View bta208s datasheet:

Philips Semiconductors Product specification Three quadrant triacs BTA208S series D, E and F guaranteed commutation GENERAL DESCRIPTION QUICK REFERENCE DATA Passivated guaranteed commutation SYMBOL PARAMETER MAX. MAX. UNIT triacs in a plastic envelope suitable for surface mounting, intended for use in BTA208S- 600D - motor control circuits or with other highly BTA208S- 600E 800E inductive loads. These devices balance BTA208S- 600F 800F the requirements of commutation VDRM Repetitive peak off-state 600 800 V performance and gate sensitivity. The voltages "sensitive gate" E series and "logic level" IT(RMS) RMS on-state current 8 8 A D series are intended for interfacing with ITSM Non-repetitive peak on-state 65 65 A low power drivers, including micro current controllers. PI