PCA EPC3126G-2-LF Surface mount low power push-pull transformer Datasheet

Surface Mount Low Power
Push-Pull Transformers
ELECTRONICS INC.
EPC3126G-X-LF
• Designed for use with Maxim Max 253/845
• PFA Teflon Insulation (Triple Insulated Wire)
• UL1446 Class H (Class 180) Insulating System
• Operating Temperature : -40°C to +85°C
• UL94-V0 Recognized Materials
• Up to 1 Watt
Electrical Parameters @ 25° C
PCA
Part
Number
Voltage
(V)
Primary
OCL
(µH Typ.)
Turns
Ratio
(Pri. to Sec.)
ET
(V-µSec.)
Duty Cycle
(%)
Rectification
(Half or Full Wave)
V in
V out
@ 100 KHz, 0.1 Vrms
Pri. :Sec.
@ 350 KHz
Connections
5
15
793
1CT:2CT
11
75
Voltage Doubler
3.3
5
793
1CT:2CT
11
75
† Output Center Tap
EPC3126G-2-LF
5
5
793
1CT:1.3CT
11
75
† Output Center Tap
5
10
793
1CT:1.3CT
11
75
Voltage Doubler
EPC3126G-3-LF
5
10
793
1CT:2.6CT
11
77
† Output Center Tap
EPC3126G-4-LF
5
12
793
1CT:3CT
11
80
† Output Center Tap
5
24
793
1CT:3CT
11
80
Voltage Doubler
EPC3126G-5-LF
3.3
5
793
1CT:1CT
11
75
Voltage Doubler
EPC3126G-6-LF
5
5
793
1CT:0.6CT
11
83
Voltage Doubler
EPC3126G-7-LF
5
12
793
1CT:1.5CT
11
80
Voltage Doubler
• Switching Frequency : 250 KHz - 1 MHz • Isolation : 4500 Vrms (1 minute) • † Connections : Output Center Tap as Common/Return •
EPC3126G-1-LF
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Notes :
EPC3126G-X-LF
1. Assembly Process (Solder Composition)
2. Peak Solder Rating
260°C
(per IPC/JEDEC-J-STD-020C)
(72 Hours, ≤30°C/60%RH)
(per IPC/JEDEC-J-STD-020C)
4. Weight
(Tube)
55 pcs / tube
Package
.400
(10.16)
.100
(2.54)
Pin 1
I.D.
Sec.
6
3
4
1
2
1.2 grams
5. Packaging Information
Application
.090
(2.29)
.100
(2.54)
4
Pri.
5
4
3. Moisture Sensitive Levels (MSL)
6
Schematic
Pb-Free
2
6
PCA
EPC3126G-X-LF
D.C.
5
3
.550
(13.97)
.380
(9.65)
1
.200
(5.08)
.250
(6.35)
.030
(.762)
.010/.015
(.254/.381)
.100
(2.54)
.019
(.483)
4 2
Pad
Layout
5 3 1
.010
(.254)
0°-8°
.035
(.889)
.490
(12.45)
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.
CSC3126G-X-LF
Rev. 2
11/21/05 FT
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com
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