PCA EPC3107G Surface mount power transformer Datasheet

Surface Mount Power Transformer
EPC3030G-EPC3107G
ELECTRONICS INC.
Features of the EFD20-6 Series
• Low Loss Material ensures operation in High Frequency
Switching Converters such as Flyback, Buck, Boost
Topology or as Coupled Inductors
• UL1446 Class B Insulating System
• UL 94V-0 Recognized Material
• Very Low Leakage Inductance
Primary Specification
Part
Number
EPC3030G
EPC3031G
EPC3032G
EPC3033G
EPC3034G
EPC3035G
EPC3036G
EPC3037G
EPC3055G
EPC3067G
EPC3107G
Inductance
(µH ± 20%)
@ 0 Adc
Inductance
Change
@ Idc (Typ.)
Connection
DCR
(Ω Max.)
Series
Parallel
Single Wdg
Series
Parallel
Single Wdg
Series
Parallel
Single Wdg
Series
Parallel
Single Wdg
Series
Parallel
Single Wdg
Series
Parallel
Single Wdg
Series
Parallel
Single Wdg
Series
Parallel
Single Wdg
Series
Parallel
Single Wdg
Series
Parallel
Single Wdg
Series
Parallel
Single Wdg
22.3 x(Ns) 2
27%
.071 xNs
6.1 /Ks
22.3
27%
.071 /Np
6.1 /Kp
22.3
7.5%
.071
2.5
9.9 x(Ns) 2
21%
.047xNs
7.5 /Ks
9.9
21%
.047 /Np
7.5 /Kp
9.9
9%
.047
3.06
12.0 x(Ns) 2
1%
.071 xNs
6.1 /Ks
12.0
1%
.071 /Np
6.1 /Kp
12.0
0%
.071
2.5
5.3 x(Ns) 2
0.4%
.047 xNs
7.5 /Ks
5.3
0.4%
.047 /Np
7.5 /Kp
5.3
0%
.047
3.06
9.65 x(Ns) 2
0%
.071 xNs
6.1 /Ks
9.65
0%
.071 /Np
6.1 /Kp
9.65
0%
.071
2.5
4.3 x(Ns) 2
0%
.047 xNs
7.5 /Ks
4.3
0%
.047 /Np
7.5 /Kp
4.3
0%
.047
3.06
7.63 x(Ns) 2
0%
.071 xNs
6.1 /Ks
7.63
0%
.071 /Np
6.1 /Kp
7.63
0%
.071
2.5
3.4 x(Ns) 2
0%
.047xNs
7.5 /Ks
3.4
0%
.047 /Np
7.5 /Kp
3.4
0%
.047
3.06
27.4 x(Ns) 2
14%
.081xNs
5.2 /Ks
27.4
14%
.081 /Np
5.2 /Kp
27.4
2%
.081
2.1
31.7 x(Ns) 2
23%
.071 xNs
4.0 /Ks
31.7
23%
.071 /Np
4.0 /Kp
31.7
2%
.071
1.6
50.0 x(Ns)
30%
.071 xNs
2.2 /Ks
50.0
30%
.071 /Np
2.2 /Kp
50.0
2%
.071
0.9
• Switching Frequency : Up to 1 MHz • Isolation : 500 Vrms •
Idc
(Amps)
Vt 1
(V-µSec. Max.)
Temp. Rise
@ Idc
(°C Typ.)
98 xNs
98
98
65.3 xNs
65.3
65.3
98 xNs
98
98
65.3 xNs
65.3
65.3
98 xNs
98
98
65.3 xNs
65.3
65.3
98 xNs
98
98
65.3 xNs
65.3
65.3
113 xNs
113
113
98 xNs
98
98
98 xNs
98
98
39
39
39
39
39
39
39
39
39
39
39
39
39
39
39
39
39
39
39
39
39
39
39
39
34
34
34
23
23
23
14.4
14.4
14.4
Package EFD20-6
Pin 1
I.D.
.854 Max.
(21.70)
1
.118
.591 (3.00)
(15.00)
Schematic
.028
(.700)
12
PCA
EPC30XXG
D.C.
.835 Max.
(21.20)
Notes :
1. Ns = Number of series connections
2. Np = Number of parallel connections
3. Ks = Ns x 6/Ns
4. Kp = 6/Np
7
6
.016
(.400)
0°-8°
.080
(2.03)
1.128
(28.65)
1
4
12
9
2
5
11
8
3
6
10
.425 Max.
(10.80)
7
1:1:1:1:1:1
.010
(.250)
Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSC3030G-CSC3107G
Rev. 4
12/18/02
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com
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