NTE3098 Optoisolator Phototransistor w/NPN Transistor Output Description: The NTE3098 consists of a phototransistor optically coupled to a gallium arsenide infrared emitting diode in a single 4–Lead DIP type package. Features: D Collector–Emitter Voltage: VCEO = 55V Min D Current Transfer Ratio: IC/IF = 100% Min D Isolation Voltage: BVS = 5000Vrms Min Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) LED Forward Current, IF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60mA Derate above 39°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.7mA/°C Pulse Forward Current (100µs Pulse, 100pps), IFP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1A Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100mW Derate above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1mW/°C Reverse Voltage, VR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V Junction Temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +125°C DETECTOR Collector–Emitter Voltage, VCEO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55V Emitter–Collector Voltage, VECO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7V Collector Current, IC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50mA Collector Power Dissipation, PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150mW Derate above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5mW/°C Junction Temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +125°C COUPLED Total Package Power Dissipation, PT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250mW Derate above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.5mW/°C Isolation Voltage (AC, 1 min., RH ≤ 60%), BVS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5000Vrms Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +150°C Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +100°C Lead Temperature (During Soldering, 10sec), TL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +260°C Recommended Operating Characteristics: Parameter Min Typ Max Unit VCC – 5 24 V Forward Current IF – 16 20 mA Collector Current IC – 1 10 mA Topr –25 – +85 °C Min Typ Max Unit 1.00 1.15 1.30 V Supply Voltage Operating Temperature Symbol Test Conditions Electrical Characteristics: (TA = +25°C unless otherwise specified) Parameter Symbol Test Conditions Individual, LED Forward Voltage VF IF = 10mA Reverse Current IR VR = 5V – – 10 µA Capacitance CT V = 0, f = 1MHz – 30 – pF Individual, Detector Collector–Emitter Breakdown Voltage V(BR)CEO IC = 0.5mA 55 – – V Emitter–Collector Breakdown Voltage V(BR)ECO IE = 0.1mA 7 – – V VCE = 24V – 10 100 nA VCE = 24V, TA = +85°C – 2 50 µA CCE V = 0, f = 1MHz – 10 – pF IC/IF IF = 5mA, VCE = 5V 100 – 600 % 30 – – % IC = 0.2mA, IF = 1mA – – 0.4 V VS = 0, f = 1MHz – 0.8 – pF 5x1010 1014 – Ω Collector Dark Current Capacitance (Collector–Emitter) ICEO Coupled Current Transfer Ratio Current Transfer Ratio (Saturated) Collector–Emitter Saturation Voltage IC/IF (sat) IF = 1mA, VCE = 0.4V VCE(sat) Isolation Capacitance (Input–Output) CS Isolation Resistance RS VS = 500V Isolation Voltage BVS AC, 1 minute 5000 – – Vrms AC, 1 second – 10000 – Vrms DC, 1 minute – 10000 – Vrms VCC = 10V, IC = 2mA, RL = 100Ω Ω – 2 – µs – 3 – µs Switching Rise Time tr Fall Time tf Turn–On Time ton – 3 – µs Turn–Off Time toff – 3 – µs Turn–On Time tON – 2 – µs Storage Time ts – 15 – µs Turn–Off Time tOFF – 25 – µs VCC = 5V, IF = 16mA, RL = 1.9kΩ Ω Pin Connection Diagram Anode 1 4 Collector Cathode 2 3 Emitter 4 3 .252 (6.4) 1 2 .180 (4.58) .176 (4.47) .099 (2.5) Min .100 (2.54) .309 (7.85)