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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

sfh618a-2

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¥ 64.898889

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¥ 44.448736

¥ 444.48736

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¥ 35.110766

¥ 3511.0766

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¥ 28.294048

¥ 14147.024

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¥ 26.519834

¥ 26519.834

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¥ 25.119138

¥ 50238.276

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¥ 97114.884

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产品参数

产品属性	属性值
商品目录	晶体管输出光耦
输入类型	-
输出类型	光电三极管
正向压降(Vf)	1.1V
输出电流	50mA
隔离电压(Vrms)	5.3kV
直流反向耐压(Vr)	6V
负载电压	55V
输出通道数	1
集射极饱和电压(VCE(sat))	250mV@0.32mA，1mA
上升时间(tr)	3.5us
下降时间	5us
工作温度	-55℃~+100℃
电流传输比(CTR)最小值	63%
电流传输比(CTR)最大值/饱和值	125%

PDF描述：Optocouplers 光电耦合器

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CONNECT:[ UseTime:0.000743s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.003268s ]
INSERT INTO `visit_log` SET `ip` = '216.73.216.133' , `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_51050567.html' [ RunTime:0.006272s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.002125s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.014150s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001874s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.216.133' ) [ RunTime:0.018129s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.004094s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.004940s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.001600s ]
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` = '51050567' LIMIT 1 [ RunTime:0.042781s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001834s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 51050567 [ RunTime:0.027811s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.001625s ]
SELECT * FROM `stock_price` WHERE `stockid` = 51050567 ORDER BY `minOrder` ASC [ RunTime:0.014649s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.002303s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 51050567 ORDER BY `unit` DESC [ RunTime:0.017292s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.003306s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 51050567 [ RunTime:0.020809s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.010335s ]
SELECT * FROM `stock_price` WHERE `stockid` = 51050567 ORDER BY `minOrder` ASC [ RunTime:0.001941s ]
CONNECT:[ UseTime:0.000719s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='sfh618a-2' and brandshort='vishay semiconductors' limit 1 [ RunTime:0.028335s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001144s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'sfh618a-2' LIMIT 1 [ RunTime:0.004300s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002121s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'sfh618a-2' LIMIT 1 [ RunTime:0.010869s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001376s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'sfh618a-2' OR `brand` LIKE 'vishay semiconductors%' ) ) LIMIT 1 [ RunTime:0.023808s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.005437s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'sfh618a-2' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.015247s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'sfh618a-2' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.023114s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.028560s ]

0.577879s

sfh618a-2

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总价金额： ￥ 64.898889

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PDF描述：Optocouplers 光电耦合器

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总价金额：￥ 64.898889