EPC3410G-LF Datasheet, PDF (1/1 Pages) PCA ELECTRONICS INC. – PoE Synchronous Flyback Transformer

PoE Synchronous Flyback Transformer
ELECTRONICS INC.
EPC3410G-LF
• Designed to work with LT42691 Chip
• Storage Temperature : -40°C to +125°C
• Operating Temperature : -40°C to +85°C
• Small Size and Cost Effective
• Max. Duty Cycle : 42%
• Lead Free
Primary OCL
(µH ± 10%)
@ 100 KHz,
1.0 Vrms
37
Pins 3-5
Input
Voltage
(Vdc)
36-57
Pins 3-5
Electrical Parameters @ 25° C
Secondary
Output
Auxiliary
Output
Leakage
Inductance
(µH Max.)
Turns Ratio
12 (2 A)
12 (200 mA)
@ 100 KHz,
1.0 Vrms
0.30
Aux : Pri : Sec.
1:1.8:0.9
Pins 10-6
Pins 1-2
Pins 3-5 with
others shorted
Pins1-2:3-5:10-6
• Isolation : 1500 Vrms (Wdg-Wdg, Wdgs. to Core) •
DCR
(Ω Max.)
Pri.
0.085
Pins
3-5
Sec.
0.030
Pins
10-6
Aux.
0.09
Pins
1-2
0.550
Max.
(13.97)
6
10
Package
0.050
(1.27)
0.090
(2.29)
0.550
PCA
Max. ^EPC3410G
(13.97) ^{-LF D.C.}
5
0.028
(0.711)
1
0.098
(2.49)
0.715 Pad
(18.16) Layout
0.098
(2.49)
Component
Placement
Outline
0.740 x 0.550
(18.80 x 13.97)
Schematic
1
Aux.
2
3
Pri.
5
10
Sec.
6
0.485
Max.
(12.32)
0.005/0.015
(0.127/0.381)
0°-8°
0.008/0.012
(0.203/0.305)
0.031
(0.787)
0.695
Max.
(17.65)
Notes :
1. Lead Finish
2. Peak Solder Rating
3. Weight
4. Packaging Information
Tube :
Tape & Reel :
EPC3410G-LF
Hot Dipped Sn or SnCu
245°C
5.6 grams
40 pieces/tube
400 pieces/13” reel
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
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.
CSC3410G-LF Rev.4 9/2/09 JDG
TEL: [phone]
FAX: [phone]
http://www.pca.com