CTS700 CTMICRO | Alldatasheet
Document overview
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Technical content
Features
Peak Output Current : IOP = ±2.5A (max) Threshold Input Current: IFLH = 5 mA (max) Common mode transient immunity : ±20kV/μs (min） Pb free and RoHS compliant. Green Package Regulatory Approvals UL - UL1577 (E364000) VDE - EN60747-5-5(VDE0884-5) CQC – GB4943.1, GB8898 IEC60065, IEC60950
Description
The CTS700 consists of a GaAsP LED optically coupled to an integrated circuit with a power output stage. This optocoupler is ideally suited for driving power IGBTs and MOSFETs used in motor control inverter applications. The high operating voltage range of the output stage provides the drive voltages required by gate controlled devices.
Applications
Isolated IGBT/Power MOSFET gate drive Industrial Inverter AC brushless and DC motor drives Induction Heating
CT Micro Rev.2 Proprietary & Confidential Page 2 Oct, 2016 CTS700 2.5A MOSFET/IGBT Gate Driver Optocoupler Truth Table LED Vcc-VEE Positive Going Vcc-VEE Negative Going Output Off 0 to 30 V 0 to 30V Low On 0 to 11.5V 0 to 10V Low On 11.5 to 13.5V 10 to 12V Transition On 13.5 to 30V 12 to 30V High Absolute Maximum Rating at 25oC Symbol Parameters Ratings Units Notes VISO Isolation voltage 5000 VRMS 1 TOPR Operating temperature -40 ~ +100 0C TSTG Storage temperature -55 ~ +125 0C TSOL Soldering temperature 260 0C 2 PT Total Power Dissipation 300 mW fOPR Operating Frequency 50 kHz 3 Emitter IF Forward current 25 mA IFP Peak forward current (50% duty, 1ms P.W) 1 A VR Reverse voltage 5 V PD Power dissipation 40 mW Detector Pc Power dissipation 160 mW VO(PEAK) Peak Output Voltage 35 V IOPH Output High Peak Current 2.5 A 4 IOPL Output Low Peak Current 2.5 A 4 VCC Supply voltage 35V V Notes 1. AC for 1 minute, RH = 40 ~ 60%. 2. For 10 second peak 3. Exponential Waveform, IO(PEAK) ≤ |2.5A|, Pulse Width ≤ 0.3us 4. Pulse Width = 10uS, DC = 1.0%
CT Micro Rev.2 Proprietary & Confidential Page 3 Oct, 2016 CTS700 2.5A MOSFET/IGBT Gate Driver Optocoupler Recommended Operating Conditions Characteristics Symbol Min. Typ. Max. Unit Input Current IF(ON) 7.5 - 10 mA Input Voltage VF(OFF) 0 - 0.8 V Supply Voltage VCC 15 - 30 V Peak Output Current IOPH/IOPL - - ±2 A Operating Temperature Topr -40 - 100 oC
Electrical Characteristics
Typical values are measured at Vcc=30V, VEE= Gnd, TA = 250C(unless otherwise stated) Emitter Characteristics Symbol Parameters Test Conditions Min Typ Max Units Notes VF Forward voltage IF = 10mA - 1.45 1.7 V IR Reverse Current VR = 5V - - 10 μA ΔVF/ΔTA Temperature coefficient of forward voltage IF =10mA - -1.8 - mV/°C Detector Characteristics Symbol Parameters Test Conditions Min Typ Max Units Notes ICCL Logic Low Supply Current IF = 0mA, VO= Open -- 1.5 3.0 mA ICCH Logic High Supply Current IF = 10mA, VO= Open -- 1.7 3.0 mA
