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Vishay SFH619A Optocoupler High-Gain
The SFH619A is a high-gain optocoupler featuring a gallium arsenide infrared LED and a silicon photodarlington sensor. It provides electrical isolation between input and output circuits, making it suitable for switching applications while maintaining high isolation. This device can replace reed and mercury relays, offering advantages such as long lifespan, high-speed switching, and elimination of magnetic interference. It supports a collector-emitter voltage (V_CEO) of up to 300V and is compatible with the Toshiba TLP627. Common applications include communications, networking, and industrial systems. Due to high market demand, lead times are extended, and delivery dates may vary. The product is exempt from discounts.
Vishay SFH619A Optocoupler High-Gain Specifications:
- High collector-emitter voltage, Vceo = 300 V
- Isolation test voltage: 5300 Vams
- Storage temperature: -55°C to +150°C
- Operating temperature: -55°C to +100°C
- Maximum input forward current: 60 mA
- Maximum power dissipation: 100 mW (input), 150 mW (output)
- Collector current (load): 125 mA
- Emitter-collector breakdown voltage: 0.3 V
- Collector-emitter breakdown voltage: 300 V
- Isolation resistance: suitable for high voltage isolation
- Creepage and clearance distances: 7 mm for standard DIP-4
- Soldering temperature: max. 260°C for 10 seconds
Buy the Buy Vishay SFH619A Part Number SFH619A Online
Enhance your electronics setup by purchasing the Vishay SFH619A optocoupler online. Featuring a gallium arsenide infrared LED and silicon photodarlington sensor, it offers high collector-emitter voltage of 300V and excellent electrical isolation. Ideal for industrial, networking, and communication applications, this high-speed switching device replaces mechanical relays with long lifespan. With robust safety ratings, high dielectric strength, and compact DIP-4 package, buying online guarantees quick delivery and competitive pricing for any demanding electronic project or system upgrade.
Buy Vishay SFH619A now and experience unmatched reliability and high-speed switching with excellent electrical isolation for your industrial and communication systems.
Frequently Asked Questions
Where can I buy Vishay SFH619A?
You can click on the BUY or RFQ button to purchase SFH619A from an authorized Vishay distributor.
How do I troubleshoot issues or seek technical support for part SFH619A?
You can download the SFH619A datasheet or visit the Vishay website for support.
Who is the manufacturer of SFH619A?
Vishay