MITSUBISHI HYBRID ICs M57957L HYBRID IC FOR DRIVING IGBT MODULES Hybrid Integrated Circuit For Driving IGBT Modules Block Diagram 5 Description: M57957L is a hybrid integrated circuit designed for driving n-channel IGBT modules in any gate amplifier application. This device operates as an isolation amplifier for these modules and provides the required electrical isolation between the input and output with an opto-coupler. 6 2 185Ω 7 1 8 Outline Drawing Dimensions in mm 10.0 MAX Features: u Built in high CMRR optocoupler (VCMR : Typical 30kV/µs, Min. 15kV/µs) 23 MAX u Electrical Isolation between input and output with opto-couplers (Viso = 2500, VRMS for 1 min.) 35 MAX M57957L 4.5 ± 1.5 2.5 +1.5 –1.0 u TTL compatible input interface 2.54 ± 0.1 0.55 ± 0.1 0.35 ± 0.2 2.54 × 7 = 17.78 ± 0.2 +1.5 11.5 –1.0 10.0 MAX u Two supply drive topology u Short differential of propagation time (tPLH, tPHL to Max. 1.5µs, Typical 1.0µs) 1.8 MAX 1 8 8.5 MAX Test Circuit VIN VIN MEASUREMENT POINT M57957L 1 2 16mA 5 6 7 8 Rext VOUT tr tf 90% 47µF 18V Cext = 47µF 10% 0 TTL, etc. VCC VEE = 15V = 10V Application: To drive IGBT modules for inverter, AC Servo systems, UPS, CVCF inverter, and welding applications. tPLH tPHL Precaution: The value of “Rext” should be selected according to the guidelines in Section 4.6.2 of Application Notes. Recommended Modules: VCES = 600V Series (up to 200A Class) VCES = 1200V Series (up to 100A Class) VCES = 1400V Series (up to 100A Class) Also, the value of “Rext” should be selected so that maximum limits, IOHP and IOLP are not exceeded. Sep.1998 MITSUBISHI HYBRID ICs M57957L HYBRID IC FOR DRIVING IGBT MODULES Absolute Maximum Ratings, Ta = 25°C unless otherwise specified Item Symbol Ta (°C) Test Conditions Limit Units VCC 25 DC 18 Volts VEE 25 DC -12 Volts VI 25 Between Terminal 1 and 2 -1 ~ 7 Volts Output Voltage VO 25 Output Voltage “H” VCC Volts Output Current IOHP 25 Pulse Width 2µs, f = 30kHz -2 Amperes Supply Voltage Input Voltage IOLP 25 Pulse Width 2µs, f = 30kHz 2 Amperes Output Current IOH 25 f = 30kHz, DF = 50% 0.2 Amperes Isolation Voltage Viso 25 Sinewave Voltage 60Hz, 1 min. 2500 Vrms Tj — 100 °C Operating Temperature Topr — No Condensation -20 ~ 60 °C Storage Temperature tstg — No Condensation *-25 ~ 100 °C Junction Temperature *But differs from H/C condition. Electrical Characteristics, Ta = 25°C, VCC = 15V, VEE = –10V unless otherwise specified Characteristics Symbol VCC/VEE (°C) Ta (°C) Test Conditions Min. Typ. Max. Units Supply Voltage VCC — 25 Recommended Range 14 15 — Volts VEE — 25 Recommended Range -9 -10 — Volts VIN — 25 Recommended Range 4.75 5.00 5.25 Volts VIN = 5V — 16 — mA 13 14 — Volts Pull-up Voltage on Input Side “H” Input Current IIH 15/-10 25 “H” Output Voltage VOH 15/-10 25 “L” Output Voltage VOL 15/-10 25 Internal Power Dissipation PD 15/-10 25 tPLH 15/-10 — -8 -9 — Volts — 1.2 — Watts VI = 0 to 4V, Tj = 100°C — 1.0 1.5 µs f = 30kHz, DF = 50%, Module 200A, 600V IGBT “L-H” Propagation Time “L-H” Rise Time “H-L” Propagation Time Fall Time tr 15/-10 — VI = 0 to 4V, Tj = 100°C — 0.6 1.0 µs tPHL 15/-10 — VI = 5 to 0V, Tj = 100°C — 1.0 1.5 µs tf 15/-10 — VI = 5 to 0V, Tj = 100°C — 0.4 1.0 µs Sep.1998