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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

KDZVTR27B

数量

单价

总价

¥ 4.710303

10+

¥ 2.884028

¥ 28.84028

100+

¥ 1.832060

¥ 183.206

500+

¥ 1.376896

¥ 688.448

1000+

¥ 1.229968

¥ 1229.968

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购买数量

总价金额：￥ 4.710303

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产品概述

KDZVTR27B 产品概述

1. 产品简介

KDZVTR27B是一款高性能的稳压二极管，采用表面贴装型设计，封装形式为SOD-123FL。该器件由知名半导体品牌ROHM（罗姆）制造，凭借其优异的稳定性和可靠性，广泛应用于各种电子应用场合中。它的稳压值范围为27V至30.8V，适用于多种电源管理和保护电路场景。

2. 基本参数

KDZVTR27B稳压二极管的典型稳压值为27V，最大值可达到30.8V。这一特性使其非常适合用作电压保护和稳压应用。其反向漏电流在21V下为10µA，相对较低的漏电流意味着在稳压状态下能够减少能量损耗，提高电路的整体效率。最大功率为1W，确保其在高功率负载情况下的稳定运行。

3. 工作温度和可靠性

KDZVTR27B能够在高达150°C的环境温度下工作，使其适合在严苛环境下的应用。这一点对于电子产品的长期运行和稳定性至关重要，尤其是在工业、汽车和高温环境下的电子产品中。此外，稳压二极管的设计考虑了热管理特性，能够有效散热并减轻高温对器件性能的影响。

4. 封装与安装

KDZVTR27B采用便捷的SOD-123FL封装，规格小巧且便于布局，使其适合多种现代电子设备的紧凑设计。表面贴装型的优势在于可以简化生产工艺，提高了安装效率，符合现代自动化生产的需求。该封装类型还提供了优良的电气性能和更高的稳定性。

5. 应用场合

KDZVTR27B稳压二极管适用于多种应用场合，包括但不限于：

电源管理：在开关电源和线性电源模块中提供稳压功能，确保负载稳定性。
过电压保护：在电源输入端或敏感电路前端提供过电压保护，防止设备损坏。
信号稳压：为各种信号电路提供必要的稳压支持，确保信号完整性。

6. 性能优势

KDZVTR27B相比于传统的稳压元件，具有更高的集成度和更小的占用空间。其优良的反向漏电流特性和高温工作能力，为设计工程师提供了更大的设计灵活性。无论是在新产品开发，还是在现有系统的改进中，KDZVTR27B都能够有效提高系统的鲁棒性和稳定性，满足各种高端应用的需求。

7. 结论

KDZVTR27B作为一款高性能稳压二极管，凭借其独特的参数特性和优秀的工艺设计，适合广泛的应用领域。ROHM的品牌信誉与其产品的高可靠性为客户提供了保证，确保所需电压稳定和电源管理的高效性。无论是在工业、消费电子还是通信设备中，KDZVTR27B都将是理想的选择，为广大工程师和设计师的方案提供强有力的支持。

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/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:0.000698s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.002166s ]
INSERT INTO `visit_log` SET `ip` = '216.73.216.146' , `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_58641991.html' [ RunTime:0.002833s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.002123s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.000493s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002306s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.216.146' ) [ RunTime:0.006411s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.002764s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000333s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.002224s ]
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` = '58641991' LIMIT 1 [ RunTime:0.010174s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001922s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 58641991 [ RunTime:0.008157s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.001885s ]
SELECT * FROM `stock_price` WHERE `stockid` = 58641991 ORDER BY `minOrder` ASC [ RunTime:0.001043s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001821s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 58641991 ORDER BY `unit` DESC [ RunTime:0.002032s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.006890s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 58641991 [ RunTime:0.008431s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.003924s ]
SELECT * FROM `stock_price` WHERE `stockid` = 58641991 ORDER BY `minOrder` ASC [ RunTime:0.000259s ]
CONNECT:[ UseTime:0.000499s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='KDZVTR27B' and brandshort='Rohm Semiconductor' limit 1 [ RunTime:0.005222s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.003493s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'KDZVTR27B' LIMIT 1 [ RunTime:0.000776s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002181s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'KDZVTR27B' LIMIT 1 [ RunTime:0.000744s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001990s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'KDZVTR27B' OR `brand` LIKE 'Rohm Semiconductor%' ) ) LIMIT 1 [ RunTime:0.012201s ]
SELECT `id` FROM `stock` WHERE `id` <> 58641991 AND `partno` = 'KDZVTR27B' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%rohm semiconductor%' ) [ RunTime:0.015447s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.005908s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'KDZVTR27B' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.001635s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'KDZVTR27B' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.013823s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.010589s ]

0.316838s

KDZVTR27B

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总价金额： ￥ 4.710303

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总价金额：￥ 4.710303