IS620, IS621, IS622, IS623 IS621X, IS622X, IS623X OPTICALLY COUPLED BILATERAL SWITCH LIGHT ACTIVATED ZERO VOLTAGE CROSSING TRIAC APPROVALS z UL recognised, File No. E91231 Package System " TT " 'X' SPECIFICATIONAPPROVALS z IS621, IS622, IS623 approved to VDE 0884 in 3 available lead form : - STD - G form - SMD approved to CECC 00802 Dimensions in mm 2.54 7.0 6.0 1 2 6 5 3 4 1.2 7.62 6.62 7.62 4.0 3.0 DESCRIPTION 13 Max 0.5 The IS62_ Series are optically coupled isolators consisting of a Gallium Arsenide infrared emitting diode coupled with a monolithic silicon detector performing the functions of a zero crossing bilateral triac mounted in a standard 6 pin dual-in-line package. FEATURES z Options :10mm lead spread - add G after part no. Surface mount - add SM after part no. Tape&reel - add SMT&R after part no. z High Isolation Voltage (5.3kVRMS ) z Zero Voltage Crossing z 600V Peak Blocking Voltage z All electrical parameters 100% tested z Custom electrical selections available APPLICATIONS z CRTs z Power Triac Driver z Motors z Consumer appliances z Printers 3.0 0.5 3.35 0.26 ABSOLUTE MAXIMUM RATINGS (25 C unless otherwise noted) Storage Temperature -550C - +1500C Operating Temperature -400C - +1000C Lead Soldering Temperature 2600C (1.6mm from case for 10 seconds) INPUT DIODE Forward Current 50mA Reverse Voltage 6V Power Dissipation 120mW (derate linearly 1.41mW/0C above 250C) OUTPUT PHOTO TRIAC OPTION SM OPTION G SURFACE MOUNT 7.62 Off-State Output Terminal Voltage 600V Forward Current (Peak) 1A Power Dissipation 150mW (derate linearly 1.76mW/0C above 250C) POWER DISSIPATION 0.6 0.1 10.46 9.86 1.25 0.75 0.26 Total Power Dissipation 250mW (derate linearly 2.94mW/0C above 250C) 10.16 ISOCOM COMPONENTS 2004 LTD Unit 25B, Park View Road West, Park View Industrial Estate, Brenda Road Hartlepool, Cleveland, TS25 1UD Tel: (01429) 863609 Fax :(01429) 863581 17/7/08 DB92005 ELECTRICAL CHARACTERISTICS ( TA = 25C Unless otherwise noted ) PARAMETER Input Forward Voltage (VF) Reverse Current (IR) Output Peak Off-state Current ( IDRM ) Peak Blocking Voltage ( VDRM ) On-state Voltage ( VTM ) Critical rate of rise of off-state Voltage ( dv/dt ) Coupled 1.2 0.05 V A IF = 20mA VR = 6V 500 nA V V VDRM = 600V (note 1 ) IDRM = 500nA ITM = 100mA ( peak ) 3.0 600 1500 V/s 30 15 10 5 mA mA mA mA VTM = 3V ( note 2 ) A VRMS 400 5300 Inhibit Voltage ( VIH ) Leakage in Inhibited State ( IS ) TEST CONDITION 1.4 10 600 Input Current to Trigger ( IFT )(note 2 ) IS620 IS621 IS622 IS623 Holding Current , either direction ( IH ) Input to Output Isolation Voltage VISO Zero Crossing Charact-eristic MIN TYP MAX UNITS 20 500 A See note 3 V IF= Rated IFT MT1-MT2 Voltage above which device will not trigger IF= Rated IFT VDRM = 600V off-state Note 1. Test voltage must be applied within dv/dt rating. Note 2. Guaranteed to trigger at an IF value less than or equal to max. IFT , recommended IF lies between Rated IFT and absolute max. IFT . Note 3. Measured with input leads shorted together and output leads shorted together. 17/7/08 DB92005m-AAS/A5