FOD4108

The FOD410, FOD4108, FOD4116 and FOD4118 devices consist of an infrared emitting diode coupled to a hybrid triac formed with two inverse parallel SCRs which form the triac function capable of driving discrete triacs. The FOD4116 and FOD4118 utilize a high efficiency infrared emitting diode which offers an improved trigger sensitivity. These devices are housed in a standard 6-pin dual in-line (DIP) package.

The FOD4108 is designed as one kind of 6-Pin DIP zero-cross triac driver device that consists of an infrared emitting diode coupled to a hybrid triac formed with two inverse parallel SCRs. And this device can be used in wide range of applications such as (1)solid-state relays; (2)industrial controls; (3)lighting controls; (4)static power switches; (5)AC motor starters. And it is available in a standard 6-pin dual in-line (DIP) package.

Features of the FOD4108 are:(1)300mA on-state current; (2)Zero-voltage crossing; (3)High blocking voltage: 800V (FOD4108, FOD4118); (4)High trigger sensitivity: 2mA (FOD410, FOD4108); (5)High static dv/dt (10,000V/s); (6)UL, VDE, CSA approved; (7)Lead free assembly.

The absolute maximum ratings of the FOD4108 can be summarized as:(1)Storage Temperature: -55 to +150 °C;(2)Operating Temperature: -55 to +100 °C;(3)Lead Solder Temperature (Wave): 260 for 10 sec °C;(4)Junction Temperature Range: 125 °C;(5)Isolation Test Voltage (rms AC voltage, 60Hz, 1 min. duration): 5000 Vac(rms);(6)Total Device Power Dissipation @ 25°C: 500 mW;(7)Derate above 25°C: 8.3 mW/°C;(8)Continuous Forward Current: 30 mA;(9)Reverse Voltage:6 V.etc.

The electrical characteristics of FOD4108 can be summarized as:(1)Input Forward Voltage: 1.25 to 1.5 V;(2)Reverse Leakage Current: 0.0001 to 10 A;(3)Peak Blocking Current, Either Direction: 3 to 100 A;(4)Reverse Current: 3 to 100 A. If you want to know more information about FOD4108, please download the datasheet in www.seekic.com or www.chinaicmart.com .