MT121NP-HR

LED Indication - Discrete Overview

The MT121NP-HR is a high reliability multi-chip emitter manufactured by Marktech Optoelectronics. It integrates multiple dies within a single package to support various wavelengths or increased power density. The device features a white ceramic base and offers alternate electrical configurations. Key specifications include a forward current rating of 30 mA, power dissipation of 240 mW, and an operating temperature range from -20°C to +60°C. Storage temperatures extend from -30°C to +100°C. Lead soldering is permitted up to 260°C for a maximum of five seconds.

LED Indication - Discrete Feature Summary

• High luminance output with high reliability construction
• Wide radiation pattern suitable for general indication needs
• White ceramic base providing thermal stability
• Low power consumption design

LED Indication - Discrete Applications

• Currency validation systems
• Medical and biofluorescence instrumentation
• General indication lighting
• Push button backlighting

LED Indication - Discrete Procurement Notes

Verify the specific suffix designation against the manufacturer's official datasheet to confirm exact wavelength sorting and binning options. Ensure that the required electrical configuration matches the available alternate pinout options documented in the component specifications. Confirm compliance with RoHS directives if applicable to your supply chain requirements before finalizing procurement orders.

LED Indication - Discrete Selection Notes

Select this component when application requirements demand multiple emission wavelengths or enhanced power output within a compact footprint. The wide radiation pattern makes it suitable for applications requiring broad illumination coverage. Consider the thermal management capabilities provided by the white ceramic base for long-term reliability in continuous operation environments.

LED Indication - Discrete Part Context

This part belongs to the MT121NP series of multi-chip emitters produced by Marktech Optoelectronics. The series is designed for high-reliability applications where standard single-die LEDs may not meet power or spectral requirements. Similar parts in the family include variants with different wavelength combinations or electrical configurations, all sharing the same fundamental multi-chip architecture and packaging style.

LED Indication - Discrete Replacement Considerations

Direct substitutes are not explicitly confirmed in public documentation. Evaluate alternative Marktech models such as MT121NP-URD or MT121L-HR based on specific wavelength and current requirements. Verify mechanical compatibility and electrical characteristics before substitution.