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CAP004DG-TL PDF预览

CAP004DG-TL

更新时间: 2024-11-26 11:50:15
品牌 Logo 应用领域
帕沃英蒂格盛 - POWERINT 光电二极管
页数 文件大小 规格书
8页 604K
描述
Zero1 Loss Automatic X Capacitor Discharge IC

CAP004DG-TL 技术参数

是否Rohs认证: 符合生命周期:Active
零件包装代码:SOIC包装说明:SOP,
针数:8Reach Compliance Code:compliant
HTS代码:8542.39.00.01Factory Lead Time:14 weeks
风险等级:1.52Is Samacsys:N
模拟集成电路 - 其他类型:ANALOG CIRCUITJESD-30 代码:R-PDSO-G8
长度:4.9 mm功能数量:1
端子数量:8最高工作温度:105 °C
最低工作温度:-10 °C封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified座面最大高度:1.75 mm
表面贴装:YES温度等级:OTHER
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:3.9 mmBase Number Matches:1

CAP004DG-TL 数据手册

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CAPZero Family  
Zero1 Loss Automatic X Capacitor Discharge IC  
Product Highlights  
•ꢀ Blocks current through ꢁ capacitor discharge resistors when  
AC voltage is connected  
•ꢀ Automatically discharges ꢁ capacitors through discharge  
resistors when AC is disconnected  
•ꢀ Simplifies EMI filter design – larger ꢁ capacitor allows smaller  
inductive components with no change in consumption  
•ꢀ Only two terminals – meets safety standards for use before or  
after system input fuse  
R1  
D1  
MOV  
and Other  
EMI Filter  
Components  
AC  
X Capacitor  
•ꢀ >4 mm creepage on package and PCB  
•ꢀ Self supplied – no external bias required  
•ꢀ High common mode surge immunity – no external ground  
connection  
D2  
CAPZero  
R2  
•ꢀ High differential surge withstand – 1000 V internal MOSFETs  
PI-6599-110711  
EcoSmart® – Energy Efficient  
•ꢀ <5 mW consumption at 230 VAC for all ꢁ capacitor values  
Figure 1. Typical Application – Not a Simplified Circuit.  
Applications  
•ꢀ All ACDC converters with ꢁ capacitors >100 nF  
•ꢀ Appliances requiring EuP Lot 6 compliance  
•ꢀ Adapters requiring ultra low no-load consumption  
•ꢀ All converters requiring very low standby power  
Component Selection Table  
Maximum Total  
Total Series  
Resistance2  
(R1 + R2)  
Product3  
BVDSS  
X Capacitance  
500 nF  
750 nF  
1 mF  
Description  
When AC voltage is applied, CAPZero blocks current flow in the  
ꢁ capacitor safety discharge resistors, reducing the power loss to  
less than 5 mW, or essentially zero1 at 230 VAC. When AC  
voltage is disconnected, CAPZero automatically discharges the  
ꢁ capacitor by connecting the series discharge resistors. This  
operation allows total flexibility in the choice of the ꢁ capacitor to  
optimize differential mode EMI filtering and reduce inductor costs,  
with no change in power consumption.  
CAP002DG  
CAP012DG  
CAP003DG  
CAP013DG  
CAP004DG  
CAP014DG  
CAP005DG  
CAP015DG  
CAP006DG  
CAP016DG  
CAP007DG  
CAP017DG  
CAP008DG  
CAP018DG  
CAP009DG  
CAP019DG  
825 V  
1000 V  
825 V  
1.5 MW  
1.02 MW  
780 kW  
480 kW  
360 kW  
300 kW  
200 kW  
150 kW  
1000 V  
825 V  
1000 V  
825 V  
1.5 mF  
1000 V  
825 V  
Designing with CAPZero is simply a matter of selecting the  
appropriate CAPZero device and external resistor values in Table 1  
for the ꢁ capacitor value being used. This design choice will  
provide a worst case RC time constant, when the AC supply is  
disconnected, of less than 1 second as required by international  
safety standards.  
2 mF  
1000 V  
825 V  
2.5 mF  
1000 V  
825 V  
3.5 mF  
1000 V  
825 V  
The simplicity and ruggedness of the two terminal CAPZero IC  
makes it an ideal choice in systems designed to meet EuP Lot 6  
requirements.  
5 mF  
1000 V  
The CAPZero family has two voltage grades: 825 V and 1000 V.  
The voltage rating required depends on surge requirement and  
circuit configuration of the application. See Key Applications  
Considerations section for details.  
Table 1. Component Selection Table.  
Notes:  
1. IEC 62301 clause 4.5 rounds standby power use below 5 mW to zero.  
2. Values are nominal. RC time constant is <1 second with 20ꢀ ꢁ capacitor and  
5ꢀ resistance from these nominal values.  
3. Packages: D: SO-8.  
www.powerint.com  
November 2011  

CAP004DG-TL 替代型号

型号 品牌 替代类型 描述 数据表
CAP004DG POWERINT

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Zero Loss Automatic X Capacitor Discharge IC

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