Datasheet STGAP2SICS (STMicroelectronics) - 7
| Hersteller | STMicroelectronics |
| Beschreibung | Galvanically isolated 4 A single gate driver for SiC MOSFETs |
| Seiten / Seite | 24 / 7 — STGAP2SICS. Isolation. Table 6. Isolation and safety-related … |
| Dateiformat / Größe | PDF / 567 Kb |
| Dokumentensprache | Englisch |
STGAP2SICS. Isolation. Table 6. Isolation and safety-related specifications. Parameter. Symbol. Value. Unit. Conditions
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STGAP2SICS Isolation 5 Isolation Table 6. Isolation and safety-related specifications Parameter Symbol Value Unit Conditions
Clearance (Minimum External Air Measured from input terminals to output terminals, CLR 8 mm Gap) shortest distance through air Creepage (*) Measured from input terminals to output terminals, CPG 8 mm (Minimum External Tracking) shortest distance path along body Comparative Tracking CTI ≥ 400 V DIN IEC 112/VDE 0303 Part 1 Index (Tracking Resistance) Isolation Group - II - Material Group (DIN VDE 0110, 1/89, Table 1)
Table 7. Isolation characteristics Parameter Symbol Test Conditions Characteristic Unit
Maximum Working Isolation Voltage VIORM - 1200 VPEAK Method a, Type test VPR = VIORM ×1.6, tm = 10 s 1920 VPEAK Input to Output test voltage Partial discharge < 5 pC VPR In accordance with VDE 0884-11 Method b, 100 % Production test VPR = VIORM×1.875, tm = 1 s 2250 VPEAK Partial discharge < 5 pC Transient Overvoltage (Highest V Allowable Overvoltage) IOTM tini = 60 s Type test 6000 VPEAK Maximum Surge TestVoltage VIOSM Type test 6000 VPEAK Isolation Resistance RIO VIO = 500 V at TS >109 Ω
Table 8. UL 1577 Description Symbol Characteristic Unit
Isolation Withstand Voltage, 1min (Type test) VISO 3535/5000 VRMS/VPEAK Isolation TestVoltage, 1sec (100% production) VISOtest 4242/6000 VRMS/VPEAK
DS13402
-
Rev 1 page 7/24
Document Outline Cover image Product status link / summary Features Application Description 1 Block diagram 2 Pin description and connection diagram 3 Electrical data 3.1 Absolute maximum ratings 3.2 Thermal data 3.3 Recommended operating conditions 4 Electrical characteristics 5 Isolation 6 Functional description 6.1 Gate driving power supply and UVLO 6.2 Power-up, power-down and “safe state” 6.3 Control inputs 6.4 Miller Clamp function 6.5 Watchdog 6.6 Thermal shutdown protection 6.7 Standby function 7 Typical application diagram 8 Layout 8.1 Layout guidelines and considerations 8.2 Layout example 9 Testing and characterization information 10 Package information 10.1 SO-8W package information 10.2 SO-8W suggested land pattern 11 Ordering information Revision history Contents List of tables List of figures
Clearance (Minimum External Air Measured from input terminals to output terminals, CLR 8 mm Gap) shortest distance through air Creepage (*) Measured from input terminals to output terminals, CPG 8 mm (Minimum External Tracking) shortest distance path along body Comparative Tracking CTI ≥ 400 V DIN IEC 112/VDE 0303 Part 1 Index (Tracking Resistance) Isolation Group - II - Material Group (DIN VDE 0110, 1/89, Table 1)
Table 7. Isolation characteristics Parameter Symbol Test Conditions Characteristic Unit
Maximum Working Isolation Voltage VIORM - 1200 VPEAK Method a, Type test VPR = VIORM ×1.6, tm = 10 s 1920 VPEAK Input to Output test voltage Partial discharge < 5 pC VPR In accordance with VDE 0884-11 Method b, 100 % Production test VPR = VIORM×1.875, tm = 1 s 2250 VPEAK Partial discharge < 5 pC Transient Overvoltage (Highest V Allowable Overvoltage) IOTM tini = 60 s Type test 6000 VPEAK Maximum Surge TestVoltage VIOSM Type test 6000 VPEAK Isolation Resistance RIO VIO = 500 V at TS >109 Ω
Table 8. UL 1577 Description Symbol Characteristic Unit
Isolation Withstand Voltage, 1min (Type test) VISO 3535/5000 VRMS/VPEAK Isolation TestVoltage, 1sec (100% production) VISOtest 4242/6000 VRMS/VPEAK
DS13402
-
Rev 1 page 7/24
Document Outline Cover image Product status link / summary Features Application Description 1 Block diagram 2 Pin description and connection diagram 3 Electrical data 3.1 Absolute maximum ratings 3.2 Thermal data 3.3 Recommended operating conditions 4 Electrical characteristics 5 Isolation 6 Functional description 6.1 Gate driving power supply and UVLO 6.2 Power-up, power-down and “safe state” 6.3 Control inputs 6.4 Miller Clamp function 6.5 Watchdog 6.6 Thermal shutdown protection 6.7 Standby function 7 Typical application diagram 8 Layout 8.1 Layout guidelines and considerations 8.2 Layout example 9 Testing and characterization information 10 Package information 10.1 SO-8W package information 10.2 SO-8W suggested land pattern 11 Ordering information Revision history Contents List of tables List of figures