LED ORANGE CLEAR T-1 3/4 T/H 5SUOC Equivalent & Substitute Parts

Part Overview

The Bivar Inc. 5SUOC is an orange LED indication component featuring a clear lens with 1800mcd brightness rating, designed for through-hole mounting in T-1 3/4 (5mm) form factor applications. This discrete radial LED operates at 1.8V forward voltage with a 35° viewing angle and 625nm peak wavelength.

The 5SUOC is classified as obsolete product status. Identification of equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production requirements for applications utilizing this component.

Key Parameters

Parameter	Value
Manufacturer Part Number	5SUOC
Manufacturer	Bivar Inc.
Color	Orange
Lens Transparency	Clear
Millicandela Rating	1800mcd
Lens Size	5mm, T-1 3/4
Voltage - Forward (Vf) (Typ)	1.8V
Current - Test	20mA
Viewing Angle	35°
Mounting Type	Through Hole
Wavelength - Peak	625nm
Package / Case	Radial
Supplier Device Package	T-1 3/4
Height (Max)	8.50mm
Product Status	Obsolete

Substitute Part Grouping Explanation

Substitution of the 5SUOC is determined by alignment across the following critical parameters:

Primary Substitution Criteria:

Color: Orange
Lens Transparency: Clear
Mounting Type: Through Hole
Package / Case: Radial
Lens Size: 5mm, T-1 3/4 form factor
Voltage - Forward (Vf): 1.8V to 2.0V range
Current - Test: 20mA

Secondary Compatibility Factors:

Millicandela Rating: 1290mcd to 10750mcd (brightness variation acceptable based on application requirements)
Viewing Angle: 8° to 35° (application-dependent)
Wavelength - Peak: 605nm to 625nm (orange spectrum range)
Height (Max): 8.50mm to 8.91mm (PCB clearance compatibility)

Substitute parts are grouped into two categories:

Category A - Direct Orange LED Substitutes (Preferred): Parts matching orange color, clear lens, and compatible electrical parameters. These include HLMP-EJ08-WZ000, HLMP-EJ30-NR000, and HLMP-EJ30-NR0DD from Broadcom Limited, all featuring active product status and RoHS3 compliance.

Category B - Alternative Color Substitutes (Application-Dependent): Yellow and amber LED alternatives provided for applications where color flexibility exists. These include parts from Everlight Electronics, onsemi, Fairchild Semiconductor, TT Electronics/Optek Technology, and Rohm Semiconductor.

Parameter Comparison

Part Number	Manufacturer	Color	Lens Transparency	Millicandela Rating	Vf (Typ)	Viewing Angle	Wavelength - Peak	Height (Max)	Product Status	RoHS Status
5SUOC	Bivar Inc.	Orange	Clear	1800mcd	1.8V	35°	625nm	8.50mm	Obsolete	-
HLMP-EJ08-WZ000	Broadcom Limited	Orange	Clear	10750mcd	1.98V	8°	609nm	8.91mm	Active	ROHS3 Compliant
HLMP-EJ30-NR000	Broadcom Limited	Orange	Clear	1290mcd	1.98V	30°	609nm	8.91mm	Active	ROHS3 Compliant
HLMP-EJ30-NR0DD	Broadcom Limited	Orange	Clear	1290mcd	1.98V	30°	609nm	8.91mm	Active	ROHS3 Compliant
5AD	Bivar Inc.	Amber	Diffused	25mcd	2V	45°	605nm	8.50mm	Active	ROHS3 Compliant
383-2UYC/S530-A3	Everlight Electronics Co Ltd	Yellow	Clear	4263mcd	2V	6°	591nm	8.90mm	Active	ROHS3 Compliant
MV8303	onsemi	Yellow	Clear	940mcd	2.1V	20°	590nm	8.89mm	Obsolete	-
MV8305	Fairchild Semiconductor	Yellow	Clear	2400mcd	2.1V	20°	590nm	-	Active	ROHS3 Compliant
MV8342	onsemi	Yellow	Clear	370mcd	2.1V	45°	590nm	8.89mm	Obsolete	-
OVLGY0C9B9	TT Electronics/Optek Technology	Yellow	Clear	14000mcd	2V	8°	-	8.90mm	Active	ROHS3 Compliant
SLI-570Y2T3F	Rohm Semiconductor	Yellow	Clear	5200mcd	2.1V	20°	591nm	8.85mm	Active	ROHS3 Compliant

Engineering Selection Recommendations

Primary Recommendation - Orange LED Direct Substitutes:

For applications requiring color-critical orange LED indication, the Broadcom Limited HLMP-EJ30-NR0DD is the preferred substitute. This part maintains active product status with RoHS3 compliance, ensuring long-term supply chain viability and regulatory alignment. The HLMP-EJ30-NR0DD provides 1290mcd brightness with 30° viewing angle, closely matching the 5SUOC's 1800mcd and 35° specifications. Forward voltage of 1.98V is compatible with 1.8V design parameters. Cut Tape packaging and highest inventory availability (19,741 pcs) support production requirements.

