65..9.56V, Izt=5mA, Zzt=10, 200mW
ZH
TSZU52C9V1
Taiwan Semiconductor Company
0603
Zener diode
8.65..9.56V, Izt=5mA, Zzt=10, 150mW
ZH
TV04A600KB-G
Comchip Technology
DO-214AC
Transient voltage supressor
Vrwm=60.0V, Vbr=66.70..81.50V, Ipp=3.74A, 400W(1ms), Bidir.
ZH
TZD3.9WU
TAITRON Components
SOD-723
Zener diode
3.89..4.16V, Izt=5mA, Zzt=100, 100mW
ZH
TZDP12BWS
TAITRON Components
SOD-323F
Zener diode
11.74..12.24V, Izt=5mA, 400mW
ZH
TZT3V9CW
TAITRON Components
SOT-23
Zener diode
Dual, 3.7..4.1V, Izt=5mA, Zzt=90, 300mW
ZH
XC6223H331NR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 3.3V±1%, 300mA, +CE, CL, PDR, ICP
ZH
XC6501D451NR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 4.5V±1%, 200mA, +CE, CL, PDR
ZH
ZGFM1082-MH
Formosa Microsemi
SOD-123H
Zener diode
82V±10%, Zzt=200(Izt=3mA), 1W
ZH
ZGFM1082-N
Formosa Microsemi
SOD-123F
Zener diode
77.9..86.1V, Izt=3.0mA, Zzt=200, 1W
ZH-
3SK288
Renessas
SOT-143
MOSFET n-type
Dual gate, VHF, 12V, 25mA, Idss=1..10mA, Up<1V
ZH-
RT9198-35PB
Richtek Technology
SOT-23-5
Linear voltage regulator IC
LDO, 3.5V±1%, 300mA, +CE
ZH306
XC9225H306D
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.0V±1%, 900mA, -CE, PUR
ZH30C
XC9225H30CD
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 1.2MHz, 3.0V±1%, 900mA, -CE, PUR
ZH316
XC9225H316D
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.1V±1%, 900mA, -CE, PUR
ZH31C
XC9225H31CD
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 1.2MHz, 3.1V±1%, 900mA, -CE, PUR
ZH326
XC9225H326D
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.2V±1%, 900mA, -CE, PUR
ZH32C
XC9225H32CD
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 1.2MHz, 3.2V±1%, 900mA, -CE, PUR
ZH336
XC9225H336D
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.3V±1%, 900mA, -CE, PUR
ZH33C
XC9225H33CD
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 1.2MHz, 3.3V±1%, 900mA, -CE, PUR
ZH346
XC9225H346D
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.4V±1%, 900mA, -CE, PUR
ZH34C
XC9225H34CD
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 1.2MHz, 3.4V±1%, 900mA, -CE, PUR
ZH356
XC9225H356D
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.5V±1%, 900mA, -CE, PUR
ZH35C
XC9225H35CD
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 1.2MHz, 3.5V±1%, 900mA, -CE, PUR
ZH366
XC9225H366D
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.6V±1%, 900mA, -CE, PUR
ZH36C
XC9225H36CD
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 1.2MHz, 3.6V±1%, 900mA, -CE, PUR
ZH376
XC9225H376D
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.7V±1%, 900mA, -CE, PUR
ZH37C
XC9225H37CD
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 1.2MHz, 3.7V±1%, 900mA, -CE, PUR
ZH386
XC9225H386D
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.8V±1%, 900mA, -CE, PUR
ZH38C
XC9225H38CD
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 1.2MHz, 3.8V±1%, 900mA, -CE, PUR
ZH396
XC9225H396D
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.9V±1%, 900mA, -CE, PUR
ZH39C
XC9225H39CD
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 1.2MHz, 3.9V±1%, 900mA, -CE, PUR
ZH3A6
XC9225H3A6D
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.05V±1%, 900mA, -CE, PUR
ZH3AC
XC9225H3ACD
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 1.2MHz, 3.05V±1%, 900mA, -CE, PUR
ZH3B6
XC9225H3B6D
