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| MITSUBISHI HYBRID ICs M57916L HYBRID IC FOR DRIVING TRANSISTOR MODULES DESCRIPTION M57916L is a Hybrid Integrated Circuit designed for driving Transistor Modules QM10XX, QM20XX, etc., in an Inverter application. This device operates as an isolation amplifier for Transistor Modules due to the electrical isolation between the input and output, and includes two independent circuits. OUTLINE DRAWING 59MAX. Dimensions in mm 21MAX. q Two independent circuits are included. Isolation voltage: Viso=2500Vrms q Each circuit can be driven by single power supply (7 ~ 9V) 1 2.540.1 8.0MAX. 2.54!19=48.260.3 20 3.0MAX. APPLICATION To drive Transistor Modules for Inverter applications BLOCK DIAGRAM 470 2 INTERFACE CIRCUIT 1 OPTO-COUPLER Tr2 Tr3 5 18 12 Same as above 11 17 16 15 8 Tr1 7 6 CIRCUIT DIAGRAM 12 2 8 18 Tr1 PC Tr2 Tr3 7 17 6 16 11 1 5 15 0.2MIN. 1.8MAX. FEATURES 0.350.2 10.0MAX. 8.5MAX. Feb.1999 4.51.5 MITSUBISHI HYBRID ICs M57916L HYBRID IC FOR DRIVING TRANSISTOR MODULES ABSOLUTE MAXIMUM RATINGS (Ta=-20 ~ +70C, unless otherwise noted) Symbol VCC VI IOH IOLP Viso Tj Topg Tstg Parameter Supply voltage Input voltage Output current Isolation voltage between two currents Junction temperature Operating temperature Storage temperature Conditions DC Between terminals and Pulse width 10s, Freq. 2kHz, peak value Sinewave voltage 60Hz/min. Ta=25C Ratings 14 -1 ~ 7 -1 3 2500 100 -20 ~ +70 -25 ~ +100 Unit V V A A Vrms C C C ELECTRICAL CHARACTERISTICS (Ta=25C, VCC=8V, unless otherwise noted) Symbol IIH IOH IOLP PD tPLH tPHL Parameter "H" input current "H" output current "L" output peak current Internal power dissipation "L-H" propagation delay time "H-L" propagation delay time VI=5V Rext=7 Cext=47F IOH=-0.5A, IOLP=1A, f=2kHz, D.F.=50% VI=04V, Tj=100C VI=50V, Tj=100C Test conditions Limits Min. - - - - - - Typ. 7 -0.5 1 1.25 5 8 Max. - - - - 10 15 Unit mA A A W s s Feb.1999 MITSUBISHI HYBRID ICs M57916L HYBRID IC FOR DRIVING TRANSISTOR MODULES PERFORMANCE CURVES PROPAGATION DELAY TIME VS. INPUT SIGNAL VOLTAGE (TYPICAL) 12 VCC=8V Rext=7 load:QM20DX f=200Hz, D.F.=1% Ta=100C PROPAGATION DELAY TIME VS. AMBIENT TEMPERATURE (TYPICAL) 9 8 7 6 5 4 3 2 1 0 tPLH tPHL VCC=8V Rext=7 tPLH:VIN=0 4V tPHL:VIN=5 0V load:QM20DX f=200Hz, D.F.=1% PROPAGATION DELAY TIME "L-H" tPLH (s) PROPAGATION DELAY TIME "H-L" tPHL (s) 10 8 tPHL 4 tPLH 0 3 4 5 6 VI (V) PROPAGATION DELAY TIME "L-H" tPLH (s) PROPAGATION DELAY TIME "H-L" tPHL (s) 7 20 40 60 80 100 INPUT SIGNAL VOLTAGE AMBIENT SIGNAL TEMPERATURE Ta (C) "L" OUTPUT PEAK CURRENT VS. REVERSE SUPPLY VOLTAGE (TYPICAL) "L" OUTPUT PEAK CURRENT IOLP (A) (IB2) 4 VCC=8V f=200Hz, D.F.=1% Rext=7 load:QM20DX VIN=5V -1600 "H" OUTPUT CURRENT IOH (mA) (-IB1) "H" OUTPUT CURRENT VS. "H" LIMITING RESISTOR (TYPICAL) VCC=8V VIN=5V Ta=25C 3 -1200 2 -800 1 -400 0 0 -1 -2 -3 -4 0 4 8 12 16 Rext () 20 REVERSE SUPPLY VOLTAGE VEE (V) INTERNAL POWER DISSIPATION VS. AMBIENT TEMPERATURE (MAXIMUM RATING) 4 "H" LIMITING RESISTOR INTERNAL POWER DISSIPATION PD (W) 3 2 1 0 0 25 50 70 75 100 AMBIENT TEMPERATURE Ta (C) Feb.1999 MITSUBISHI HYBRID ICs M57916L HYBRID IC FOR DRIVING TRANSISTOR MODULES TEST CIRCUIT AND APPLICATION CIRCUIT EXAMPLE +5V M57916L 1/2 Transistor Module 1 2 5 6 7 8 Rext IO DRIVER TTL etc. VIH INPUT SINK 7mA 4701/2W + Cext VCC + VIN 0 VI t -IO IOH(IB1) 0 IOLP(IB2) t Note: IOH and IOLP correspond to base forward current IB1 and base reverse current IB2 of the transistor module to be driven respectively. Feb.1999 |
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