Isolation transformer YCEFD15 series

encapsulatedtelecommunicationslow-profile

These low-profile transformers feature 1500 Vrms, one minute winding to winding isolation and 750 Vrms winding to core isolation. They are designed to operate with an input range of 3 - 24 V and to charge a capacitor to 300 V. They are shown on the Linear Technology application note for use in a 300 V, 3 A charging circuit;a300V, 6 A charging circuit ; and a 300 V, 9 A charging circuit. Core material Ferrite Terminations RoHS compilant tin-silver over tin over nickel over phos bronze. Other terminations available at additional cost. Weight DA2032: 5.9 g; DA2033: 8.2 g; DA2034:14.1g Ambient température -40°C to +125°C Storage température Component: -40°C to +125°C. Tape and reel packaging: -40°C to +80°C Résistance to soldering heat Max three 40 second reflows at +260°C, parts cooled to room température between cycles Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C / 85% relative humidity) 1. - Inductance is for the primary, measured at 100 kHz, 0.1 Vrms, 0 Adc. 2. - Peak primary current drawn at minimum input voltage. 3. - DCR is with the primary windings connected in parallel. 4. - Leakage inductance is with the primary windings connected in parallel and with the secondary winding shorted. 5. - Capacitance measured at 100 kHz, 0.1 Vrms from pin 3 to pin 1 with ail other pins shorted. 6. - Electrical spécifications at 25°C.