SKU: SENS-3241
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Chau Light ZSCS-2016C-08D-Z4 SMD Ambient Light Sensor

₹88.00 (Inclusive of all taxes)
Out of Stock

The Chau Light ZSCS-2016C-08D-Z4 is an SMD-mount ambient light sensor (ALS) module designed for integration into portable electronics and IoT devices. It operates on a 2.6V to 3.6V supply, providing a photopic response to optimize display backlighting and power management in systems like smartphones, tablets, and smart home controllers.

Features

  • SMD package for direct PCB mounting in space-constrained designs
  • 2.6V to 3.6V operating voltage range compatible with low-power microcontrollers
  • Wide operating temperature from -30°C to 75°C for robust environmental performance
  • Integrated infrared filtering for accurate visible light measurement
  • Low power consumption ideal for battery-powered portable devices

Out of stock

Description

The ZSCS-2016C-08D-Z4 ambient light sensor utilizes a photodiode with a spectral response closely matched to the human eye (photopic curve). This allows it to accurately measure the intensity of visible light in its environment, enabling automatic display brightness adjustment and energy-saving features in electronic devices.

Housed in a compact SMD package, the sensor is designed for automated assembly and provides reliable performance across a broad industrial temperature range. Its integrated IR filter minimizes the influence of infrared light sources, ensuring readings correspond to perceived ambient brightness for optimal user experience and system efficiency.

Key Features

  • Human Eye Response: Spectral sensitivity closely mimics the photopic luminosity function for accurate perceived light level detection.
  • Compact SMD Footprint: Surface-mount design enables high-density PCB integration in modern consumer electronics.
  • Wide Dynamic Range: Capable of detecting light intensity across a broad spectrum suitable for indoor and outdoor-adjacent applications.
  • Infrared Rejection Filter: Built-in optical filter reduces interference from IR sources, enhancing measurement accuracy for visible light.
  • Extended Temperature Operation: Stable performance guaranteed from -30°C to 75°C, supporting use in varied environmental conditions.
  • Low Voltage Operation: 2.6V to 3.6V supply range aligns with common battery and regulated power rails in portable devices.

Applications

  • Automatic display brightness control in smartphones, tablets, and laptops
  • Backlight dimming for LCDs in industrial HMIs and automotive dashboards
  • Energy management in IoT sensors and smart home devices (e.g., thermostats, security panels)
  • Ambient light adaptation in wearable electronics and digital signage
  • Photometric measurements in portable instrumentation and data loggers

Technical Specifications

Manufacturer / BrandChau Light
Manufacturer Part Number (MPN)2016C-08D-Z4
Package / MountingSMD (Surface Mount Device)
Operating Voltage2.6 V to 3.6 V
Operating Temperature Range-30°C to 75°C
Primary FunctionAmbient Light Sensing (ALS)
Spectral ResponsePhotopic (Human Eye Response)
Key FeatureIntegrated Infrared (IR) Filtering
ComplianceROHS

Frequently Asked Questions

What is the operating voltage range for the Chau Light ZSCS-2016C-08D-Z4 sensor?

The sensor operates from 2.6 volts to 3.6 volts DC. This range is compatible with common 3.3V logic levels found in microcontrollers (like ESP32, STM32) and battery-powered devices, making it suitable for portable electronics without requiring a voltage regulator.

How does the infrared filtering feature improve sensor accuracy?

The integrated IR filter blocks or attenuates infrared wavelengths, ensuring the photodiode primarily responds to visible light. This prevents inaccurate high readings from IR sources (like sunlight or heaters), resulting in measurements that closely match human-perceived ambient brightness for reliable automatic display adjustment.

What is the typical application for this SMD ambient light sensor?

Its primary application is automatic brightness control for displays in consumer and industrial electronics. It is directly soldered onto a main PCB in devices like smartphones, tablets, IoT hubs, and automotive dashboards to optimize screen visibility and reduce power consumption based on surrounding light conditions.

Can this sensor be used outdoors?

While its extended temperature range (-30°C to 75°C) supports varied environments, it is designed for integrated electronics. For direct outdoor exposure, proper conformal coating and enclosure design are necessary to protect the SMD contacts from moisture and condensation, as the module itself is not IP-rated.

Package Includes

  • 1 x Chau Light ZSCS-2016C-08D-Z4 SMD Ambient Light Sensor

Additional Information

Weight 0.01 kg
Dimensions 1 × 0.8 × 0.5 cm