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| NTE3097 Optoisolator Zero Crossing TRIAC Driver Description: The NTE3097 is an optoisolator in a 6-Lead DIP type package and contains a gallium arsenide IRED optically coupled to a monolithic silicon detector performing the function of a Zero Voltage Crossing bilateral TRIAC Driver. This device is designed for use with a TRIAC in the interface of logic systems to equipment powered from 240VAC lines such as solid-state relays, industrial controls, motors, solenoids, and consumer appliances, etc. Features: D Simplifies Logic Control of 240VAC Power D Zero Voltage Crossing D High Breakdown Voltage: VDRM = 400V Min D High Isolation Voltage: VISO = 7500V Guaranteed D Small, Economical 6-Lead DIP Package D dv/dt of 2000V/s Typ., 1000V/s Guaranteed Absolute Maximum Rating: (TA = +25C unless otherwise specified) Infrared Emitting Diode Reverse Voltage, VR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6V Continuous Forward Current, IF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60mA Total Power Dissipation (TA = +25C, Negligible Power in Output Driver),PD . . . . . . . . . . . . 120mW Derate Above 25C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.41mW/C Output Driver Off-State Output Terminal Voltage, VDRM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400V Peak Repetitive Surge Current (PW = 100s, 120pps), ITSM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1A Total Power Dissipation (TA = +25C),PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150mW Derate Above 25C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.76mW/C Total Device Isolation Surge Voltage (Peak AC Voltage, 60Hz, 1sec Duration, Note 1), VISO . . . . . . . . . . . 7500V Total Power Dissipation (TA = +25C),PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250mW Derate Above 25C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.94mW/C Junction Temperature Range, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40 to +100C Ambient Operating Temperature Range, TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40 to +85C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40 to +150C Lead Temperature (During Soldering, 10sec), TL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +260C Note 1. Isolation surge voltage is an internal dielectric breakdown rating. For this test, Pin1 and Pin2 are common, and Pin4, Pin5, and Pin6 are common. Electrical Characteristics: (TA = +25C unless otherwise specified) Parameter Input LED Reverse Leakage Current Forward Voltage Leakage With LED OFF Peak On-State Voltage Critical Rate of Rise of Off-State Voltage Coupled LED Trigger Current, Current Required to Latch Output Holding Current Isolation Voltage Zero Crossing Inhibit Voltage Leakage in Inhibit State VIH IDRM2 IF = 15mA, MT1-MT2 Voltage Above Which Device Will Not Trigger IF = 15mA, VDRM = 400V, Off-State - - 5 - 20 500 V A IFT Main Terminal Voltage = 3V, Note 3 - - 15 mA IR VF IDRM1 VTM dv/dt VR = 6V IF = 30mA Either Direction, VDRM = 400V, Note 2 Either Direction, ITM = 100mA Peak Note 4 - - - - 0.05 1.3 2 1.8 10 1.5 100 3.0 - A V nA V V/s Symbol Test Conditions Min Typ Max Unit Output Detector (IF = 0 unless otherwise specified) 1000 2000 IH VISO Either Direction f = 60Hz, t = 1sec - 7500 100 - - - A VAC(pk) Note 2. Test voltage must be applied within dv/dt rating. Note 3. This device is guaranteed to trigger at an IF1 value less than or equal to max. IFT. Therefore, recommended operating IF lies between max. IFT (15mA) and absolute max. IF (60mA). Note 4. This is static dv/dt. Commutating dv/dt is a function of the load-driving thyristor only. 6 Pin Connection Diagram 1 5 2 4 3 .260 (6.6) Max Anode Cathode N.C. 1 2 3 ZERO CROSSING CIRCUIT 6 Main Terminal 5 Substrate Do Not Connect 4 Main Terminal .070 (1.78) Max .350 (8.89) Max .200 (5.08) Max .350 (8.89) Max .300 (7.62) .085 (2.16) Max .100 (2.54) |
Price & Availability of NTE3097
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