VLA507-01

VLA507-01 Powerex, Inc., 200 E. Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272 A Hybrid IC IGBT Gate Driver C B L J K G E D H 1 D F 8 6 VCC 2 INTERFACE 1 7 VO 8 VEE 180Ω OPTO COUPLER 5 PIN: NC Description: VLA507-01 is a hybrid integrated circuit designed for driving IGBT modules. This device operates as an isolation amplifier for these modules and provides the required electrical isolation between the input and output with an optocoupler. Features: £ Output is ±3 Amperes Maximum £ Two Supply Drive (VCC: 15 Volts, VEE: -10 Volts) £ SIP Outline Allows More Space on Mounting Area £ Electrical Isolation Voltage Between Input and Output (2500 Vrms for 1 Minute) £ TTL Compatible Input Application: To drive IGBT modules for welding, induction heating, or inverters. Outline Drawing and Circuit Diagram Dimensions A B C D E F G H J K L Rev. 04/07 Inches 1.18 Max. 0.79 Max. 0.28 Max. 0.24 Max. 0.10 2.16 Max. 0.08 Max. 0.70 0.18±0.06 0.02 0.01 Millimeters 30.0 Max. 20.0 Max. 7.0 Max. 6.0 Max. 2.54 5.5 Max. 2.0 Max. 17.78 4.5±1.5 0.5 0.25 Recommended IGBT Modules: NFH Series IGBTs – VCES = 1200V up to 150A class (f: up to 30kHz) NF Series IGBTs – VCES = 600V up to 200A class (f: up to 20kHz) VCES = 1200V up to 150A class (f: up to 20kHz)  Powerex, Inc., 200 E. Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272 VLA507-01 Hybrid IC IGBT Gate Driver Absolute Maximum Ratings, Ta = 25°C unless otherwise specified Characteristics Symbol VLA507-01 Units Supply Voltage, DC VCC 18 Volts VEE -12 Volts Vi -1 ~ 7 Volts VO VCC Volts IOHP -3 Amperes Input Signal Voltage (Applied between Pin 1 - 2, 50% Duty Cycle, Pulse Width 1ms) Output Voltage (When the Output Voltage is "H") Output Current (Pulse Width 2µs, f ≤ 20kHz) IOLP 3 Amperes Isolation Voltage (Sine Wave Voltage 60HZ, for 1 Minute) VISO 2500 Vrms Case Temperature TC 85 °C Operating Temperature (No Condensation Allowable) Topr -20 to 70 °C Storage Temperature (No Condensation Allowable) Tstg -25 to 100* °C *Differs from H/C condition. Electrical and Mechanical Characteristics, Ta = 25°C unless otherwise specified, VCC = 15V, VEE = -10V, RG = 9W Characteristics Symbol Supply Voltage VCC Recommended Range Min. Typ. Max. Units 14 15 — Volts VEE Pull-up Voltage on Primary Side VIN Recommended Range -5 -8 -10 Volts Recommended Range 4.75 5 5.25 Volts "H" Input Current IIH Recommended Range 15.2 16.0 19.0 mA f Recommended Range — — 30 kHz Gate Resistance RG Recommended Range 3.9 — — W "H" Input Current IIH — 16 — mA Switching Frequency VIN = 5V "H" Output Voltage VOH — 13 14 — Volts "L" Output Voltage VOL — -8 -9 — Volts "L-H" Propagation Time tPLH IIH = 16mA — 0.4 0.8 µs tr IIH = 16mA — 0.3 1 µs tPHL IIH = 16mA — 0.4 0.9 µs tf IIH = 16mA — 0.3 1 µs "L-H" Rise Time "H-L" Propagation Time "H-L" Fall Time  Test Conditions Rev. 04/07 Powerex, Inc., 200 E. Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272 VLA507-01 Hybrid IC IGBT Gate Driver PROPAGATION DELAY TIME “L-H”, tPLH, (µs) PROPAGATION DELAY TIME “H-L”, tPHL, (µs) PROPAGATION DELAY TIME “L-H”, tPLH, (µs) PROPAGATION DELAY TIME “H-L”, tPHL, (µs) VCC = 15V VEE = -10V RG = 9W VIN = 5.0V Load: CM100DU-24NFH 0.8 0.6 0.4 tPLH tPHL 0.2 0 0 20 40 60 tPLH, tPHL VS. VI CHARACTERISTICS (TYPICAL) 1.0 80 VCC = 15V VEE = -10V RG = 9W Ta = 25°C Load: CM100DU-24NFH 0.8 0.6 tPLH 0.4 tPHL 0.2 0 3 DISSIPATION CURRENT, ICC, (mA) AMBIENT TEMPERATURE, Ta, (°C) 13 12 11 10 9 8 7 6 5 4 3 2 1 0 4 5 6 PT VS. Ta (MAXIMUM RATING) 2.5 TOTAL POWER DISSIPATION, PT, (WATTS) tPLH, tPHL VS. Ta CHARACTERISTICS (TYPICAL) 1.0 7 INPUT SIGNAL VOLTAGE, VI, (VOLTS) RG = 3.9W OR MORE* 2.0 1.5 1.0 0.5 0 0 20 40 60 80 100 AMBIENT TEMPERATURE, Ta, (°C) ICC VS. (VCC + |VEE|) CHARACTERISTICS (TYPICAL) * The following numberical expression must be satisfied PT > (VCC + IVEEI) * {(Q1 + IQ2I) * f + ICC} Q1: Gate Charge on plus bias Q2: Gate Charge on minus bias f: Switching frequency ICC: Constant dissipation current of driver Ta = 25°C Refer to “ICC VS. (VCC + IVEEI) Characteristics” 0 5 10 15 20 25 30 35 SUPPLY VOLTAGE, (VCC + IVEEI), (VOLTS) Application Circuit Switching Time Definitions SWITCHING TIME DEFINITIONS VI VLA507-01 VIN 5V 1 2 5 6 7 VO 8 + tr tf 90% CM100DU-24NFH 47µF RG + 47µF VCC VCC = 15V VEE = -10V RG = 9Ω 50% 10% VEE Notes: tPLH tPHL (1) Power supply decoupling capacitors should be connected as close as possible to the pins of the gate driver. (2) Power supply decoupling capacitors should be good quality, low ESR types. (3) Printed circuit layout should minimize wiring lengths and utilize shielding layers to suppress noise. Rev. 04/07