EPC3075G Datasheet, PDF (1/1 Pages) PCA ELECTRONICS INC. – Power Transformer

Power Transformer
ELECTRONICS INC.
EPC3075G & EPC3075G-LF
• Used in SMPS Forward Topology
• Add “-LF” after part number for Lead-Free
• UL 1446 Class B Insulation System
• UL 94V-0 Recognized Material
• High Frequency Transformer
• Low Core Loss Material
• 2250 Vac Isolation
Inductance
(µH ± 25%)
@ 100 KHz, 0.1 Vrms
532
Pins 2-3
Leakage Inductance
(µH Max.)
1.0
Pins 2-3 w/all others shorted
Primary Specification @ 25°C
DCR
(Ω Max.)
0.070
0.118
0.023
0.014
Pins 2-3 Pins 1-2 Pins 5-6 Pins 6-7
0.047
Pins 9-10
Turns Ratio
±2%
1 : .455 : .136 : .273 : .182
Pins 2-3 : 1-2 : 5-6 : 6-7 : 9-10
.032
(0.81)
.800 Max.
(20.32)
.138
(3.51)
Marking :
PCA
EPC3075G(-LF)
Date Code
Package
.197
(5.00)
.070
(1.78)
1.035
(26.29)
0.865
(21.97)
.591
.760
(15.00) ^(19.30)
Suggested
Pad Layout
.663
(16.84)
.780
(19.80)
.995 Max.
(25.27)
.430
Max.
(10.92)
.138
(3.51)
.085
(2.16)
.197
(5.00)
Schematic
5
1
6
2
7
3
9
10
Notes :
EPC3075G
EPC3075G-LF
1. Lead Finish
SnPb
Hot Tin Dip (Sn) †
2. Peak Solder Rating
225°C
245°C
3. Moisture Sensitive Levels (MSL)
1
1
(Unlimited, ≤30°C/60%RH) (Unlimited, ≤30°C/60%RH)
4. Weight
7.4 grams
7.4 grams
5. Packaging Information
(Tube)
TBD pcs / tube
TBD pcs / tube
† Leadframe : Matte Tin with Ni Flash Barrier
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.
CSC3075G & -LF Rev. 6 7/10/06 FT
TEL: [phone]
FAX: [phone]
http://www.pca.com