Characteristics of Optoelectronic Devices

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Usage Used in light sensing, display, and communication systems
Power Low power consumption
Voltage Operates typically from 2V to 12V DC
Display LED or LCD based
Product Type Optoelectronic device
Material Semiconductor materials (Silicon, Gallium Arsenide, etc.)
Design Compact solid-state design, encapsulated package
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Characteristics of Optoelectronic Devices Price And Quantity

Minimum Order Quantity 1 Unit

Operating Temperature -40°C to 85°C
Interface Compatible with analog and digital circuits
Wavelength Sensitivity Sensitive to visible, infrared, or ultraviolet spectrum depending on type
RoHS Compliance Yes, free from hazardous substances
Typical Applications Used in remote controls, optical sensors, and communication systems
Polarity Polarized; correct orientation required for operation
Response Time Fast switching, typically in nanoseconds to microseconds
Isolation Voltage Up to 5kV for isolator devices
Emission/Detection Angle Typically 30° to 120° depending on device construction
Lifespan Extremely long, exceeding 100,000 operating hours
Storage Conditions Store in anti-static packaging below 40°C humidity

Characteristics of Optoelectronic Devices Product Specifications

Weight Varies as per device, generally less than 50 grams
Detector Photo diode, Photo transistor, LDR
Material Semiconductor materials (Silicon, Gallium Arsenide, etc.)
Design Compact solid-state design, encapsulated package
Dimension (L*W*H) Device dependent; typical sizes range from 2 mm to 10 mm modules
Product Type Optoelectronic device
Display LED or LCD based
Voltage Operates typically from 2V to 12V DC
Power Low power consumption
Illuminant LED, Laser Diode, Photodiode
Accuracy High accuracy in light detection and conversion
Power Source Electric (DC power supply)
Usage Used in light sensing, display, and communication systems

Operating Temperature -40°C to 85°C
Interface Compatible with analog and digital circuits
Wavelength Sensitivity Sensitive to visible, infrared, or ultraviolet spectrum depending on type
RoHS Compliance Yes, free from hazardous substances
Typical Applications Used in remote controls, optical sensors, and communication systems
Polarity Polarized; correct orientation required for operation
Response Time Fast switching, typically in nanoseconds to microseconds
Isolation Voltage Up to 5kV for isolator devices
Emission/Detection Angle Typically 30° to 120° depending on device construction
Lifespan Extremely long, exceeding 100,000 operating hours
Storage Conditions Store in anti-static packaging below 40°C humidity

Characteristics of Optoelectronic Devices Trade Information

Supply Ability 5 Unit Per Week
Delivery Time 4-5 Days
Main Export Market(s) Australia, South America, Western Europe, Middle East, Africa, Central America, Asia, Eastern Europe, North America
Main Domestic Market All India

Product Description

Characteristics of Opto Electronic Devices (AE 234 )

Objective : To study VI Characteristics of LDR, Photo Transistor, Photo Diode & LED.

Features :Instrument comprises of DC Regulated Power Supply 0-3 VDC/150mA, two round meters for voltage & current measurement, LDR, Photo Transistor, Photo Diode & LED mounted in a metal box, connections of Supplies, Meters & Components brought out at 4mm Sockets. Lamp Holder with 100 W Bulb & 50cm wooden plank are given with this apparatus.

Exceptional Switching Speed and Accuracy

Optoelectronic devices stand out for their lightning-fast switching capabilities, typically transitioning states in nanoseconds or microseconds. This rapid responsiveness ensures precise operation in time-sensitive systems such as optical sensors or communication links. High accuracy in light detection and conversion further enhances their suitability for modern applications.

Versatile and Robust Design Features

Built with compact, solid-state construction and encapsulated packaging, these devices are available in a range of sizes and angles, efficiently adapting to diverse system requirements. Polarity, operational voltage, and power usage are all tailored for dependable integration into electronic systems, while high isolation voltage options ensure safety and flexibility.

Long Life and Environmental Safety

Optoelectronic devices boast extended lifespans, frequently surpassing 100,000 hours of operation. RoHS-compliant materials ensure environmental safety, making these devices an optimal choice for sustainable, high-performance solutions in displays, remote controls, and advanced sensor networks.

FAQs of Characteristics of Optoelectronic Devices:

Q: How do optoelectronic devices achieve such fast response times?

A: Optoelectronic devices utilize semiconductor materials with efficient charge carrier dynamics, allowing them to switch between on and off states within nanoseconds to microseconds. This swift response is critical for applications requiring instantaneous light detection or emission.

Q: What wavelengths are optoelectronic devices sensitive to, and how does this impact their usage?

A: Depending on the type, these devices are sensitive to visible, infrared, or ultraviolet light. This trait allows for specialized applications, such as IR sensors in remote controls, UV detectors for environmental monitoring, and visible-light displays in consumer electronics.

Q: When should one consider the lifespan and operating temperature of optoelectronic devices?

A: Long operational lifespan and a broad temperature range (-40C to 85C) are essential in scenarios where maintenance access is limited or environmental conditions fluctuate, such as outdoor installations or industrial automation systems.

Q: Where are optoelectronic devices commonly used?

A: They are widely used in remote controls, optical sensors, communication links, LED and LCD displays, and light-sensing systems due to their accuracy, fast response, and low power consumption.

Q: What is the benefit of RoHS compliance in these devices?

A: RoHS compliance ensures that the devices are manufactured without hazardous substances, promoting environmental safety and supporting regulatory approval for use in various countries, including India and global markets.

Q: How does device polarity and isolation voltage affect installation and safety?

A: Most optoelectronic devices are polarized, requiring correct orientation for operation. For isolator devices, high isolation voltagesup to 5kVprovide protection against electrical surges and allow safe interfacing between different circuit segments.

Q: What precautions should be taken for storage and handling?

A: Store optoelectronic devices in anti-static packaging at temperatures below 40C and low humidity to prevent static discharge and environmental damage, ensuring long-term reliability and performance.

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