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Vishay IL300E High-Gain Linear Optocoupler
The IL300-E is a high-gain, stable linear optocoupler consisting of an AlGaAs infrared LED and a matched PIN photodiode arranged in a bifurcated configuration. It features an integrated feedback system that captures a portion of the LED's flux to generate a control signal, which servo-controls the LED drive current to compensate for non-linearities, temperature variations, and aging effects. The output photodiode provides a linearly related signal to the LED's optical flux, ensuring stable input-output gain over temperature and time. Key specifications include the ability to couple both AC and DC signals, a servo linearity of 0.01%, a wide bandwidth exceeding 200 kHz, high gain stability with ±0.005% per °C typically, low input-output capacitance, and an internal insulation distance of over 0.4 mm. The device is suitable for applications in power management, sensing and instrumentation, medical devices, audio systems, and communication and networking equipment.
Vishay IL300E High-Gain Linear Optocoupler Specifications:
- Couples AC and DC signals
- Servo linearity: 0.01%
- Bandwidth: > 200 kHz
- Gain stability: ±0.005%/°C typically
- Input Power Dissipation: 160 mW, derates linearly
- Output Power Dissipation: 50 mW, derates linearly
- Isolation Voltage: > 5300 Vms
- Input Reverse Voltage: 5 V
- Operational Temperature Range: -55°C to +100°C
- Junction Temperature: 100°C
- Internal insulation distance: > 0.4 mm
- Input/Output Capacitance: 1 pF
- Optical Flux Control: Feedback mechanism stabilizes gain
- RoHS Compliant, UL, VDE, BSI approvals
- Materials: AlGaAs IR LED, matched PIN photodiode
Buy the Buy Vishay IL300-E Part Number IL300E Online
Purchase the Vishay IL300E high-gain, stable linear optocoupler online today. Designed with an AlGaAs infrared LED and matched PIN photodiode, it offers exceptional bandwidth exceeding 200 kHz, 0.01% servo linearity, high gain stability of ±0.005%/°C, and reliable galvanic isolation over 5300 Vms. Ideal for power supplies, medical sensors, audio, and communication systems, this device ensures accurate signal coupling with minimal distortion, long-term stability, and RoHS compliance. Order now and integrate high-performance optical isolation into your circuits effortlessly.
Get Vishay IL300E today—built for precise, stable linear operation in sensing and power management applications.
Frequently Asked Questions
Where can I buy Vishay IL300E?
You can click on the BUY or RFQ button to purchase IL300E from an authorized Vishay distributor.
How do I troubleshoot issues or seek technical support for part IL300E?
You can download the IL300E datasheet or visit the Vishay website for support.
Who is the manufacturer of IL300E?
Vishay