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图片源于供应商或网络,实物可能存在差异,请以实物为准

SK54A-LTP

数量

单价

总价

¥ 4.710303

10+

¥ 2.900555

¥ 29.00555

100+

¥ 1.837018

¥ 183.7018

500+

¥ 1.378218

¥ 689.109

1000+

¥ 1.229802

¥ 1229.802

2000+

¥ 1.104855

¥ 2209.71

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购买数量

总价金额：￥ 4.710303

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样品申购

产品概述

SK54A-LTP 是一款由美微科（MCC）公司出品的肖特基二极管，采用 DO-214AC（SMA）封装，具有多种优越的特性，广泛应用于高速整流、电源管理与稳压电路中。以下是针对该产品的详细概述。

产品特性与规格

高效能整流：SK54A-LTP 作为一种肖特基二极管，具有显著的低正向电压降，仅为 550mV @ 5A。这一特性不仅提升了能效，还能减少设备在工作过程中产生的热量，提高了系统的可靠性。
快速恢复特性：此款二极管的快速恢复时间小于或等于 500ns，适合于高频应用场景。这使其在开关电源和高频整流应用中的表现尤为出色，能够有效降低功率损耗和提升电路效率。
强大的电流承载能力：SK54A-LTP 在平均整流电流 Io 下可支持高达 5A 的电流，这对于需要较大电流输出的应用场合具有重要意义。同时，它的反向漏电流在 40V 时仅为 1mA，大幅降低了负载下的电能损耗。
广泛的工作温度范围：该二极管的工作结温范围为 -55°C 至 150°C，适应各种极端环境，适合在严苛条件下工作的电子设备。
反向电压特性：产品的最大反向电压为 40V，确保在电源反向电压突发时具有足够的承受能力，保障电路安全。
封装设计：SK54A-LTP 采用 DO-214AC 材料封装（SMA），这种表面贴装型（SMD）的设计使得该元件在电路板上的布局更加灵活，适合现代高密度电路的需求。

应用领域

由于其优越的性能，SK54A-LTP 被广泛应用于以下领域：

开关电源：在开关电源的整流过程中，SK54A-LTP 的低正向电压降和快速恢复特性提升了电源转换效率。
电池充电器：在电池充电电路中，肖特基二极管能够快速调节电流，优化充电过程，保障电池充电安全。
LED驱动器：用于LED驱动电路中，可以提高电流的整流效率，从而提升照明装置的性能。
高频开关电路：在各种高频开关电路中，SK54A-LTP 的快速恢复能力使其适合应用在开关频率较高的场合，避免出现过高的损耗而导致的热量积累。

结论

SK54A-LTP 肖特基二极管凭借其卓越的性能指标和广泛的应用场景，成为电路设计工程师进行整流和电源管理时的重要选择。无论是在高频开关电源、LED驱动器还是电池管理系统中，此款二极管都能有效提升系统的效率与可靠性。其出色的电流承载能力、低压降和快速恢复特性，使其成为当今电源解决方案中的一个理想组成部分。

在进行电路设计时，选择 SK54A-LTP 不仅能为您的项目带来更高的能效，还能持续保障系统的长时间稳定运行，是追求性能和可靠性生产设备的理想元器件。

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/www/wwwroot/www.ic72.com/app/model/Pdf.php ( 3.09 KB )
/www/wwwroot/www.ic72.com/vendor/topthink/think-orm/src/db/Raw.php ( 1.22 KB )
/www/wwwroot/www.ic72.com/vendor/topthink/think-view/src/Think.php ( 8.00 KB )
/www/wwwroot/www.ic72.com/vendor/topthink/think-template/src/Template.php ( 46.61 KB )
/www/wwwroot/www.ic72.com/vendor/topthink/think-template/src/template/driver/File.php ( 2.41 KB )
/www/wwwroot/www.ic72.com/vendor/topthink/think-template/src/template/contract/DriverInterface.php ( 0.86 KB )
/www/wwwroot/www.ic72.com/runtime/temp/995a9576ac15c40d17b616c95da56580.php ( 75.72 KB )
/www/wwwroot/www.ic72.com/vendor/topthink/framework/src/think/Response.php ( 8.65 KB )
/www/wwwroot/www.ic72.com/vendor/topthink/framework/src/think/response/Html.php ( 0.97 KB )
/www/wwwroot/www.ic72.com/vendor/topthink/think-trace/src/Html.php ( 4.49 KB )

CONNECT:[ UseTime:0.000706s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001120s ]
INSERT INTO `visit_log` SET `ip` = '216.73.216.153' , `useragent` = 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)' , `reffer` = '' , `host` = 'https://www.ic118.com/stock/detail_44079454.html' [ RunTime:0.003961s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.001462s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.000364s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001213s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.216.153' ) [ RunTime:0.000215s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.000971s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000231s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.000967s ]
SELECT `s`.*,`u`.`company`,`t`.`name` FROM `stock` `s` LEFT JOIN `user` `u` ON `u`.`id`=`s`.`userid` LEFT JOIN `product_type` `t` ON `t`.`id`=`s`.`categoryid` WHERE `s`.`id` = '44079454' LIMIT 1 [ RunTime:0.001151s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.002029s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 44079454 [ RunTime:0.000494s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.001706s ]
SELECT * FROM `stock_price` WHERE `stockid` = 44079454 ORDER BY `minOrder` ASC [ RunTime:0.001499s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.002828s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 44079454 ORDER BY `unit` DESC [ RunTime:0.000781s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.003848s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 44079454 [ RunTime:0.001934s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000385s ]
SELECT * FROM `stock_price` WHERE `stockid` = 44079454 ORDER BY `minOrder` ASC [ RunTime:0.000428s ]
CONNECT:[ UseTime:0.000747s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='SK54A-LTP' and brandshort='MCC Micro Commercial Components' limit 1 [ RunTime:0.003529s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001117s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'SK54A-LTP' LIMIT 1 [ RunTime:0.009833s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002520s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'SK54A-LTP' LIMIT 1 [ RunTime:0.006188s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001774s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'SK54A-LTP' OR `brand` LIKE 'MCC (Micro Commercial Components)%' ) ) LIMIT 1 [ RunTime:0.000713s ]
SELECT `id` FROM `stock` WHERE `id` <> 44079454 AND `partno` = 'SK54A-LTP' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%mcc%' ) [ RunTime:0.000728s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002989s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'SK54A-LTP' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.001655s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'SK54A-LTP' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.007875s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.002244s ]

0.281584s

SK54A-LTP

购买数量

总价金额： ￥ 4.710303

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产品概述

产品特性与规格

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结论

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总价金额：￥ 4.710303