MV8306 LED Yellow Clear T-1 3/4 Through Hole - Equivalent & Substitute Parts

Part Overview

The MV8306 is a yellow LED indication component manufactured by onsemi, featuring a 5mm T-1 3/4 through-hole radial package with a clear domed lens. This discrete 2.1V LED operates at 20mA test current and delivers 3500mcd luminous intensity with a 20° viewing angle and 590nm peak wavelength. The product is currently obsolete, making equivalent substitute parts necessary for ongoing design support, production continuity, and system maintenance applications.

Key Parameters

Parameter	MV8306 Value
Manufacturer	onsemi
Color	Yellow
Lens Transparency	Clear
Lens Size	5mm, T-1 3/4
Voltage - Forward (Vf) Typical	2.1V
Current - Test	20mA
Millicandela Rating	3500mcd
Viewing Angle	20°
Wavelength - Peak	590nm
Mounting Type	Through Hole
Package / Case	Radial
Height (Max)	8.89mm
Product Status	Obsolete

Substitute Part Grouping Explanation

Substitution eligibility for the MV8306 is determined by strict alignment of the following parameters: color (yellow), lens transparency (clear), lens size (5mm T-1 3/4), mounting type (through hole), package type (radial), forward voltage range (2.0V to 2.2V), test current (20mA), and wavelength specification (590nm ± 1nm). Substitute parts must maintain mechanical compatibility with the through-hole PCB footprint and electrical compatibility within the specified voltage and current operating window.

Yellow LED substitutes are grouped separately from orange LED alternatives. Orange LEDs (HLMP-EJ08-WZ000, HLMP-EJ30-NR000, HLMP-EJ30-NR0DD, WP7113SECK/J4) operate at different wavelengths (605-609nm) and forward voltages (1.98V-2.2V), making them suitable only for applications where color substitution is acceptable. Yellow LED substitutes maintain the 590-591nm wavelength specification and 2.0V-2.1V forward voltage range required for direct functional replacement.

Parameter Comparison

Part Number	Manufacturer	Color	Vf (Typ)	mcd	Viewing Angle	Peak Wavelength	Height (Max)	Product Status	RoHS Status
MV8306	onsemi	Yellow	2.1V	3500	20°	590nm	8.89mm	Obsolete	-
5219466F	Dialight	Yellow	2.2V	140	24°	583nm	8.81mm	Active	ROHS3 Compliant
LTL2R3KSK	Lite-On Inc.	Yellow	2.05V	1150	30°	591nm	8.70mm	Active	ROHS3 Compliant
OVLFY3C7	TT Electronics/Optek Technology	Yellow	2.0V	7400	30°	589nm	8.70mm	Active	ROHS3 Compliant
OVLGY0C9B9	TT Electronics/Optek Technology	Yellow	2.0V	14000	8°	589nm	8.90mm	Active	ROHS3 Compliant
SLI-570Y2T3F	Rohm Semiconductor	Yellow	2.1V	5200	20°	591nm	8.85mm	Active	ROHS3 Compliant
SLI-570YT3F	Rohm Semiconductor	Yellow	2.1V	5200	20°	591nm	8.85mm	Active	ROHS3 Compliant
HLMP-EJ08-WZ000	Broadcom Limited	Orange	1.98V	10750	8°	609nm	8.91mm	Active	ROHS3 Compliant
HLMP-EJ30-NR000	Broadcom Limited	Orange	1.98V	1290	30°	609nm	8.91mm	Active	ROHS3 Compliant
HLMP-EJ30-NR0DD	Broadcom Limited	Orange	1.98V	1290	30°	609nm	8.91mm	Active	ROHS3 Compliant
WP7113SECK/J4	Kingbright	Orange	2.2V	7000	20°	611nm	8.60mm	Active	ROHS3 Compliant

Engineering Selection Recommendations

For direct functional replacement of the obsolete MV8306, select from active yellow LED substitutes that maintain 590-591nm wavelength specification and 2.0V-2.1V forward voltage compatibility. SLI-570YT3F (Rohm Semiconductor) and SLI-570Y2T3F provide the closest electrical and optical match with identical 2.1V forward voltage, 20° viewing angle, and 591nm peak wavelength, ensuring seamless integration into existing circuit designs without modification.

OVLFY3C7 (TT Electronics/Optek Technology) offers higher luminous intensity (7400mcd) at lower forward voltage (2.0V) with 30° viewing angle, suitable for applications requiring increased brightness or wider viewing characteristics. LTL2R3KSK (Lite-On Inc.) provides ROHS3 compliance with 2.05V forward voltage and 591nm wavelength, appropriate for designs with moderate brightness requirements.

Orange LED alternatives (HLMP-EJ08-WZ000, HLMP-EJ30-NR000, HLMP-EJ30-NR0DD, WP7113SECK/J4) are electrically compatible within the 1.98V-2.2V forward voltage range but operate at 605-611nm wavelengths. These substitutes are applicable only when color change from yellow to orange is functionally acceptable and does not violate system specifications or user interface requirements.

All recommended substitutes carry ROHS3 compliance and REACH Unaffected or REACH Affected status, ensuring regulatory alignment with current environmental standards.

Frequently Asked Questions (FAQ)

Q: Can I use an orange LED substitute in place of the yellow MV8306?

A: Orange LED substitutes (HLMP-EJ08-WZ000, HLMP-EJ30-NR000, WP7113SECK/J4) are electrically compatible within the forward voltage operating range but operate at 605-611nm wavelengths versus the MV8306's 590nm specification. Substitution is permissible only if the application design allows color change from yellow to orange without affecting system function or user interface requirements.

Q: What is the primary difference between SLI-570YT3F and SLI-570Y2T3F?

A: Both parts are manufactured by Rohm Semiconductor with identical electrical specifications (2.1V forward voltage, 5200mcd, 20° viewing angle, 591nm wavelength). The primary difference is packaging designation; both are suitable for direct MV8306 replacement in through-hole applications.

Q: Why does OVLGY0C9B9 have a narrower viewing angle (8°) than the MV8306 (20°)?

A: OVLGY0C9B9 is optimized for high-intensity applications (14000mcd) with concentrated light output in a narrow beam pattern. The 8° viewing angle reflects this design trade-off. Select this part only if the application requires higher brightness with directional light concentration.

Q: Are all substitute parts compatible with the same PCB footprint as the MV8306?

A: Yes. All listed substitutes maintain the 5mm T-1 3/4 through-hole radial package configuration with heights ranging from 8.60mm to 8.91mm, ensuring mechanical compatibility with existing through-hole PCB layouts designed for the MV8306.

Q: What is the significance of REACH Affected status on LTL2R3KSK?

A: REACH Affected status indicates the part contains substances subject to REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) regulations. This does not prevent use but requires compliance verification within your supply chain and end-market requirements. Consult your regulatory compliance team if REACH Unaffected status is mandatory for your application.

Q: Can I substitute 5219466F for the MV8306 despite its lower brightness (140mcd)?

A: 5219466F is electrically compatible (2.2V forward voltage, 20mA test current) and maintains yellow color and clear lens specifications. However, the significantly lower luminous intensity (140mcd versus 3500mcd) makes this substitute suitable only for applications where reduced brightness is acceptable or where the original design included brightness margin.

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