MV54152 Equivalent & Substitute Parts

Part Overview

The MV54152 is a green LED indication component manufactured by onsemi, featuring a 5mm T-1 3/4 through-hole radial package with clear lens transparency. This part operates at 2.2V forward voltage with a 15mcd brightness rating and 45° viewing angle. The MV54152 is classified as obsolete, making equivalent substitute parts necessary for new designs and ongoing production requirements. Substitute components must maintain compatibility across electrical characteristics, mechanical form factor, and mounting specifications to ensure direct board-level replacement capability.

Key Parameters

Parameter	MV54152 Specification
Color	Green
Lens Transparency	Clear
Lens Size	5mm, T-1 3/4
Voltage - Forward (Vf) (Typ)	2.2V
Current - Test	10mA
Millicandela Rating	15mcd
Viewing Angle	45°
Wavelength - Peak	565nm
Mounting Type	Through Hole
Package / Case	Radial
Height (Max)	6.35mm
Product Status	Obsolete

Substitute Part Grouping Explanation

Substitute parts for the MV54152 are grouped based on the following critical parameters that determine functional equivalence:

Primary Compatibility Criteria:

Color: Green
Lens Size: 5mm, T-1 3/4
Mounting Type: Through Hole
Package / Case: Radial
Wavelength - Peak: 565nm (±4nm tolerance acceptable within green LED spectrum)

Secondary Electrical Parameters:

Voltage - Forward (Vf): 2.1V to 2.2V range
Current - Test: 10mA to 20mA operational range
Viewing Angle: 24° to 50° (application-dependent)

Tertiary Considerations:

Lens Transparency: Clear or Diffused (affects brightness perception)
Millicandela Rating: 6.7mcd to 60mcd (brightness variation acceptable based on circuit design)
Height (Max): 6.05mm to 10.90mm (PCB clearance dependent)
Product Status: Active preferred for new designs; Not For New Designs acceptable for legacy support

Substitutes are classified into two groups: direct electrical equivalents (matching Vf and current characteristics) and functional equivalents (meeting optical and mechanical requirements with minor electrical parameter variations).

Parameter Comparison

Part Number	Manufacturer	Color	Lens Transparency	Vf (Typ)	Current - Test	mcd Rating	Viewing Angle	Wavelength - Peak	Height (Max)	Product Status	Packaging
MV54152	onsemi	Green	Clear	2.2V	10mA	15mcd	45°	565nm	6.35mm	Obsolete	Radial
HLMP-3554	Broadcom Limited	Green	Diffused	2.1V	10mA	6.7mcd	50°	565nm	6.35mm	Active	Bulk
HLMP-3554-E0002	Broadcom Limited	Green	Diffused	2.1V	10mA	6.7mcd	50°	565nm	6.35mm	Active	Tape & Reel (TR)
HLMP-3554-E00R1	Broadcom Limited	Green	Diffused	2.1V	10mA	6.7mcd	50°	565nm	6.35mm	Active	Tape & Reel (TR)
HLMP-3568	Broadcom Limited	Green	Clear	2.1V	10mA	10.6mcd	40°	565nm	6.35mm	Active	Bulk
HLMP-3590	Broadcom Limited	Green	Clear	2.2V	20mA	55mcd	24°	565nm	10.90mm	Active	Bulk
LTL-307GE	Lite-On Inc.	Green	Clear	2.1V	20mA	60mcd	40°	565nm	8.60mm	Active	Bulk
LTL-4234-012	Lite-On Inc.	Green	Clear	2.1V	20mA	60mcd	16°	565nm	9.85mm	Active	Tape & Reel (TR)
LTL-5234	LITEON	Green	Clear	2.1V	10mA	40mcd	44°	565nm	6.05mm	Active	Bulk
SLR-56MC3F	Rohm Semiconductor	Green	Clear	2.1V	10mA	40mcd	40°	572nm	8.90mm	Not For New Designs	Bulk
SSL-LX5093GT-11	Lumex Opto/Components Inc.	Green	Clear	2.2V	20mA	50mcd	30°	565nm	9.73mm	Active	Bulk

Engineering Selection Recommendations

Tier 1 - Direct Electrical & Optical Equivalents (Preferred for Replacement):

HLMP-3568 and LTL-5234 provide the closest functional match to MV54152. Both maintain 5mm T-1 3/4 form factor, through-hole radial mounting, clear lens transparency, and 565nm peak wavelength. HLMP-3568 operates at 2.1V with 10.6mcd brightness and 40° viewing angle. LTL-5234 operates at 2.1V with 40mcd brightness and 44° viewing angle. Both parts are Active status with ROHS3 compliance, suitable for new production designs.

