GM255 Series 25528 High Voltage Photoresistor - Up To 500v Bright Resistance 10-20KΩ 2MΩ Dark Resistance Φ25mm

GM255series photoresistor

A photoresistor is a resistor made of a semiconductor material whose conductivity changes linearly as the illuminance changes. Photoresistor is widely used in toys, lamps, cameras and other industries.

Structure diagram
Unit: mm

Performance and characteristics

Epoxy resin package has Good reliability

Small size High sensitivity

Fast reaction speed Good spectral characteristics

Scope of application

The camera automatically measures light Photoelectric control
Indoor light control Alarm apparatus
Industrial control Light-controlled switch
Electronic toy Light control lights

Model and specification

Test condition

Maximum applied voltage: the maximum voltage that can be continuously applied to a component in the dark;
Dark resistance: resistance value of 10 seconds after 10Lux illumination is turned off;
Maximum power consumption: the maximum power consumption when the ambient temperature is 25℃;
Bright resistance: After 2 hours of irradiation with 400-600Lux, the test value under 10Lux light of standard light source (color temperature 2854K);
Gamma value: The logarithm of the ratio of the standard

resistance value at 10Lux and 100Lux.
Lg (R10/R100)
Gamma = =Lg(R10/R100)
Lg (100/10)
R10 and R100 are resistance values of 10Lux and

100Lux illumination respectively (tolerance of γ is ±0.1)

Main characteristic curve

Illumination-resistance characteristic curve

Matters needing attention

1. This product is packed with environmentally friendly materials, 50 pieces of small packaging, 200 pieces of large packaging;
2. Avoid storing the product in humid and high temperature environment;
3. It should be stored in a non-erosive gas, otherwise it will lead to oxidation of the tin layer and decrease of weldability.
Therefore, after opening the package should be used as soon as possible
4. Working environment humidity ≦95%
5. Welding time as short as possible; Soak the tin liquid (Sn63 Pb37) at 230℃ to 5mm away from the CdS photoresistor body, and maintain 3-5s.
6. Note that the lead welding position should be more than 4mm away from the ceramic base.

Product Description:

Light Dependent Resistor, also known as 3mm series and 12mm series photoresistor, is an electronic component with the model GM25516. It has a maximum voltage of 500 V and a power consumption of 500 Nmw. It also has a lead length of 25mm and can be used in temperature environments ranging from -30°C to +70°C. The Light Dependent Resistor is a light-sensitive resistor that can detect the intensity of light and generate a corresponding electrical signal. It is widely used in the field of industrial control, security, medical equipment and other fields.

Features:

• Product Name: Light Dependent Resistor
• Max Voltage VDC: 500 V
• Model: GM25516
• Power consumption mw: 500 Nmw
• Environment temperature℃: -30~+70°C
• 7mm series photoresistor
• Light-Sensitive Resistor
• 3mm series photoresistor

Technical Parameters:

Applications:

The Light Dependent Resistor from LINKUN, with Model Number Photoresistor 25516, is a high-precision light-sensitive resistor. This product is manufactured in Dongguan, Guangdong, China. It is 12mm series photoresistor. It has a lead length of 25mm and a response time of rise30ms and decline30ms. Its maximum voltage is 500 V, and it works in an environment temperature of -30~+70°C. This GM55 series photoresistor is suitable for a wide variety of applications, including security systems, automatic lighting control, and photoelectric sensors.

The Light Dependent Resistor from LINKUN has several advantages. It is designed with high precision, making it suitable for a wide range of applications. The lead length is 25mm, making it easy to install and use. The response time is fast, allowing it to quickly detect changes in light. The maximum voltage is 500 V, giving it a wide range of voltage input. And it has a wide temperature range of -30~+70°C, making it suitable for use in a variety of environments.

The Light Dependent Resistor from LINKUN is an excellent choice for a variety of applications. It is reliable, accurate, and easy to use. With its high precision and wide temperature range, it can be used in a variety of applications, including security systems, automatic lighting control, and photoelectric sensors. This product is your best choice for a high-precision light-sensitive resistor.

Customization:

LINKUN GM25516 Photoresistor

Brand Name: LINKUN

Model Number: Photoresistor 25516

Place of Origin: Dongguan, Guangdong, China

Power consumptionmw: 500 Nmw

Spectrum peaknm: 560

Response time(ms): Rise30ms Decline30ms

Dark resistance: 1 MΩ

Model: GM25516

We provide various series photoresistor, such as 3mm series photoresistor, 5mm series photoresistor, 7mm series photoresistor.

Support and Services:

Light Dependent Resistor Technical Support and Service

We are here to provide technical support for Light Dependent Resistor (LDR) products. We provide support and advice for the installation and use of your LDR. Our team of highly trained technicians is available to assist you in troubleshooting any issues you may experience with your LDR.

We also offer a comprehensive maintenance and repair service for LDR products. Our technicians can diagnose and repair any issues you may have with your LDR, whether it is a hardware or software issue. We also offer a warranty on all LDR products, to ensure that your product is functioning properly and that you are getting the most out of your purchase.

If you have any questions or concerns about your Light Dependent Resistor product, please do not hesitate to contact us. We are here to help and provide you with the best customer service possible.

Packing and Shipping:

Packaging and Shipping for Light Dependent Resistor:

The Light Dependent Resistor is carefully packaged to ensure safe transportation. It is shipped in a cardboard box with foam inserts for protection. The package also includes the user manual and other necessary documents.