FIS 1X5 Series Current Sense Transformers Transformateurs de courant Key Features ao Pulse FEE A TECHNITROL COMPANY os Caractristiques smn mm Current sense transformers, as feed- back elements linking the output and pulse control circultry, allow low-cost 3 5 regulation of switch-mode power sup- L mas plies. 4 15mm Ces transformateurs permettent de lire le courant de puissance et de donner linformation au circuit de contrle pour e Pins/Picots 3&5 0 1.2mm protger le systme contre surcharges 17.6mm max | ; . court-circuits. : Pins/Picots 1 & 2 0,5mm FIS current sense devices are fully FIS XXX em Stand off/Pieds de lavage encapsulated with a frequency of XXXX tamm max 500 KHz max. Pices surmoules utilises pour une frquence de 500 KHz max. In compliance with IEC 950 Conformit CE! 950 isolation Pri to Sec 4 000 VAC Dilectrique Prim / Sec 4 000 V AC Pri. current: 25 A max. Electri cal specifi cations at 25C Courant primaire : 25 A max. oo Part No Prim/Sec SecL Sec. DCR VxTt When used with the rated terminating 540 : : resistance is 1 Volt per Amp of the Rfrence ratio mH min amax max Supply-outputcurrent = FIS 105 1/50 4,7 0,5 175 pVs La tension aux bornes de la rsistance de sortie est gale a 1 volt par ampre FIS 115 1/100 18 2 350 nVs primaire. FIS 125 1/200 76 45 700 pVs FIS 135 1/300 160 8 1150 pVs FIS 145 1/400 280 14 1400 pVs FIS 155 1/500 470 16 1750 pVs FIS 1105 1/1000 1900 50 3500 Vs Applications Packaging: 30 pieces / tube - 2400 pleces / box Conditionnement : 30 pices / barrette 2400 pices / carton Switch-Mode power supplies, Notes: Notes: Lighting, switch controls, etc. Alimentations 4 dcoupage L - Inductance: (2-1) tested at 10 KHz & 10 mV Contrles o'cilarage, de commande... VxT: VaRtxls T= V2F VxT: Rt (Q): Recommended Terminating Resistance Is (A}: sec. current F (Hz): Frequency L - inductance : mesure (2-1) 4 10 KHz et 10 mV V=RAtxis T= /2F At (Q): charge nominale recomman- de au secondaire ls (A): courant sec. F (Hz): Frequence CT VERSION: Pin number 4 is connected for Center Tap Version. For Center Tap Version, please add "CT" at end of part number (example: FIS 115 CT). PF500.A (12/98)