| May 20, 2009
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World's Smallest
Dual Pair, Common Cathode
40V, 200mA, Low VF
Schottky Diodes
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| CMLSH2-4LC |
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| The CMLSH2-4LC is a dual pair of low VF Schottky diodes packaged in the space saving SOT-563 surface mount case. This device has two isolated pairs of 40V, 200mA Schottky diodes in a common cathode configuration making it the world’s smallest discrete dual diode pair device. The CMLSH2-4LC has a typical low VF of 0.24V and a typical switching speed of 3.5ns and is ideal for a wide range of portable battery powered circuit applications.
The CMLSH2-4LC in the six lead SOT-563 case with a maximum height of 0.6mm has a 45% lower profile than its predecessor the SOT-363 (1.1mm) and utilizes 42% less board space. This device is an ideal choice for small electronic products, including: cell/smart phones, MP3 music players, medical test equipment, bar code scanners, PDAs, and notebook computers.
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| Maximum Ratings Per Diode: (TA=25°C) |
| VRRM |
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40V |
| IF |
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200mA |
| IFRM |
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300mA |
| IFSM |
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600mA |
| PD(1) |
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350mW |
| PD(2) |
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300mW |
| PD(3) |
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150mW |
| TJ, Tstg |
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-65 to +150°C |
| ΘJA |
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357°C/W |
| Notes: |
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(1) Ceramic or aluminum core PC Board with copper mounting pad area of 4.0 mm² |
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(2) FR-4 Epoxy PC Board with copper mounting pad area of 4.0 mm² |
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(3) FR-4 Epoxy PC Board with copper mounting pad area of 1.4 mm² |
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| Datasheets for CMLSH2-4LC
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Package Detail for the SOT-563 |
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| Samples: |
Product Brief |
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Applications:
• DC-DC conversion.
• Switch Mode Power Supply (SMPS).
• Reverse polarity protection.
• Low voltage rectification.
• Ideal for small battery powered electronic products. |
Halogen Free by design
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For more information on this product,
contact Central Semiconductor Corp. at
631-435-1110
or
contact your local sales representative
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