4N26 Optocouplers – Phototransistor Output DIP-6
4N26 is a 6-pin DIP optocoupler with a gallium arsenide IR LED optically coupled to a silicon phototransistor, providing 7500V isolation for medium-speed switching and interfacing applications.
8.00 EGP
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The 4N26 Optocoupler – Phototransistor Output DIP-6 is a Global Optoisolator™ device, representing an economical and high-performance choice for medium-speed switching and interface applications. This component is a 6-Pin DIP Optoisolator and consists of two primary elements: a Gallium Arsenide infrared emitting diode on the input side and a monolithic silicon phototransistor detector on the output side. These two sections are optically coupled, providing a robust method for electrical isolation between input and output circuits.
This item features:
- Gallium arsenide infrared LED optically coupled to a silicon phototransistor for reliable isolation.
- Minimum current transfer ratio (CTR) of 20% at IF=10mA and VCE=10V.
- High isolation surge voltage of 7500Vac(pk) for 1 second.
- Wide operating temperature range from -55°C to +100°C.
Specifications
| Parameter | Value |
|---|---|
| Component Description | Optoisolator, Phototransistor Output |
| Manufacturer | Motorola |
| Minimum CTR | 20% |
| Isolation Voltage (VISO, Peak AC, 1s) | 7500 VAC(pk) For 1 SEC |
| Input Forward Current (Continuous) | 60 mA |
| Input Reverse Voltage (VR) | 3 V |
| Collector-Emitter Voltage (VCEO) | 30 V |
| Collector Current (Continuous) | 150 mA |
| Total Device Power Dissipation @ 25°C | 250 mW |
| Ambient Operating Temperature Range | -55°C to +100°C |
| Storage Temperature Range | -55°C to +150°C |
| Forward Voltage (Typical @ 10mA) | 1.3 V |
| Typical Turn-On Time (ton) | 2.8 μs |
| Typical Turn-Off Time (toff) | 4.5 μs |
| Package Type | 6-Pin DIP |
Pin Configuration:
Applications:
- Power Supply Regulators
- Digital Logic Inputs
- Microprocessor inputs
Datasheet:
4N26
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