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 'W6'

Marking
Name
Manufacturer/Case
Function
W6
AP8822C-36GA
Anwell Semiconductor
SOT-23
Voltage detector IC
3.6V±2%, -Reset PPO, 200ms, Halogen-fre
W6
AP8822C-36GI
Anwell Semiconductor
SC-82
Voltage detector IC
3.6V±2%, -Reset PPO, 200ms, Halogen-fre
W6
AP8822C-36GS
Anwell Semiconductor
SC-82S
Voltage detector IC
3.6V±2%, -Reset PPO, 200ms, Halogen-fre
W6
AP8822C-36GT
Anwell Semiconductor
SC-70
Voltage detector IC
3.6V±2%, -Reset PPO, 200ms, Halogen-fre
W6
AP8822C-36PA
Anwell Semiconductor
SOT-23
Voltage detector IC
3.6V±2%, -Reset PPO, 200ms
W6
AP8822C-36PI
Anwell Semiconductor
SC-82
Voltage detector IC
3.6V±2%, -Reset PPO, 200ms
W6
AP8822C-36PS
Anwell Semiconductor
SC-82S
Voltage detector IC
3.6V±2%, -Reset PPO, 200ms
W6
AP8822C-36PT
Anwell Semiconductor
SC-70
Voltage detector IC
3.6V±2%, -Reset PPO, 200ms
W6
BD46441G
Rohm
SSOP-5
Voltage detector IC
4.4V±1%, -MR, -Reset PPO, 100ms
W6
BZT52B3V9
PanJIT Semiconductor
SOD-123
Zener diode
3.9V±2%, Izt=5mA, Zzt=90, 410mW
W6
BZT52C3V9-F
TAITRON Components
SOD-123F
Zener diode
3.7..4.1V, Izt=5mA, 410mW
W6
BZT52C3V9-V
Vishay Semiconductor
SOD-123
Zener diode
3.9V±5%, Izt=5mA, Zzt=90, 500mW
W6
BZT52C3V9S
PanJIT Semiconductor
SOD-323
Zener diode
3.9V±5%, Izt=5mA, Zzt=90, 200mW
W6
BZT52C3V9WS
TAITRON Components
SOD-323F
Zener diode
3.71..4.10V, Izt=5.0mA, 200mW
W6
BZT52C3V9WT
TAITRON Components
SOD-523
Zener diode
3.71..4.1V, Izt=5mA, Zzt=90, 200mW
W6
BZT52C3V9WU
TAITRON Components
SOD-723
Zener diode
3.71..4.1V, Izt=5mA, Zzt=90, 200mW
W6
BZT52C4V3
Diodes
SOD-123
Zener diode
4.3V±5%, Izt=5mA, Zzt=90, 500mW
W6
BZT52C4V3
Diodes
SOD-123
Zener diode
4.3V±5%, Izt=5mA, Zzt=90, 500mW
W6
BZT52C4V3LP
Diodes
DFN1006-2
Zener diode
4.3V±5%, Izt=5mA, Zzt=90, 250mW
W6
BZT52C4V3LP
Diodes
DFN1006-2
Zener diode
4.3V±5%, Izt=5mA, Zzt=90, 250mW
W6
BZT52C4V3S
Diodes
SOD-323
Zener diode
4.3V±5%, Izt=5mA, Zzt=90, 200mW
W6
BZT52C4V3S
Diodes
SOD-323
Zener diode
4.3V±5%, Izt=5mA, Zzt=90, 200mW
W6
BZT52C4V3T
Diodes
SOD-523
Zener diode
4.3V±5%, Izt=5mA, Zzt=90, 150mW
W6
BZV49-C3V3
Zetex
SOT-89
Zener diode
3.3V±5%, Izt=5mA, 1W
W6
BZX384C3V9-F
TAITRON Components
SOD-323F
Zener diode
3.7..4.1V, Izt=5.0mA, 200mW
W6
BZX384C3V9-V
Vishay Semiconductor
SOD-323
Zener diode
3.9V±5%, Izt=5mA, Zzt=85, 200mW
W6
BZX584C3V9
PanJIT Semiconductor
SOD-523
Zener diode
3.7..4.1V, Izt=5mA, Zzt=90, 200mW
W6
BZX784C3V9
PanJIT Semiconductor
SOD-723
Zener diode
3.71..4.10V, Zzt=90, Izt=5mA, 200mW
W6
BZX84B3V9
PanJIT Semiconductor
SOT-23
Zener diode
3.82..3.98V, Zzt=90, Izt=5mA, 410mW
W6
BZX84C3V3
Central Semiconductor
SOT-23
Zener diode
3.1..3.5V, Zzt=95, Izt=5mA, 350mW
W6
BZX84C3V9
Won-Top Electronics
SOT-23
Zener diode
3.7..4.1V, Zzt=90, Izt=5mA, 350mW
W6
BZX84C3V9TW
PanJIT Semiconductor
SOT-363
Zener diode
Triple, 3.82..3.98V, Zzt=90, Izt=5mA, 200mW
W6
BZX84C3V9W
Won-Top Electronics
SOT-323
Zener diode
3.7..4.1V, Zzt=90, Izt=5mA, 200mW
W6
BZX88-C3V3
Ferranti Semiconductors
SOT-23
Zener diode
3.3V±5%, Iz=5mA, 200mW
W6
CZRW55C4V3-G
Comchip Technology
SOD-123
Zener diode
4.3..4.60V, Zzt=90, Izt=5mA, 500mW
W6
DCG010
Sanyo Electric
MCP
Diode
Dual, Hi-Speed-Sw, 65V, 100mA, Vf=1.2V(0.1A), 3pF, 4ns
W6
ELM7636LBB
ELM Technology
SOT-23
Voltage detector IC
3.6V±2%, -Reset PPO, 500ms
W6
ELM9736CAB
ELM Technology
SOT-89
Voltage detector IC
3.6V±2.5%, +Reset PPO
W6
ELM9736CBB
ELM Technology
SOT-23
Voltage detector IC
3.6V±2.5%, +Reset PPO
W6
FES3J
Fagor Electronica
DO-214AB
Diode
U-fast Recovery, 600V, 3A, <50ns
W6
FMW6
Rohm
SC-74A
NPN transistor
Dual, HF, 30V, 50mA, 300mW, B=27..270, 1.5GHz
W6
HD74LV1GWU04ACM
Renessas
CMPAK-6
Capacitance diode
Dual inverters
W6
LBZT52C4V3T1G
Leshan Radio Company
SOD-123
Zener diode
4..4.6 5V, Izt=5mA, 500mW
W6
MEZ02-3.9-D3
Matsuki Electronic Company
SOD-323
Zener diode
3.71..4.10V, Izt=5mA, Zzt=95, 200mW
W6
MM3Z4V3
Secos
SOD-323
Zener diode
4.0..4.6V, Izt=5mA, Zzt=90, 200mW
W6
NTE505SM
NTE Electronics
SOT-23
Zener diode
3.3V±5%, If=250mA, 300mW
W6
R1163D161D
Ricoh
SON-6
Linear voltage regulator IC
LDO, 1.6V±1.5%, 150mA, +CE, CL, AE(mode)
W6
R1210N361D
Ricoh
SOT-23-5
DC/DC voltage converter IC
PWM step-up, 3.6V, 180kHz
W6
R3111Q361C
Ricoh
SC-82AB
Voltage detector IC
3.6V±2%, -Reset ODO
W6
R5325N006B
Ricoh
SOT-23-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=1.8V/3.3V±1%, 150mA, +CE, CL
W6
TZTC3V9WS
TAITRON Components
SOT-323
Zener diode
3.71..4.10V, Izt=5mA, Zzt=90, 200mW
W6
UMW6N
Rohm
SC-88A
NPN transistor
Dual, HF, 30V, 50mA, 150mW, B=27..270, 1.5GHz
W6-
PBHV8115T
Philips
SOT-23
NPN transistor
HV, 150V, 1A, 30mW, B>100, 30MHz
W6-
RT9198-1HPBR
Richtek Technology
SOT-23-5
Linear voltage regulator IC
LDO, 1.85V±1%, 300mA, +CE
W60
BZX84-A6V2

