Ordering number : ENA1788A Thick-Film Hybrid IC STK760-211-E Single-phase rectification Active Converter Hybrid IC Overview This IC is average current control type Active Converter Hybrid IC for power factor improvement of single-phase AC power supply, that containing power devices of step-up active converter, control IC over-current and over-voltage protection circuits. Applications • Single-phase rectification active filter for power rectification for air conditioners and general-purpose inverters. Features • Power switching device for active converter is adopting IGBT. • Soft start functions and the over current, the over voltage, and the low-voltage are including as protection circuit • Capable of controlling ON/OFF by logic level input signal. • Output voltage changeability functions by control signal. Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment. The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee thereof. If you should intend to use our products for new introduction or other application different from current conditions on the usage of automotive device, communication device, office equipment, industrial equipment etc. , please consult with us about usage condition (temperature, operation time etc.) prior to the intended use. If there is no consultation or inquiry before the intended use, our customer shall be solely responsible for the use. Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate the performance, characteristics, and functions of the described products in the independent state, and are not guarantees of the performance, characteristics, and functions of the described products as mounted in the customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent device, the customer should always evaluate and test devices mounted in the customer ' s products or equipment. O0312HKPC 018-09-0064 No.A1788-1/10 STK760-211-E Specifications Absolute Maximum Ratings at Ta = 25°C Parameter Symbol IGBT Collector-emitter voltage (TR1+TR2) Repetitive peak collector current ICP Collector current IC Conditions Ratings VCE unit 600 *1 V 185 A 72 A Power dissipation PC1 125 W FRD1 Diode reverse voltage VRM 600 V (D1) Repetitive peak forward current IF1P 106 A Diode forward current IF1 36 A Power dissipation PD1 73 W FRD2 Repetitive peak forward current IF2P 15 A (D2) Diode forward current IF2 7 A Power dissipation PD2 13 W 20 V Supply voltage (VCC-GND) Signal pin input voltage *1 *1 VCC Pin 4 VIS Pin 5 VCOMP Pin 8 VFB Pin 9 VOVP Pin 2 VONF Pin 6 Vctl -10 to 0.3 -0.3 to 6.5 V -0.3 to VCC Maximum input AC voltage VAC Single-phase Full-rectified 264 V Maximum output voltage VO Under the Application condition 450 V Maximum output power Wo (VAC=200V) Input AC current (normal condition) IIN Junction temperature Tj Operating case temperature Tc Storage temperature Tstg Tightening torque Withstand voltage VINS 4 kW 20 Arms 150 °C -20 to +100 °C HIC case temperature *2 A screw part *3 1.0 50Hz sine wave AC 1minute *4 2000 -40 to +125 °C N•m VRMS [Note] *1: Duty ratio D = 0.1, tp = 1ms *2: Measure point is between 5mm to center of back. *3: Torque should be set within 0.79 to 1.0N⋅m. Flatness of the heat-sink should be lower than 0.15mm. *4: The test condition: AC2500V, 1 second. No.A1788-2/10 STK760-211-E Electrical Characteristics at Tc = 25°C, VCC = 15.0V: Unless otherwise noted Ratings Parameter Symbol Conditions Test circuit min typ unit max Power output part Collector-emitter leak current ICES VCE = 600V VCE(sat) IC = 30A (IGBT) Collector-emitter saturation voltage (IGBT) Fig.1 Fig.2 1.4 200 μA 2.0 V Diode reverse current (FRD1) IR VR = 600V Fig.1 200 μA Diode forward voltage (FRD1) VF1 IF = 30A Fig.3 2.0 2.6 V Diode forward voltage (FRD2) VF2 IF = 5A Fig.3 2.5 3.5 V Junction to case thermal resistance θj-c1 IGBT (TR1+TR2) 1.0 θj-c2 FRD1 (D1) 1.7 °C/W θj-c3 