SPL PL90_3EB Equivalent & Substitute Parts

Part Overview

The SPL PL90_3EB is a laser diode manufactured by ams-OSRAM USA INC., operating at 905nm wavelength with 30W power output. This component is classified as Last Time Buy, indicating discontinued production with limited inventory availability. Finding equivalent or substitute parts is necessary to ensure design continuity and long-term supply chain reliability for applications requiring 905nm laser diode functionality.

Substiute Parts

SPL PL90_3EB

ams-OSRAM USA INC.In Stock: 741SPL PL90_3EB Datasheet

Current PartRFQ

SPL PL90AT03

ams-OSRAM USA INC.In Stock: 929SPL PL90AT03 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The SPL PL90AT03 is identified as a manufacturer-recommended substitute for the SPL PL90_3EB. Both components share the following critical parameters that establish substitution eligibility:

• Wavelength: 905nm (identical)
• Manufacturer: ams-OSRAM USA INC. (same source)
• Package / Case: Radial (identical form factor)
• Series: SPL PL90 (same product family)

The SPL PL90AT03 differs in electrical specifications (6V input, 25A current, 75W power output) and product status (Active vs. Last Time Buy). These differences must be evaluated against application requirements during component selection.

Parameter Comparison

Engineering Selection Recommendations

The SPL PL90AT03 is an active product with ROHS3 compliance and MSL Level 1 rating, providing superior long-term availability compared to the Last Time Buy status of the SPL PL90_3EB. Both components maintain identical wavelength (905nm) and radial package form factor, supporting mechanical interchangeability in standard mounting configurations.

Selection between these components must account for electrical specification differences. The SPL PL90AT03 operates at higher input voltage (6V vs. 3.3V), lower current draw (25A vs. 40A), and higher power output (75W vs. 30W). Applications with fixed power supply designs or current-limited circuits must verify compatibility with these electrical parameters before substitution.

Frequently Asked Questions (FAQ)

Q: Can SPL PL90AT03 directly replace SPL PL90_3EB in existing designs?

A: Both components share identical wavelength (905nm) and radial package form factor. However, electrical specifications differ significantly. Direct replacement requires verification that the application power supply and circuit design accommodate 6V input, 25A current, and 75W power output specifications.

Q: Why is SPL PL90_3EB marked as Last Time Buy?

A: Last Time Buy status indicates the manufacturer has discontinued this product line. Existing inventory of 646 pieces is available, but no future production is planned. SPL PL90AT03, as an active product, provides continuity for new designs and long-term supply assurance.

Q: What are the key parameters for 905nm laser diode substitution?

A: Wavelength (905nm), package type (Radial), and manufacturer (ams-OSRAM USA INC.) are the primary criteria establishing substitution eligibility within the SPL PL90 series. Electrical parameters (voltage, current, power) must align with application requirements.

Q: Is SPL PL90AT03 RoHS compliant?

A: Yes, SPL PL90AT03 is ROHS3 compliant with Moisture Sensitivity Level 1 (Unlimited), indicating no moisture sensitivity restrictions during storage and handling.

Q: What packaging options are available for SPL PL90AT03?

A: SPL PL90AT03 is supplied in Tape & Reel (TR) packaging format, suitable for automated assembly processes. Inventory availability is 854 pieces in new original condition.