描述
| ELECTRICAL CHARACTERISTICS | ( unless otherwise noted, Ta=25 ℃, VD=15V,VIN=5V,RG=2.2Ω) | |||||
| Symbol | Item | Conditions | Min | Limits Typ |
Max | Unit |
| VD | Supply voltage | Recommended range | 14.5 | 15 | 15.5 | V |
| IIH | Input signal forward current | Recommended range | 10 | 13 | 16 | mA |
| IFo | Fault output current | Recommended range | – | 1 | 4 | mA |
| f | Switching frequency | Recommended range It is limited by gate average current (max:100mA) |
–20kHz | |||
| RG | Gate resistance | Recommended range | 2 | – | – | ohm |
| VOH | Plus bias output voltage | Input “ON” | 13.5 | 15.2 | 16.5 | V |
| VOL | Minus bias output voltage | Input “OFF” | – | -8 | – | V |
| tPLH | “L-H” propagation time | IIH=13mA, RG=2.2Ω, f=5kHz, C_load:0.22uF | 0.1 | – | 0.8 | us |
| tPHL | “H-L” propagation time | IIH=13mA, RG=2.2Ω, f=5kHz, C_load:0.22uF | 0.1 | – | 0.8 | us |
| IFo | Fault output current | Pull up resistor 4.7kΩ to 5V | -1-mA | |||
| ttrip | Masked time detect short circuit |
Detect pin:over than 15V or open, C1,2:open | – | 4.1 | 4.7 | us |
| td_ALM | Alarm delay time | Detect pin:over than 15V or open, C1,2:open | – | – | 10 | us |
| ttimer | Timer | Between start and cancel of protection (Under input signal is off state) |
1-2ms | |||
| UVLO+_VCC | Under voltage lock out | VCC voltage (Operation start) | – | 12.6 | – | V |
| UVLO-_VCC | Under voltage lock out | VCC voltage (Operation stop) | – | 11.7-V | ||
| VSC | SC detect voltage | Collector voltage of IGBT | 15 | – | – | V |
| MAXIMUM RATINGS | (unless otherwise noted, Ta=25 ℃) | ||||
| Symbol | Item | Conditions | Ratings | Unit | |
| VD | Supply voltage | DC | -1 ~ 16.5 | V | |
| VI | Input signal voltage | Applied between INH,INL and GND 50% duty cycle, pulse width 1ms |
-1 ~ 7 | V | |
| IOHP IOLP |
Output peak current | Gate peak current Pulse width 2us |
-9 A 9A |
||
| Viso | Isolation voltage between primary and secondary |
Sine wave voltage 60Hz, for 1min | 2500 | Vrms | |
| Topr | Operating temperature | No condensation allowable | -40 ~ 70 | deg C | |
| Tstg | Storage temperature | No condensation allowable | -40 ~ 90 | deg C | |
| Idrive | Gate drive current | Gate average current (Per one circuit) | 100 | mA | |
| IFo | Fault output current | Sink current of Fo terminal | 10 | mA | |
| VFo | Fo terminal voltage | Applied between FoH,FoL and GND | 50 | V | |
| VC1 | C1 voltage | Terminal voltage of C1 | 1200 | V | |
| VDC_Link | Main circuit voltage | The power supply voltage between P and N | 850 | V | |
