HLMP-3519 Overview
The HLMP-3519 is a high-performance indicator LED designed for industrial and commercial applications requiring reliable visual signaling. This device features a compact 5 mm round package, suitable for easy integration into panel displays, control systems, and instrumentation. Offering consistent brightness with a forward voltage optimized for standard low-voltage DC circuits, it delivers efficient light output with long operational life. The device??s robust construction ensures durability in harsh environments, making it a dependable choice for engineers and sourcing specialists seeking a balance of performance, reliability, and cost-effectiveness. For detailed component sourcing and technical support, visit IC Manufacturer.
HLMP-3519 Technical Specifications
| Parameter | Specification |
|---|---|
| Package Type | 5 mm Round LED |
| Color | Red |
| Forward Voltage (VF) | 1.8 V (typical) |
| Forward Current (IF) | 20 mA (maximum) |
| Luminous Intensity | 8 mcd (typical) |
| Viewing Angle | 20?? |
| Operating Temperature | -40??C to +85??C |
| Storage Temperature | -40??C to +100??C |
| Lead Material | Plated copper alloy |
| Polarity | Anode and Cathode identified |
HLMP-3519 Key Features
- Compact 5 mm Package: Enables straightforward integration into tight PCB layouts or panel displays, saving space without sacrificing visibility.
- Efficient Forward Voltage: Operates at a low forward voltage of approximately 1.8 V, reducing power consumption in continuous indicator applications.
- High Luminous Intensity: Provides clear, bright indication with 8 mcd typical luminous intensity, enhancing visibility even in well-lit environments.
- Narrow Viewing Angle: The 20?? viewing angle allows focused light emission, minimizing stray illumination and improving signal clarity.
- Wide Operating Temperature Range: Supports reliable functioning in extreme temperatures from -40??C to +85??C, suitable for industrial environments.
- Durable Construction: The plated copper alloy leads and robust encapsulation improve mechanical strength and solderability for long-term reliability.
HLMP-3519 Advantages vs Typical Alternatives
This LED indicator offers a favorable balance of sensitivity and efficiency compared to typical discrete LEDs. Its optimized forward voltage and focused viewing angle reduce power consumption while improving signal precision. The robust operating temperature range and durable packaging enhance reliability in industrial settings, providing engineers with a dependable solution that outperforms standard LEDs in harsh environments.
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Typical Applications
- Panel and status indicators in industrial control systems, providing clear visual feedback on operational states and alarms with efficient power use.
- Instrumentation displays requiring compact, bright indicators to convey system status in confined spaces.
- Consumer electronics where low power consumption and clear signaling are critical for user interfaces and status alerts.
- Automotive dashboard lighting and signaling applications where durability and temperature tolerance are essential.
HLMP-3519 Brand Info
The HLMP-3519 is part of a well-established family of indicator LEDs known for consistent quality and reliability. Manufactured using precise semiconductor fabrication processes, it meets rigorous industrial standards for performance and longevity. The brand supporting this product emphasizes robust design, ensuring that the indicator LEDs maintain stable operation across various applications and environmental conditions. This focus on quality makes the device a trusted component among engineers and procurement professionals worldwide.
FAQ
What is the typical forward current for the HLMP-3519 indicator LED?
The typical forward current is 20 mA, which is the maximum recommended operating current to ensure optimal brightness without compromising the device??s longevity or performance.
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Can the HLMP-3519 operate in extreme temperature environments?
Yes, this LED supports an operating temperature range from -40??C to +85??C, making it suitable for harsh industrial conditions where temperature extremes are common.
What is the viewing angle of this indicator LED, and why is it important?
The viewing angle is 20??, which provides a focused light output. This narrow angle is important for applications requiring precise visibility without light spill, improving signal clarity in panel indicators.
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How does the forward voltage affect the power consumption of this LED?
The forward voltage of approximately 1.8 V contributes to lower power consumption compared to higher voltage LEDs, making the device efficient for continuous use in low-voltage circuits.
Are the leads of the HLMP-3519 suitable for standard soldering processes?
Yes, the leads are made of plated copper alloy, which ensures good solderability and mechanical strength for reliable mounting on printed circuit boards using standard soldering techniques.
