Toshiba Develops Low Reverse-Current Schottky Diode with Improved Thermal Performance
New packaging design provides 50% reduction in thermal resistance compared to conventional USC packaging
The new CUHS10F60 features a low thermal resistance of 105°C/W[1] in its newly developed US2H package that has the packaging code “SOD-323HE”. The package’s thermal resistance has been reduced by about 50% compared to the conventional USC package, enabling easier thermal design.
Further improvements in performance have also been made when compared to other family members. In comparison to the CUS04[2] Schottky diode, the maximum reverse current has been reduced by around 60% to 40µA[3]. This contributes to a lower power consumption in applications where it is used. In addition, its reverse voltage has been increased from 40V to 60V. This increases the range of applications where it can be used compared to the CUS10F40[4].
Applications
· Power supply circuit (rectification, backflow prevention, etc.)
Features
· Low forward voltage: VF=0.56 V (typ.) @IF=1.0 A
· Low reverse current: IR=40 μA（max）@VR=60 V
· Small surface mount package: High-density mounting secured with US2H(SOD-323HE) package.
Main Specifications (To view the table, please visit http://bit.ly/2mdZz6Z)
Notes:
[1] Mounted on an FR4 board (25.4mm × 25.4mm × 1.6mm, Cu Pad: 645mm2)
[2] Absolute Maximum Ratings: VRRM=60V, IF(AV)=0.7A
[3] Test Condition: Reverse voltage VR=60V
[4] Absolute Maximum Ratings: VR=40V,IO=1.0A
Customer Inquiries:
Small Signal Device Sales & Marketing Department
+81-3-3457-3411
https://toshiba.semicon-storage.com/ap-en/contact.html
*Information in this document, including product prices and specifications, content of services and contact information, is current on the date of the announcement but is subject to change without prior notice.
About Toshiba Electronic Devices & Storage Corporation
Toshiba Electronic Devices & Storage Corporation combines the vigor of a new company with the wisdom of experience. Since becoming an independent company in July 2017, we have taken our place among the leading general devices companies, and offer our customers and business partners outstanding solutions in discrete semiconductors, system LSIs and HDD.
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Contact
Toshiba Electronic Devices & Storage Corporation
Digital Marketing Department
Chiaki Nagasawa
+81-3-3457-4963
semicon-NR-mailbox@ml.toshiba.co.jp
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3월 29일 14:30