TENTATIVE SANYO INVERTER POWER HYBRID MODULE SIP Full Molded Package input signals at once. But, the operation of pre-drive power supply low voltage protection (UVLO: it has a hysteresis about 0.3V) is as follows. does a corresponding gate signal OFF. Upper side →There is not FAULT signal output but it Incidentally, it returns to the regular operation when recovering to the normal voltage but the latch continues among input signal ON (Low). →It outputs FAULT signal with gate signal OFF. Lower side However, it different from the protection operation of upper side, it is automatically reset about 9 ms later and becomes an operation beginning condition when recovering to the normal voltage. (The protection operation doesn't latch by the input signal.) ３． When assembling the hybrid IC on the heat sink, tightening torque range is 0.8N・m to 1.0N・ m. ４． The pre-drive low voltage protection is the feature to protect a device when the pre-driver supply voltage declines with the operating malfunction. As for the pre-driver supply voltage decline in case of operation beginning, and so on, we request confirmation in the set. SANYO Electric Co.,Ltd. Semiconductor Company Module Systems Division Rev. 11.Oct.2002 3/9 TENTATIVE SANYO INVERTER POWER HYBRID MODULE SIP Full Molded Package 6. Circuit Block Diagram VB1( 8) CB U( 9) VB2( 5) V( 6) VB3( 2) CB CB W( 3) U.V. U.V. U.V. ＋(11) Shunt Resistor −(13) Level Shifter Level Shifter Level Shifter HIN1(14) HIN2(15) HIN3(16) Logic Logic Logic LIN1(17) LIN2(18) LIN3(19) Fault(20) Iso（21) VDD(22) Vss(23) Latch Latch Time About 9ms ( Automatic Reset ) Over-Current VDD-Under Voltage SANYO Electric Co.,Ltd. Semiconductor Company Module Systems Division Rev. 11.Oct.2002 4/9 SANYO INVERTER POWER HYBRID MODULE SIP Full Molded Package TENTATIVE 7. Test Circuit Fig １ ： Ｉ CE Ｉ CE ２ U+ V+ W+ U- V- W- M 11 11 11 9 6 3 N 9 6 3 13 13 13 VD3 ＝ 15V Ａ Ｍ ３ ５ VD2 ＝ 15V ６ Ｖ CE ８ VD1 ＝ 15V ９ ２２ VD4 ＝ 15V ２３ Ｎ Fig ２ ： Ｖ CE(SAT) ２ U+ V+ W+ U- V- W- M 11 11 11 9 6 3 N 9 6 3 13 13 13 m 14 15 16 17 18 19 VD3 ＝ 15V Ｍ ３ ５ VD2 ＝15V ６ Ｖ ８ VD1 ＝ 15V Ｉo Ｖ CE(SAT) ９ ２２ VD4 ＝ 15V ｍ ２３ Ｎ Fig ３ ： Ｖ F U+ V+ W+ U- V- W- M 11 11 11 9 6 3 N 9 6 3 13 13 13 Ｍ Ｖ ＶF Ｉo Ｎ Fig ４ ： Ｉ D VD1 VD2 VD 3 ＩD VD4 m 8 5 2 22 n 9 6 3 23 Ａ ｍ ＶD＊ ｎ SANYO Electric Co.,Ltd. Semiconductor Company Module Systems Division Rev. 11.Oct.2002 5/9 TENTATIVE SANYO INVERTER POWER HYBRID MODULE SIP Full Molded Package Fig ５ ： ＩSD ２ Input signal VD3 ＝15V ９ ３ ５ VD2 ＝ 15V ６ ８ ＩSD VD1 ＝15V Ｉo ９ ２２ Ｉo VD4 ＝15V Input signal 100 μS １７ ２３ １３ Fig ６ ：Switching Time ２ Input signal （0 ∼5 Ｖ ） VD3 ＝15V １１ ３ ５ VD2 ＝15V ６ ９ Ｖcc ８ VD1 ＝15V 90 ％ Ｉo ＣＳ ９ ２２ 10 ％ ｔON VD4 ＝15V Input signal Ｉo １７ ２３ １３ ｔOFF SANYO Electric Co.,Ltd. Semiconductor Company Module Systems Division Rev. 11.Oct.2002 6/9 TENTATIVE SANYO INVERTER POWER HYBRID MODULE SIP Full Molded Package 8. Example of the application circuit − ＋ HIN1 HIN2 HIN3 LIN1 LIN2 LIN3 FAULT Iso VDD Vss VB1 U V VB2 W VB3 STK621-015 2 3 ･ 5 6 ･ 8 9 ･ 11 ･ 13 14 15 16 17 18 19 20 21 22 23 CB DB CB DB ＋ − CB DB Vcc CS RB VDD=15V Control Logic CI CD 9. Recommendation Operating Conditions Parameters Symbol Value Conditions Min. Supply voltage Vcc Unit Typ. Max. 0 280 400 V VB1 - U,VB2 - V,VB3 - W 12.5 15 17.5 V VD4 VDD - Vss ※１ 13.5 15 16.5 Input ON voltage VIN(ON) HIN1,HIN2,HIN3, 0 − 0.3 Input OFF voltage VIN(OFF) LIN1,LIN2,LIN3 Terminal 3.5 − 5 PWM frequency fPWM 1 − 20 KHZ Deadtime DT 2 − − μs 0.8 − 1.0 N･m Pre-driver supply voltage VD1,2,3 ＋ - − Upper/lower input signal V downtime Tightening torque MT ‘Ｍ３’Type Screw ※１ Pre-drive power supply (VD4=15±1.5V) must have the capacity of Io=20mA(DC), 0.5A(Peak). Usage Precautions 1. By the addition of the diode for the bootstrap (DB : high speed type, withstand voltage equal to or more than 600V) and of the capacitor (CB : about 1 to 47μF), a single power supply drive is enabled. In this case, it makes a lower side IGBT ON (input signal of lower side makes LOW). Then it charges SANYO Electric Co.,Ltd. Semiconductor Company Module Systems Division Rev. 11.Oct.2002 7/9 SANYO INVERTER POWER HYBRID MODULE SIP Full Molded Package TENTATIVE in CB. Incidentally, in case of start-up and so on, when the voltage of CB is low, the big charging electric current flows and sometimes becomes the cause which exerts the bad influence of the noise and so on. Put limitation resistance RB (Several Ω to about tens of Ω). (When not using bootstrap circuit, each upper side pre-drive power supply needs an independent power supply. Externally set.) Also, the upper side power supply voltage sometimes declines by the way of controlling. Confirm it. 2. Because the jump voltage which is accompanied by the vibration in case of switching operation occurs by the influence of the floating inductance of the wiring of the outer power supply which is connected with of the + terminal and the –terminal, restrains and spares serge voltage being as the connection of the snubber circuit (Capacitor / CS / about 0.1 - 10 µF) for the voltage absorption with the neighborhood as possible between + and the - terminal, and so on, with making a wiring length (among the terminals each from CI) short and making a wiring inductance small. 3. Iso terminal (20pin) is for the electric current monitor. Be careful, because the overcurrent protection does not operate when short-circuiting in the Iso terminal and the Vss terminal. 4. Output form of the FAULT terminal is open DRAIN (it is operating as FAULT when becoming LOW). When the pull up with the resistance, use above 5.6KΩ. 5. Zener diode with 5V (5.0-5.4V) is connected with the inside of the signal input terminal. When inputting the voltage which exceeds 5 V, connect resistor to between the side of the power and the signal input terminal, for the input current of the signal input terminal become equal to or less than 0.5mA. This resistor is effective with the noise absorption of the signal terminal, too. 6. The overcurrent protection feature operates only when it is possible to do a circuit control normally. For the safety, put a fuse, and so on in the Vcc line. 7. Because the IC sometimes destroys and bursts when motor connection terminal (3pin,6pin,9pin) becomes open while the motor turns, especially, be careful of the connection ( the soldering condition ) of this terminal. This data shows the example of the application circuit, does not guarantee a design as the mass production set SANYO Electric Co.,Ltd. Semiconductor Company Module Systems Division Rev. 11.Oct.2002 8/9 9/9