PM-IS94

P Premier M Magnetics Inc. "INNOVATORS IN MAGNETICS TECHNOLOGY" T1/CEPT/ISDN-PRI DUAL CORE SMD ISOLATION TRANSFORMERS " Industry Standard SMD Package $ Extended Temperature Range Versions ! Transmit & Receive in a Single SMD Package # 1500Vrms Minimum Isolation Voltage NORMAL TEMP RANGE ELECTRICAL SPECIFICATIONS AT 25OC - OPERATING TEMPERATURE RANGE 0OC TO +70OC PART NUMBER PM-IS80 PM-IS81 PM-IS82 PM-IS83 PM-IS84 TURNS RATIO (PRI:SEC ± 3%) T1 T2 PRIMARY OCL (mH Min.) PRI-SEC LL (µH Max.) PRI-SEC Cw/w (pf Max.) DCR (PRI/SEC Ω Max) T1 T2 Schematic 1ct:2ct 1ct:2ct 1.20 1ct:2ct 1:1.36ct 1.20 1:2ct 1ct:1.14ct 1.20 1:1.15ct 1ct:2ct 1.50/1.20 1ct:2ct 1:1.08ct 1.20 0.60/0.60 0.60/0.80 0.50/0.80 0.80/0.60 0.60/0.60 35/35 35/35 40/35 35/40 35/30 0.7/1.2 0.7/1.2 0.7/1.2 0.7/0.9 0.7/1.1 0.7/1.2 0.7/0.9 0.7/0.9 0.7/1.2 0.7/0.9 C B A F B EXTENDED TEMP RANGE ELECTRICAL SPECIFICATIONSAT 25OC - OPERATING TEMPERATURE RANGE -40OC TO +85OC PART NUMBER PM-IS85 PM-IS86 PM-IS87 PM-IS88 PM-IS89 PM-IS90 PM-IS91 PM-IS92 PM-IS93 PM-IS94 PM-IS95 PM-IS96 TURNS RATIO (PRI:SEC ± 3%) T1 T2 PRIMARY OCL (mH Min.) PRI-SEC LL (µH Max.) PRI-SEC Cw/w (pf Max.) DCR (PRI/SEC Ω Max) T1 T2 Schematic 1ct:2ct 1ct:2ct 1:1.15ct 1:2ct 1ct:1ct 1ct:1.15ct 1ct:1ct 1ct:1.15ct 1ct:1.36ct 1ct:1.41ct 1ct:2.30ct 1Tp(1):2ct 1ct:2ct 1:1.36ct 1ct:2ct 2:1 1ct:1ct 1ct:1.15ct 1ct:2ct 1ct:1ct 1ct:1.36ct 1ct:1.41ct 1ct:2ct 1ct:2ct 1.20 1.60 1.60 1.60 1.20 1.20 1.20 1.60 1.20 1.20 1.20 1.20 0.80/0.80 1.00/0.80 0.80/0.80 1.20/1.20 0.80/0.80 0.80/0.80 0.80/0.80 0.80/0.80 0.80/0.80 0.80/0.80 0.80/0.80 1.0/1.0 45/45 60/50 60/50 50/40 45/45 50/50 50/50 60/60 50/50 50/50 60/50 60/60 1.0/1.7 1.2/2.0 1.0/1.0 1.1/1.1 1.0/1.0 1.1/1.4 1.0/1.0 1.2/1.4 1.2/1.4 0.9/1.2 1.1/2.1 1.1/2.2 1.0/1.7 1.7/1.7 1.2/2.0 1.1/0.7 1.0/1.0 1.1/1.4 1.0/1.8 1.2/1.2 1.2/1.4 0.9/1.2 1.0/1.7 1.1/2.2 C B F G D D D C D E C C (1) Tp: T1 RATIO'S ARE, PINS12-10 : PINS1-2 = 1:1.00 ; PINS11-10:PINS1-3 = 1:2.53ct ; PINS12-11:PINS1-3 = 1:9.52ct Specifications subject to change without notice. pmis8_9x 09/00 20381 BARENTS SEA CIRCLE, LAKE FOREST, CA 92630 • TEL: (949) 452-0511 • FAX: (949) 452-0512 • http://www.premiermag.com 1 P Premier M Magnetics Inc. "INNOVATORS IN MAGNETICS TECHNOLOGY" T1/CEPT/ISDN-PRI DUAL CORE SMD ISOLATION TRANSFORMERS PCB LAYOUT RECOMMENDED P.C.B. LAYOUT Dimensions in inches (mm) .600 (15.24) .400 (10.16) MECHANICAL 12 11 10 9 8 7 P PM-IS8X M YYWW PIN#1 DOT 1 2 3 4 5 6 .47 (11.9) .39 (9.9) .675 (17.15) MAX 16x.120 (3.05) 6x.100 (2.54) 1 16x.050 (1.27) 12 .500 (12.70) .340 (8.64) MAX .010 (0.25) TYP .030 (0.76) TYP .050 (1.27) TYP .100 (2.54) TYP .020 (.51) .010 (.25) .050 (1.27) FLAT .030 (0.76) .600 (15.24) MAX 6 7 SCHEMATICS A T1 SEC PRIMARY B T1 SEC PRI C T1 SEC PRI 12 12 12 Specifications subject to change without notice. 20381 BARENTS SEA CIRCLE, LAKE FOREST, CA 92630 • TEL: (949) 452-0511 • FAX: (949) 452-0512 • http://www.premiermag.com 1 2 3 4 PRIMARY 1 1 11 10 11 11 2 3 T2 SEC PRIMARY 2 10 10 3 T2 PRI SEC T2 SEC 9 9 4 4 9 8 5 6 1 2 3 4 5 6 5 5 8 8 7 7 7 6 6 D T1 SEC PRI E T1 SEC PRI F T1 SEC PRIMARY G T1 SEC PRIMARY 12 12 12 11 10 12 1 2 3 1 1 11 11 11 10 2 3 2 10 10 3 T2 PRI SEC T2 SEC PRI T2 SEC PRI T2 PRIMARY SEC 9 9 8 7 9 9 4 4 5 6 4 8 5 5 8 7 8 7 7 6 6 pmis8_9x 09/00 2