EPC3030G-EPC3107G_15 Datasheet, PDF (1/1 Pages) PCA ELECTRONICS INC. – Surface Mount Power Transformer

ELECTRONICS INC.
Surface Mount Power Transformer
EPC3030G-EPC3107G
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
Connection
DCR
(Ω Max.)
Idc
(Amps)
Inductance
(µH ± 20%)
@ 0 Adc
Inductance
Change
@ Idc (Typ.)
Vt 1
(V-µSec. Max.)
Temp. Rise
@ Idc
(°C Typ.)
EPC3030G
EPC3031G
EPC3032G
EPC3033G
EPC3034G
EPC3035G
EPC3036G
EPC3037G
EPC3055G
EPC3067G
EPC3107G
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
.071 xNs
.071 /Np
.071
.047xNs
.047 /Np
.047
.071 xNs
.071 /Np
.071
.047 xNs
.047 /Np
.047
.071 xNs
.071 /Np
.071
.047 xNs
.047 /Np
.047
.071 xNs
.071 /Np
.071
.047xNs
.047 /Np
.047
.081xNs
.081 /Np
.081
.071 xNs
.071 /Np
.071
.071 xNs
.071 /Np
.071
6.1 /Ks
6.1 /Kp
2.5
7.5 /Ks
7.5 /Kp
3.06
6.1 /Ks
6.1 /Kp
2.5
7.5 /Ks
7.5 /Kp
3.06
6.1 /Ks
6.1 /Kp
2.5
7.5 /Ks
7.5 /Kp
3.06
6.1 /Ks
6.1 /Kp
2.5
7.5 /Ks
7.5 /Kp
3.06
5.2 /Ks
5.2 /Kp
2.1
4.0 /Ks
4.0 /Kp
1.6
2.2 /Ks
2.2 /Kp
0.9
22.3 x(Ns) 2
22.3
22.3
9.9 x(Ns) 2
9.9
9.9
12.0 x(Ns) 2
12.0
12.0
5.3 x(Ns) 2
5.3
5.3
9.65 x(Ns) 2
9.65
9.65
4.3 x(Ns) 2
4.3
4.3
7.63 x(Ns) 2
7.63
7.63
3.4 x(Ns) 2
3.4
3.4
27.4 x(Ns) 2
27.4
27.4
31.7 x(Ns) 2
31.7
31.7
50.0 x(Ns)
50.0
50.0
27%
27%
7.5%
21%
21%
9%
1%
1%
0%
0.4%
0.4%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
14%
14%
2%
23%
23%
2%
30%
30%
2%
• Switching Frequency : Up to 1 MHz • Isolation : 500 Vrms •
Package EFD20-6
98 xNs
39
98
39
98
39
65.3 xNs
39
65.3
39
65.3
39
98 xNs
39
98
39
98
39
65.3 xNs
39
65.3
39
65.3
39
98 xNs
39
98
39
98
39
65.3 xNs
39
65.3
39
65.3
39
98 xNs
39
98
39
98
39
65.3 xNs
39
65.3
39
65.3
39
113 xNs
34
113
34
113
34
98 xNs
23
98
23
98
23
98 xNs
14.4
98
14.4
98
14.4
Schematic
Pin 1
I.D.
.854 Max.
(21.70)
.028
(.700)
Notes :
1
4
1
12
1. Ns = Number of series connections
12
9
2. Np = Number of parallel connections
.118
.591 (3.00)
(15.00)
PCA
EPC30XXG
D.C.
.835 Max.
(21.20)
3. Ks = Ns x 6/Ns
4. Kp = 6/Np
2
5
11
8
6
7
3
6
0°-8°
.016 _{.425 Max.}
(.400) _(10.80)
10
7
1:1:1:1:1:1
.080
(2.03)
1.128
(28.65)
.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: [phone]
FAX: [phone]
http://www.pca.com