A photoresistor is a resistor made of semiconductor material whose conductivity changes linearly with changes in illumination. Photoresistors are widely used in toys, lamps, cameras and other industries.

Schematic

Unit:mm

Performance and features

Epoxy resin encapsulation, good reliability

Small size and high sensitivity

Fast response speed and good spectral characteristics

Application scope

Camera automatic metering Photoelectric control

Indoor light control Alarm

Industrial control Light control switch

Light control lamp Electronic toys

Models and Specifications

Specification	Model	Max Voltage VDC	Max Power consumptionmw	Environment temperature℃	Spectrum peaknm	Bright resistor(10Lux) KΩ	Dark resistance≥ MΩ		Response time(ms)		Illuminance characteristic diagram number
									Rise	Decline
φ5series	GM5506	150	90	-30~+70	540	2-5	0.1	0.5	30	30
	GM5516	150	90	-30~+70	540	5-10	0.2	0.5	30	30	1
	GM5528	150	100	-30~+70	540	10-20	1	0.6	20	30	2
	GM5537-1	150	100	-30~+70	540	20-30	2	0.6	20	30	3
	GM5537-2	150	100	-30~+70	540	30-50	3	0.7	20	30	3
	GM5539	150	100	-30~+70	540	50-100	5	0.8	20	30	4
	GM5549	150	100	-30~+70	540	100-200	10	0.9	20	30	5

Measurement conditions

Maximum applied voltage: the maximum voltage that can be continuously applied to the component in the dark;

Dark resistance: The resistance value at the 10th second after turning off the 10Lux light;

Maximum power consumption: Maximum power consumption when the ambient temperature is 25°C;

Brightness resistance: Test value under 10Lux light of standard light source (color temperature 2854K) after irradiation with 400-600Lux light for 2 hours;

γ value: The logarithm of the ratio of the standard resistance value under 10Lux illumination and 100Lux illumination.

Lg (R10/R100)

γ= =Lg(R10/R100)

Lg (100/10)

R10､R100 are the resistance values ​​under 10Lux and 100Lux illumination respectively (the tolerance of γ is ±0.1)

Precautions

1. This product is packed with environmentally friendly materials, with 200 pieces in small packaging and 2,000 pieces in large packaging;

2. Avoid storing this product in humid and high-temperature environments;

3. It should be stored in non-corrosive gas, otherwise the tin plating layer will be oxidized and the solderability will be reduced.

Therefore, it should be used as soon as possible after opening the package.

4. Working environment humidity ≦95%

5. The welding time should be as short as possible; immerse it in 230℃ tin liquid (Sn63 Pb37) to a distance of 5mm from the CdS photoresistor body and maintain it for 3-5 seconds.

6. Note that the lead welding position should be more than 4mm away from the ceramic base.

roduct Description:

Light Dependent Resistor is a 5mm series photoresistor from GM55 series photoresistor. It has a spectrum peak of 540nm and the Max Voltage VDC is 150 V. It has a wide range of environment temperature which is from -30 to +70°C. Furthermore, the model of this product is GM5506.

The GM55 series photoresistor has excellent spectral response characteristic, high sensitivity, fast response time, high reliability, and wide range of temperature compensation. It can be applied in many fields such as light intensity detection, light control, and automatic control systems.

Light Dependent Resistor is designed to detect the intensity of light, and it has a wide range of uses such as in street lights, traffic lights, and security systems. This product has high accuracy and high reliability which makes it a great choice for various applications.

It is a perfect choice for those who are looking for a reliable and cost-effective light dependent resistor. With its excellent features and specifications, this product is sure to provide you with the best performance in any lighting environment.

Features:

• Product Name: Light Dependent Resistor
• Spectrum peaknm: 540
• Bright resistor(10Lux): (2-5)KΩ
• Environment temperature℃: -30~+70°C
• Power consumptionmw: 90
• Response time(ms): Rise30ms Decline30ms
• 3mm series photoresistor
• 7mm series photoresistor
• Light-Sensitive Resistor

Technical Parameters:

Applications:

LINKUN Photoresistor 5506 is the perfect fit for 7mm series, 3mm series, and GM55 series photoresistor applications. With a response time of just 30 milliseconds for rise and decline, and lead length of 5mm, the LINKUN Photoresistor 5506 is able to provide reliable performance. This photoresistor also has incredibly low power consumption of 90mW and a spectrum peak of 540nm, allowing it to detect even the subtlest changes in light. Furthermore, the bright resistor for 10Lux is rated at 2-5KΩ.

The LINKUN Photoresistor 5506 is a great choice for a wide variety of applications. It's ideal for use in industrial automation, sensor systems, LED lighting, and other energy-saving applications. This photoresistor is also an excellent option for automotive, medical, and security applications. Its reliable performance and low power consumption make it an ideal choice.

Customization:

Customize your Light Dependent Resistor with LINKUN!

Brand Name: LINKUN

Model Number: Photoresistor 5506

Place of Origin: Dongguan,Guangdong,China

Bright resistor(10Lux): (2-5)KΩ

Spectrum peaknm: 540

Power consumptionmw: 90

Response time(ms): Rise30ms Decline30ms

Product Name: Light Dependent Resistor

Our Light Dependent Resistor features 7mm series photoresistor, GM55 series photoresistor, 3mm series photoresistor with superior performance and reliability.

Support and Services:

We offer technical support and service for our Light Dependent Resistor products. Our dedicated team of experts is available to assist with any questions you may have about installation, troubleshooting, and more. We will work with you to ensure successful implementation of your Light Dependent Resistor products.

Our team is available by phone, email, or live chat to provide answers to any questions you may have. We also offer online documentation and FAQs for quick reference. We strive to provide the best customer service experience possible, and are committed to helping you get the most out of your Light Dependent Resistor products.

Packing and Shipping:

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