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ONSEMI 4N37M General Purpose Phototransistor Optocoupler
The ONSEMI 4N37M is a versatile 6-pin general-purpose phototransistor optocoupler. It combines an infrared emitting diode and a silicon phototransistor within a dual-in-line package, providing electrical isolation between circuits. This optocoupler is suitable for power supply regulators, digital logic inputs, and microprocessor applications. It is certified to meet UL1577 and DIN-EN/IEC60747-5-5 standards, ensuring safety and reliability in various industrial environments. The device offers a minimum current transfer ratio and high insulation voltage, making it a robust solution for sensitive electronic systems.
ONSEMI 4N37M General Purpose Phototransistor Optocoupler Specifications:
- Minimum Current Transfer Ratio (IF = 10 mA, VCE = 10 V): 100%
- Safety and Regulatory Approvals: UL1577, 4,170 VACRMS for 1 Minute; DIN-EN/IEC60747-5-5, 850 V Peak Working Insulation Voltage
- Input-to-Output Test Voltage (Method A): 1360 Vpeak
- Input-to-Output Test Voltage (Method B): 1594 Vpeak
- Maximum Working Insulation Voltage: 850 Vpeak
- Highest Allowable Over-Voltage: 6000 Vpeak
- External Creepage: ≥ 7 mm
- External Clearance: ≥ 7 mm
- External Clearance (for Option TV, 0.4" Lead Spacing): ≥ 10 mm
- Distance Through Insulation: ≥ 0.5 mm
- Case Temperature: 175 °C
- Input Current: 350 mA
- Output Power: 800 mW
- Insulation Resistance: > 10^9 Ω
- Storage Temperature: -40 to +125 °C
- Operating Temperature: -40 to +100 °C
- Junction Temperature: -40 to +125 ºC
- Lead Solder Temperature: 260 °C for 10 seconds
- Total Device Power Dissipation: 270 mW
- LED Power Dissipation: 120 mW
- Detector Power Dissipation: 150 mW
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Frequently Asked Questions
Where can I buy ONSEMI 4N37M?
You can click on the BUY or RFQ button to purchase 4N37M from an authorized ONSEMI distributor.
How do I troubleshoot issues or seek technical support for part 4N37M?
You can download the 4N37M datasheet or visit the ONSEMI website for support.
Who is the manufacturer of 4N37M?
ONSEMI