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 'CI'

Marking
Name
Manufacturer/Case
Function
CI
AP130-23TW
Anachip
TSOT-23-3L
Linear voltage regulator IC
LDO, 2.3V±2%, 300mA
CI
AP130-23W
Anachip
SOT-23
Linear voltage regulator IC
LDO, 2.3V±2%, 300mA
CI
AP130-23Y
Anachip
SOT-89
Linear voltage regulator IC
LDO, 2.3V±2%, 300mA
CI
APE6810N-B
Advanced Power Electronics
SOT-23
Voltage detector IC
4.38V±2%, +Reset PPO
CI
APE6810U-B
Advanced Power Electronics
SC-70
Voltage detector IC
4.38V±2%, +Reset PPO
CI
AX6608B-33A5
AXElite Technology
SC-70-5L
Linear voltage regulator IC
LDO, 3.3V±2%, 600mA, +CE
Ci
AX6901JR
AXElite Technology
SOT-23-3L
Voltage detector IC
2.80V±1.5%, -Reset PPO
CI
AX6902BR
AXElite Technology
SOT-23-3L
Voltage detector IC
4.38V±1.5%, +Reset PPO
CI
BZX384B12-V-G
Vishay Semiconductor
SOD-323
Zener diode
12V±2.5%, Izt=5mA, Zzt=10, 200mW
Ci
FP6808-50NS5P
Fitipower Integrated Technology
SOT-23-5
Voltage detector IC
5.0V±2%, -Reset ODO
CI
GS6332UR22D1
Vishay Semiconductor
SOT-23
Voltage detector IC
2.2V±1.8%, +Reset PPO, 1.5ms
Ci
LD6909PU-32
Leadtrend Technology
SC-70-6
Linear voltage regulator IC
LDO, 3.2V±2%, 300mA, +CE
CI
MAX6314US30D1-T
Maxim Integrated Products
SOT-143
Voltage detector IC
3.0V±1.8%, -MR, -Reset Bidir, PPO, 1ms
CI
SiP6332R22D1
Vishay Semiconductor
SOT-23
Voltage detector IC
2.2V±1.5%, -Reset PPO 1.5ms
CI
TS3810CXB
Taiwan Semiconductor Company
SOT-23
Voltage detector IC
4.38V±1.5%, +Reset PPO
CI
V6301ISP5B
EM Microelectronic-Marin SA
SOT-23-5
Voltage detector IC
2.8V±2%, +Reset PPO, 290ms
CIC
2SC4080-C
Sanyo Electric
SOT-89
NPN transistor
Vid, HF, 200V, 100mA, 500mW, B=40..80, 400MHz
CID
2SC4080-D
Sanyo Electric
SOT-89
NPN transistor
Vid, HF, 200V, 100mA, 500mW, B=60..120, 400MHz
CIDE
3SMC5.0CA
Central Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=5.0V, 326.0A, 3000W(1ms), Bidirectional
CIDG
3SMC6.0CA
Central Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=6.0V, 291.3A, 3000W(1ms), Bidirectional
CIDK
3SMC6.5CA
Central Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=6.5V, 267.9A, 3000W(1ms), Bidirectional
CIDM
3SMC7.0CA
Central Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=7.0V, 250.0A, 3000W(1ms), Bidirectional
CIDP
3SMC7.5CA
Central Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=7.5V, 232.6A, 3000W(1ms), Bidirectional
CIDR
3SMC8.0CA
Central Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=8.0V, 220.6A, 3000W(1ms), Bidirectional
CIDT
3SMC8.5CA
Central Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=8.5V, 208.4A, 3000W(1ms), Bidirectional
CIDV
3SMC9.0CA
Central Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=9.0V, 194.8A, 3000W(1ms), Bidirectional
CIDX
3SMC10CA
Central Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=10V, 176.4A, 3000W(1ms), Bidirectional
CIDZ
3SMC11CA
Central Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=11V, 184.8A, 3000W(1ms), Bidirectional
CIE
2SC4080-E
Sanyo Electric
SOT-89
NPN transistor
Vid, HF, 200V, 100mA, 500mW, B=100..200, 400MHz
CIEE
3SMC12CA
Central Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=12V, 150.6A, 3000W(1ms), Bidirectional
CIEG
3SMC13CA
Central Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=13V, 139.4A, 3000W(1ms), Bidirectional
CIEK
3SMC14CA
Central Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=14V, 129.4A, 3000W(1ms), Bidirectional
CIEM
3SMC15CA
Central Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=15V, 123.0A, 3000W(1ms), Bidirectional
CIEP
3SMC16CA
Central Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=16V, 115.4A, 3000W(1ms), Bidirectional
CIER
3SMC17CA