SOT-23
Zener diode
6.2V±1%, Zzt=10, Izt=5mA, 250mW
W61
BZX84-A6V8

SOT-23
Zener diode
6.8V±1%, Zzt=15, Izt=5mA, 250mW
W62
BZX84-A7V5

SOT-23
Zener diode
7.5V±1%, Zzt=15, Izt=5mA, 250mW
W63
BZX84-A8V2

SOT-23
Zener diode
8.2V±1%, Zzt=15, Izt=5mA, 250mW
W64
BZX84-A9V1

SOT-23
Zener diode
9.1V±1%, Zzt=15, Izt=5mA, 250mW
W65
BZX84-A10

SOT-23
Zener diode
10V±1%, Zzt=20, Izt=5mA, 250mW
W66
BZX84-B10

SOT-23
Zener diode
10V±2.5%, Zzt=20, Izt=5mA, 250mW
W67
BZX84-A12

SOT-23
Zener diode
12V±1%, Zzt=25, Izt=5mA, 250mW
W69
BZX84-A15

SOT-23
Zener diode
15V±1%, Zzt=30, Izt=5mA, 250mW
W6D
2PD601AQW

SOT-323
NPN transistor
GP, Sw, 60V, 100mA, 200mW, B=160..260, >100MHz
W6E
2PD601ARW

SOT-323
NPN transistor
GP, Sw, 60V, 100mA, 200mW, B=210..340, >120MHz
W6F
2PD601ASW

SOT-323
NPN transistor
GP, Sw, 60V, 100mA, 200mW, B=290..460, >140MHz
W6p
PBHV8115T

SOT-23
NPN transistor
HV, 150V, 1A, 30mW, B>100, 30MHz
W6t
PBHV8115T
Philips
SOT-23
NPN transistor
HV, 150V, 1A, 30mW, B>100, 30MHz
W6W
CMSZDA3V3
Central Semiconductor
SOT-323
Zener diode
Dual, 3.1..3.5V, Zzt=95, 47mA, 275mW
W6W
PBHV8115T

SOT-23
NPN transistor
HV, 150V, 1A, 30mW, B>100, 30MHz