The HLMP-EJ30-NR000 (Bulk packaging) and HLMP-EJ08-WZ000 (higher brightness at 10,750mcd) are alternative orange options from the same manufacturer, both with active status and RoHS3 compliance.

Secondary Recommendation - Alternative Color Substitutes:

For applications permitting color substitution, yellow LED alternatives offer active product status and enhanced availability:

SLI-570Y2T3F (Rohm Semiconductor): Active status, RoHS3 compliant, 5200mcd, 2.1V forward voltage, 20° viewing angle. Suitable for applications where yellow indication is functionally equivalent.
MV8305 (Fairchild Semiconductor): Active status, RoHS3 compliant, 2400mcd, 2.1V forward voltage, 20° viewing angle. Largest inventory availability (124,344 pcs) for high-volume requirements.
OVLGY0C9B9 (TT Electronics/Optek Technology): Active status, RoHS3 compliant, 14,000mcd high-brightness option, 2V forward voltage, 8° narrow viewing angle. Suitable for applications requiring increased luminous intensity.

Obsolete Parts to Avoid:

MV8303 and MV8342 (onsemi) and 5AD (Bivar Inc.) carry obsolete product status and lack RoHS3 compliance documentation. These are not recommended for new designs or ongoing production.

Frequently Asked Questions (FAQ)

Q: Can HLMP-EJ30-NR0DD directly replace 5SUOC without circuit modification?

A: The HLMP-EJ30-NR0DD is electrically compatible within standard LED circuit design parameters. Forward voltage difference (1.98V vs. 1.8V) is within typical design tolerance for 20mA test current applications. Brightness difference (1290mcd vs. 1800mcd) requires application-specific evaluation. Viewing angle difference (30° vs. 35°) may impact optical performance in narrow-angle applications. PCB layout compatibility is confirmed (both T-1 3/4 form factor, 8.50mm to 8.91mm height range).

Q: What is the difference between HLMP-EJ30-NR000 and HLMP-EJ30-NR0DD?

A: Both parts are electrically and optically identical. The primary difference is packaging: HLMP-EJ30-NR000 is supplied in Bulk packaging, while HLMP-EJ30-NR0DD is supplied in Cut Tape (CT) packaging. HLMP-EJ30-NR0DD has significantly higher inventory availability (19,741 pcs vs. 926 pcs). Selection depends on production volume requirements and assembly process compatibility.

Q: Why is HLMP-EJ08-WZ000 listed as a substitute if brightness is significantly higher?

A: HLMP-EJ08-WZ000 meets all primary substitution criteria: orange color, clear lens, T-1 3/4 form factor, through-hole mounting, compatible forward voltage (1.98V), and active product status with RoHS3 compliance. The 10,750mcd brightness is substantially higher than 5SUOC's 1800mcd, making it suitable for applications requiring increased luminous intensity. The 8° viewing angle is narrower than 5SUOC's 35°, requiring application-specific evaluation for optical performance.

Q: Can yellow LED substitutes be used in place of orange?

A: Yellow LED substitutes (SLI-570Y2T3F, MV8305, OVLGY0C9B9) are functionally compatible from electrical and mechanical perspectives. All maintain T-1 3/4 form factor, through-hole mounting, 20mA test current, and compatible forward voltage ranges (2.0V to 2.1V). Color substitution is application-dependent and requires functional validation. Yellow indication (589nm to 591nm wavelength) differs visually from orange (625nm wavelength). Use only in applications where color distinction is not critical to system operation.

Q: What does RoHS3 compliance mean for component selection?

A: RoHS3 (Restriction of Hazardous Substances Directive 3) compliance indicates the component meets European Union environmental and safety standards, restricting specific hazardous materials including lead, cadmium, and mercury. All recommended active-status substitutes carry RoHS3 compliance certification. This compliance is mandatory for applications subject to EU regulations and is standard practice for modern electronic component procurement.

Q: Is moisture sensitivity level (MSL) a factor in substitution?

A: All listed parts carry MSL 1 (Unlimited) or MSL 3 (168 Hours) ratings. MSL 1 indicates no moisture sensitivity and unlimited shelf life under standard storage conditions. MV8305 carries MSL 3, requiring controlled storage conditions (≤60% relative humidity, ≤30°C) with 168-hour floor life after moisture exposure. For applications with standard storage and handling, MSL 1 parts are preferred. MSL 3 parts require specific moisture control protocols during assembly.

Q: What inventory considerations apply to substitute selection?

A: HLMP-EJ30-NR0DD offers highest availability (19,741 pcs), supporting large-volume production requirements. MV8305 provides 124,344 pcs for extended production runs. HLMP-EJ08-WZ000 and HLMP-EJ30-NR000 offer moderate availability (1,056 and 926 pcs respectively). Inventory levels should be evaluated against production schedules and supply chain lead times. Obsolete parts (5SUOC, MV8303, MV8342) have limited remaining inventory and should not be specified for new designs.

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