Central Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=17V, 106.6A, 3000W(1ms), Bidirectional
CIET
3SMC18CA
Central Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=18V, 102.8A, 3000W(1ms), Bidirectional
CIEV
3SMC20CA
Central Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=20V, 92.6A, 3000W(1ms), Bidirectional
CIEX
3SMC22CA
Central Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=22V, 84.4A, 3000W(1ms), Bidirectional
CIEZ
3SMC24CA
Central Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=24V, 77.2A, 3000W(1ms), Bidirectional
CIF
2SC4080-F
Sanyo Electric
SOT-89
NPN transistor
Vid, HF, 200V, 100mA, 500mW, B=160..320, 400MHz
CIFE
3SMC26CA
Central Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=26V, 71.2A, 3000W(1ms), Bidirectional
CIFG
3SMC28CA
Central Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=28V, 66.0A, 3000W(1ms), Bidirectional
CIFK
3SMC30CA
Central Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=30V, 62.0A, 3000W(1ms), Bidirectional
CIFM
3SMC33CA
Central Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=33V, 56.2A, 3000W(1ms), Bidirectional
CIFP
3SMC36CA
Central Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=36V, 51.6A, 3000W(1ms), Bidirectional
CIFR
3SMC40CA
Central Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=40V, 46.4A, 3000W(1ms), Bidirectional
CIFT
3SMC43CA
Central Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=43V, 43.2A, 3000W(1ms), Bidirectional
CIFV
3SMC45CA
Central Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=45V, 41.2A, 3000W(1ms), Bidirectional
CIFX
3SMC48CA
Central Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=48V, 38.8A, 3000W(1ms), Bidirectional
CIFZ
3SMC51CA
Central Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=51V, 36.4A, 3000W(1ms), Bidirectional
CIGE
3SMC54CA
Central Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=54V, 34.4A, 3000W(1ms), Bidirectional
CIGG
3SMC58CA
Central Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=58V, 32.0A, 3000W(1ms), Bidirectional
CIGK
3SMC60CA
Central Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=60V, 31.0A, 3000W(1ms), Bidirectional
CIGM
3SMC64CA
Central Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=64V, 29.2A, 3000W(1ms), Bidirectional
CIGP
3SMC70CA
Central Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=70V, 26.6A, 3000W(1ms), Bidirectional
CIGR
3SMC75CA
Central Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=75V, 24.8A, 3000W(1ms), Bidirectional
CIGT
3SMC78CA
Central Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=78V, 22.8A, 3000W(1ms), Bidirectional
CIGV
3SMC85CA
Central Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=85V, 20.8A, 3000W(1ms), Bidirectional
CIGX
3SMC90CA
Central Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=90V, 20.6A, 3000W(1ms), Bidirectional
CIGZ
3SMC100CA
Central Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=100V, 18.6A, 3000W(1ms), Bidirectional
CIHE
3SMC110CA
Central Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=110V, 16.8A, 3000W(1ms), Bidirectional
CIHG
3SMC120CA
Central Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=120V, 15.6A, 3000W(1ms), Bidirectional
CIHK
3SMC130CA
Central Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=130V, 14.4A, 3000W(1ms), Bidirectional
CIHM
3SMC150CA
Central Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=150V, 12.4A, 3000W(1ms), Bidirectional
CIHP
3SMC160CA
Central Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=160V, 11.6A, 3000W(1ms), Bidirectional
CIHR
3SMC170CA
Central Semiconductor
DO-214AB
Transient voltage supressor
Vrwm=170V, 11.0A, 3000W(1ms), Bidirectional