PSDM-6 SCHURTER | Alldatasheet

Document overview

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Technical content

www.schurter.com/pg86 EMC Products DC/DC Converter for IGBT - or MOSFET Driver Modules 600V IGBT/MOSFET Driver modules with integrated DC/DC converter Block Diagram PSDM-6O (Optocoupler Version) PSDM-6T (Transformer Version)

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 Standards – EN 61248-5 – EN 61558-1

Applications

– Inverters – Converters – Motor drives Web Links – RoHS: http://www.schurter.com/rohs Technical Data Input voltage 10–15 VDC Output voltage 1 15 VDC Output voltage 2 –4 VDC Output current 120 mA Isolation voltage 3500 V Switching frequency DC/DC converter Up to 500 kHz Switching frequency driver stage Up to 100 kHz Connection method THT Weight 25 g Material (casing) Plastic, black, UL 94V-0 Sealing compound UL 94V-0 Ambient temperature –5 °C bis 85 °C PbPSDM-6O PSDM-6T (Data transfer via transformer) (Data transfer via optocoupler) OSCILLATOR LOGIC CIRCUIT LOGIC CIRCUIT GATE DRIVER VES LOGIC CIRCUIT VCS1 VCS1 VCS2 SGND KGND VO DPR ISEN VDD GND VIN FLT VDC GND VSM OSCILLATOR LOGIC CIRCUIT LOGIC CIRCUIT GATE DRIVER VES LOGIC CIRCUIT VCS1 VCS1 VCS2 SGND KGND VO DPR ISEN VDD GND VIN FLT 1515 1212 1313 1414 VDC GND VSM

www.schurter.com/pg86 EMC Products Elektrical Characteristics Parameter Symbol Test Condition Min Type Max Unit Rated voltage VDC to GND 10.8 13.2 V Rated current IDC 320 mA Output power PO 2.6 W Output voltage 1 VCS1 to SGND 15 V Output voltage 2 VCS2 zu SGND –4 V Output current 1 and 2 IO 140 mA Ripple voltage Vrippk-pk VDC = 15 V, IO = 120 mA 240 mV Efficiency η 0.75 % Switching frequency fSW VDC = 15 V, IO = 120 mA 500 kHz Isolation capacity CISO 12 15 pF Isolation resistance RISO 10 MΩ Turn-on threshold Vtr 14.8 VDC Hysteresis on-off Vh 1.1 VDC Diagnostic output VSM 0 VDC V DC Isolation voltage VISO 50Hz/1s input to outputs 3500 V AC Short circuit protection VCS1 to VCS2 VCS1 to SGND Limited 1 sec. maximum VCS2 to SGND (VDC = 12V, TA = 25°C) Mechanical Dimensions Distances between pins: 2,54 mm Derating 15 max. 31 max. 25.4 15.24 20.32 4.3 6 5 4 3 2 1 ( 0.5 ) (4) 24.5 max. 0.2x0.5 3.5 Versions Description Order number DC/DC Converter PSDM-0DN1-5040 VIN = 10.8 V 160 140 120 100 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Ambient Temperature (˚C) OUTPUT CURRENT MAX (mA) VIN =

12.0 VVIN =

13.2 V Packing unit 18 pcs.