ISDN S-INTERFACE ISOLATION TRANSFORMER P/N: BH-S5798 ! ! SURFACE MOUNT, DUAL MEET THE PULSE WAVEFORM TEMPLATE OF CCITT 1.430 WHEN RECOMMENDED TRANSFORMER AND CHIP PAIR IS USED. 2KVRMS ISOLATION VOLTAGE. EXCELLENT LONGITUDINAL BALANCE REEL TAPE OR TUBE PACKAGING. ! ! ! ELECTRICAL SPECIFICATIONS @25ºC Ratio OCL Pri (± 2%) (mH min) LL sec (µ H MAX) Cw/w CD pri DCR pri DCR sec idc (E) (pF MAX) (pF MAX) (Ω±25%) (Ω±25%) (mA MAX) A B A&B A B A&B A B A B A B 1:2.5 1:2.5 22 8-40 8-40 100 110 110 2.5 2.5 5.8 5.8 1 MECHANICAL DRAWING & SCHEMATICS PRI .950max 24.2max SEC 1 16 2 3 15 14 4 5 13 12 0.30(16X) 0.76(16X) 9 16 .530max (.600) 13.5max (15.2) .720 max 18.3 max 1 6 7 11 10 8 9 .120TYP 3.05TYP (.750) (19.3) 8 .100 2.54 .122 3.10 .XXX=+/-0.010" .050TYP 1.30TYP .39MAX 9.9MAX .520 13.2 .100TYP 2.54TYP (.700) (17.8) .010/.020 0.25/0.51 .040/.050 1.01/1.27