HLMP1585 Equivalent & Substitute Parts

Part Overview

The HLMP1585 is a green diffused LED in T-1 (3mm) through-hole package manufactured by onsemi. This component is designed for green LED indication applications with a forward voltage of 2.2V and a brightness rating of 8.5mcd. The product is currently obsolete, making identification of equivalent and substitute parts essential for ongoing maintenance, repair, and legacy system support.

Substiute Parts

HLMP1585

onsemiIn Stock: 1133HLMP1585 Datasheet

Current PartRFQ

HLMP1585

onsemiIn Stock: 1133HLMP1585 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the HLMP1585 is determined by strict adherence to the following electrical and mechanical parameters:

Critical Matching Parameters:

• Color: Green
• Lens Transparency: Diffused
• Lens Size: 3mm, T-1
• Voltage - Forward (Vf) (Typ): 2.2V
• Current - Test: 10mA
• Millicandela Rating: 8.5mcd
• Viewing Angle: 75°
• Wavelength - Peak: 565nm
• Mounting Type: Through Hole
• Package / Case: Radial
• Height (Max): 6.35mm

A substitute part must match all critical parameters to ensure functional and mechanical compatibility within the original application circuit and PCB layout.

Parameter Comparison

Engineering Selection Recommendations

The HLMP1585 is classified as obsolete. When selecting a substitute part, the following criteria apply:

Compliance & Certification:

• REACH Status: REACH Unaffected
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• ECCN: EAR99
• HTSUS: 8541.41.0000

Any substitute part must maintain identical compliance status and certifications to ensure regulatory and supply chain compatibility. The parametric equivalent identified maintains full compliance alignment with the original component.

Frequently Asked Questions (FAQ)

Q: What makes a part a valid substitute for the HLMP1585? A: A substitute must match all critical parameters: green color, diffused lens, 3mm T-1 package, 2.2V forward voltage, 10mA test current, 8.5mcd brightness, 75° viewing angle, 565nm peak wavelength, through-hole radial mounting, and 6.35mm maximum height.

Q: Can I use a different brightness rating (mcd) as a substitute? A: No. The 8.5mcd rating is a critical parameter. Substitutes must match this specification exactly to maintain proper indication brightness in the original application.

Q: Are there differences in mechanical compatibility between the HLMP1585 and its substitute? A: No. Both the main part and substitute share identical mechanical specifications: T-1 3mm lens size, radial through-hole package, and 6.35mm maximum height. PCB footprint and mounting requirements are identical.

Q: Does the substitute part have the same electrical characteristics? A: Yes. The substitute maintains identical electrical parameters: 2.2V forward voltage, 10mA test current, 75° viewing angle, and 565nm peak wavelength.

Q: What is the significance of the REACH Unaffected status? A: REACH Unaffected status indicates the component is not subject to REACH regulatory restrictions. Both the main part and substitute maintain this status, ensuring equivalent regulatory compliance.