NTE3090 Optoisolator Schmitt Trigger Output Description: The NTE3090 is an optoisolator in a 6Lead DIP type package and contains a gallium arsenide IRED optically coupled to a highspeed integrated detector with a Schmitt Trigger output. This device is designed for applications requiring electrical isolation, fast response time, noise immunity, and digital logic compatibility. Features: Guaranteed Switching Times: t , t < 4 s on off BuiltIn ON/OFF Threshold Hysteresis High Data Rate: 1MHz Typical (NRZ) Wide Supply Voltage Capability Microprocessor Compatible Drive Applications: Interfacing Computor Terminals to Peripheral Digital Controls of Motors and Other Servo Equipment Machine Applications Digital Control of Power Supplies Logic to Logic Isolator Line Receiver Eliminates Noise Logic Level Shifter Couples TTL to CMOS Absolute Maximum Rating: (T = +25C unless otherwise specified) A Input LED Reverse Voltage, V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6V R Forward Current (Note 1), I F Continuous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60mA Peak . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.2A LED Power Dissipation (T = +25C),P . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120mW A D Derate Above 25C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.41mW/C Output Detector Output Voltage Range, V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 to 16V o Supply Voltage Range, V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 to 16V CC Output Current, I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50mA O Detector Power Dissipation (T = +25C),P . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150mW A D Derate Above 25C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.76mW/C Total Device Isolation Surge Voltage (Peak AC Voltage, 60Hz, 1sec Duration, Note 2), V . . . . . . . . . . . 7500V ISO Total Device Power Dissipation (T = +25C),P . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250mW A D Derate Above 25C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.94mW/C Maximum Operating Temperature Range, T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 to +85C A Storage Temperature Range, T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 to +150C stg Lead Temperature (During Soldering, 10sec), T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +260C L Note 1. Pulse Width = 300 s, Duty Cycle = 2% Note 2. 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: (T = 0 to +70C unless otherwise specified) A Parameter Symbol Test Conditions Min Typ Max Unit Input LED Reverse Leakage Current I V = 3V, R = 1M 0.05 10 A R R L Forward Voltage V I = 10mA 1.2 1.5 V F F I = 0.3mA 0.75 0.95 V F Output Detector Operating Voltage V 3 15 V CC Supply Current I I = 0, V = 5V 1 5 mA CC(off) F CC Output Current, High I I = 0, V = V = 15V 100 A OH F CC o Coupled Supply Current I I = I , V = 5V 1.6 5.0 mA CC(on) F F(on) CC Output Voltage, Low V R = 270 , V = 5V, I = I 0.2 0.4 V OL L CC F F(on) Threshold Current, ON I R = 270 , V = 5V 1.0 1.6 mA F(on) L CC Threshold Current, OFF I R = 270 , V = 5V 0.3 0.75 mA F(off) L CC Hysteresis Ratio I R = 270 , V = 5V 0.5 0.75 0.9 L CC F(on) I F(off) Isolation Voltage V 60Hz, AC Peak, 1sec, T = +25C, Note 3 7500 V ISO A AC(pk) TurnOn Time t 1.2 4 s R = 270 , on L V = 5V, CC Fall Time t 0.1 s f II = I = I ,, F F(on) TurnOff Time t T = +25C 1.2 4 s off A Rise Time t 0.1 s r Note 3. For this test IRED Pin1 and Pin2 are common and Output Gate Pin4, Pin5, and Pin6 are common. 6 54 .260 (6.6) Max 12 3 Pin Connection Diagram .070 (1.78) Max Anode 1 6 V CC .350 (8.89) .300 (7.62) 2 5 Max Cathode GND .200 (5.08) N.C. 3 4 V O Max .350 (8.89) Max .085 (2.16) Max .100 (2.54)