FRD2 (D2) 9.0 °C/W °C/W Control IC part Control IC input current ICC(ON) VCC = 15V, VONF = 5V 14 20 ICC(OFF) VCC = 15V, VONF = 0V 2.5 5 Oscillation frequency fOSC VCC = 15V, VONF = 5V 19.5 22.0 24.5 kHz Open loop protection VOLP 0.8 0.95 1.1 V 4.88 5.0 5.12 V -0.58 -0.5 -0.42 V 5.095 5.3 5.51 V 0.5 V Fig.4 threshold voltage Error-amp reference voltage Peak current protection Vref Fig.5 VIS(PK) threshold voltage Over voltage protection VOVP(ON) Fig.6 threshold voltage ON/OFF threshold voltage VTHON VCC = 15V VTHOFF Start-up VCC voltage VCC(ON) Shut-down VCC voltage VCC(OFF) mA 3.0 V Fig.7 VONF = 5V Fig.8 12.4 13.25 14.1 V 9.4 10.0 10.7 V 366 380 394 V Application circuit : VAC = 200V, VO = 380V (Vctl = 1.507V) Output voltage VO Power Factor cosφ Wo = 2kW Wo = 400W Wo = 2kW Fig.9 0.98 0.99 0.99 0.995 1.0 No.A1788-3/10 STK760-211-E Package Dimensions unit:mm (typ) 18 4.3 0.75 2.54 0.5 21.59 7.8 1 0.5 (10.9) 25.8 R1.7 3.4 (4.27) 56.0 5.0 17 2.54=43.18 3.2 2.0 2.0 5.5 46.2 50.0 62.0 IGBT (TR1+TR2), FRD1 (D1) & FRD2 (D2) vs. Temperature Derating (Ta = 25°C) Pd -- Tc 140 Power dissipation, Pd -- W 120 IGBT 100 80 FRD1 60 40 20 FRD2 0 0 20 40 60 80 100 120 Case temperature, Tc -- °C No.A1788-4/10 STK760-211-E Block Diagram (D1) C IGBT VCC K FRD1 FRD2 (D2) (TR1) (TR2) IGBT driver E VIS VCC VCOMP Input peak current Drive circuit OVP/Enable protection detector Enable mode RC averaging Discharge Vcomp S Q R UVLO Block Biss & internal reference Vm Σ Max Duty Vcomp start Cycle Comparator Enable Vref Integrated Discharge Ramp Oscillator VM Voltage 0 Error Amp VthBOP VOVP Output voltage detector VFB VCAO Vctl VO control buffer VONF BOP Comparator GND Explanation of Terminal Terminal No. Symbol 1 VCC 2 VONF 3 GND 4 VIS 5 VCOMP 6 Vctl 7 VCAO 8 VFB Explanation Control IC power supply input ON/OFF control terminal Signal GND Current detection terminal Phase compensation terminal (Voltage error amplifier out) Output voltage control signal input Output voltage control amplifier output Output voltage feed back terminal 9 VOVP 10, 11 - An empty terminal Over voltage protection terminal 12 E IGBT (TR1+TR2) Emitter 13, 14 - An empty terminal 15 C IGBT (TR1+TR2) Collector 16, 17 - An empty terminal 18 K FRD1 (D1) Cathode No.A1788-5/10 STK760-211-E Test Circuit -1 (1) ICES, IR IGBT FRD1 A 15 18 B 12 15 A A 3 VCE, VR 12 B 〈Fig.1〉 (2) VCE(sat) (Test by Pulse) VCC=15V 100μF 1 VONF 2 15 VCE(sat) ON VOVP 9 8 2.0V OFF 6.0V 12 VT 6 7 VCE(sat) VFB V IC E 4.8V 3 0V 〈Fig.2〉 (3) VF1, VF2 (Test by Pulse) A FRD1 FRD2 A 15 12 B 18 15 V IF B 〈Fig.3〉 No.A1788-6/10 STK760-211-E Test Circuit -2 (4) ICC(ON)/ICC(OFF), VOLP, fOSC VCC=15V ICC, fOSC VOLP VFB = 1.1V VONF = 5.0V ICC A ICC(OFF) ICC(ON) 100μF 1 VONF RL=1kΩ 2 15 fOSC VOVP 5.0V 9 8 12 6 7 VFB E 3 〈Fig.4〉 (5) Vref, VIS(PK) VCC=15V Vref VIS(PK) VIS = -0.6V VFB = 4.8V 100μF 1 VIS 2 15 VONF VOVP 9 8 2.0V 5.0V RL=1kΩ 12 6 7 VC VFB E 3 〈Fig.5〉 (6) VOVP(ON) VCC=15V 100μF 1 VONF RL=1kΩ 2 15 VOVP 2.0V 9 8 12 6 7 VC VFB E 4.8V 3 〈Fig.6〉 No.A1788-7/10 STK760-211-E Test Circuit -3 (7) VTHON, VTHOFF VCC=15V RL=1kΩ 100μF 1 VONF 2 15 VOVP 8 9 12 5.0V 6 7 VC VFB E 4.8V 3 〈Fig.7〉 (8) VCC(ON), VCC(OFF) VCC VCC(ON) VCC(OFF) Vc-ON Vc-OFF RL=1kΩ 100μF 1 VONF 2 15 VOVP 2.0V 9 8 VC VFB E 12 5.0V 6 7 4.8V 3 〈Fig.8〉 1 L1 4 5 6 7 8 9 Condition : VAC=200V VO=380V Load1=400W Load2=2kW 18 R4 R5 470kΩ 470kΩ R2 C3 ON/OF C2 0.01μF Vctl VO R3 W C4 4.7μF/25V C1 15 680kΩ 680kΩ 0.5mH/20A 2.2μF /630V R1 C5 C6 2.2μF /630V 470μF /450V×2 Rs GND ON : (2)Pin=5V to VCC OFF : (2)Pin=0V(GND) 12 100Ω VCC=15V 3 0.47μF/25V Ci 2 Load DB1 W 100μF/25V VAC VCC VONF GND VIS VCOMP Vctl VCAO VFB OVP (9) Power Factor (COSφ) 8mΩ/4W 0V 〈Fig.9〉 No.A1788-8/10 STK760-211-E VCC VONF GND VIS VCOMP Vctl VCAO VFB OVP Application Circuit DB1 2 3 4 5 6 7 8 9 12 R4 R5 470kΩ 470kΩ R2 C3 C2 0.01μF Vctl 10μF/25V ON/OF VO R3 C4 