http://www.idc-com.co.jp recommended igbt modules mitsubishi nf series igbt modules (f : ~ 20khz) vces = 600v series ~ 600a class vces = 1200v series ~ 400a class gau205p-15252 universal gate drive prototype board size : 65 x 95 x 34t gate driver : vla542-01r dc-dc converter : VLA106-15242 feature >built in the isolated dc- dc converter for gate drive >output peak current is +/-5a(max) >built in short circuit protection >electrical isolatio n voltage is 2500vrms (for 1 minute) >two way power supply system for drivers and input signal (vd=15v , vin=5v) >cmos compatible input interface
http://www.idc-com.co.jp control circuit constant voltage circuit amp vin in2 vd gnd in1 g1 e1 g2 e2 detect latch shut down f.o. timer c1 control circuit constant voltage circuit shut down f.o. fo 180 ohm 180 ohm detect latch timer vz = 8.2v vz = 8.2v block diagram amp
http://www.idc-com.co.jp ma 85 gate average current (per one circuit) gate drive current idrive deg -25 ~ 85 no condensation allowable storage temperature tstg deg -10 ~ 70 no condensation allowable operating temperature topr vrms 2500 sine wave voltage 60hz, for 1min isolation voltage viso a 5 iolp a -5 pulse width 2us output peak current iohp v -1 ~ +7 applied between vin ? in1,2 50% duty cycle , pulse width 1ms input signal voltage vi v 18 dc supply voltage vd unit ratings conditions parameter symbol v - - 15 - sc detect voltage vsc us 1.3 1 - iih = 16ma ?h-l? propagation time tphl 1 -6.5 16.5 - 20 19 5.25 18 0.5 -8.0 15 - - 16 5 15 max typ us - iih = 16ma ?l-h? propagation time tplh v -9.6 - minus bias voltage vol v 13.5 - plus bias voltage voh ohm 2 recommended range gate resistance rg khz - recommended range switching frequency f ma 15.2 recommended range ?h? input signal current iih v 4.75 recommended range pull-up voltage on input side vin v 12 recommended range supply voltage vd min unit limits conditions parameter symbol maximum ratings electrical characteristics (unless otherwise noted, ta=25c) ( unless otherwise noted, ta=25c, vd=15v)
http://www.idc-com.co.jp hic1,3 vla542-01r isahaya hic2,4 VLA106-15242 isahaya pc1,2 tlp781 compatible toshiba dz1,2,3,4 vz=18v,500mw dz5,6 vz=30v,500mw d1,2 rp1h sanken rg gate resistor r1,2 4.7k ohm,250mw cn1,2,3 b2b-xh-a jst cn4 b7b-xh-a jst c1~6 100uf,50v low impedance *1) gate resistor is not installed at the time of shipment. please solder the chosen resistor. *2) c7,8 is not installed at the time of shipment. please solder the chosen condenser if needed. (50v,ceramic) g1 8 9 3 cn1 e1 c1 c2 1 cn4 c3 dz5 d1 c1 cn3 8 9 10 11 3 2 1 hic4 4 5 6 dz3 cn2 c4 c8 1 14 c6 2 13 dz 6 d2 8 pc2 r2 pc1 pc2 c7 c5 dz4 dz1 dz2 10 11 pc1 r1 2 1 4 6 14 2 13 8 5 g2 e2 vin in1 in2 vd gnd fo hic2 hic1 hic3 nc nc rg * rg * inner circuit
http://www.idc-com.co.jp hc04 etc. 15v 5v g1 8 9 3 rg cn1 e1 c1 c2 1 cn4 c3 dz5 d1 c1 cn3 8 9 10 11 3 2 1 hic4 4 5 6 rg dz3 cn2 c4 c8 1 14 c6 2 13 dz 6 d2 8 pc2 r2 pc1 pc2 c7 c5 dz4 dz1 dz2 10 11 pc1 r1 2 1 4 6 14 2 13 8 5 g2 e2 vin in2 hic2 hic1 hic3 nc in1 fo gnd vd 4.7k rc filter ~10us application example input signal
http://www.idc-com.co.jp 65mm 95mm 3.75mm 3.75mm part arrangement & size dc-dc converter VLA106-15242 gate driver vla542-01r connector gate resistor (this part is not installed at the time of shipment) screw hole 3.5 connector
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