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.15V±1%, 900mA, -CE, PUR
ZH3BC
XC9225H3BCD
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 1.2MHz, 3.15V±1%, 900mA, -CE, PUR
ZH3C6
XC9225H3C6D
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.25V±1%, 900mA, -CE, PUR
ZH3CC
XC9225H3CCD
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 1.2MHz, 3.25V±1%, 900mA, -CE, PUR
ZH3D6
XC9225H3D6D
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.35V±1%, 900mA, -CE, PUR
ZH3DC
XC9225H3DCD
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 1.2MHz, 3.35V±1%, 900mA, -CE, PUR
ZH3E6
XC9225H3E6D
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.45V±1%, 900mA, -CE, PUR
ZH3EC
XC9225H3ECD
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 1.2MHz, 3.45V±1%, 900mA, -CE, PUR
ZH3F6
XC9225H3F6D
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.55V±1%, 900mA, -CE, PUR
ZH3FC
XC9225H3FCD
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 1.2MHz, 3.55V±1%, 900mA, -CE, PUR
ZH3H6
XC9225H3H6D
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.65V±1%, 900mA, -CE, PUR
ZH3HC
XC9225H3HCD
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 1.2MHz, 3.65V±1%, 900mA, -CE, PUR
ZH3K6
XC9225H3K6D
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.75V±1%, 900mA, -CE, PUR
ZH3KC
XC9225H3KCD
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 1.2MHz, 3.75V±1%, 900mA, -CE, PUR
ZH3L6
XC9225H3L6D
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.85V±1%, 900mA, -CE, PUR
ZH3LC
XC9225H3LCD
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 1.2MHz, 3.85V±1%, 900mA, -CE, PUR
ZH3M6
XC9225H3M6D
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 600kHz, 3.95V±1%, 900mA, -CE, PUR
ZH3MC
XC9225H3MCD
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 1.2MHz, 3.95V±1%, 900mA, -CE, PUR
ZH406
XC9225H406D
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 600kHz, 4.0V±1%, 900mA, -CE, PUR
ZH40C
XC9225H40CD
Torex Semiconductor
USP-6B
DC/DC voltage converter IC
PWM step-down, 1.2MHz, 4.0V±1%, 900mA, -CE, PUR
ZHA
KN2907AS
Korea Electronics
SOT-23
PNP transistor
GP, 60V, 600mA, 330mW, B=100..300, >200MHz
ZHK
SM2Z5V1
SGS-Thomson Microelectronics
DO-214AB
Zener diode
5.1V±2%, Izt=100mA, 2W
ZHK
SMAZ5V1
Diodes
DO-214AC
Zener diode
4.8..5.4V, 196mA, Zzt=5, 1W
ZHL
SM2Z5V6
SGS-Thomson Microelectronics
DO-214AB
Zener diode
5.6V±2%, Izt=100mA, 2W
ZHL
SMAZ5V6
Diodes
DO-214AC
Zener diode
5.2..6V, 179mA, Zzt=2, 1W
ZHN
CHTA42ZPT
Chenmko Enterprise
SOT-223
NPN transistor
Vid, Drv, 300V, 300mA B>40, 50MHz
ZHN
SMAZ6V2
Diodes
DO-214AC
Zener diode
5.8..6.6V, 161mA, Zzt=2, 1W
ZHO
SMAZ6V8
Diodes
DO-214AC
Zener diode
6.4..7.21V, 147mA, Zzt=2, 1W
ZHP
CHTA92ZPT
Chenmko Enterprise
SOT-223
PNP transistor
Vid, Drv, 300V, 500mA, B>40, 50MHz
ZHQ
SMAZ7V5
Diodes
DO-214AC
Zener diode
7..7.9V, 133mA, Zzt=2, 1W
ZHR
SMAZ8V2
Diodes
DO-214AC
Zener diode
7.7..8.7V, 122mA, Zzt=2, 1W
ZHT
SMAZ9V1
Diodes
DO-214AC
Zener diode
8.5..9.6V, 110mA, Zzt=4, 1W
ZHU
SMAZ10
Diodes
DO-214AC
Zener diode
9.4..10.6V, 100mA, Zzt=4, 1W
ZHW
SM2Z12
SGS-Thomson Microelectronics
DO-214AB
Zener diode
12V±2%, Izt=50mA, 2W
ZHW
SMAZ12
Diodes
DO-214AC
Zener diode
11.4..12.7V, 83mA, Zzt=7, 1W
ZHZ
SM2Z15
SGS-Thomson Microelectronics
DO-214AB
Zener diode
15V±2%, Izt=50mA, 2W
ZHZ
SMAZ15
Diodes
DO-214AC
Zener diode
13.8..15.6V, 67mA, Zzt=10, 1W