BEIJING POWER-SEM ELECTRONIC TECHNIQUE CO. LTD. |
|
PSHI 0423 Pro
Absolute Maximum Ratings(Ta=25℃)
Symbol | Term | Values | Unit |
VS MAX. | Max. supply voltage primary | +16 | V |
IS MAX. | Max. supply current primary | 330 | mA |
PDC/DC | Total power of DC/DC isolation power output | 4 | W |
Vin | Max. PWM input level VinA; VinB | VS+0.5 | V |
ViH | Max. logic signal input voltage (Mode select;reset signal;external error) | VS+0.5 | V |
IOC | Max. logic signal output currect (Open-collector output current) | 10 | mA |
IoutAV | Output average current per channel | 80 | mA |
IoutPEAK | Output peak current per channel | ±25 | A |
VCES | IGBT collector-emitter voltage | 1700 | V |
Visol IO | Isolation voltage IN-OUT(10 sec.AC) | 5000 | V |
Visol AB | Isolation voltage OUT A-OUT B(10 sec.AC) | 2500 | V |
RGon/off min | Minimal Rgon/Rgoff | 1 | Ω |
Qout/pulse | Charge per pulse | ±10① | μC |
dv/dt | Rate of rise and fall of voltage | 75 | kV/μs |
fSW max | Max. working frequency | 100 | kHz |
Top | Operating temperature | -40...+85 | ℃ |
Tstg. | Storage temperatature | -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 currect primary fSW= 0kHz fSW=20kHz fSW=100kHz |
| - 80 100 130 |
|
| mA |
VIT+ | Input high level: 15V level 5V level | -- 12 3.2 |
|
|
| V |
VIT- | Input low level: 15V level 5V level |
|
| -- 4.5 1.9 |
| V |
Rin | Input resistance |
| 33 |
|
| kΩ |
VG(on) | Turn-on gate voltage |
| +15 |
|
| V |
VG(off) | Turn-off gate voltage |
| -9 |
|
| V |
td(on)IO | IN-OUT turn-on delay time |
| 650 |
|
| ns |
td(off)IO | IN-OUT turn-off delay time |
| 600 |
|
| ns |
td(err) | Error signal return delay time VCEerror happen-error signal output |
| 110 |
|
| ns |
tmd | Narrow pulse restrained |
| 400 |
|
| ns |
VCEstat | Reference voltage for VCEmonitoring VCE=1700V VCE=1200V | 2 - - |
| 6.8 - - | - 6.2 5.3 | V |
VLevel | Logic level (External error input; reset signal; mode select) |
| +8 |
| +15 | V |
tpReset | Vininput both Low reset time |
| 10 |
|
| μs |
tTD | Dead time adjusted from factory (half-bridge interlock mode) | .05② | 5 |
|
| μs |
CPS | Primary to secondary capacitance |
| 12 |
|
| pf |
① This value can be expanded externally (on adapter board )by pins.
② Attention! Pins XS.6,7 should not connect to power supply VSor GND directly,Min.RTDis 1kΩ and corresponding tTDis about 0.05μs.