T3/DS3/E3/STS-1 ISOLATION TRANSFORMERS ! Optimized for use with T3/DS3/E3/STS-1 Links. # 1500/3000Vrms Minimum Isolation Voltages. % Bandwidths up to 500MHz. " Rates of 44.736 MBPS using B3ZS Code. $ Rates of 34.368 MBPS using HDB3 Code. & 6-Pin Through-Hole or SMD Packages. The characteristics of these parts will allow the pulse templates of CCITT G.703 & ATT T.A.34 to be met. NORMAL TEMP RANGE ELECTRICAL SPECIFICATIONS AT 25OC - OPERATING TEMPERATURE RANGE 0OC TO +70OC PART NUMBER TURNS RATIO (± 2%) PRI INDUCTANCE µH Min.) (µ @ +25OC @ -40OC PRI - SEC Cw/w (pf Max.) PRI - SEC LL µH Max.) (µ PACKAGE Bandwidth SCHEMATIC 75Ω HI-POT Ω System (MHz Typ) (Vrms MIN.) PM-T301 PM-T302 PM-T303 PM-T304 1:2CT 1:1 1:2CT 1:1 35 40 35 40 20 30 20 30 10 13 10 13 .12 .12 .12 .12 A6 A6 G6 G6 B A B A ----------------- 1500 1500 1500 1500 PM-T306 PM-T307 PM-T308 PM-T309 1:1.73CT 1:1 1:2CT 1CT:1CT 50 40 19 40 ------------- 12 10 10 10 .10 .10 .06 .10 L6 L6 L6 L6 B A B C .060-300 .200-340 .250-500 .200-340 1500 1500 1500 1500 PM-T310 PM-T311 PM-T312 PM-T313 PM-T314 PM-T329 PM-T330 1:1.73CT 1:1 1:2CT 1.2:1 1.2:1 1:1 1:2CT 50 40 19 40(2) 40 40 19 ---------------------- 15 15 15 10 10 5 10 .10 .06 .06 .10 .10 .10 .06 T7 T7 T7 L6 L6 T6 T6 C A C D A A D .060-300 .200-340 .250-500 .200-340 .200-340 --------- 1500 1500 1500 1500 1500 3000(1) 3000(1) (1) 3000Vrms Reinforced insulation per BABT EN41003/EN60950 (2) Inductance test on pin 6-4 side. EXTENDED TEMP RANGE ELECTRICAL SPECIFICATIONS AT 25OC - OPERATING TEMPERATURE RANGE -40OC TO +85OC PART NUMBER PM-T3017 PM-T3018 PM-T3019 PM-T3020 PM-T3021 PM-T3022 PM-T3023 TURNS RATIO (± 2%) 1:1 1:2CT 1CT:1CT 1:1 1:2CT 1:1.15 1:1.5 PRI INDUCTANCE µH Min.) (µ @ +25OC @ -40OC 100 40 40 40 19 40 40 40 19 ---------------- PRI - SEC Cw/w (pf Max.) PRI - SEC LL µH Max.) (µ 10 12 12 15 12 15 15 .110 .110 .110 .10 .08 .10 .10 PACKAGE L6 L6 L6 T7 T6 T7 T7 Bandwidth SCHEMATIC 75Ω Ω System HI-POT (MHz Typ) (Vrms MIN.) A B C A D A A .200-340 .250-500 .200-340 .200-340 ----.200-340 .200-340 1500 1500 1500 1500 3000(1) 1500 1500 (1) 3000Vrms Reinforced insulation per BABT EN41003/EN60950 Specifications subject to change without notice. pmt3 5/99 20381 BARENTS SEA CIRCLE, LAKE FOREST, CA 92630 • TEL: (949) 452-0511 • FAX: (949) 452-0512 • http://www.premiermag.com 1 T3/DS3/E3/STS-1 ISOLATION TRANSFORMERS G6 MECHANICALS G6 SCHEMATICS A "G6" PACKAGE DIMENSIONS .... in inches (mm) 6 5 B 4 5 6 4 5 6 4 SEC. SECONDARY P PM-T3XX M YYWW DOT DENOTES PIN #1 PRIMARY PRIMARY 1 2 1 3 .300 (7.62) MAX 3 1 2 3 C .220 (5.58) MAX .019 (0.48) TYP 2 .300 (7.62) .015 (.38) .008 (.20) .100 (2.54) TYP 6 5 4 1 2 3 .010 (0.25) TYP .040 (1.02) .420 (10.66) .405 (10.29) L6 MECHANICALS L6 SCHEMATICS "L6" PACKAGE DIMENSIONS .... in inches (mm) A 6 5 4 B 5 6 4 5 6 4 SEC. SECONDARY P PM-T3XX M YYWW DOT DENOTES PIN #1 1 1 2 2 3 1 2 3 3 .300 (7.62) MAX .275 (7.00) .100 (2.54) TYP D C 5 6 .250 (6.35) MAX .019 (0.48) TYP PRIMARY PRIMARY 4 6 SEC. .390 (9.91) .010 (0.25) TYP Specifications subject to change without notice. 4 SEC. PRI. 1 5 PRI. 2 3 1 2 3 pmt3 5/99 20381 BARENTS SEA CIRCLE, LAKE FOREST, CA 92630 • TEL: (949) 452-0511 • FAX: (949) 452-0512 • http://www.premiermag.com 2 T3/DS3/E3/STS-1 ISOLATION TRANSFORMERS A6 MECHANICALS A6 SCHEMATICS A "A6" PACKAGE DIMENSIONS .... in inches (mm) DOT DENOTES PIN #1 5 4 1 2 5 6 4 SECONDARY P PM-T3XX M YYWW 6 PRIMARY 1 3 2 .400 (10.16) MAX .300 (7.62) MAX 3 B 5 6 .250 (6.35) MAX. 4 SEC. .130 (3.30) TYP 24 AWG .020 DIA. (0.51) TYP. .200 (5.08) TYP PRIMARY .100 (2.54) TYP .300 (7.62) 1 2 3 UNUSED PINS ARE OMMITED T6 MECHANICALS T6 SCHEMATICS "T6" PACKAGE DIMENSIONS .... in inches (mm) A 6 5 5 3 P M 6 PM-T3XX YYWW 3 4 PRI. SEC. 4 2 1 2 1 .350 (8.89) MAX .500 (12.70) MAX D .250 (6.35) MAX .340 (8.64) .130 (3.30) TYP .400 (10.16) .100 (2.54) 6 5 PRI. SEC. 3 4 1 2 .020 DIA (0.51) UNUSED PINS ARE OMMITED Specifications subject to change without notice. pmt3 5/99 20381 BARENTS SEA CIRCLE, LAKE FOREST, CA 92630 • TEL: (949) 452-0511 • FAX: (949) 452-0512 • http://www.premiermag.com 3 T3/DS3/E3/STS-1 ISOLATION TRANSFORMERS T7 MECHANICALS T7 SCHEMATICS A "T7" PACKAGE DIMENSIONS .... in inches (mm) 6 6 5 4 5 4 PRI. SEC. DOT DENOTES PIN #1 1 1 2 2 3 3 .300 (7.62) MAX C .285 (7.0) 6 .010 (0.25) TYP .100 (2.54) TYP 4 PRI. .245 (6.23) MAX .019 (0.48) TYP 5 .300 (7.62) MAX Specifications subject to change without notice. SEC. 1 2 3 pmt3 5/99 20381 BARENTS SEA CIRCLE, LAKE FOREST, CA 92630 • TEL: (949) 452-0511 • FAX: (949) 452-0512 • http://www.premiermag.com 4