Globespan Line Transformers for the (CAP) Chipset • Central Office/Customer Premises • Suitable for 6 mbps/640 kbps ADSL/RADSL applications • UL1950/IEC-950 compliant versions meet 1500 Vrms isolation and insulation requirements • Meets ANSI T1.43/1995, and ANSI T1.601 for Bellcore loops • Designed to optimize performance with the Globespan Semiconductor chipset • Surface mount models available • UL94-V0 materials • ISO 9001 certified • Agency approvals are pending Specifications Turns Ratio Leakage mH IWC Pf Max Chip:Line Max +/- 2% DCR Chip Max Ohms DCR Line Max Ohms Dielectric Strength Vrms Min Config / Schematic App 25 2.00 1.60 1500 23X11 THD C.O. 15 25 1.60 1.60 1500 23X11 THD C.P. 1.4:1.4:1:1 20 25 2.00 1.60 1500** 23X11 THD C.O. 407 1:1:1:1 15 25 1.60 1.60 1500** 23X11 THD C.P. 948 1.4:1.4:1:1 20 25 2.00 1.60 1500** 23X11 SMD C.O. Schott P/N OCL +/5% uH 31250 948 1.4:1.4:1:1 20 31266 407 1:1:1:1 31405 948 31406 31427 31428 407 1:1:1:1 15 25 1.60 1.60 1500** 23X11 SMD C.P. 31429 948* 1.4:1.4:1:1 10 25 1.80 1.40 1500 EP13 THD C.O. 31430 407* 1:1:1:1 10 18 1.00 1.00 1500 EP13 THD C.P. 31530 948* 1.4:1.4:1:1 10 25 2.40 1.50 1500** EP13 THD C.O. 31531 407* 1:1:1:1 10 18 1.20 1.4 1500** EP13 THD C.P. 31642 948* 1.4:1.4:1:1 10 25 1.80 1.40 1500 EP13 SMD C.O. 31537 407* 1:1:1:1 10 18 1.00 1.00 1500 EP13 SMD C.P. 31431 948 1.4:1.4:1:1 10 25 1.20 1.00 1500 EFD20 THD C.O. 31432 407 1:1:1:1 10 25 1.00 1.00 1500 EFD20 THD C.P. 31441 948 1.4:1.4:1:1 10 25 1.20 1.00 1500** EFD20 THD C.O. 31442 407 1:1:1:1 10 25 1.00 1.00 1500** EFD20 THD C.P. 32338 55 1:2.88:1.444 8 50 0.21.0.77 0.43 1500 EFD15 THD C.O/C.P Parts availability subject to Schott manufacturing schedules and leadtimes. Not all parts available from stock. Please contact us for more details and availability. The Adobe Acrobat Reader is required to view these linked documents. Electrical Specifications Test Criteria 1. These transformers are designed for operating within a temperature range of -40°C to +85°C. All electrical characteristics are reported for operating at 25°C. 2. Inductance is measured at 10 kHz, 0.1 Vrms, leakage inductance at 100 kHz, 0.1 Vrms. 3. DC current capacity is point beyond which Bit Error Rate increases. 4. *Tolerance is ± 5% for chip OCL. 5. Longitudinal balance @ 100 kHz is greater than 60 dB. 6. Harmonic distortion @ 100 kHz, 15 Vp-p is 80 dB minimum. 7. **Designed to meet UL1950/IEC-950 isolation and insulation requirements. All data is believed to be accurate at time of printing. Schott Corporation reserves the right to make changes without notification. “Schott” is a trade name of Schott Corporation. All other trademarks and trade names are the property of their respective holder. © 2001 Schott Corporation 1000 Parkers Lake Road, Wayzata, Minnesota 55391 U.S.A. Tel: + (952) 475-1173 Fax: + (952) 475-1786 Email: [email protected] Web: http://www.schottcorp.com EP 13 TH D .560 M A X (14.21) 6 10 PIN S: .024 Sq. (0.60) .560 M A X (14.21) PIN S: .016 X .028 (0.40 X 0.70) 5 1 .500 M A X (12.70) .475 M A X (12.10) .150 M IN (3.81) 10 CH IP 7 4 .60 6 .6 8–.01 ( 15.40) ( 17.25) 23X11 TH D 10 .500 M A X (12.70) inc he s (mm ) 5 RE F: PW B L A Y O U T .17 0 ( 4.30) .15 0 ( 3.80) .07 9 ( 2.01) 1.110 ( 28.20) .150 (3.80) CH IP 1 10 3 2 8 9 LIN E 4 7 .80 (20.30) 3 CH IP 2 4 10 8 LIN E 9 7 EF D20 TH D .810 M A X (20.60) 8 5 inc he s (mm ) P IN S : .810 M A X (20.60) 1 23X11 SMD PIN S: .028 X .045 (0.70 X 1.10 ) 1 .150 (3.80) .80 (20.30) 7 6 .500 M A X (12.70) 1 8 9 LIN E 1.075 M A X (27.20) PIN S 5 & 6 RE M O V E D 4 3 CH IP 2 .940 M A X (23.85) inc he s (mm ) 7 10 4 PIN S: .028 X .045 (0.70 X 1.10) .110 M IN (2.80) .71 0 ( 18) 1 3 LIN E 2 1.050 M A X (26.70) 1 .06 7 ( 1.70) 1 8 9 .940 M A X (23.85) 10 RE F: PW B L A Y O U T .06 3 ( 1.60) .10 0 ( 2.54) .100 ( 2.54) .100 ( 2.54) .400 (10.15) inc he s (mm ) .560 M A X (14.21) 1 5 EP 13 SMD .560 M A X (14.21) 6 10 inc he s (m m ) .02 4 (0.60) 4 .420 M A X (10.70) .105 M IN (2.66) .600 (15.20) .200 (5.1) CH IP 1 8 3 2 6 7 4 5 LIN E All statements and technical information contained herein are believed to be accurate, but the accuracy and completeness thereof is not guaranteed. If any product is found to be defective, Schott Corporation’s (Seller) only obligation shall be to replace such quantity of the product proved to be defective. User shall determine the suitability of the product for the intended use, and user assumes all risk and liability whatsoever in connection herewith. Seller shall not be liable for any direct, consequential, or incidental loss or damage. Conditions not specifically stated herein shall be governed by established trade customs. Schott Corporation reserves the right to makes changes without notification. “Schott” is a trade name of Schott Corporation. All other trademarks and trade names are the property of their respective holder. ©2001 Schott Corporation Schott Corporation 1000 Parkers Lake Road Wayzata, Minnesota 55391 U.S.A. Tel: + (952) 475-1173 Fax: + (952) 475-1786 Email: [email protected] Web: http://www.schottcorp.com