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B0503D-W2 PDF预览

B0503D-W2

更新时间: 2024-01-04 08:11:32
品牌 Logo 应用领域
金升阳 - MORNSUN 光电二极管
页数 文件大小 规格书
3页 281K
描述
Analog Circuit, PDIP4

B0503D-W2 数据手册

 浏览型号B0503D-W2的Datasheet PDF文件第2页浏览型号B0503D-W2的Datasheet PDF文件第3页 
B_S(D)-W2 Series  
0.25W, FIXED INPUT, ISOLATED & UNREGULATED  
SINGLE OUTPUT DC-DC CONVERTER  
RoHS  
FEATURES  
PRODUCT PROGRAM  
SIP/DIP Package  
1KVDC Isolation  
Input  
Voltage (VDC)  
Output  
Part  
Number  
Efficiency  
(%, Typ)  
Current (mA)  
Voltage  
(VDC)  
Temperature Range: -40°C ~ +85°C  
No Heatsink Required  
Internal SMD Construction  
No External Component Required  
Industry Standard Pinout  
RoHS Compliance  
Nominal  
Range  
Max.  
76  
50  
76  
50  
28  
21  
17  
76  
50  
21  
17  
50  
21  
17  
Min.  
8
B0303S/D-W2*  
B0305S/D-W2  
B0503S/D-W2  
B0505S/D-W2  
B0509S/D-W2  
B0512S/D-W2  
B0515S/D-W2  
B1203S/D-W2  
B1205S/D-W2  
B1212S/D-W2  
B1215S/D-W2  
B2405S/D-W2  
B2412S/D-W2  
B2415S/D-W2  
Note:  
3.3  
5
62  
64  
64  
64  
65  
65  
65  
62  
63  
65  
66  
63  
65  
66  
3.3  
2.97-3.63  
5
3.3  
5
8
5
5
4.5-5.5  
9
3
12  
15  
3.3  
5
2
2
APPLICATIONS  
8
The B_S-W2/B_D-W2 series are specially  
designed for applications where a group of polar  
power supplies are isolated from the input power  
supply in a distributed power supply system on a  
circuit board.  
5
12  
24  
10.8-13.2  
21.6-26.4  
12  
15  
5
2
2
5
12  
15  
2
These products apply to:  
1) Where the voltage of the input power supply  
is fixed (Voltage variation ≤ ±10%);  
2
1.Models listed with strike-through text have been officially discontinued.  
2.*Designing.  
2) Where isolation is necessary between input  
and output (Isolation voltage 1000VDC);  
3) Where the regulation of the output voltage  
and the output ripple noise are not  
demanding.  
COMMON SPECIFICATIONS  
Item  
Test conditions  
Min.  
Typ.  
15  
Max. Units  
Storage humidity  
Operating temperature  
Storage temperature  
Temp. rise at full load  
Lead temperature  
Cooling  
95  
85  
%
Such as: purely digital circuits, ordinary low  
frequency analog circuits, and IGBT power  
device driving circuits.  
-40  
-55  
125  
25  
°C  
1.5mm from case for 10 seconds  
300  
Free air convection  
Plastic(UL94-V0)  
1
Case material  
MODEL SELECTION  
Short circuit protection*  
MTBF  
s
B0505S-W2  
Rated Power  
Packa ge Style  
Output Voltage  
Input Voltage  
Produc t Series  
3500  
k hours  
B_S-W2 Series  
B_D-W2 Series  
1.2  
1.8  
Weight  
g
*Supply voltage must be discontinued at the end of short circuit duration.  
ISOLATION SPECIFICATIONS  
MORNSUN Science & Technology Co.,Ltd.  
Address: No. 5, Kehui St. 1, Kehui development  
center, Science Ave., Guangzhou Science City,  
Luogang district, Guangzhou,P.R.China.  
Tel: 86-20-38601850  
Item  
Test conditions  
Min.  
1000  
1000  
Typ.  
85  
Max. Units  
Isolation voltage  
Isolation resistance  
Isolation capacitance  
Tested for 1 minute and 1mA max  
Test at 500VDC  
VDC  
MΩ  
pF  
Fax:86-20-38601272  
Http://www.mornsun-power.com  
The copyright and authority for the interpretation of the products are reserved by MORNSUN  
Specifications subject to change without notice.  
B_S(D)-W2 B/2-2012 Page 1 of 3  

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