PA3855.006NL [PULSE]
High Frequency Wire Wound Transformers;
| 型号： | PA3855.006NL |
| 厂家： | 
PULSE A TECHNITROL COMPANY |
| 描述： | High Frequency Wire Wound Transformers 变压器 |
| 文件： | 总5页 (文件大小：922K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
High Frequency Wire Wound Transformers
EP13Plus Platforms - SMT PA3855/56.XXXNLT
Industry standard footprint, 30% more power
handling
Power Range: Up to 70W
Height: 14.0mm Max
Footprint: 17.7mm x 14.5mm Max
Topology: Forward and Flyback
Part Number
PA3855.001NL
Electrical Specifications @25°C – Operating Temperature -40°C to 130°C 1
Schematic
Pri. Inductance
(1-3)
54uH +/- 10%
(1-3) w/
(10,9,6,7,4,5) shorted
Lk. Inductance
0.67uH Max
8
3
1
(1-3)
(9-6)
(10-7)
(4-5)
Pri-Sec
1125.0
(1-3)
62
6.5
DCR
mΩ Max
1
6.5
120
2250
Hi-Pot
K1 Factor
Pri. Inductance
Vdc
Flyback Transformer
48uH +/- 10%
0.67uH Max
(1-3) w/
(10,9,6,7,4,5) shorted
Lk. Inductance
DCR
5.33
2
1
1
(1-3)
(9-6)
(10-7)
(4-5)
Pri-Sec
1000.0
(1-3)
62
10
10
120
2250
PA3855.002NL
PA3855.003NL
PA3855.004NL
mΩ Max
Hi-Pot
K1 Factor
Vdc
Flyback Transformer
Pri. Inductance
41uH +/- 10%
0.67uH Max
(1-3) w/
(10,9,6,7,4,5) shorted
Lk. Inductance
DCR
2.67
1
1
1
(1-3)
(9-6)
(10-7)
(4-5)
Pri-Sec
854.2
(1-3)
62
20
23
120
2250
mΩ Max
Hi-Pot
K1 Factor
Pri. Inductance
Vdc
Flyback Transformer
21uH +/- 10%
0.3uH Max
(1-3) w/
(10,9,6,7,4,5) shorted
Lk. Inductance
DCR
4.33
3
1
1
(1-3)
(9-6)
(10-7)
(4-5)
Pri-Sec
538.5
31
10
10
180
2250
mΩ Max
Hi-Pot
K1 Factor
Vdc
Flyback Transformer
power.pulseelectronics.com
http://www.power.pulseelectronics.com/contact
P719. I (03/20)
1
High Frequency Wire Wound Transformers
EP13Plus Platforms - SMT PA3855/56.XXXNLT
Part Number
Electrical Specifications @25°C – Operating Temperature -40°C to 130°C 1
Schematic
Pri. Inductance
(1-3)
21uH +/- 10%
(1-3) w/
(10,9,6,7,4,5) shorted
Lk. Inductance
0.3uH Max
3
1
1
(1-3)
(9-6)
(10-7)
(4-5)
Pri-Sec
583.3
(1-3)
31
14
14
180
2250
PA3855.005NL
DCR
mΩ Max
2.25
Hi-Pot
K1 Factor
Pri. Inductance
Vdc
Flyback Transformer
21uH +/- 10%
0.3uH Max
(1-3) w/
(10,9,6,7,4,5) shorted
Lk. Inductance
DCR
1.33
0.89
1
1
(1-3)
(9-6)
(10-7)
(4-5)
Pri-Sec
583.3
(6-9)
31
58
58
180
2250
PA3855.006NL
PA3855.008NL
PA3856.001NL
mΩ Max
Hi-Pot
K1 Factor
Pri. Inductance
Vdc
Flyback Transformer
2.5uH +/- 10%
0.2uH Max
(6-9 w/
0.25
1
Lk. Inductance
(1,2,3,5) shorted
(1-2)
(3-5)
