A Premier B2B Part Search
Vishay SFH61864 Optocoupler
This low input current optocoupler features a gallium arsenide infrared diode emitter coupled to a silicon planar phototransistor detector, providing high isolation voltage, low coupling capacitance, and excellent CTR linearity. Designed for telecommunications, industrial controls, battery-powered devices, and office equipment, it offers high collector-emitter voltage of 55V, low CTR degradation, and robust safety approvals including UL1577 and CSA. Its compact DIP-4 or SMD packages enable end stacking with 2.54 mm spacing, making it ideal for signal isolation and electrical separation in complex electronic systems.
Vishay SFH61864 Optocoupler Specifications:
- Input Reverse Voltage: 6 V
- Input Power Dissipation: 70 mW
- Input Forward Current: 60 mA
- Output Collector Emitter Voltage: 55 V
- Output Emitter Collector Voltage: 7 V
- Collector Current: 50 mA (continuous), 100 mA (pulsed <1ms)
- Output Power Dissipation: 150 mW
- Isolation Test Voltage: 5300 VRMS
- Isolation Resistance: 2.1 x 10^7 Ohms at Tamb 25°C
- Junction Temperature Range: -55 to +125°C
- Storage Temperature Range: -55 to +150°C
- Package Options: DIP-4 and SMD-4, with 2.54 mm lead spacing
- Compliance: UL1577, CSA, VDE, BSI, FIMKO
- Creepage and Clearance: 27 mm for DIP and SMD packages
- Soldering Temperature: 260°C
- Lead Coplanarity: Max 0.10 mm
Buy the VISHAY Series SFH Series SFH618A: SFH61864
Purchase the VISHAY SFH61864 optocoupler online today to ensure reliable electrical isolation in your telecom, industrial, or control systems. Featuring high CTR linearity, high isolation voltage of 5300 VRMS, and a compact DIP-4 or SMD-4 package, this device is ideal for signal transmission between electrically separated circuits. Its low input current and high withstand voltage make it suitable for demanding applications. Available now for quick delivery, this optocoupler guarantees durability, safety compliance, and superior performance for your engineering needs.
Get VISHAY SFH61864 today—designed for high isolation, low input current, and long-lasting reliability in critical signal isolation tasks.
Frequently Asked Questions
Where can I buy Vishay SFH61864?
You can click on the BUY or RFQ button to purchase SFH61864 from an authorized Vishay distributor.
How do I troubleshoot issues or seek technical support for part SFH61864?
You can download the SFH61864 datasheet or visit the Vishay website for support.
Who is the manufacturer of SFH61864?
Vishay