SSB-LX2500SGW LED Bar Graph Array: Features, Specifications & Applications

What is SSB-LX2500SGW?

The SSB-LX2500SGW is an advanced LED Bar Graph Array manufactured by Lumex Opto/Components, a leading provider of high-quality optoelectronic solutions. This model features a green LED configuration designed for use in visual indication systems such as signal level displays, power status indicators, and other applications that require clear, energy-efficient lighting solutions. It serves as an essential component in a wide range of industrial and consumer electronic systems.

Designed with versatility and precision in mind, the SSB-LX2500SGW offers a two-LED configuration housed in a compact package, delivering an efficient solution for various display needs. The green color offers excellent visibility, even in bright environments, making it ideal for both indoor and outdoor use. Its application spans across industries, from consumer electronics and telecommunications to automotive displays, thanks to its energy efficiency and durable construction.

SSB-LX2500SGW Dimensions

Key Features of SSB-LX2500SGW

The SSB-LX2500SGW is a green LED bar graph array manufactured by Lumex. Below are its key features:

LED Color: Green (approx. 565 nm wavelength), offering high contrast for visibility in various lighting conditions.

Compact Design: The array consists of 2 LEDs arranged in a bar graph format, providing a clear visual indication of performance or levels.

Low Power Consumption: Operates with a forward current of only 20mA, making it highly energy-efficient and suitable for low-power applications.

Luminous Intensity: 25 mcd per LED, ensuring sufficient brightness for visible indicators without excessive power draw.

Forward Voltage: 2.2V, designed for compatibility with standard voltage systems, simplifying integration into most electronic setups.

Durability: Built with reliability and longevity in mind, suitable for continuous operation in harsh environments.

Easy to Integrate: Ideal for use in PCB-mounted systems and compatible with a wide range of display configurations.

SSB-LX2500SGW Specifications

The SSB-LX2500SGW is an LED circuit board indicator manufactured by Lumex. Below are its detailed specifications:

Advantages of Using SSB-LX2500SGW

The SSB-LX2500SGW LED bar graph array offers several advantages, making it suitable for various applications in electronic displays. Here are the key benefits:

High Brightness: With a luminous intensity of 25 millicandelas, the green LEDs provide clear visibility, making them effective for indicators and displays in both bright and dim environments1.

Wide Viewing Angle: The SSB-LX2500SGW features a viewing angle of 160°, allowing for better visibility from different angles, which is crucial in applications where the display may not be directly viewed.

Compact Design: Its small size and rectangular shape make it easy to integrate into various devices without requiring excessive space, enhancing design flexibility.

Low Power Consumption: Operating at a forward current of only 20 mA and a forward voltage of 2.2 V, this LED array is energy-efficient, which is beneficial for battery-powered applications and contributes to overall energy savings.

Durability and Reliability: The product is RoHS compliant, indicating that it is free from hazardous materials, which enhances its safety and reliability in long-term use.

Versatile Applications: The SSB-LX2500SGW can be used in a variety of applications, including consumer electronics, industrial equipment, and automotive displays, making it a versatile choice for manufacturers looking to implement LED indicators.

These advantages make the SSB-LX2500SGW an appealing option for designers and engineers seeking effective visual display solutions.

SSB-LX2500SGW Applications

The SSB-LX2500SGW LED bar graph array is versatile and can be utilized in various applications across multiple industries. Here are some common applications:

Instrumentation: It is commonly used in measurement devices to provide visual feedback on levels, such as voltage, current, or temperature readings.

Audio Equipment: The LED array serves as a sound level indicator, displaying audio output levels in devices like mixers, amplifiers, and sound systems.

Industrial Controls: Used in control panels to indicate the status of machinery or processes, helping operators monitor performance at a glance.

Consumer Electronics: Integrated into products such as home appliances and gadgets to show operational status or settings through visual indicators.

Automotive Displays: Employed in vehicle dashboards to represent various metrics like fuel levels, speed, or engine temperature visually.

Gaming Devices: Utilized in gaming consoles and controllers to indicate player status or game progress through visual cues.

DIY Projects and Prototyping: Popular among hobbyists and engineers for creating custom displays in Arduino or Raspberry Pi projects due to its ease of integration.

These applications leverage the SSB-LX2500SGW's high brightness, compact design, and wide viewing angle to enhance user interaction and feedback.

SSB-LX2500SGW Equivalents

The SSB-LX2500SGW is similar to other green LED bar arrays from Lumex, like the LXL-PB5080GG and LXM-5023GA models. These alternatives provide similar specifications, with minor variations in luminous intensity and forward voltage. These models all share the same energy-efficient, compact design, making them viable replacements depending on availability and specific application needs.

SSB-LX2500SGW Compared to Other Similar Products

The SSB-LX2500SGW is a green LED bar array characterized by a luminous intensity of 25 mcd and a forward voltage of 2.2V, making it suitable for applications requiring lower brightness. In comparison, the SSB-LX2450SYW offers a higher luminous intensity of 200 mcd with a yellow light output, which may be more appropriate for visibility in brighter environments. The VAOL-10GCE4, also featuring a yellow output, shares similar electrical specifications but has a different physical configuration, being oval-shaped. All three products are RoHS compliant, ensuring they meet environmental regulations. This comparison highlights the varying luminous intensities and color outputs that can influence selection based on specific application needs.

Working Principle of SSB-LX2500SGW

The SSB-LX2500SGW is a green LED bar graph array designed primarily for visual indication purposes. Its working principle is based on the properties of light-emitting diodes (LEDs), which convert electrical energy into light through electroluminescence:

Electroluminescence: The SSB-LX2500SGW contains two LED chips that emit green light when an electric current passes through them. This phenomenon occurs as electrons recombine with holes in the semiconductor material, releasing energy in the form of photons (light).

Forward Voltage and Current: The device operates at a forward voltage of 2.2V and a forward current of 20mA. These specifications are crucial as they determine the amount of electrical energy required to activate the LEDs effectively, ensuring optimal brightness and performance.

Luminous Intensity: The luminous intensity of the SSB-LX2500SGW is rated at 25 millicandelas (mcd), which quantifies how bright the emitted light appears to the human eye from a specific angle. This rating indicates that while it may not be extremely bright, it is suitable for applications where visibility under typical lighting conditions is needed.

Diffused Lens: The LED array features a diffused lens that helps to spread the light evenly across a broader area, enhancing visibility and making it easier for users to interpret the status indicated by the array.

Applications: Common applications include use in level indicators, status displays, and other visual signaling devices where clear and immediate feedback is necessary.

In summary, the SSB-LX2500SGW operates by utilizing electroluminescent properties of LEDs, driven by specific voltage and current parameters, to provide a reliable green light output for various display applications. Its design emphasizes visibility and ease of integration into electronic systems.

SSB-LX2500SGW Datasheet

SSB-LX2500SGW Datasheet

Conclusion of SSB-LX2500SGW

The SSB-LX2500SGW model is a versatile and efficient green LED bar graph array designed for a wide range of electronic display applications. With its low power consumption, compact design, and high durability, it provides a reliable solution for signal indicators, power displays, and other visual feedback needs. Whether you're working in industrial, automotive, or consumer electronics, the SSB-LX2500SGW offers an ideal combination of performance, energy efficiency, and ease of integration.