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White Horse Laboratories: Week 29 Quality Report

White Horse Laboratories: Week 29 Quality Report

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Electrical Testing – 65% Pass

Physical Inspection – 81% Accept

White Horse facilitated USD314,442.45 in successful transactions in Week 29!

General quality level declined in Week 29, as is reflected in the list of high failure rate devices below.

Be on the lookout for the following high risk devices:

STMicrodevices VNS3N04D, 17.5% failure- high static drain-source on resistance, RDS (on), and high drain-to-source leakage current, Idss.

STMicrodevices VNS3NN04D, 21.6% failure- high static drain-source on resistance, Rds (on), and high drain-to-source leakage current, Idss.

Vishay 293D107X9010C3TE3, 10% failure- low capacitance, high dissipation factor and high Equivalent Series Resistance (ESR).

International Rectifier IRF7854PBF, 84.2% failure-low gate threshold voltage, Vgs(th), and high drain-to-source leakage current, Idss.

Epcos B82472G4224M, 100% failure- high direct current resistance, DCR.

STMicrodevices STB230NH03L, 100% failure- high drain-to-source leakage current, Idss.

Linear Technologies LT1013MH, 8% failure – incorrect channel outputs

Panasonic EEE-FK1C220UR, 100% failure- high impedance, Z.

Altera EP1S80F1020C6N, 7% failure -JTAG ID error and no function.

Vishay SI7463DP-T1-GE3, 93% failure-high drain-to-source leakage current, Idss.

Vishay SI7852DP-T1-GE3, 28% failure- low gate threshold voltage, Vgs(th), high drain-to-source leakage current, Idss, and opens.

Atmel AT450B041D-SU, 100% failure- program ID error.

Quality drives a company’s reputation, its bottom line and above all, its value.

Contact our Quality Consultants to discuss a Quality Assurance Program that will improve your bottom line.

White Horse Laboratories

Hongkong and Shenzhen, China

The Quality Control Company



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