IRG4CC71KB

Additional Testing and Screening

For Customers requiring product supplied as Known Good Die (KGD) or requiring specific die level

testing, please contact your local IR Sales.

Shipping

Three shipping options are offered as standard.

•

Un-sawn wafer

•

Die in waffle pack

•

Die on film

Please specify your required shipping option when requesting prices and ordering Die product. If not

specified, Un-sawn wafer will be assumed.

Handling

•

Product must be handled only at ESD safe workstations. Standard ESD precautions and safe

work environments are as defined in MIL-HDBK-263.

•

Product must be handled only in a class 10,000 or better-designated clean room environment.

•

Singulated die are not to be handled with tweezers. A vacuum wand with a non-metallic ESD

protected tip should be used.

Wafer/Die Storage

•

Proper storage conditions are necessary to prevent product contamination and/or degradation

after shipment.

•

Un-sawn wafers and singulated die can be stored for up to 12 months when in the original

sealed packaging at room temperature (45% +/- 15% RH controlled environment).

•

Un-sawn wafers and singulated die that have been opened can be stored when returned to their

containers and placed in a Nitrogen purged cabinet, at room temperature (45% +/- 15% RH

controlled environment).

•

Note: To reduce the risk of contamination or degradation, it is recommended that product not

being used in the assembly process be returned to their original containers and resealed with a

vacuum seal process.

•

Sawn wafers on a film frame are intended for immediate use and have a limited shelf life.

•

Die in Surf Tape type carrier tape are intended for immediate use and have a limited shelf life.

This is primarily due to the nature of the adhesive tape used to hold the product in the carrier

tape cavity. This product can be stored for up to 30 days. This applies whether or not the

material has remained in its original sealed container.

Further Information

For further information please contact your local IR Sales office or email your enquiry to

http://die.irf.com

IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105

TAC Fax: (310) 252-7903

Visit us at www.irf.com for sales contact information. 11/05