NTE3090
Optoisolator Schmitt Trigger Output

Description:
The NTE3090 is an optoisolator in a 6-Lead DIP type package and contains a gallium arsenide IRED optically coupled to a high-speed 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: ton, toff < 4μs
- Built-In ON/OFF Threshold Hysteresis
- High Data Rate: 1MHz Typical (NRZ)
- Wide Supply Voltage Capability
- Microprocessor Compatible Drive

Applications:
- Interfacing Computor Terminals to Peripheral

Equipment
- Digital Control of Power Supplies
- Line Receiver - Eliminates Noise
- Digital Controls of Motors and Other Servo

Machine Applications
- Logic to Logic Isolator
- Logic Level Shifter - Couples TTL to CMOS

Info as pdf-file
NTE-ECG replacement list as pdf-file
NTE-ECG diagrams

Absolute Maximum Rating: (TA = +25°C unless otherwise specified)
Input LED
Reverse Voltage, VR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6V
Forward Current (Note 1), IF
Continuous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60mA
Peak . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.2A
LED Power Dissipation (TA = +25°C),PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120mW
Derate Above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.41mW/°C
Output Detector
Output Voltage Range, Vo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 to 16V
Supply Voltage Range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 to 16V
Output Current, IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50mA
Detector Power Dissipation (TA = +25°C),PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150mW
Derate Above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.76mW/°C
Total Device
Isolation Surge Voltage (Peak AC Voltage, 60Hz, 1sec Duration, Note 2), VISO . . . . . . . . . . . 7500V
Total Device Power Dissipation (TA = +25°C),PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250mW
Derate Above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.94mW/°C
Maximum Operating Temperature Range, TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40° to +85°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55° to +150°C
Lead Temperature (During Soldering, 10sec), TL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +260°C

Note 1. Pulse Width = 300μs, 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.


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