EPR1502S Datasheet, PDF (1/1 Pages) PCA ELECTRONICS INC. – T1/ E1 Quad Port Transformer

ELECTRONICS INC.
T1/ E1 Quad Port Transformer
EPR1502S
Primary Inductance
(mH Min.)
@ 100 KHz, 0.1 Vrms
1.2
• Design to work with Crystal 61574/ 35A / 84 •
Exar T5650, C240 & Level One LXT317 / 318
• Minimized Crosstalk •
• Robust construction allows for IR/VP reflow processes •
• 1500 Vrms Isolation •
• Operating Temperature 0°C to 70°C •
Electrical Parameters @ 25° C
Leakage Inductance
(µH Max.)
Interwinding Capacitance
(pF Max.)
@ 100 KHz, 0.1 Vrms
Measure Pri. &
short Sec.
0.6
@ 100 KHz, 0.1 Vrms
Pri. to Sec.
35
DCR
(Ω Max.)
Xmit & RCV
Pri.
Sec.
1
2
Turns Ratio
(± 2%)
Xmit & RCV
Pri:Sec
1: 2 CT
Schematic
RCV 1 _XMIT1 RCV 2 _{XMIT 2} RCV 3 _{XMIT 3} RCV 4 _{XMIT 4}
Pri.
Sec.
Pri.
Sec.
Pri.
Sec.
Pri.
Sec.
40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
Sec
Pri
Sec
Pri
Sec
Pri
Sec
Pri
Pin 1
I.D.
Package
A
J
N
PCA
EPR1502S
Date Code
40
21
B
Q ^{Solder Pad Layout}
P
1
20
C
H
D
E
F
M
K
L
I
G
Dimensions
(Inches)
(Millimeters)
Dim. Min. Max. Nom. Min. Max. Nom.
A 1.110 1.130 1.120 28.19 28.70 28.45
B .470 .490 .480 11.94 12.45 12.19
C .250 .270 .260 6.35 6.86 6.60
D
---
--- .950 ---
--- 24.13
E .010 .015 .012 .254 .381 .305
F
---
--- .050 ---
--- 1.27
G .590 .610 .600 14.99 15.49 15.24
H .016 .022 .019 .406 .559 .483
I
.008 .012 .010 .203 .305 .254
J
---
--- .085 ---
--- 2.16
K
0°
8°
---
0°
8°
---
L .025 .045 .035 .635 1.14 .889
M
---
--- .030 ---
--- .762
N
---
--- .050 ---
--- 1.27
P
---
--- .090 ---
--- 2.29
Q
---
--- .670 ---
--- 17.02
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
CSR1502S Rev. - 10/12/99
Product performance is limited to specified parameters. Data is subject to change without prior notice.
TEL: [phone]
FAX: [phone]
http://www.pca.com