FOD4208 Series

Random Phase Snubberless Triac Driver

Catalog

Random Phase Snubberless Triac Driver

Part	Supplier Device Package	Package / Case	Voltage - Forward (Vf) (Typ)	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Off State	Output Type	Current - Hold (Ih)	Mounting Type	Current - DC Forward (If) (Max) [Max]	Static dV/dt (Min) [Min]	Turn On Time	Current - LED Trigger (Ift) (Max) [Max]	Number of Channels	Approval Agency	Package / Case	Package / Case
ON Semiconductor FOD4208SD	6-SMD	6-SMD Gull Wing	1.28 V	100 °C	-55 °C	800 V	Triac	500 µA	Surface Mount	30 mA	10 kV/µs	60 µs	2 mA	1	cUL FIMKO UL
ON Semiconductor FOD4208SV	6-SMD	6-SMD Gull Wing	1.28 V	100 °C	-55 °C	800 V	Triac	500 µA	Surface Mount	30 mA	10 kV/µs	60 µs	2 mA	1	cUL FIMKO UL VDE
ON Semiconductor FOD4208	6-DIP	6-DIP	1.28 V	100 °C	-55 °C	800 V	Triac	500 µA	Through Hole	30 mA	10 kV/µs	60 µs	2 mA	1	cUL FIMKO UL	0.3 in	7.62 mm

Catalog

Random Phase Snubberless Triac Driver

Key Features

• 300mA on-state current

• High blocking voltage

• 800V (FOD4208, FOD4218)

• 600V (FOD420, FOD4216)

• High trigger sensitivity

• 1.3mA (FOD4216, FOD4218)

• 2mA (FOD420, FOD4208)

• High static dv/dt (10,000 V/µs)

• 6 Pin DIP dual in-line package

• available with surface mount leadform.

• Lead free assembly

• UL, VDE, FIMKO and C-UL approved

• Solid-state relays

• Industrial controls

• Lighting controls

• AC motor starters

• Static power switches

Description

The FOD420, FOD4208, FOD4216 and FOD4218 devices consist of an infrared emitting diode coupled to a hybrid random phase triac formed with two inverse parallel SCRs which form the triac function capable of driving discrete triacs. The FOD4216 and FOD4218 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.