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 'IA'
Marking
Name
Manufacturer/Case
Function
IA
MAX6315US47D3-T
Maxim Integrated Products
SOT-143
SOT-143
Voltage detector IC
4.7V±1.8%, -MR, -Reset ODO, 140ms
4.7V±1.8%, -MR, -Reset ODO, 140ms
IA
RT9167-25CBR
Richtek Technology
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 2.5V±2%, 300mA, +CE
LDO, 2.5V±2%, 300mA, +CE
IA
SK32A
Fagor Electronica
DO-214AC
DO-214AC
Diode
SBR, 20V, 3A, Vf<0.55V(3A)
SBR, 20V, 3A, Vf<0.55V(3A)
IA
uPA602T
NEC Electronics
SOT-23-6
SOT-23-6
MOSFET n-type
Dual, V-MOS, 50V, 100mA, <25(10mA)
Dual, V-MOS, 50V, 100mA, <25(10mA)
IAA
1KSMB6V8A-TG
Fagor Electronica
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=5.80V, Vbr=6.45..7.14V, 95.2A, 1000W(1ms)
Vrwm=5.80V, Vbr=6.45..7.14V, 95.2A, 1000W(1ms)
IAB
1KSMB7V5A-TG
Fagor Electronica
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=6.40V, Vbr=7.13..7.88V, 88.5A, 1000W(1ms)
Vrwm=6.40V, Vbr=7.13..7.88V, 88.5A, 1000W(1ms)
IAC
1KSMB8V2A-TG
Fagor Electronica
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=7.02V, Vbr=7.79..8.61V, 82.6A, 1000W(1ms)
Vrwm=7.02V, Vbr=7.79..8.61V, 82.6A, 1000W(1ms)
IAD
1KSMB9V1A-TG
Fagor Electronica
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=7.78V, Vbr=8.65..9.55V, 74.6A, 1000W(1ms)
Vrwm=7.78V, Vbr=8.65..9.55V, 74.6A, 1000W(1ms)
IAE
1KSMB10A-TG
Fagor Electronica
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=8.55V, Vbr=9.50..10.50V, 69.0A, 1000W(1ms)
Vrwm=8.55V, Vbr=9.50..10.50V, 69.0A, 1000W(1ms)
IAF
1KSMB11A-TG
Fagor Electronica
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=9.40V, Vbr=10.50..11.60V, 64.1A, 1000W(1ms)
Vrwm=9.40V, Vbr=10.50..11.60V, 64.1A, 1000W(1ms)
IAG
1KSMB12A-TG
Fagor Electronica
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=10.20V, Vbr=11.40..12.60V, 59.9A, 1000W(1ms)
Vrwm=10.20V, Vbr=11.40..12.60V, 59.9A, 1000W(1ms)
IAH
1KSMB13A-TG
Fagor Electronica
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=11.10V, Vbr=12.40..13.70V, 54.9A, 1000W(1ms)
Vrwm=11.10V, Vbr=12.40..13.70V, 54.9A, 1000W(1ms)
IAI
1KSMB15A-TG
Fagor Electronica
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=12.80V, Vbr=14.30..15.80V, 47.2A, 1000W(1ms)
Vrwm=12.80V, Vbr=14.30..15.80V, 47.2A, 1000W(1ms)
IAJ
1KSMB16A-TG
Fagor Electronica
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=13.60V, Vbr=15.20..16.80V, 44.4A, 1000W(1ms)
Vrwm=13.60V, Vbr=15.20..16.80V, 44.4A, 1000W(1ms)
IAK
1KSMB18A-TG
Fagor Electronica
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=15.30V, Vbr=17.10..18.90V, 39.2A, 1000W(1ms)
Vrwm=15.30V, Vbr=17.10..18.90V, 39.2A, 1000W(1ms)
IAL
1KSMB20A-TG
Fagor Electronica
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=17.10V, Vbr=19.0..21.0V, 36.1A, 1000W(1ms)
Vrwm=17.10V, Vbr=19.0..21.0V, 36.1A, 1000W(1ms)
IAM
1KSMB22A-TG
Fagor Electronica
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=18.80V, Vbr=20.90..23.10V, 32.7A, 1000W(1ms)
Vrwm=18.80V, Vbr=20.90..23.10V, 32.7A, 1000W(1ms)
IAN
1KSMB24A-TG
Fagor Electronica
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=20.50V, Vbr=22.80..25.20V, 30.1A, 1000W(1ms)
Vrwm=20.50V, Vbr=22.80..25.20V, 30.1A, 1000W(1ms)
IAO
1KSMB27A-TG
Fagor Electronica
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=23.10V, Vbr=25.70..28.40V, 26.7A, 1000W(1ms)
Vrwm=23.10V, Vbr=25.70..28.40V, 26.7A, 1000W(1ms)
IAP
1KSMB30A-TG
Fagor Electronica
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=25.60V, Vbr=28.50..31.50V, 24.2A, 1000W(1ms)
Vrwm=25.60V, Vbr=28.50..31.50V, 24.2A, 1000W(1ms)
IAQ
1KSMB33A-TG
Fagor Electronica
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=28.20V, Vbr=31.40..34.70V, 21.9A, 1000W(1ms)
Vrwm=28.20V, Vbr=31.40..34.70V, 21.9A, 1000W(1ms)
IAR
1KSMB36A-TG
Fagor Electronica
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=30.80V, Vbr=34.20..37.80V, 20.0A, 1000W(1ms)
Vrwm=30.80V, Vbr=34.20..37.80V, 20.0A, 1000W(1ms)
IAS
1KSMB39A-TG
Fagor Electronica
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=33.30V, Vbr=37.10..41.0V, 18.6A, 1000W(1ms)
Vrwm=33.30V, Vbr=37.10..41.0V, 18.6A, 1000W(1ms)
IAT
1KSMB43A-TG
Fagor Electronica
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=36.80V, Vbr=40.90..45.20V, 16.9A, 1000W(1ms)
Vrwm=36.80V, Vbr=40.90..45.20V, 16.9A, 1000W(1ms)
IAU
1KSMB47A-TG
Fagor Electronica
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=40.20V, Vbr=44.70..49.40V, 15.4A, 1000W(1ms)
Vrwm=40.20V, Vbr=44.70..49.40V, 15.4A, 1000W(1ms)
IAV
1KSMB51A-TG
Fagor Electronica
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=43.60V, Vbr=48.50..53.60V, 14.3A, 1000W(1ms)
Vrwm=43.60V, Vbr=48.50..53.60V, 14.3A, 1000W(1ms)
IAW
1KSMB56A-TG
Fagor Electronica
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=47.80V, Vbr=53.20..58.80V, 13.0A, 1000W(1ms)
Vrwm=47.80V, Vbr=53.20..58.80V, 13.0A, 1000W(1ms)
IAX
1KSMB62A-TG
Fagor Electronica
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=53.0V, Vbr=58.90..65.10V, 11.8A, 1000W(1ms)
Vrwm=53.0V, Vbr=58.90..65.10V, 11.8A, 1000W(1ms)
IAY
1KSMB68A-TG
Fagor Electronica
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=58.10V, Vbr=64.60..71.40V, 10.9A, 1000W(1ms)
Vrwm=58.10V, Vbr=64.60..71.40V, 10.9A, 1000W(1ms)
IAZ
1KSMB75A-TG
Fagor Electronica
DO-214AA
DO-214AA
Transient voltage supressor
Vrwm=64.10V, Vbr=71.30..78.80V, 9.7A, 1000W(1ms)
Vrwm=64.10V, Vbr=71.30..78.80V, 9.7A, 1000W(1ms)