High Energy Power Line Surge Protection Product Brief
●Littelfuse high-power, high-energy TVS Diode Series (AK, LTKAK, SMTOAK2, and SMTAK3) offer superior clamping performance over standard Silicon Avalanche Diode (SAD) technologies, as well as a broad range portfolio from 1 kA to 20 kA surge protection capability for a more robust solution than conventional overvoltage protection methods.
●Among all these high surge rating TVS diodes, the Littelfuse surface mount LTKAK and SMTOAK2 series achieve a compact mechanical design and are compatible with automated PCB assembly, providing robust circuit protection.
■Features & Benefits
●Precise clamping voltage
●No wear-out mechanism
●Lower leakage
●Faster response
●Compact design (LTKAK/SMTOAK2 series)
●True SMD package compatible with automated PCB assembly process (LTKAK/SMTOAK2 series)
●Improved lead inductance enabling lower clamping voltages
●Improved heat sink capability
●High power density, rated 2 kA 8/20 in a small footprint 10 mm x 15 mm x 5 mm (SMTOAK2 series)
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AK1-Y 、 AK3-Y 、 AK6-Y 、 AK10-Y 、 AK15-Y 、 AK20-Y 、 LTKAK3 、 LTKAK6 、 LTKAK10 、 SMTAK3 、 SMTOAK2 、 SMTOAK2 series 、 LTKAK series 、 LTKAK |
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[ ICT power supplies ][ Medical power supplies ][ Industrial DC power supplies ][ High power DC bus protection ][ DC power supplies ][ Power over Ethernet (PoE) ports ][ Small Cell ][ Micro Cell ][ Remote Radio Units (RRU) ][ Baseband Units (BBU) ][ High power density SiC DC/DC converters ][ GAN-based DC/DC converters ][ power supplies ][ Avionic power supplies ] |
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Datasheet |
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Please see the document for details |
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AK;SMTO-218;SMTAK;SMTO-263 |
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English Chinese Chinese and English Japanese |
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2022/9/30 |
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561 KB |
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