VLA504-01 Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697-1800 (724) 925-7272 Hybrid IC IGBT Gate Driver C A B K G H J D D E F 14 1 Description: The VLA504-01 is a hybrid integrated circuit designed to V CC provide optimum gate drive CONTROL PIN for IGBT modules. This device DETECT FOR t trip LATCH provides high current optically CIRCUIT DETECT PIN isolated gate drive with a large TIMER AND 14 output voltage swing. The driver RESET CIRCUIT also provides short circuit protection based on desaturation INTERFACE V O detection. Features: GATE FAULT OUTPUT OPTO COUPLER SHUTDOWN Electrical Isolation Voltage CIRCUIT Between Input and Output 180 with Opto-coupler V EE (2500 V for 1 Minute) rms Two Supply Driver Topology 3 , 7 , 9 , 10 PIN : NC Outline Drawing and Circuit Diagram Built-in Short-Circuit Protection Dimensions Inches Millimeters (With a Pin for Fault Output) A 1.69 43.0 TTL Compatible Input Interface B 0.94 24.0 C 0.4 10.0 Application: D 0.2 5.0 To drive IGBT modules for inverter E 0.12 3.0 or AC servo systems applications F 0.3 7.5 G 0.01+0.01/-0.004 0.25+0.2/-0.1 Recommended IGBT Modules: H 0.10 2.54 600V module up to 200A J 0.02+0.006/-0.004 0.5+0.15/-0.1 1200V module up to 100A K 0.180.06 4.51.5 Note: All dimensions listed are maximums except G, H, J, and K. Rev. 04/07 4 2 1 5 8 6 13 Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697-1800 (724) 925-7272 VLA504-01 Hybrid IC IGBT Gate Driver Absolute Maximum Ratings, T = 25C unlessother wise specified a Characteristics Symbol VLA504-01 Units Supply Voltage, DC V 18 Volts CC V -15 Volts EE Input Signal Voltage (Applied between Pin 13 - 14, 50% Duty Cycle, Pulse Width 1ms) V -1 ~ +7 Volts i Output Voltage (When the Output Voltage is) V V Volts O CC Output Current I -3 Amperes OHP (Pulse Width 2s, f 20kHz) I 3 Amperes OLP Isolation Voltage (Sine Wave Voltage 60Hz, for 1 Minute) V 2500 V ISO rms Case Temperature T 85 C C Operating Temperature (No Condensation Allowable) T -20 ~ +60 C opr Storage Temperature (No Condensation Allowable)* T -25 ~ +100 C stg Fault Output Current (Applied Pin 8) I 20 mA FO Input Voltage at Pin 1 (Applied Pin 1) V 50 Volts R1 *Differs from H/C condition. Electrical and Mechanical Characteristics, T = 25C unless otherwise specified,V = 15V, V = -10V) a CC EE Characteristics Symbol Test Conditions Min. T yp. Max. Units Supply Voltage V Recommended Range 14 15 Volts CC V Recommended Range -7 -10 Volts EE Pull-up Voltage on Primary Side V Recommended Range 4.75 5 5.25 Volts IN Input Current I Recommended Range 15.2 16 19 mA IH Switching Frequency f Recommended Range 20 kHz Gate Resistance R Recommended Range 3 W G Input Current I V = 5V 16 mA IH IN Output Voltage V 13 14 Volts OH Output Voltage V -8 -9 Volts OLL- Propagation Time t I = 16mA 0.4 1 s PLH IHL- Rise Time t I = 16mA 0.3 1 s r IHH- Propagation Time t I = 16mA 1 1.3 s PHL IHH- Fall Time t I = 16mA 0.3 1 s f IH Timer t Between Start and Cancel 1 2 ms timer (Under Input Sign) Fault Output Current I Applied 8 Pin, R = 4.7kW 5 mA FO Controlled Time Detect Short-Circuit 1 t Pin 1: 15V and More, Pin 2: Open 2.6 s trip1 Controlled Time Detect Short-Circuit 2** t Pin 1: 15V and More, Pins 2-4: 10pF 3 s trip2 (Connective Capacitance) SC Detect Voltage V Collector Voltage of Module 15 Volts SC **Length of wiring capacitor controlled time detect short-circuit is within 5cm from Pin 2 and Pin 4 coming and going. Rev. 04/07