HM41

Electrical / Environmental  Toroid Style Gate Drive Transformers RoHaSt li n Comp • • • • Operating Temperature Range Insulation Resistance, Minimum Temperature Rise, Maximum Current Rating -25°C to +85°C 100MΩ 40°C 0.3 Amps Schematics (HM41-1XXXXLF) Schematic 1 (HM41-2XXXXLF) Schematic 2 Specifications @ 25°C Part Number HM41-10812LF HM41-21010LF HM41-11010LF HM41-11210LF HM41-11410LF HM41-21015LF HM41-11510LF HM41-12010LF HM41-12020LF Notes: Inductance 10kHz, 50mV Turns P(1-6) ±0 mH Min. N1:N2:N3 8:8:12 10:10 10:10:10 12:12:10 14:14:10 10:15 15:15:10 20:20:10 20:20:20 0.14 0.22 0.22 0.31 0.42 0.22 0.48 0.86 0.86 Leakage(1) Inductance P(3-4) µH Min. 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 DC Resistance P(3-4) P(1-6) Ω Max. Ω Max. 0.060 0.072 0.072 0.077 0.090 0.072 0.100 0.138 0.156 0.097 0.074 0.074 0.074 0.074 0.100 0.074 0.074 0.156 ET P(1-6) V-µS Max. 52 65 65 78 91 65 98 130 130 Isolation(2) N1-N2 N3-N1/N2 Vrms Vrms 4200 4200 4200 4200 4200 4200 4200 500 4200 500 500 500 4200 500 500 500 Schematic 1 2 1 1 1 2 1 1 1 (1) Leakage inductance is measured at winding (3-4) with all other winding(s) shorted. (2) Hi-Pot tester setting : 0.5mA maximum leakage current, 3 seconds duration. Packaging Standard: Vacuum Tray Model HM41-1XXXXLF HM41-2XXXXLF Capacity Per Tray (Units) 90 90 Capacity Per Carton (Unit) 360 360 20 MAGNETIC COMPONENTS SELECTOR GUIDE 2007/08 EDITION We reserve the right to change specifications without prior notice. www.bitechnologies.com Outline Dimensions (Inch/mm) Front View Side View Recommended Solder Pad Layout Bottom View Ordering Information HM41 Model Series Schematic Figure Number 1 1010 LF Lead-Free Turns Ratio 2007/08 EDITION MAGNETIC COMPONENTS SELECTOR GUIDE www.bitechnologies.com We reserve the right to change specifications without prior notice 21