SML-012D8TT86 Equivalent & Substitute Parts

Part Overview

The SML-012D8TT86 is an orange surface mount LED manufactured by Rohm Semiconductor, designed for indication applications. This Active product operates at 2.2V forward voltage with a 160mcd brightness rating and 605nm dominant wavelength. The component is packaged in 1208 (3020 Metric) format with clear lens configuration. Substitute parts are identified to provide design flexibility, inventory alternatives, and supply chain continuity while maintaining electrical and mechanical compatibility.

Substiute Parts

SML-012D8TT86

Rohm SemiconductorIn Stock: 1899SML-012D8TT86 Datasheet

Current PartRFQ

5973202507F

DialightIn Stock: 35715973202507F Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the SML-012D8TT86 are qualified based on the following critical parameters that determine functional and mechanical compatibility:

Electrical Parameters: Forward voltage (2.2V), test current (20mA), dominant wavelength (605nm), and brightness rating (160mcd) must match or remain within acceptable tolerance for the application.

Mechanical Parameters: Package type (1208/3020 Metric), mounting configuration (Surface Mount), lens dimensions (2.30mm x 1.60mm), lens style (Rectangle with Flat Top), and lens transparency (Clear) must be identical to ensure PCB layout and optical performance compatibility.

Compliance Parameters: RoHS3 compliance and active product status ensure regulatory alignment and ongoing manufacturer support.

The substitute part 5973202507F from Dialight meets all critical electrical and mechanical parameters, enabling direct substitution in applications requiring orange 605nm indication LEDs in 1208 surface mount packaging.

Parameter Comparison

Engineering Selection Recommendations

Both the SML-012D8TT86 and 5973202507F are Active products with ROHS3 compliance, ensuring regulatory alignment and manufacturer support continuity. Selection between these parts should be based on:

Supply Availability: Current inventory levels and lead times from respective manufacturers.

Packaging Requirements: Both components are supplied in Tape & Reel format suitable for automated assembly processes.

Compliance Certification: Both parts maintain ROHS3 compliance and REACH Unaffected status, meeting environmental and regulatory requirements.

Moisture Sensitivity: The SML-012D8TT86 carries MSL 2 (1 Year) rating, while the 5973202507F carries MSL 3 (168 Hours). Storage and handling procedures should align with the selected component's moisture sensitivity classification.

Frequently Asked Questions (FAQ)

Q: Can the 5973202507F directly replace the SML-012D8TT86 in existing designs?

A: Yes. Both components share identical electrical parameters (2.2V forward voltage, 20mA test current, 160mcd brightness, 605nm wavelength) and mechanical specifications (1208 package, surface mount, identical lens dimensions and style). No circuit modifications are required.

Q: Are there differences in physical dimensions between these parts?

A: Both components have identical length (3.00mm) and width (2.00mm). The SML-012D8TT86 has a maximum height of 1.50mm, while the 5973202507F has a maximum height of 1.30mm. This height difference may be relevant for applications with strict vertical clearance constraints.

Q: What is the significance of the different MSL ratings?

A: The SML-012D8TT86 (MSL 2, 1 Year) allows longer shelf life before moisture absorption becomes critical, while the 5973202507F (MSL 3, 168 Hours) requires more careful moisture control during storage and handling. Selection depends on your supply chain and storage capabilities.

Q: Are both parts suitable for high-volume production?

A: Yes. Both components are available in Tape & Reel packaging and are supplied by established manufacturers with Active product status, supporting automated assembly and consistent supply for production environments.

Q: Do these parts have different viewing angles?

A: The SML-012D8TT86 does not specify a viewing angle parameter. The 5973202507F specifies 110° viewing angle. This difference should be evaluated if viewing angle is a critical design requirement.