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HA3858-AL PDF预览

HA3858-AL

更新时间: 2024-02-15 11:16:39
品牌 Logo 应用领域
线艺 - COILCRAFT 变压器栅极驱动功率因数校正
页数 文件大小 规格书
2页 390K
描述
Magnetics for 300 W Power Supply with PFC

HA3858-AL 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:ROHS COMPLIANT
Reach Compliance Code:compliantECCN代码:EAR99
风险等级:5.59应用:GATE DRIVE
ET产品最小值:150 V-us高度:8.89 mm
绝缘电压:3000 V长度:17.15 mm
安装特点:THROUGH HOLE MOUNTED功能数量:1
最高工作温度:85 °C最低工作温度:-40 °C
包装方法:TRAY物理尺寸:L17.15XB16.51XH8.89 (mm)
初级电感:460 µH表面贴装:NO
端子面层:Tin/Silver (Sn/Ag) - Matte Tin (Sn) - Copper (Cu)变压器类型:PULSE TRANSFORMER
匝数比 (Np:Ns):1:1:1宽度:16.51 mm
Base Number Matches:1

HA3858-AL 数据手册

 浏览型号HA3858-AL的Datasheet PDF文件第2页 
Document 746-1  
Magnetics for 300 W Power Supply with PFC  
• SpecifiedbyTexasInstrumentsinReferenceDesignSLUU341  
for 300 Watt Isolated PFC Power Supply  
• HA3950-AL, Flyback transformer (T201) for 5 W bias supply  
operates with an input voltage range of 100 – 450 V.  
• HA3858-AL, Gate drive transformer (T301)  
Core material Ferrite  
Terminations RoHS compliant tin-silver over tin over copper. Other  
terminations available at additional cost.  
Weight HA3950-AL: 13.5 g; HA3858-AL: 4.1 g  
Ambient temperature –40°C to +85°C  
Storage temperature Component: –40°C to +85°C.  
Tray packaging: –40°C to +80°C  
Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C /  
85% relative humidity)  
Failures in Time (FIT) / Mean Time Between Failures (MTBF)  
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332  
Packaging 100 per tray  
PCB washing Tested with pure water or alcohol only. For other solvents,  
see Doc787_PCB_Washing.pdf.  
HA3950-AL Flyback Transformer  
Inductance  
Inductance  
Leakage  
inductance  
max (µꢁ)3  
Part  
number  
at 0 A1  
at Ipk2  
DCR max  
(Ohms)  
Turns ratio  
Pri:Sec:P±  
Ipk2  
(A)  
±±0ꢀ (mꢁ)  
(mꢁ)  
Output4  
HA3950-AL  
2.3  
1.61  
0.860 (pri)  
0.109 (sec)  
0.080 (P1)  
16.5  
1 : 0.16 : 0.11  
0.3  
15 V, 0.33 A  
Dot indicates pin 1  
1. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc using an Agilent/  
HP 4263B impedance analyzer or equivalent.  
2. Peak primary current drawn at minimum input voltage.  
3. Leakage inductance is for the primary and is measured with the second-  
ary shorted.  
4. Output of the P1 winding is 10 V, 20 mA.  
5. Isolation: 3000 Vrms, one minute primary to secondary;  
500 Vrms, one minute windings to core  
6. Electrical specifications at 25°C.  
0.680  
17,30  
max  
min  
0.110  
2,79  
0.197  
5,0  
0.590  
15,0  
0.025  
0,64  
0.830  
21,1  
0.590  
15,0  
1
8
1
4
8
4
1
5
8
0.197  
5,0  
Pri  
Sec  
2
3
5
0.830  
21,1  
max  
5
P1  
4
0.048  
1,2  
Æ
Recommended  
PC Board Layout  
inches  
mm  
Dimensions are in  
Document 746-1 Revised 07/23/09  
US +1-847-639-6400 sales@coilcraft.com  
UK +44-1236-730595 sales@coilcraft-europe.com  
Taiwan +886-2-2264 3646 sales@coilcraft.com.tw  
China +86-21-6218 8074 sales@coilcraft.com.cn  
Singapore + 65-6484 8412 sales@coilcraft.com.sg  
© Coilcraft Inc. 2016  
This product may not be used in medical or high  
risk applications without prior Coilcraft approval.  
Specification subject to change without notice.  
Please check web site for latest information.  

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