EPC3678GE-LF [PCA]
SMPS Transformer,;
| 型号： | EPC3678GE-LF |
| 厂家： | 
PCA ELECTRONICS INC. |
| 描述： | SMPS Transformer, 变压器 |
| 文件： | 总1页 (文件大小：98K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Flyback Transformer
E L E C T R O N I C S I N C .
EPC3678GE-LF
• UL 94Vꢀ0 Recognized Materials
• UL 1446 Class F Insulation System
• Storage Temperature : ꢀ40°C to +125°C
• Operating Temperature : ꢀ40°C to +125°C
Electrical Parameters @ 25° C
DCR
Inductance
(ꢁH ± 10%)
Leakage Inductance
Ipk
(Amps)
Dielectric Rating
Turns
Ratio
(ꢁH Max.)
(Vrms)
(Ω Max.)
@ 200 KHz, 1.1 Vrms @ 100 KHz, 1.0 Vrms
0.420
0.013
0.013 0.015 0.030
9.6 : 1
Pri : Sec1
24 : 1
5.1
1500
221
Pri.
1.5
Pins
8 ꢀ 5
Pins
7 ꢀ 6
Pins
10 ꢀ 9
Wdg. ꢀ Wdg.
Wdgs. ꢀ Core
Pins
1 ꢀ 3
Pins
12 ꢀ 11
Pri :
Sec2, Sec3
Pri. w/ Secs. shorted
Package
Schematic
1
6
12
1
3
12
Sec 3
Pri.
0.866 Max.
(22.0)
3.3V, 0.5 A
11
10
Sec 2
7
2.5V, 1.5 A
9
8,7
Sec 1
1.8V, 2.5 A
0.453 Max.
(11.50)
0.004
(0.10)
5,6
1.140 Max.
(28.65)
0.866
(22.0)
0.080
(2.03)
0.079
(2.01)
0.150
(3.81)
0.906 Max.
(23.0)
0.028
(0.71)
6
7
PCB Layout
(Top View)
Component Outline
1.20 x 0.840
(30.48 x 21.34)
0.118
(3.00)
0.118
(3.00)
1
12
Notes :
EPC3678GE-LF
1. Lead Finish
Hot Tin Dip (Sn) or SnCu
260°C
2. Peak Solder Rating
(for wave solder process Only)
3. Moisture Sensitivity Level (MSL)
4. Weight
1
TBD grams
40 pcs / Tray
5. Packaging Information
(Tray)
Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25
Product performance is limited to specified parameters. Data is subject to change without prior notice.
EPC3678GEꢀLF Rev. ꢀ 10/6/16
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
TEL: (818) 892ꢀ0761
FAX: (818) 894ꢀ5791
http://www.pca.com
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