http://www.idc-com.co.jp recommended igbt modules mitsubishi h, nf series igbt modules vces = 600v series ~ 600a class vces = 1200v series ~ 1400a class gau212p-15255 universal gate drive prototype board gate driver : VLA500-01R feature >built in the isolated dc- dc converter for gate drive >output peak current is +/-12a(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 size : 65 x 120 x 40t
http://www.idc-com.co.jp block diagram amp vin in2 vd gnd in1 g1 e1 g2 e2 detect latch shut down f.o. timer c1 amp fo dc-ac converter regu- lator c2 180 ohm 180 ohm dc-ac converter regu- lator detect latch shut down f.o. timer
http://www.idc-com.co.jp ma 210 gate average current (per one circuit) gate drive current idrive deg -25 ~ 85 no condensation allowable storage temperature tstg deg -20 ~ 60 no condensation allowable operating temperature topr vrms 2500 sine wave voltage 60hz, for 1min isolation voltage viso a 12 iolp a -12 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 16.5 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 -5.5 16.5 - 20 19 5.25 15.8 0.6 -8 15.5 - - 16 5 15 max typ us - iih = 16ma ?l-h? propagation time tplh v -11 - minus bias voltage vol v 14 - plus bias voltage voh ohm 1 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 14.2 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 *1) gate resistor is not instal led at the time of shipment. please solder the chosen resistor. *2) c7,8,9,10 is not installe d at the time of shipment. please solder the chosen condenser if needed. (50v,ceramic) inner circuit vin in1 in2 vd gnd fo nc cn3 cn1 6 7 30 19 c5 24 rg 27 r1 26 21 22 28 1 2 3 4 23 25 29 c1 c2 c7 c8 dz5 dz1 dz2 20 d1 pc1 hic1 cn5 pc1 pc2 g1 e1 c1 cn4 cn2 6 7 30 19 c6 24 rg 27 r2 26 21 22 28 1 2 3 4 23 25 29 c3 c4 c9 c10 dz6 dz3 dz4 20 d2 pc2 g2 e2 c2 hic2 nc nc hic1,2 VLA500-01R isahaya pc1,2 tlp781 compatible toshiba d1,2 rp1h sanken dz1,2,3,4 vz=18v,500mw dz5,6 vz=30v,500mw c1,2,3,4 1000uf,35v low impedance c5,6 100uf,50v low impedance rg gate resistor r1,2 4.7kohm,250mw cn1,2,3,4 b2b-xh-a jst cn5 b7b-xh-a jst
http://www.idc-com.co.jp application example hc04 etc. input signal 15v 5v vin in1 in2 vd gnd fo nc cn3 cn1 6 7 30 19 c5 24 rg 27 26 21 22 28 1 2 3 4 23 25 29 c1 c2 c7 c8 dz5 dz1 dz2 20 d1 hic1 cn5 pc1 pc2 g1 e1 c1 cn4 cn2 6 7 30 19 c6 24 rg 27 26 21 22 28 1 2 3 4 23 25 29 c3 c4 c9 c10 dz6 dz3 dz4 20 d2 g2 e2 c2 hic2 r1 pc1 r2 pc2 nc nc rc filter ~10us 4.7k
http://www.idc-com.co.jp part arrangement & size built in dc-dc converter type gate driver VLA500-01R 65mm 120mm 3.75mm 3.75mm connector gate resistor (this part is not installed at the time of shipment) screw hole 3.5 connector
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