(6,7-9,10)
Pri-Sec
208.3
80
100
9
DCR
mΩ Max
0.25
Hi-Pot
K1 Factor
Pri. Inductance
2250
Vdc
Flyback Transformer
(1-3)
(1-3) w/
(10,9,6,7,4,5) shorted
100
uH +/- 15%
Lk. Inductance
DCR
0.4uH Max
6
3
1
1
(1-3)
(9-6)
(10-7)
(4-5)
Pri-Sec
27.8
29.4
6.5
6.5
120
2250
mΩ Max
Hi-Pot
K1 Factor
Vdc
Forward Transformer
Pri. Inductance
(1-3)
(1-3) w/
(10,9,6,7,4,5) shorted
100uH +/- 15%
0.4uH Max
Lk. Inductance
DCR
4
2
1
1
(1-3)
(9-6)
(10-7)
(4-5)
Pri-Sec
27.8
29.4
10
10
120
2250
PA3856.002N
mΩ Max
Hi-Pot
K1 Factor
Vdc
Forward Transformer
power.pulseelectronics.com
http://www.power.pulseelectronics.com/contact
P719. I (03/20)
2
High Frequency Wire Wound Transformers
EP13Plus Platforms - SMT PA3855/56.XXXNLT
Part Number
Electrical Specifications @25°C – Operating Temperature -40°C to 130°C 1
Schematic
Pri. Inductance
(1-3)
100uH +/- 15%
(1-3) w/
(10,9,6,7,4,5) shorted
Lk. Inductance
0.4uH Max
1.71
1
1
(1-3)
(9-6)
(10-7)
(4-5)
Pri-Sec
27.8
29.4
31.6
36
120
2250
DCR
PA3856.003NL
mΩ Max
0.86
Hi-Pot
K1 Factor
Vdc
Forward Transformer
Pri. Inductance
(1-3)
(1-3) w/
(10,9,6,7,4,5) shorted
128uH +/- 25%
0.15uH Max
Lk. Inductance
DCR
1.6
1.2
1
1
(1-3)
(9-6)
(10-7)
(4-5)
Pri-Sec
41.7
17.6
14.4
17
410
2250
PA3856.004NL
PA3856.005NL
PA3856.006NL
PA3856.007NL
mΩ Max
Hi-Pot
K1 Factor
Vdc
Forward Transformer
Pri. Inductance
(1-3)
(1-3) w/
(10,9,6,7,4,5) shorted
128uH +/- 15%
0.15uH Max
Lk. Inductance
DCR
1.14
2
1
1
(1-3)
(9-6)
(10-7)
(4-5)
Pri-Sec
41.7
17.6
31.6
36
410
2250
mΩ Max
Hi-Pot
K1 Factor
Pri. Inductance
Vdc
Forward Transformer
(1-3)
(1-3) w/
(10,9,6,7,4,5) shorted
128uH +/- 15%
0.15uH Max
Lk. Inductance
DCR
1
1
0.47
0.82
(1-3)
(9-6)
(10-7)
(4-5)
Pri-Sec
41.7
17.6
105.6
122
426
2250
mΩ Max
Hi-Pot
K1 Factor
Pri. Inductance
Vdc
Forward Transformer
(1-2)
(1-2) w/
(7,8,9,10) shorted
200uH +/- 25%
0.36uH Max
Lk. Inductance
0.91
0.91
1
1
(1-2)
(3-4)
(8-7)
60
75
90
DCR
mΩ Max
(10-9)
Pri-Sec
33.3
90
2250
Hi-Pot
K1 Factor
Vdc
Forward Transformer
power.pulseelectronics.com
http://www.power.pulseelectronics.com/contact
P719. I (03/20)
3
High Frequency Wire Wound Transformers
EP13Plus Platforms - SMT PA3855/56.XXXNLT
Notes:
1. The temperature of the component (ambient plus temperature rise) must be within the 4. The standard pin-numbering for this package is indicated in the below mechanical
stated operating temperature range.
