BEIJING POWER-SEM ELECTRONIC TECHNIQUE CO. LTD.
IGBT driver, special core makes you more professional.
Add to Cart
1.feature
● ASIC single IGBT driver
● Suitable for all 3300V HV-IGBTs
● Short circuit and over current protection by VCEsatmonitoring
● Supply VGEunder voltage protection(>-7.5V,<+12.5V)
● Error “soft turn-off”
● Dynamic “soft turn-off”+active clamping
● Internal isolated DC/DC power supply
● Isolation voltage 8kVac ● 1min
● ±40A peak current output
● IGBT gate drive voltage +15V/-10V
● 500ns signal conversion time
● 430ns error signal feedback time
● 400ns narrow pulse inhibit
● Max. working frequency 10kHz
● Fiber-optic interface
● Clearance distance from primary side to secondary side is 32mm
2.parameter
PSHI 512F33B
Absolute Maximum Ratings(Ta=25℃)
Symbol | Term | Values | Unit |
VS MAX. | Max. supply voltage primary | +16 | V |
IS MAX. | Max. supply current primary | 350 | mA |
PDC/DC | Total power of DC/DC isolation power output | 5 | W |
IO | Max. logic signal output current | 10 | mA |
IoutAV | Output average current per channel | 140 | mA |
IoutPEAK | Output peak current per channel | ±40 | A |
VCES | IGBT collector-emitter voltage | 3300 | V |
Visol IO | Isolation voltage IN-OUT(1 minute. AC) | 8 | kV |
RGon/off min | Minimal Rgon/Rgoff | 0.65 | Ω |
Qout/pulse | Minimal charge per pulse | ±50 | μC |
dv/dt | Rate of rise and fall of voltage | 75 | kV/μs |
fSW max | Max. working frequency | 10 | kHz |
Top | Operating temperature | -45...+85 | ℃ |
Tstg. | Storage temperature | -45...+85 | ℃ |
Electrical Characteristics*(Ta=25℃)
Symbol | Term | Parameter | Unit | |||
Min. | Typ. | Max. | Rec. | |||
VS | Supply voltage primary | 14.5 | 15 | 15.5 | 15 | V |
IS | No-load current primary fSW=0 fSW=10kHz | 110 125 | mA | |||
VG(on) | Turn-on gate voltage | +15 | V | |||
VG(off) | Turn-off gate voltage | -10 | V | |||
td(on)IO | IN-OUT turn-on delay time | 500 | ns | |||
td(off)IO | IN-OUT turn-off delay time | 500 | ns | |||
td(err) | Error correspond time VCEerror happen-block output | 430 | ns | |||
tmd | Narrow pulse restrained | 400 | ns | |||
tpReset | Error automatic reset time | 200 | ms | |||
tp(err) | Error signal pulse width | 200 | ms | |||
VCEstat | Reference voltage for VCEmonitoring | 20 | 50 | 60 | 50 | V |
CPS | Primary to secondary capacitance | 8 | pf | |||
*Electrical Characteristics do not contain fiber-optic link and photoelectric conversion parameters (HFBR-2521/HFBR-1521)
3.application
● Traction
● SVG
● Active power filter
● Medium-voltage converter
● Mine inverter
● Medium-voltage inverter
● Wind-power converter