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ONSEMI 4N33SM Optocoupler
The 4N33SM is a 6-pin DIP optocoupler designed for high sensitivity in low input drive current applications. It features an infrared gallium arsenide emitter coupled to a silicon planar photodarlington, suitable for low power logic circuits, telecommunications, and solid-state relays. Certified with UL1577 and IEC 60747-5-5 safety standards, it provides excellent electrical insulation with an insulation voltage of 850 V peak and a creepage and clearance of 27 mm. Its compact package ensures reliable performance in interfacing systems of varying potentials, supporting robust and safe electrical isolation.
ONSEMI 4N33SM Optocoupler Specifications:
- Package Type: 6-Pin DIP
- Input-to-Output Insulation Voltage: 850 V peak
- Isolation Resistance: >10^14 Ω
- Maximum Working Insulation Voltage: 850 V peak
- Pollution Degree: 2
- Clamp Diode Reverse Voltage: 3 V
- Collector-Emitter Breakdown Voltage: 30 V
- Low Input Current: Typical 1.2 V forward voltage at 10 mA
- Collector-Emitter Saturation Voltage: 1.25 V at 1 mA
- Storage Temperature: -40°C to +125°C
- Operating Temperature: -40°C to +100°C
- Total Power Dissipation: 270 mW at 25°C
- Lead Solder Temperature: 260°C for 10 seconds
- Case Temperature: 175°C
Buy the Buy ON Semiconductor 4N33SM Part Number 4N33SM Online
Purchase the ON Semiconductor 4N33SM optocoupler online today to enhance your electrical isolation systems. Designed for low input drive current and high safety standards, this 6-pin DIP device is ideal for low-power logic circuits, telecommunications, and solid-state relays. Its robust insulation voltage of 850 V peak and certifications like UL1577 ensure safety and reliability. With a compact package and excellent electrical characteristics, the 4N33SM offers dependable performance for interfacing systems of different potentials, making it a perfect choice for modern electronic applications requiring high electrical insulation and durability.
Get ON Semiconductor 4N33SM today—built for high sensitivity, electrical isolation, and reliable performance in low-power and safety-critical applications.
Frequently Asked Questions
Where can I buy ONSEMI 4N33SM?
You can click on the BUY or RFQ button to purchase 4N33SM from an authorized ONSEMI distributor.
How do I troubleshoot issues or seek technical support for part 4N33SM?
You can download the 4N33SM datasheet or visit the ONSEMI website for support.
Who is the manufacturer of 4N33SM?
ONSEMI