2. For flyback topology applications, it is necessary to ensure that the transformer will not
drawing showing pin 1 on the lower right corner and the numbers proceeding clockwise
to pin 10 on the upper right corner.
saturate in the application. The peak flux density (Bpk) should remain below 2700Gauss. 5. Optional Tape & Reel packaging can be ordered by adding a “T” suffix to the part num-
To calculate the peak flux density use the following formula:
Bpk (Gauss) = K1_Factor * Ipk(A)
ber (i.e. (PA2160.001NL becomes PA2160.001NLT). Pulse complies with industry standard
tape and reel specification EIA481.
3. In high volt-μsec applications, it is important to calculate the core loss of the trans-
former. Approximate transformer core loss can be calculated as:
CoreLoss (W) = 3.84E-14 * (Freq_kHz)1.63 * (ΔB_Gauss)2.63
where ΔB can be calculated as:
For Flyback Topology: ΔB = K1_Factor * ΔI(A)
For Forward Topology: ΔB = K1_Factor * Volt-μsec
Mechanical
PM2160.XXXNL
PART NUMBER
power.pulseelectronics.com
http://www.power.pulseelectronics.com/contact
P719. I (03/20)
4
High Frequency Wire Wound Transformers
EP13Plus Platforms - SMT PA3855/56.XXXNLT
TAPE & REEL INFO
W
A
K
0
P1
G
Direction of tape
SURFACE MOUNTING TYPE, REEL/TAPE LIST
REEL SIZE (mm)
TAPE SIZE (mm)
QTY
PCS/REEL
130
PART NUMBER
A
G
P1
W
32
K0
PA3855/56.XXXNLT
Ø330
32.4
24
13.2
For More Information
Pulse Worldwide
Headquarters
15255 Innovation Drive Ste 100
San Diego, CA 92128
U.S.A.
Pulse Europe
Pulse Electronics GmbH
Am Rottland 12
58540 Meinerzhagen
Germany
Pulse China Headquarters
Pulse North China
Room 2704/2705
Super Ocean Finance Ctr.
2067 Yan An Road West
Shanghai 200336
China
Pulse South Asia
3 Fraser Street
0428 DUO Tower
Singapore 189352
Pulse North Asia
1F., No.111 Xiyuan Rd
Zhongli City
Taoyuan City 32057
Taiwan (R.O.C)
Pulse Electronics (ShenZhen) CO., LTD
D708, Shenzhen Academy of
Aerospace Technology,
The 10th Keji South Road,
Nanshan District, Shenzhen,
P.R. China 518057
Tel: 858 674 8100
Fax: 858 674 8262
Tel: 49 2354 777 100
Fax: 49 2354 777 168
Tel: 86 755 33966678
Fax: 86 755 33966700
Tel: 86 21 62787060
Fax: 86 2162786973
Tel: 65 6287 8998
Fax: 65 6280 0080
Tel: 886 3 4356768
Fax: 886 3 4356820
Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product names mentioned herein may
be trademarks or registered trademarks of their respective owners. © Copyright, 2020. Pulse Electronics, Inc. All rights reserved.
power.pulseelectronics.com
http://www.power.pulseelectronics.com/contact
P719. I (03/20)
5
相关型号：
SI9130DB
5- and 3.3-V Step-Down Synchronous ConvertersWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9135LG-T1
SMBus Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9135LG-T1-E3
SMBus Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9135_11
SMBus Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9136_11
Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9130CG-T1-E3
Pin-Programmable Dual Controller - Portable PCsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9130LG-T1-E3
Pin-Programmable Dual Controller - Portable PCsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9130_11
Pin-Programmable Dual Controller - Portable PCsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9137
Multi-Output, Sequence Selectable Power-Supply Controller for Mobile ApplicationsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9137DB
Multi-Output, Sequence Selectable Power-Supply Controller for Mobile ApplicationsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9137LG
Multi-Output, Sequence Selectable Power-Supply Controller for Mobile ApplicationsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9122E
500-kHz Half-Bridge DC/DC Controller with Integrated Secondary Synchronous Rectification DriversWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
©2020 ICPDF网 联系我们和版权申明