MV5153 Orange LED T-1 3/4 Through Hole - Equivalent & Substitute Parts

Part Overview

The MV5153 is an orange diffused LED manufactured by Everlight Electronics Co Ltd, designed for indication applications in through-hole mounting configurations. This T-1 3/4 form factor device operates at 2V forward voltage with a 15mcd brightness rating and 65° viewing angle. The product maintains Active status with full RoHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Substitute parts are identified when equivalent functional performance can be achieved within the allowed electrical and mechanical parameter ranges for orange LED indication devices in similar form factors.

Substiute Parts

MV5153

Everlight Electronics Co LtdIn Stock: 1011MV5153 Datasheet

Current PartRFQ

5219704F

DialightIn Stock: 13595219704F Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the MV5153 are identified based on the following substitution criteria:

Primary Matching Parameters:

• Color: Orange (exact match required)
• Lens Transparency: Diffused (exact match required)
• Mounting Type: Through Hole (exact match required)
• Configuration: Standard (exact match required)
• Lens Style: Round with Domed Top (exact match required)
• RoHS Status: ROHS3 Compliant (compliance requirement)
• MSL Rating: 1 (Unlimited) (environmental requirement)

Allowable Variation Parameters:

• Lens Size: 5mm form factor with tolerance for minor dimensional variations (4.83mm to 5mm acceptable)
• Voltage - Forward (Vf): 1.9V to 2V range (±0.1V tolerance acceptable for indication applications)
• Current - Test: 10mA to 20mA range (test condition variation)
• Millicandela Rating: 7mcd to 15mcd range (brightness variation acceptable for indication use)
• Wavelength - Peak: 600nm to 635nm range (orange spectrum tolerance)
• Viewing Angle: 60° to 65° range (distribution angle tolerance)
• Height (Max): 8.89mm to 9.57mm range (physical clearance tolerance)

The Dialight 5219704F meets all primary matching criteria and falls within allowable variation parameters for electrical and optical performance.

Parameter Comparison

Engineering Selection Recommendations

MV5153 (Everlight Electronics Co Ltd) remains the primary specification when:

• Exact 2V forward voltage is required for circuit design
• 15mcd brightness specification is critical for visibility requirements
• 635nm peak wavelength is specified for color-critical applications
• 65° viewing angle is required for specific optical distribution needs
• Original equipment manufacturer (OEM) part traceability is required

5219704F (Dialight 521 Series) is suitable as a substitute when:

• Circuit design accommodates 1.9V forward voltage operation
• 7mcd brightness is sufficient for indication purposes
• 600nm peak wavelength is acceptable within orange spectrum tolerance
• 60° viewing angle meets application requirements
• Dialight Series 521 qualification is acceptable for the application
• Active product status and ROHS3 compliance requirements are met

Both parts maintain Active product status, full RoHS3 compliance, and unlimited moisture sensitivity rating (MSL 1). Selection between these parts depends on circuit voltage tolerance and brightness requirements specific to the end application.

Frequently Asked Questions (FAQ)

Q: Can the 5219704F substitute for MV5153 in all applications?

A: The 5219704F is compatible with applications that tolerate the parameter variations listed in the Parameter Comparison table. The primary differences are lower forward voltage (1.9V vs 2V), lower brightness (7mcd vs 15mcd), and slightly different wavelength (600nm vs 635nm). Circuit design must accommodate these electrical and optical differences.

Q: What is the significance of the 0.1V forward voltage difference?

A: The 1.9V to 2V difference represents a 5% variation in forward voltage. This affects circuit current calculations and voltage drop across the LED. Circuits designed with 2V specification may require resistor value adjustment when using the 1.9V substitute to maintain proper current limiting.

Q: Are the brightness differences significant for indication applications?

A: The MV5153 provides 15mcd while the 5219704F provides 7mcd, representing approximately 53% lower brightness. For indication-only applications where visibility is not critical, this difference may be acceptable. For applications requiring specific brightness levels, the MV5153 is the appropriate choice.

Q: Do both parts fit the same physical space?

A: Both parts use 5mm through-hole form factors with heights of 8.89mm (MV5153) and 9.57mm (5219704F). The 0.68mm height difference is within typical PCB clearance tolerances. Physical fit is compatible for standard through-hole mounting.

Q: What is the wavelength difference between 635nm and 600nm?

A: Both wavelengths fall within the orange spectrum. The MV5153 at 635nm is in the red-orange range, while the 5219704F at 600nm is in the yellow-orange range. For color-critical indication applications, this 35nm difference may be visually distinguishable.

Q: Are both parts RoHS3 compliant?

A: Yes, both MV5153 and 5219704F are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating, meeting current environmental and regulatory requirements.

Q: What is the viewing angle difference between 65° and 60°?

A: The 5° difference in viewing angle affects light distribution. The MV5153 at 65° provides slightly wider light distribution, while the 5219704F at 60° provides more concentrated light. For applications requiring specific viewing angles, this difference should be evaluated against application requirements.