NTE3092 Optoisolator Open Collector, NPN Transistor Output Features: D High Isolation Voltage D High Speed: tPHL = 0.2µs, tPLH = 1.0µs (Typ) D Current Transfer Ratio: 19% Min Applications: D Digital Logic Isolation D Line Receiver Feedback Control D Power Supply Control D Switching Power Supply D Transistor Invertor Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Input LED Forward Current, IF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25mA Derate Above 70°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.8mA/°C Pulsed Forward Current (Pulse Width = 1ms, Duty Cycle = 50%), IFP . . . . . . . . . . . . . . . . . . . 50mA Derate Above 70°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.6mA/°C Total Pulsed Forward Current (Pulse Width = 1s, 300pps), IFPT . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1A Reverse Voltage, VR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V Diode Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45mW Derate Above 70°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.9mW/°C Detector Output Current, IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8mA Peak Output Current, IOP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16mA Emitter–Base Reverse Voltage, VEB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 to 15V Output Voltage, VO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 to 15V Base Current, IB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5mA Output Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100mW Derate Above 70°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2mW/°C Coupled Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +100°C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +125°C Electrical Characteristics: (TA = 0° to +70°C, Note 1 unless otherwise specified) Parameter Current Transfer Ratio Symbol CTR Test Conditions Min Typ Max Unit VCC = 4.5V, IF = 16mA, VO = 0.4V, TA = +25°C, Note 2 19 24 – % VCC = 4.5V, IF = 16mA, VO = 0.5V, Note 2 15 21 – % Logic Low Output Voltage VOL VCC = 4.5V, IF = 16mA, IO = 2.4mA – 0.1 0.4 V Logic High Output Current IOH IF = 0mA, VO = VCC = 5.5V, TA = +25°C – 3 500 nA IF = 0mA, VO = VCC = 15V, TA = +25°C – 0.1 100 µA IF = 0mA, VO = VCC = 15V – – 250 µA Logic Low Supply Current ICCL IF = 16mA, VO = Open, VCC = 15V – 40 – µA Logic High Supply Current ICCH IF = 0mA, VO = Open, VCC = 15V, TA = +25°C – 0.01 1.0 µA IF = 0mA, VO = Open, VCC = 15V – – 2.0 µA IF = 16mA, TA = +25°C – 1.65 1.7 V IF = 16mA – –1.9 – mV/°C IR = 10µA, TA = +25°C 5 – – V Input Forward Voltage VF Temperature Coefficient of Forward Voltage Input Reverse Breakdown Voltage V(BR)R Input Capacitance CIN VF = 0, f = 1MHz – 60 – pF Input–Output Insulation Leakage Current II–O 45% Relative Humidity, t = 5s, VI–O = 3000Vdc, TA = +25°C, Note 3 – – 1.0 µA Resistance (Input–Output) RI–O VI–O = 500Vdc, Note 3 – 1012 – Ω Capacitance (Input–Output) CI–O f = 1MHz, Note 3 – 0.6 – pF Transistor DC Current Gain hFE VO = 5V, IO = 3mA – 80 – Note 1. All typicals are at TA = +25°C. Note 2. DC Current Transfer Ratio is defined as the ratio of output collector current, IO, to the forward LED input current, IF, times 100%. Note 3. Device is considered a two–terminal device: Pin1, Pin2, Pin3, and Pin4 shorted together and Pin8 shorted together. Switching Characteristics: (TA = +25°C, VCC = 5V, IF = 16mA, RL = 1.9kΩ unless otherwise specified) Parameter Symbol Test Conditions Min Typ Max Unit Propagation Delay Time to Logic Low at Output tPHL RL = 1.9kΩ – 0.2 0.8 µs Propagation Delay Time to Logic High at Output tPLH RL = 1.9kΩ – 0.5 0.8 µs Common Mode Transient Immunity at Logic High Level Output CMH IF = 0mA, VCM = 10VP–P, Note 4 – 1000 – V/µs Common Mode Transient Immunity at Logic Low Level Output CML VCM = 10VP–P, Note 4 – –1000 – V/µs Bandwidth BW RL = 100Ω, Note 5 – 2 – MHz Note 4. Common mode transient immunity in High Logic level is the maximum tolerable (positivea) dVcm/dt on the leading edge of the common mode pulse, Vcm, to assure that the output will remain in a Logic High state (i.e., VO > 2V). Common mode mode transient immunity in the Logic Low level is the maximum tolerable (negative) dVcm/dt on the trailing edge of the common mode pulse signal, Vcm, to assure that the output will remain in a Logic Low state (i.e., VO < 0.8V). Note 5. The frequency at which the AC output voltage is 3dB below the low frequency asymptote. Pin Connection Diagram N.C. 1 8 VCC Anode 2 7 VB Cathode 3 6 VO N.C. 4 5 GND 8 5 .250 (6.35) 1 4 .390 (9.9) Max .020 (.508) Min Seating .185 (4.7) Max Plane .100 (2.54) .115 (2.94) Min