Elecbee 10pcs OPT101 Illumination Sensor Module - Integrated Photodiode & Op-Amp | 300-1000nm Spectral Range | Medical/Lab/Barcode Applications

SKU: EB0043252

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Key Features

Features:

Monolithic Integration for Simplified Design: Combines a precision photodiode with a specially optimized operational amplifier in one compact module, eliminating the need for external components and reducing circuit complexity—ideal for engineers and developers.
High-Sensitivity Transparent Package: Features a 2.29mm×2.29mm large-area photodiode in a clear encapsulation, maximizing light capture efficiency and enabling reliable detection across dim to bright environments.
Ultra-Wide Spectral Response: Detects light from 300nm (infrared) to 1000nm (visible light), making it suitable for diverse applications including medical instruments, lab equipment, and barcode scanners requiring multi-spectrum analysis.
Versatile Power & High Performance: Operates on a single 2.7-36V power supply while delivering 0.45A/W responsivity (650nm) and 14kHz bandwidth—ensuring fast, accurate measurements for dynamic light conditions.
Energy-Efficient & Application-Focused: With low peak current (120μA), it balances performance and power consumption, making it perfect for battery-powered devices in medical detectors, currency scanners, and position sensors.

Specifications

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Wireless Capability

Bluetooth

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Shipping Guide

Shipping	Delivery Period	For in-stock parts, orders are estimated to ship out in 3 days. Elecbee ships orders once a day at about 5pm except Sunday. Once shipped, estimated delivery time depends on the below carriers you chose. DHL Express: 3-7 business days DHLeCommerce: 12-22 business days FedEx International Priority: 3-7 business days EMS: 10-15 business days Registered Air Mail: 15-30 business days
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Returning/Warranty	Returning	Returns are normally accepted when completed within 30 days from date of shipment, please contact customer service for a return authorization. Parts should be unused and in original packaging. Customer has to take charge for the shipping
	Warranty	All Elecbee purchases come with a 30-day money-back return policy, plus 1-year Elecbee warranty against any manufacturing defects.
		This warranty shall not apply to any item where defects have been caused by improper customer assembly failure by customer to follow instructions, product modification, negligent or improper operation
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Description

The OPT101 is an illuminance photosensor that integrates a photodiode and a specially optimized op-amp. The transparent package allows the photodiode to have a larger sensing surface with higher sensitivity and a wide spectral response range (infrared to visible light 300nm-1000nm).

OPT101 is a monolithic photodiode with an on-chip transimpedance amplifier. The combination of a photodiode and transimpedance amplifier on a single chip eliminates problems commonly encountered in discrete designs, such as leakage current errors, noise pickup, and gain peaking as a result of stray capacitance. The output voltage increases linearly with light intensity. The amplifier is designed for single or dual supply operation.

Product Features:

1. Single power supply: 2.7-36V

2. Photodiode size: 2.29mm*2.29mm

3. Internal 1Mohm feedback resistor

4. High response: 0.45A/W (650nm)

Width: 14Khz

6. Low peak current: 120UA

7. Packaging: Clear plastic 8-pin PDIP and J-lead SOP

Product Applications:

1. Medical Instruments

2. Laboratory Instruments

3. Position and Proximity Sensors