SKU: SENS-3213
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Slkor SLPT0603AC-LB1 0603 SMD Ambient Light Sensor ROHS

₹9.00 (Inclusive of all taxes)
Out of Stock

The Slkor SLPT0603AC-LB1 is a compact 0603 SMD ambient light sensor with a peak spectral response at 850 nm, designed for automatic brightness control in portable electronics and embedded systems. It operates from a low DC supply up to 5.5V, making it compatible with 3.3V and 5V logic levels common in microcontroller designs.

Features

  • Miniature 0603 surface-mount package for space-constrained PCB designs.
  • Peak spectral sensitivity at 850 nm for accurate ambient and infrared light detection.
  • Low operating current (max ~5 mA) and power consumption for battery-powered applications.
  • Wide operating temperature range from -30°C to +85°C for industrial and consumer use.
  • RoHS compliant, lead-free construction meeting environmental standards.

Out of stock

Description

The SLPT0603AC-LB1 is a photodiode-based ambient light sensor utilizing a silicon photodetector element within a compact 0603 footprint. Its spectral response is optimized around 850 nm, providing high sensitivity for detecting ambient light levels to enable automatic display backlight dimming and energy-saving lighting control.

The sensor offers stable analog output performance across a supply voltage range up to 5.5V DC, with a fast response time suitable for dynamic lighting environments. Its construction ensures reliable operation across an extended industrial temperature range, supporting integration into consumer electronics, IoT devices, and industrial control panels.

Key Features

  • High-sensitivity silicon photodetector with 850 nm peak wavelength.
  • Ultra-compact 0603 (1608 metric) surface-mount package.
  • Low typical operating current for extended battery life in portable devices.
  • Broad operating temperature range (-30°C to +85°C) for robust performance.
  • RoHS compliant, lead-free, and halogen-free construction.
  • Fast response time for real-time ambient light adjustment.
  • Optimized for automatic display brightness control and lighting automation.
  • Stable output characteristics across the specified voltage and temperature ranges.

Applications

  • Automatic display backlight dimming in smartphones, tablets, and laptops.
  • Ambient light sensing for smart lighting systems and IoT environmental controls.
  • Energy-saving light control in consumer electronics and home appliances.
  • Portable and wearable device integration for adaptive screen brightness.
  • Industrial HMI panel brightness adjustment based on ambient conditions.

Technical Specifications

Manufacturer Part NumberSLPT0603AC-LB1
BrandSlkor (SLKORMICRO Elec.)
Package / Case0603 (1608 Metric)
Peak Spectral Wavelength850 nm
Maximum Supply Voltage5.5 V DC
Maximum Operating Current~5 mA
Operating Temperature Range-30°C to +85°C
ComplianceRoHS
Mounting TypeSurface Mount (SMD)

Frequently Asked Questions

What is the peak spectral sensitivity of the SLPT0603AC-LB1 sensor?

The SLPT0603AC-LB1 ambient light sensor has a peak spectral response at 850 nanometers (nm). This wavelength is in the near-infrared region, making the sensor highly sensitive to both visible and infrared ambient light, which is ideal for automatic brightness control systems that need to respond to overall ambient light levels.

What is the operating voltage range for this sensor?

This sensor is designed to operate from a low DC supply voltage up to a maximum of 5.5 volts. This range makes it directly compatible with common 3.3V and 5V logic systems found in microcontrollers like Arduino, ESP32, and Raspberry Pi, without requiring additional voltage regulation for the sensor itself.

Is this sensor suitable for battery-powered devices?

Yes, the SLPT0603AC-LB1 features low power consumption with a maximum operating current of approximately 5 mA. This low current draw makes it an excellent choice for integration into portable, battery-powered electronics such as wearables, remote sensors, and handheld devices where extending battery life is a priority.

What is the sensor's operating temperature range?

The sensor is rated for an operating temperature range of -30°C to +85°C. This wide range ensures reliable performance in both consumer environments and more demanding industrial applications where temperature fluctuations are common, supporting its use in outdoor equipment and industrial control panels.

Package Includes

  • 1 x Slkor SLPT0603AC-LB1 0603 SMD Ambient Light Sensor

Additional Information

Weight 0.01 kg
Dimensions 1.6 × 0.8 cm