EPR1097SE Datasheet, PDF (1/1 Pages) PCA ELECTRONICS INC. – T1/E1 Isolation Transformer

ELECTRONICS INC.
T1/E1 Isolation Transformer
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 •
Primary Inductance
(mH Typ.)
Pins 1-3
1.5
Leakage Inductance
(µH Max.)
0.5
Electrical Parameters @ 25° C
Interwinding Capacitance
(pF Max.)
Turns Ratio
(± 2%)
Primary
35
Pins 1-3:16-14 Pins 6-8:11-9
1CT : 2CT
1CT : 2CT
Primary DCR
(Ω Max.)
0.8
Schematic
Secondary
16 15 14
11 10 9
Crosstalk
(dB Typ.)
(0.5-5 MHz)
-60
.075
(1.91)
Pin 1
I.D.
123
678
Primary
.500
(12.70)
Package
.050
(1.27)
.085
(2.16)
PCA
EPR1097SE
D.C.
.270
(6.86)
.440
(11.18)
Solder Pad
Layout
.350
(8.89)
.030
(.762)
.180
(5.08)
.005/.015
(.127/.381)
0°-8°
.008/.012
(.203/.305)
.018 Typ.
(.460)
.050
(1.27)
.015/.025
(.380/.640)
.365
(9.27)
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25
CSR1097SE Rev. - 6/3/02
Product performance is limited to specified parameters. Data is subject to change without prior notice.
TEL: [phone]
FAX: [phone]
http://www.pca.com