지연형 COB (Atype-COB)는 순시차단기 및 SPD 설치시 계통보호를 위하여 사용하는 제품입니다.
지연형 COB (Delay-COB)
![](http://cobon.co.kr/wp-content/uploads/2020/07/Delay-cob01.jpg)
· Low Power Consumption (Pd=5mW, 220V)
· Input High Frequency Noise Filter
· Internal Blanking Circuit
· High Gain Differential Amplifier
· Minimum 100㎂ Output Current to Trigger SCR
· Extremely Minimized External Part Counts
· Built-in thyristor ( MCR100-8 )
· High noise immunity, Large surge margin
· 5P HIC package by FR4
RATINGS & MODELS
![delay-cob02 delay-cob02](http://cobon.co.kr/wp-content/uploads/2020/07/delay-cob02.jpg)
ABSOLUTE RATINGS / RELIABILITY ITEMS
![delay_01 delay_01](http://cobon.co.kr/wp-content/uploads/2020/07/delay_01.jpg)
APPLICATION CIRCUIT
![](http://cobon.co.kr/wp-content/uploads/2020/07/delay-cob04.jpg)
DIMENSIONS
![](http://cobon.co.kr/wp-content/uploads/2020/07/delay-cob05.jpg)