PSDM-6 Driver Modules www.schurter.com/pg86 DC/DC Converter for IGBT- or MOSFET Driver Modules 600V IGBT/MOSFET Driver modules with integrated DC/DC converter PSDM-6O (Data transfer via transformer) PSDM-6T (Data transfer via optocoupler) Description – Driver module for safe driving of IGBT or MOSFET power transistors – DC/DC coverter included in module – Diagnostic output VSM permits monitoring of converter output – Galvanic isolation up to 3500 VAC – Overcurrent and short circuit protection Pb Applications – Inverters – Converters – Motor drives Web Links – RoHS: http://www.schurter.com/rohs Standards – EN 61248-5 – EN 61558-1 Technical Data Input voltage Output voltage 1 Output voltage 2 Output current Isolation voltage Switching frequency DC/DC converter Switching frequency driver stage 10–15 VDC 15 VDC –4 VDC 120 mA 3500 V Up to 500 kHz Up to 100 kHz Connection method Weight Material (casing) Sealing compound Ambient temperature THT 25 g Plastic, black, UL 94V-0 UL 94V-0 –5 °C bis 85 °C Block Diagram 1 VDC 2 GND 3 VSM 15 VDD 14 GND LOGIC CIRCUIT LOGIC CIRCUIT OSCILLATOR VCS1 4 1 VDC VCS2 6 2 GND SGND 5 3 VSM VES 7 15 VDD KGND 8 LOGIC CIRCUIT LOGIC CIRCUIT OSCILLATOR VCS1 13 12 VIN LOGIC CIRCUIT GATE DRIVER FLT VCS1 4 VCS2 6 SGND 5 VES 7 KGND 8 VCS1 14 VO 9 DPR 10 ISEN 11 13 12 GND VIN LOGIC CIRCUIT GATE DRIVER FLT PSDM-6O (Optocoupler Version) VO 9 DPR 10 ISEN 11 PSDM-6T (Transformer Version) EMC Products PSDM-6 Driver Modules www.schurter.com/pg86 Elektrical Characteristics Parameter Symbol Test Condition Min Rated voltage Rated current Output power Output voltage 1 Output voltage 2 Output current 1 and 2 Ripple voltage Efficiency Switching frequency Isolation capacity Isolation resistance Turn-on threshold Hysteresis on-off Diagnostic output Isolation voltage Short circuit protection VDC IDC PO VCS1 VCS2 IO Vrippk-pk η fSW CISO RISO Vtr Vh VSM VISO to GND 10.8 0 50Hz/1s input to outputs VCS1 to VCS2 VCS1 to SGND VCS2 to SGND 3.5 4.3 20.32 15.24 ( 0.5 ) 0.2x0.5 15 max. 3 2 1 (4) Distances between pins: 2,54 mm Derating 160 120 N VI = 10 .8 V N VI = 12 .0 V N VI = 13 .2 V OUTPUT CURRENT MAX (mA) 140 20 0 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Ambient Temperature (˚C) Versions Description Order number DC/DC Converter PSDM-0DN1-5040 Packing unit 18 pcs. V mA W V V mA mV % kHz pF MΩ VDC VDC VDC VAC 15 14.8 1.1 24.5 max. 40 13.2 320 10 25.4 60 0.75 500 12 VDC = 15 V, IO = 120 mA 31 max. 80 Unit 140 240 VDC = 15 V, IO = 120 mA Mechanical Dimensions 100 Max 2.6 15 –4 to SGND zu SGND (VDC = 12V, TA = 25°C) 6 5 4 Type EMC Products VDC 3500 Limited 1 sec. maximum