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參數(shù)資料
| 型號： | PC4SD21NTZCF |
| 廠商： | SHARP ELECTRONICS CORP |
| 元件分類： | 光電耦合器 |
| 中文描述： | 1 CHANNEL TRIAC OUTPUT WITH ZERO CRSVR OPTOCOUPLER |
| 封裝： | LEAD FREE, PLASTIC, DIP-6 |
| 文件頁數(shù)： | 16/16頁 |
| 文件大?。?/td> | 324K |
| 代理商： | PC4SD21NTZCF |
● Recommended Foot Print (reference)
9
SMT Gullwing Lead-form
Wide SMT Gullwing Lead-form
2.54
1.7
2.2
10.2
2.54
1.7
2.2
8.2
(Unit : mm)
PC4SD21NTZ Series
Sheet No.: D2-A07901EN
■ Design Considerations
In order for the Phototriac to turn off, the triggering current (IF) must be 0.1mA or less.
Please refrain from using these devices in a direct drive configuration. These Phototriac Coupler are
intended to be used as triggering device for main Triacs. Please ensure that the output rating of these
devices will be sufficient for triggering the main output Triac of your choice. Failure to do may result in
malfunctions.
For applications with inductive loads such as motors,please use caution in utilizing a zero crossing type
Phototraiac Coupler as this may cause undesired operations due to the phase difference between voltage
and current of load.
For designs that will experience excessive noise or sudden changes in load voltage, please include an
appropriate snubber circuit as shown in the below circuit. Please keep in mind the Sharp Phototriac Coupler
incorporate superrior dV/dt ratings which can eliminate the need for a snubber circuit.
For over voltage protection, a Varistor may be used.
● Degradation
In general, the emission of the IRED used in Phototriac Couplers will degrade over time.
In the case where long term operation and / or constant extreme temperature fluctuations will be applied to
the devices, please allow for a worst case scenario of 50% degradation over 5years.
Therefore in order to maintain proper operation, a design implementing these Phototriac Couplers should
provide at least twice the minimum required triggering current from initial operation.
● Design guide
相關(guān)PDF資料 |
PDF描述 |
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| PC4SD21NTZDF | |
| PC4SD21YXPCF | |
| PC4SD21YXPDF | |
| PC4SF11YVZBF | |
| PC4SF21YTZBF | |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PC4SD21NTZD | 功能描述:PHOTOCOUPLER TRIAC OUT ZC 6-DIP RoHS:否 類別:隔離器 >> 光隔離器 - 三端雙向可控硅，SCR輸出 系列:- 產(chǎn)品目錄繪圖:Zero Cross Circuit 標準包裝:50 系列:- 電壓 - 隔離:5000Vrms 通道數(shù):1 電壓 - 斷路:600V 輸出類型:交流過零三端雙向可控硅開關(guān) 電流 - 柵極觸發(fā)電流 (Igt)（最大）:10mA 電流 - 保持 (Ih):100µA 電流 - DC 正向(If):50mA 電流 - 輸出 / 通道:100mA 安裝類型:通孔 封裝/外殼:4-DIP（0.300"，7.62mm） 供應(yīng)商設(shè)備封裝:4-DIP 包裝:管件 產(chǎn)品目錄頁面:2767 (CN2011-ZH PDF) 其它名稱:425-1283-5 |
| PC4SD21NTZDF | 功能描述:三極與 SCR 輸出光電耦合器 Phototriac ZC 800V 3mA Ift RoHS:否 制造商:Vishay Semiconductors 輸出設(shè)備:PhotoTriac 每芯片的通道數(shù)量: 絕緣電壓:3750 Vrms 正向電流:10 mA 正向電壓:1.2 V 最大觸發(fā)電流:10 mA 關(guān)斷狀態(tài)下輸出電壓-VDRM:600 V 最大連續(xù)輸出電流: 零交叉電路: 封裝:Reel |
| PC4SD21NXZCF | 功能描述:三極與 SCR 輸出光電耦合器 SMT PC4SD11NTZCF RoHS:否 制造商:Vishay Semiconductors 輸出設(shè)備:PhotoTriac 每芯片的通道數(shù)量: 絕緣電壓:3750 Vrms 正向電流:10 mA 正向電壓:1.2 V 最大觸發(fā)電流:10 mA 關(guān)斷狀態(tài)下輸出電壓-VDRM:600 V 最大連續(xù)輸出電流: 零交叉電路: 封裝:Reel |
| PC4SD21YXPCF | 功能描述:三極與 SCR 輸出光電耦合器 PC4SD21NXPCF with VDE RoHS:否 制造商:Vishay Semiconductors 輸出設(shè)備:PhotoTriac 每芯片的通道數(shù)量: 絕緣電壓:3750 Vrms 正向電流:10 mA 正向電壓:1.2 V 最大觸發(fā)電流:10 mA 關(guān)斷狀態(tài)下輸出電壓-VDRM:600 V 最大連續(xù)輸出電流: 零交叉電路: 封裝:Reel |
| PC4SD21YXPDF | 功能描述:三極與 SCR 輸出光電耦合器 PC4SD21NXPDF W/VDE RoHS:否 制造商:Vishay Semiconductors 輸出設(shè)備:PhotoTriac 每芯片的通道數(shù)量: 絕緣電壓:3750 Vrms 正向電流:10 mA 正向電壓:1.2 V 最大觸發(fā)電流:10 mA 關(guān)斷狀態(tài)下輸出電壓-VDRM:600 V 最大連續(xù)輸出電流: 零交叉電路: 封裝:Reel |
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