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VN820-B5 Datasheet(PDF) 4 Page - STMicroelectronics |
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VN820-B5 Datasheet(HTML) 4 Page - STMicroelectronics |
4 / 35 page 4/35 VN820 / VN820SO / VN820SP / VN820-B5 / VN820PT 2 ELECTRICAL CHARACTERISTICS (continued) INPUT PIN VCC - OUTPUT DIODE STATUS PIN PROTECTIONS (see note 1) Note 1: To ensure long term reliability under heavy overload or short circuit conditions, protection and related diagnostic signals must be used together with a proper software strategy. If the device is subjected to abnormal conditions, this software must limit the duration and number of activation cycles OPENLOAD DETECTION Symbol Parameter Test Conditions Min Typ Max Unit VIL Input Low Level 1.25 V IIL Low Level Input Current VIN=1.25V 1 µA VIH Input High Level 3.25 V IIH High Level Input Current VIN=3.25V 10 µA VI(hyst) Input Hysteresis Voltage 0.5 V VICL Input Clamp Voltage IIN=1mA IIN=-1mA 6 6.8 -0.7 8V V Symbol Parameter Test Conditions Min Typ Max Unit VF Forward on Voltage -IOUT=2A; Tj=150°C 0.6 V Symbol Parameter Test Conditions Min Typ Max Unit VSTAT Status Low Output Voltage ISTAT=1.6mA 0.5 V ILSTAT Status Leakage Current Normal Operation VSTAT=5V 10 µA CSTAT Status Pin Input Capacitance Normal Operation VSTAT=5V 100 pF VSCL Status Clamp Voltage ISTAT=1mA ISTAT=-1mA 66.8 -0.7 8V V Symbol Parameter Test Conditions Min Typ Max Unit TTSD Shut-down Temperature 150 175 200 °C TR Reset Temperature 135 °C Thyst Thermal Hysteresis 7 15 °C tSDL Status delay in overload condition Tj>TTSD 20 µs Ilim Current limitation 5.5V<VCC<36V 913 20 20 A A Vdemag Turn-off Output Clamp Voltage IOUT=3A; VIN=0V; L=6mH VCC-41 VCC-48 VCC-55 V Symbol Parameter Test Conditions Min Typ Max Unit IOL Openload ON State Detection Threshold VIN=5V 70 150 300 mA tDOL(on) Openload ON State Detection Delay IOUT=0A 200 µs VOL Openload OFF State Voltage Detection Threshold VIN=0V 1.5 2.5 3.5 V tDOL(off) Openload Detection Delay at Turn Off 1000 µs |
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