Tier 2 - Electrical Equivalents with Optical Variations:

HLMP-3554, HLMP-3554-E0002, and HLMP-3554-E00R1 share identical electrical specifications (2.1V, 10mA) and mechanical form factor but feature diffused lens transparency instead of clear. These parts reduce brightness perception to 6.7mcd, suitable for applications where lower brightness or wider viewing angle (50°) is acceptable. All three variants are Active status with ROHS3 compliance. Packaging options include Bulk and Tape & Reel configurations.

Tier 3 - Higher Current Variants:

HLMP-3590, LTL-307GE, LTL-4234-012, and SSL-LX5093GT-11 operate at elevated test currents (20mA) compared to MV54152 (10mA), resulting in higher brightness ratings (50mcd to 60mcd). These parts maintain clear lens transparency and 565nm wavelength but feature increased height specifications (8.60mm to 10.90mm). HLMP-3590 matches MV54152 forward voltage (2.2V) exactly. All parts except SLR-56MC3F are Active status.

Legacy Support:

SLR-56MC3F (Rohm Semiconductor) is classified as Not For New Designs but remains available for legacy system support. This part operates at 2.1V, 10mA with 40mcd brightness and 40° viewing angle, matching MV54152 electrical profile closely. Wavelength specification is 572nm, within acceptable green LED spectrum tolerance.

Compliance Considerations:

All substitute parts listed carry ROHS3 compliance and REACH Unaffected or REACH Affected status. HLMP-3590 and SSL-LX5093GT-11 offer the highest inventory availability (20,808 and 20,675 units respectively), supporting high-volume production requirements.

Frequently Asked Questions (FAQ)

Q: Can HLMP-3554 directly replace MV54152 in existing circuit designs?

A: HLMP-3554 is electrically compatible (2.1V forward voltage, 10mA test current) and mechanically identical (5mm T-1 3/4 radial package). However, the diffused lens reduces brightness to 6.7mcd compared to MV54152's 15mcd, and viewing angle increases to 50° versus 45°. Circuit designs sensitive to brightness levels or viewing angle specifications require evaluation before substitution.

Q: What is the difference between HLMP-3554, HLMP-3554-E0002, and HLMP-3554-E00R1?

A: These three part numbers are electrically and optically identical. The primary difference is packaging: HLMP-3554 is supplied in Bulk format, while HLMP-3554-E0002 and HLMP-3554-E00R1 are supplied in Tape & Reel (TR) format. Selection depends on assembly process requirements and volume specifications.

Q: Why does HLMP-3590 have a different height specification (10.90mm vs. 6.35mm)?

A: HLMP-3590 is designed for higher brightness output (55mcd at 20mA test current) and incorporates a taller lens structure to achieve this performance. PCB clearance and component spacing must be verified before substitution in space-constrained applications.

Q: Is LTL-307GE suitable for replacement if my circuit requires 10mA operation?

A: LTL-307GE is rated for 20mA test current. While the part can operate at lower currents, brightness output will be reduced proportionally. For applications requiring specific brightness at 10mA, LTL-5234 (40mcd at 10mA) is a more appropriate substitute.

Q: What viewing angle should I select for my application?

A: Viewing angle determines the cone of light distribution. MV54152 specifies 45°. Narrower angles (16° to 30°) concentrate brightness in a specific direction, suitable for indicator panels requiring directional visibility. Wider angles (40° to 50°) distribute light across a broader area, suitable for general indication. Select based on application visibility requirements.

Q: Are all substitute parts RoHS compliant?

A: All listed substitute parts carry ROHS3 compliance certification. REACH status varies: most parts are REACH Unaffected; LTL-307GE is REACH Affected. Verify REACH compliance requirements for your specific application and supply chain.

Q: Can I use SLR-56MC3F for new production designs?

A: SLR-56MC3F is classified as Not For New Designs. This part is available for legacy system support and maintenance only. For new production, select from Active status alternatives such as HLMP-3568, LTL-5234, or HLMP-3590.

Q: What is the inventory status for immediate availability?

A: HLMP-3590 (20,808 units), SSL-LX5093GT-11 (20,675 units), and HLMP-3554 (17,902 units) offer the highest inventory levels for immediate procurement. Smaller quantities are available for specialized variants such as HLMP-3554-E00R1 (795 units) and LTL-4234-012 (990 units).

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