GM75 Series Photoresistor 7mm Series GM 7516 Bright Resistance
5-10KΩ 150V Spectral Peak 540nm
GM75 series 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
| Specification | Model | Max VoltageVDC | Max Power consumptionmw | Environment temperature℃ | Spectrum peaknm | Bright resistor(10Lux) KΩ | Dark resistance≥ MΩ | y100 10 
| Response time(ms) | Illuminance characteristic diagram number |
| Rise | Decline |
| φ7series | GM7516 | 150 | 100 | -30~+70 | 540 | 5-10 | 0.2 | 0.6 | 30 | 30 | 1 |
| GM7528 | 150 | 100 | -30~+70 | 540 | 10-20 | 1 | 0.6 | 30 | 30 | 2 |
| GM7537-1 | 150 | 100 | -30~+70 | 560 | 20-30 | 2 | 0.7 | 30 | 30 | 3 |
| GM7537-2 | 150 | 100 | -30~+70 | 560 | 30-50 | 4 | 0.8 | 30 | 30 | 3 |
| GM7539 | 150 | 100 | -30~+70 | 560 | 50-100 | 8 | 0.8 | 30 | 30 | 4 |
| | | | | | | | | | |
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
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 photoresistor or light
sensor, is a type of electrical component whose resistance is
changed in response to the intensity of light. The GM12516 model is
a 3mm series photoresistor with a power consumption of 200mw and a
12mm lead length. It has a response time of 30ms for both rising
and declining, making it an ideal choice for a variety of
applications requiring precise response and accuracy.
This photoresistor is suitable for a wide range of applications
including industrial, automotive, and home automation. It is also
suitable for use in medical and security systems, as well as in
lighting systems. With its 12mm lead length, this light dependent
resistor can fit into any desired location, providing reliable and
accurate readings. This product is also highly durable and can
withstand temperatures ranging from -55℃ to +85℃.
The GM12516 Light Dependent Resistor is an excellent choice for
anyone looking for a reliable and accurate device that can provide
precise readings in a wide variety of applications. Its high power
consumption, long lead length, and fast response time make it an
ideal choice for any application requiring precise measurements.
Features:
- Product Name: Light Dependent Resistor
- Bright resistor(10Lux): 5-10KΩ
- Environment temperature℃: -30~+70°C
- Model: GM12516
- Max Voltage VDC: 250 V
- Power consumption mw: 200mw
- Size: 12mm series photoresistor, 5mm series photoresistor
Technical Parameters:
| Property | Value |
|---|
| Dark resistance | 1MΩ |
| Response time(ms) | Rise30ms Decline30ms |
| Model | GM12516 |
| Power consumptionmw | 200 |
| Max VoltageVDC | 250 V |
| Spectrum peaknm | 560 |
| Bright resistor(10Lux) | (5-10)KΩ |
| Environment temperature℃ | -30~+70°C |
| Product Name | Light Dependent Resistor |
| Lead Length | 12mm |
| Series | 5mm series photoresistor, 12mm series photoresistor, 7mm series
photoresistor |
Applications:
LINKUN 7516 Light Dependent Resistor
LINKUN 7516 Light Dependent Resistor is a 3mm series photoresistor,
part of the GM55 series, developed by LINKUN. It is a light
dependent resistor with a spectrum peak at 560nm and a bright
resistor(10Lux) of 5-10KΩ. It is designed to be used in
environments with a temperature range of -30~+70°C and a maximum
voltage of 250 VDC.
The LINKUN 7516 Light Dependent Resistor is ideal for applications
in light sensing, robotics, security systems and other
light-related projects. It is highly reliable and fully tested,
making it a great choice for those looking for a light dependent
resistor with excellent performance.
Customization:
LINKUN 7mm Series Photoresistor GM12516/7516
Brand Name: LINKUN
Model Number: Photoresistor 7516
Place of Origin: Dongguan,Guangdong,China
Power consumptionmw: 200
Bright resistor(10Lux): (5-10)KΩ
Dark resistance: 1MΩ
Response time(ms): Rise30ms Decline30ms
Model: GM12516
LINKUN 7mm series photoresistor GM12516/7516 is a high-precision,
high-reliability optoelectronic detector, which is mainly used for
detecting the intensity of the ambient light. It has a small size,
low power consumption, fast response time and high reliability. The
5mm series photoresistor is also available in different shapes and
sizes.
LINKUN is a professional manufacturer of optoelectronic detectors,
and the GM12516/7516 photoresistor is one of its most popular
products. It is designed to detect the intensity of the ambient
light and can easily be used in various applications. With its high
power consumption, fast response time and high reliability, it is
an ideal choice for many applications.
Support and Services:
Technical Support and Service for Light Dependent Resistor
We provide technical support and service for Light Dependent
Resistor (LDR) products. Our team is dedicated to helping you get
the most out of your LDR products. We offer comprehensive advice
and support to help you with any technical issues related to LDRs.
We are here to answer all of your questions related to LDRs. We
provide our customers with detailed installation instructions,
technical advice, troubleshooting tips, and more. We also offer
advice on the best ways to optimize your LDR products.
Our team of expert technicians is available 24/7 to provide the
best technical support and service for LDRs. We are committed to
helping you get the most out of your LDR products. If you have any
questions or concerns, please don’t hesitate to contact us.
Packing and Shipping:
Packaging and Shipping
Light Dependent Resistor products are securely packaged in moisture
resistant materials. Packaged products are then shipped to
customers using reliable, prompt delivery services.
