South Korea ICT (Innochips) ESD filter ICVE series products have been fully discontinued, our agent of the Korean brand Amotech AVRC series can pin to pin replacement.
Amotech develops and provides integrated components for core components in the field of information materials, IT appliances and energy based on new materials. Amotech Multifunctional Filter for Π Type C-R-C with EMI / ESD Protection. Mainly used to protect cameras and LCD lines from EMI noise interference and high voltage electrostatic discharge. Especially in the mobile phone receiver band to play excellent attenuation characteristics.
Amotech's AVRC product line is as follows, where AVRC18S05Q015100R is the most important and most commonly used model.
| Part Number | Vdc | Vn | Rdc | Rdc |
Cp (C1+C2) |
Cp | IR |
Cut-off Frequency |
Minimum -20dB |
| (@ 1mA) | tolerance | (@ 1MHz) | tolerance | (@ 3V) | (-3dB) | ATT. Band | |||
| (v) | (v) | (Ω) | (%) | (pF) | (%) | (MΩ) | (MHz) | (MHz) | |
| AVRC14S03Q030100R | 14 | 23 ± 5 | 100 | ± 30 | 15 + 15 | ± 30 | Min.10 | 100 | 700 ~ 3000 |
| AVRC5S05Q050100R | 5.5 | 14 ± 4 | 100 | ± 30 | 25 + 25 | ± 30 | Min.10 | 80 | 400 ~ 3000 |
| AVRC18S05Q015100R | 18 | 30 ± 6 | 100 | ± 30 | 7.5 + 7.5 | ± 30 | Min.10 | 400 | 1100~3000 |
1、C-R-C structure of the Array Filter
2、comply with IEC 6100-4-2 ESD level 4 requirements
3、30kv above the protection of ESD performance
4、fast response speed (1ns or less)
AVRC product line applications:
Need high frequency noise attenuation and electrostatic protection of the place, can be diversified apply.
1、the main machine: mobile phones, digital cameras, MP3, laptop computers
2、the main circuit: LCD / camera module, input and output connectors, audio side
