EPC3126-X-LF_15 Datasheet, PDF (1/1 Pages) PCA ELECTRONICS INC. – Stand-Off Type Low Power Push-Pull Transformers

ELECTRONICS INC.
Stand-Off Type Low Power
Push-Pull Transformers
EPC3126-X-LF
• Designed for use with Maxim Max 253/845
• Operating Temperature : -40°C to +85°C
• PFA Teflon Insulation (Triple Insulated Wire)
• UL1446 Class H (Class 180) Insulating System
• 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
{ ^EPC3126-1-LF
5
3.3
15
5
793
793
1CT:2CT
11
75
1CT:2CT
11
75
{ ^EPC3126-2-LF
5
5
5
10
793
793
1CT:1.3CT
11
75
1CT:1.3CT
11
75
EPC3126-3-LF
5
10
793
1CT:2.6CT
11
77
{ ^EPC3126-4-LF
5
5
12
24
793
793
1CT:3CT
11
80
1CT:3CT
11
80
EPC3126-5-LF
3.3
5
793
1CT:1CT
11
75
EPC3126-6-LF
5
5
793
1CT:0.6CT
11
83
EPC3126-7-LF
5
12
793
1CT:1.5CT
11
80
Connections
Voltage Doubler
† Output Center Tap
† Output Center Tap
Voltage Doubler
† Output Center Tap
† Output Center Tap
Voltage Doubler
Voltage Doubler
Voltage Doubler
Voltage Doubler
• Switching Frequency : 250 KHz - 1 MHz • Isolation : 4500 Vrms (1 minute) • Connections : Output Center Tap as Common/Return •
Notes :
1. Assembly Process (Assembly Solder))
(Solder Composition)
2. Peak Solder Rating
(per JES22-B106-B)
3. Weight
4. Packaging Information
(Tray)
EPC3126-X-LF
SnAg
260°C
10 (+2/-0) seconds
TBD grams
TBD pcs / tray
Schematic
Pri.
Sec.
5
6
3
4
1
2
5
6
PCA
3 EPC3126-X-LF 4
D.C.
1
2
.350
Max.
(8.89)
Package
.500 Max.
(12.70)
.020
(.508)
.400
(10.16)
.500 Min.
(12.70)
.250
Max.
(6.35)
.070 Min. (1.78)
.100
(2.54)
.200
(5.08)
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.
CSC3126-X-LF Rev. - 1/10/06 FT
TEL: [phone]
FAX: [phone]
http://www.pca.com