E L E C T R O N I C S I N C .
Surface Mount Low Power
Push-Pull Transformers
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
• 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
EPC3126G-X-LF
Product performance is limited to specified parameters. Data is subject to change without prior notice.
Electrical Parameters @ 25° C
Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25
CSC3126G-X-LF Rev. 3 7/16/08 JDG
Voltage
(V) Primary
OCL
(µH Typ.)
793
793
793
793
793
793
793
793
793
793
@ 100 KHz, 0.1 Vrms 75
75
75
75
77
80
80
75
83
80
Duty Cycle
(%)
5
3.3
5
5
5
5
5
3.3
5
5
V in 15
5
5
10
10
12
24
5
5
12
V out Voltage Doubler
† Output Center Tap
† Output Center Tap
Voltage Doubler
† Output Center Tap
† Output Center Tap
Voltage Doubler
Voltage Doubler
Voltage Doubler
Voltage Doubler
Rectification
(Half or Full Wave)
Connections
Turns
Ratio
(Pri. to Sec.)
1CT:2CT
1CT:2CT
1CT:1.3CT
1CT:1.3CT
1CT:2.6CT
1CT:3CT
1CT:3CT
1CT:1CT
1CT:0.6CT
1CT:1.5CT
Pri. :Sec. 11
11
11
11
11
11
11
11
11
11
ET
(V-µSec.)
@ 350 KHz
PCA
Part
Number
{
{
Schematic
5 6
43
1 2
Pri. Sec.
{
Package
.400
(10.16)
PCA
EPC3126G-X-LF
D.C.
Pin 1
I.D.
.200
(5.08)
.100
(2.54)
.380
(9.65)
.010/.015
(.254/.381)
.250
(6.35)
.019
(.483)
.100
(2.54) .490
(12.45)
.035
(.889)
0°-8° .010
(.254)
Pad
Layout
.100
(2.54)
.030
(.762)
.090
(2.29)
.550
(13.97)
6 4 2
135
6 4 2
135
Application
Notes :
1. Assembly Process (Solder Composition)
2. Peak Solder Rating
4. Weight
5. Packaging Information (Tube)
EPC3126G-X-LF
Hot Dipped Sn
260°C
1.2 grams
55 pcs / tube
3. Moisture Sensitive Levels (MSL) 4
(72 Hours, ≤30°C/60%RH)
EPC3126G-1-LF
EPC3126G-2-LF
EPC3126G-3-LF
EPC3126G-4-LF
EPC3126G-5-LF
EPC3126G-6-LF
EPC3126G-7-LF
• Switching Frequency : 250 KHz - 1 MHz • Isolation : 4500 Vrms (1 minute) • † Connections : Output Center Tap as Common/Return •
(Tape & Reel) 500 pieces/13” reel
