EPA3385 Datasheet, PDF (1/1 Pages) PCA ELECTRONICS INC. – Flyback Transformer

ELECTRONICS INC.
Flyback Transformer
EPA3385
• Operating Temp. from 50°C to 85°C •
• Materials meet Class 130 •
Primary
Inductance
(µH ± 10%)(1)
100
Leakage
Inductance
(µH Typ.)(2)
1.85
Interwinding
Capacitance
(pF Typ.) (3)
120
Notes
Electrical Parameters @ 25° C
Primary ET
(VµS Typ.)
Hipot
(Vrms)(4)
1-2
1100
2000
.060
1) Measured @ pins 1-2 @ 10 KHz, 0.1 Vrms.
2) Measured @ pins 1-2 with Sec wdgs shorted.
3) Measured between Pri wdg to Sec wdgs.
4) Measured between Pri/FB wdg to Sec wdg for 1 Min.
1000 Vrms for 1 Min. between Pri wdg to FB wdg.
DCR
(Ω Typ.)
3-4
.280
10-11-12
.015
Schematic
Power Output
(Watt Max.)
-----
1
10
2
11
3
12
4
Package
Pin 1
I.D.
J
A
PCA
EPA3385
D. C.
C
E
H
K (1 plc.)
I
G
1
6
B
Dim.
A
B
C
D
E
F
G
H
I
J
K
Dimensions
(Inches)
(Milimeters)
Min. Max. Nom. Min. Max. Nom.
--- 1.50
--- 1.35
--- 1.20
.990 1.01
.030 .050
.190 .210
.860 .880
.025 Typ.
.025 Typ.
.165 .185
.140 .160
---
---
---
25.15
.762
4.83
21.84
.635
.635
4.19
3.56
38.10
34.29
30.48
25.65
1.27
5.33
22.35
Typ.
Typ.
4.70
4.06
12
7
F
D
PCA ELECTRONICS, INC.
6799 SCHOENBORN ST.
NORTH HILLS, CA 91343
CSA3385 Rev. - 8/14/97
TEL: [phone]
FAX: [phone]
http://www.pcainc.com