0.47μF/25V C1 18 Cs Co 2.2μF /630V 470μF /450V×2 100Ω 2.2μF /630V 15 680kΩ 680kΩ 0.5mH/20A Ci VCC=15V 1 L1 Ri 100μF/25V Noise Filter VAC Load SW R1 Rs GND ON : (2)Pin=5V to VCC OFF : (2)Pin=0V(GND) 0V 8mΩ/4W Recommended Condition Parameter Symbol AC Voltage VAC Output voltage VO Conditions Ratings 50/60Hz unit 170 to 264 VAC×√2+(10 to 15)≤450 Vrms V Over-voltage detection voltage VOV Control IC supply voltage VCC Inductor L1 Input film capacitor Ci 2.2≤Ci μF Output film capacitor Cs 2.2≤Cs μF Output electrolytic capacitor Co 940≤Co μF VCC-GND VOUT+(10 to 20) V 14.5 to 17.0 V 0.5 mH Output Voltage Control Output voltage control signal Vctl sets referring to the Vctl-VO characteristic of the figure below. Vctl -- VO 420 Output voltage, VO -- V 400 380 360 340 320 300 280 260 240 1 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 Output voltage control signal input, Vctl -- V No.A1788-9/10 STK760-211-E Timing Chart Even if power supply and signal at any timing are input, this IC is not destroyed. However, soft start circuit doesn't operate when VIN(DC) is input at the timing of Figure 11 and 12. Therefore, overcurrent protection circuit will operate, and audio frequency noise from coil may generate. Please turn on ON/OFF or VCC after VIN(DC) to avoid this. Input Timing 2 Input Timing 1 VIN(DC) VCC 0V 0V 0V 0V ON/OFF 0V 0V ON Voltage control signal OFF ON OFF 〈Fig.11〉 〈Fig.12〉 SANYO Semiconductor Co.,Ltd. assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein. Regarding monolithic semiconductors, if you should intend to use this IC continuously under high temperature, high current, high voltage, or drastic temperature change, even if it is used within the range of absolute maximum ratings or operating conditions, there is a possibility of decrease reliability. Please contact us for a confirmation. SANYO Semiconductor Co.,Ltd. strives to supply high-quality high-reliability products, however, any and all semiconductor products fail or malfunction with some probability. It is possible that these probabilistic failures or malfunction could give rise to accidents or events that could endanger human lives, trouble that could give rise to smoke or fire, or accidents that could cause damage to other property. When designing equipment, adopt safety measures so that these kinds of accidents or events cannot occur. Such measures include but are not limited to protective circuits and error prevention circuits for safe design, redundant design, and structural design. In the event that any or all SANYO Semiconductor Co.,Ltd. products described or contained herein are controlled under any of applicable local export control laws and regulations, such products may require the export license from the authorities concerned in accordance with the above law. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, or any information storage or retrieval system, or otherwise, without the prior written consent of SANYO Semiconductor Co.,Ltd. Any and all information described or contained herein are subject to change without notice due to product/technology improvement, etc. When designing equipment, refer to the "Delivery Specification" for the SANYO Semiconductor Co.,Ltd. product that you intend to use. Upon using the technical information or products described herein, neither warranty nor license shall be granted with regard to intellectual property rights or any other rights of SANYO Semiconductor Co.,Ltd. or any third party. SANYO Semiconductor Co.,Ltd. shall not be liable for any claim or suits with regard to a third party's intellectual property rights which has resulted from the use of the technical information and products mentioned above. This catalog provides information as of October, 2012. Specifications and information herein are subject to change without notice. PS No.A1788-10/10