SM0805SGC LED Green Clear 0805 SMD Equivalent & Substitute Parts

Part Overview

The SM0805SGC is a green LED indicator in 0805 (2012 Metric) surface mount package manufactured by Bivar Inc. This component is classified as obsolete product status. The SM0805SGC features a dominant wavelength of 574nm with a typical forward voltage of 2.1V and a millicandela rating of 45mcd at 20mA test current.

Due to obsolete product status, identifying equivalent substitute parts is necessary to maintain design continuity and ensure component availability for production and replacement applications. Substitute parts must maintain compatibility across electrical characteristics, mechanical dimensions, and mounting specifications.

Substiute Parts

SM0805SGC

Bivar Inc.In Stock: 870SM0805SGC Datasheet

Current PartRFQ

SM0805GC

Bivar Inc.In Stock: 8895SM0805GC Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution logic for the SM0805SGC is based on the following critical parameters that must remain consistent across equivalent parts:

Mandatory Matching Parameters:

• Package / Case: 0805 (2012 Metric)
• Mounting Type: Surface Mount
• Color: Green
• Voltage - Forward (Vf) (Typ): 2.1V
• Current - Test: 20mA
• Viewing Angle: 130°
• Lens Style: Rectangle with Flat Top
• Lens Transparency: Clear

Allowable Variation Parameters:

• Wavelength - Dominant: Green spectrum (565nm to 574nm range acceptable)
• Millicandela Rating: Brightness variation within green LED category
• Height (Max): Mechanical tolerance within 0805 package specification
• Lens Size: Dimensional tolerance within package constraints

The SM0805GC substitute part maintains all mandatory matching parameters while operating within allowable variations for wavelength and brightness characteristics.

Parameter Comparison

Engineering Selection Recommendations

SM0805GC as Primary Substitute:

The SM0805GC is the direct substitute for the obsolete SM0805SGC. Selection of this substitute part is based on the following engineering criteria:

Product Status Alignment: The SM0805GC maintains active product status with Bivar Inc., ensuring ongoing availability and supply chain continuity compared to the obsolete SM0805SGC.

Electrical Compatibility: Both parts operate at identical forward voltage (2.1V) and test current (20mA), ensuring circuit-level compatibility without modification to existing designs.

Mechanical Compatibility: The 0805 (2012 Metric) package specification is maintained across both parts. The SM0805GC height of 1.10mm remains within acceptable surface mount assembly tolerances for 0805 package class components.

Optical Characteristics: The SM0805GC operates within the green wavelength spectrum (565nm dominant, 568nm peak) compared to the SM0805SGC (574nm dominant, 575nm peak). Both wavelengths fall within the standard green LED category and maintain the same 130° viewing angle and clear lens transparency.

Compliance Status: The SM0805GC carries RoHS3 compliance and REACH unaffected status, meeting current regulatory requirements for electronic component procurement.

Brightness Consideration: The SM0805GC provides 15mcd brightness compared to the SM0805SGC at 45mcd. This represents a reduction in luminous intensity. Applications requiring the original 45mcd brightness specification should evaluate whether the 15mcd output meets functional requirements for the intended indication application.

Frequently Asked Questions (FAQ)

Q: Can SM0805GC be used as a direct replacement for SM0805SGC in existing PCB designs?

A: Yes. The SM0805GC maintains identical package dimensions (2.00mm L x 1.20mm W), mounting type (surface mount), and electrical characteristics (2.1V forward voltage, 20mA test current). PCB footprints designed for SM0805SGC accommodate SM0805GC without modification. The height difference (0.80mm to 1.10mm) remains within 0805 package assembly tolerances.

Q: What is the difference in brightness between SM0805SGC and SM0805GC?

A: The SM0805SGC provides 45mcd brightness at 20mA test current, while SM0805GC provides 15mcd at the same test current. This represents a 67% reduction in luminous intensity. Applications where brightness is critical to functionality should evaluate whether 15mcd output is acceptable for the intended indication purpose.

Q: Are the wavelengths compatible between SM0805SGC and SM0805GC?

A: Both parts operate within the green LED spectrum. SM0805SGC has a dominant wavelength of 574nm (peak 575nm), while SM0805GC has a dominant wavelength of 565nm (peak 568nm). Both wavelengths are within standard green LED classification and produce visually similar green indication. The 9nm difference in dominant wavelength is not perceptible to human vision in typical indicator applications.

Q: What is the maximum height difference between these parts?

A: SM0805SGC has a maximum height of 0.80mm, while SM0805GC has a maximum height of 1.10mm. The 0.30mm difference remains within the 0805 (2012 Metric) package specification and does not affect PCB assembly clearance for standard surface mount processes.

Q: Does SM0805GC have better supply availability than SM0805SGC?

A: Yes. SM0805SGC is classified as obsolete product status, while SM0805GC maintains active product status. SM0805GC inventory availability is significantly higher (8855 Pcs in stock versus 854 Pcs for SM0805SGC), ensuring reliable supply for production and replacement applications.

Q: Are there any compliance or regulatory differences between these parts?

A: Both parts share identical ECCN (EAR99) and HTSUS (8541.41.0000) classifications. SM0805GC carries RoHS3 compliance and REACH unaffected status, meeting current regulatory requirements. Both parts maintain MSL 4 (72 Hours) moisture sensitivity level.

Q: Can these parts be used interchangeably in the same circuit?

A: Yes, with brightness consideration. The identical forward voltage (2.1V) and test current (20mA) ensure circuit-level compatibility. Existing current-limiting resistor calculations remain valid. The primary design consideration is whether the reduced brightness of SM0805GC (15mcd versus 45mcd) meets the functional requirements of the indicator application.