PCA EPR1097SE

T1/E1 Isolation Transformer
ELECTRONICS INC.
EPR1097SE
• Dual Surface Mount in small (SOIC) package •
• Optimizied for Leading Transceiver I.C.’s •
• Meets or exceeds UL1459, UL1950 & EN60950 Standards •
• 1500 Vrms Isolation •
• Operating Temp. -40°C to +85°C •
Electrical Parameters @ 25° C
Primary Inductance
(mH Typ.)
Leakage Inductance
(µH Max.)
Interwinding Capacitance
(pF Max.)
Pins 1-3
1.5
0.5
Primary
35
Turns Ratio
(± 2%)
Pins 1-3:16-14
1CT : 2CT
Primary DCR
(Ω Max.)
Crosstalk
(dB Typ.)
0.8
(0.5-5 MHz)
-60
Pins 6-8:11-9
1CT : 2CT
Schematic
Secondary
16 15 14
11 10
1
2
3
6
Primary
7
9
8
Package
.500
(12.70)
.075
(1.91)
Pin 1
I.D.
.050
(1.27)
PCA
EPR1097SE
D.C.
.270
(6.86)
.440
(11.18)
.350
(8.89)
.180
(5.08)
.018 Typ.
(.460)
.085
(2.16)
Solder Pad
Layout
.030
(.762)
.005/.015
(.127/.381)
.008/.012
(.203/.305)
0°-8°
.015/.025
(.380/.640)
.365
(9.27)
.050
(1.27)
Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
CSR1097SE
Rev. -
6/3/02
Product performance is limited to specified parameters. Data is subject to change without prior notice.
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com