Frequently Asked Questions About Lead-Free (RoHS)

   

1. Has ALD implemented a compliance plan for Pb-Free products?

ALD declares and certifies our Pb-Free products are currently compliant with the requirements of the European Union of 'Restriction of Hazardous Substances' in electrical and electronic equipment, (RoHS) Directive 2015/863.

2. What Moisture Sensitivity Levels (MSL) does ALD use to qualify Pb-Free products?

The moisture-sensitivity reflow condition ALD uses to qualify Pb-Free products is Level 1, 260°C for 10 seconds

3. Does ALD indicate in the part number that a product is Pb-Free?

Yes, ALD's Pb-Free components have a part number with an "L" suffix, for "Lead Free", added to the standard IC part number. For example, the lead free version of the ALD1702SA is ALD1702SAL.

4. What is the plating alloy for Pb-Free products?

The plating alloy used is 100% Matte Tin.

5. Has ALD phased out Pb-plating completely?

No. ALD continues to support Pb-plating. There are no plans to phase out Pb-plating of its components.

6. How are ALD RoHS compliant parts identified? Are there any additional marking(s) on the component bodies? Otherwise, how is this information indicated?

See item #4 above. ALD components are clearly marked with the added "L" suffix, which corresponds to pertinent datasheets.

7. Does ALD plan to EOL (End Of Life) current product lines, as a result of RoHS implementation?

ALD has no plans to EOL (End of Life) current product lines. ALD will continue to support Pb-plating of its components.

8. For ALD's standard product line, what is the MAX temperature that Pb-Free devices can withstand?

The maximum temperature that Pb-Free devices can withstand is 260°C for 10 seconds.

9. What is the molding compound used in ALD Pb-Free products?

ALD uses Sumitomo G600, or equivalent, molding compound.

10. Is there a difference in cost for the Pb-Free versus non-Pb-Free version of a part?

In many cases, there is a cost difference between the Pb-Free and non-Pb-Free part. The manufacturing processes are different and Pb-Free and non-Pb-Free parts are not interchangable.

11. Can I use Pb-Free parts in an environment where the solder and other components contain Pb?

Individual users may have to qualify Pb-Free parts in their assembly.

12. Does ALD provide a Certificate of Compliance for Pb-Free parts?

Yes. ALD will provide a Certificate of Compliance upon request.