CT Micro Rev.2 Proprietary & Confidential Page 4 Oct, 2016 CTS700 2.5A MOSFET/IGBT Gate Driver Optocoupler Typical values are measured at Vcc=30V, VEE= Gnd, TA = 25 0C(unless otherwise stated) Transfer Characteristics Symbol Parameters Test Conditions Min Typ Max Units Notes VOH High Level Output Voltage IF=5mA, VCC 1= +15 V, VEE 1= -15 V,RL = 200 Ω 11.0 13.7 -- V VOL Low Level Output Voltage VF=0.8V,VCC 1= +15 V, VEE 1= -15 V,RL = 200 Ω -- -14.9 -12.5 V IOPH High Level Output Current IF = 5 mA, VCC = 30 V V6-5 = -3.5 V -- -2.3 -1.0 A IF = 5 mA , VCC = 15 V V6-5 = -7.0 V -- -- -2.0 IOPL Low Level Output Current IF = 0 mA, VCC = 30 V V5-4 = 2.5 V 1.0 1.7 -- A IF = 0 mA, VCC = 15 V V5-4 = 7 V 2.0 -- -- IFHL Input Threshold Current VCC = 15V ,IO= 0mA, VO> 1V -- 1.8 5.0 mA VFHL Input Threshold Voltage VCC = 15V ,IO= 0mA, VO< 1V 0.8 -- -- V VUVLO+ Under Voltage Lockout Threshold IF= 5mA, VO> 2.5V 11.0 12.5 13.5 V VUVLO- IF= 5mA, VO< 2.5V 9.5 11.0 12.2 Switching Characteristics Symbol Parameters Test Conditions Min Typ Max Units Notes TPHL High to Low Propagation Delay IF= 5mA, Cg= 10nF, RL= 20Ω, f= 10kHz, Duty = 50%, TA= 25 0C 50 170 500 ns TPLH Low to High Propagation Delay 50 180 500 ns PWD Pulse Width Distortion -- 10 100 ns tPSK Propagation Delay Skew -- -- 40 ns tr Rise Time -- 40 -- ns tf Fall Time -- 45 -- ns |CMH| Common Mode Transient High VCC= 30V, RL= 350Ω, TA= 25 0C, VCM= 1kV IF= 5mA -20 -- -- kV/µs |CML| Common Mode Transient Low IF= 0mA 20 -- -- kV/µs s
CT Micro Rev.2 Proprietary & Confidential Page 5 Oct, 2016 CTS700 2.5A MOSFET/IGBT Gate Driver Optocoupler Typical Characteristic Curves
CT Micro Rev.2 Proprietary & Confidential Page 6 Oct, 2016 CTS700 2.5A MOSFET/IGBT Gate Driver Optocoupler
CT Micro Rev.2 Proprietary & Confidential Page 7 Oct, 2016 CTS700 2.5A MOSFET/IGBT Gate Driver Optocoupler
CT Micro Rev.2 Proprietary & Confidential Page 8 Oct, 2016 CTS700 2.5A MOSFET/IGBT Gate Driver Optocoupler
CT Micro Rev.2 Proprietary & Confidential Page 9 Oct, 2016 CTS700 2.5A MOSFET/IGBT Gate Driver Optocoupler Test Circuits Frequency=200Hz Duty Cycle=0.2% R1=100ohm Power Supply VCC=15V to 30VC1 0.1uF 47uF VOH + Power Supply - V=0V to 10V 0.1uF 47uF IOH Input Monitor IF=7mA~16mA Output Monitor Fig. 21 Test Circuit : IOPH Power Supply VCC=15V to 30VC1 0.1uF 47uF+ VOL Power Supply V=0V to 10VC3 0.1uF 47uF +D1 IOL Output Monitor R1=100ohm Frequency=200Hz Duty Cycle=99.8% Input Monitor IF=7mA~16mA Fig. 22 Test circuit : IOPL
CT Micro Rev.2 Proprietary & Confidential Page 10 Oct, 2016 CTS700 2.5A MOSFET/IGBT Gate Driver Optocoupler IF=7mA to 16mA 0.1uF 100mA VO + - VCC=15V to 30V 0.1uF 100mA VO + - VCC=15V to 30VVF= -0.3V to 0.8V Fig. 23 Test circuit : VOH Fig. 24 Test circuit : VOL IF=7mA to 16mA 0.1uF VO + - VCC=15V to 30V 0.1uF VO + - VCC=15V to 30VVF= -0.3V to 0.8V Fig. 25 Test circuit : ICCH Fig. 26 Test circuit : ICCL 0.1uF - VCC=15V to 30VVO > 1VIF=7mA to 16mA 0.1uF - VCC=15V to 30VVO < 1VVF= -0.3V to 0.8V Fig. 27 Test circuit: IFLH Fig. 28 Test circuit: VFHL
CT Micro Rev.2 Proprietary & Confidential Page 11 Oct, 2016 CTS700 2.5A MOSFET/IGBT Gate Driver Optocoupler - VCC=15V to 30VVO 0.1uF Rg=47Ω Cg=3nF Frequency=10kHz Duty Cycle=50% R1=100ohm Input Monitor IF=7mA~16mA IF VOUT tf tr tPLH tPHL 90% 50% 10% Fig. 29 Test circuit and waveforms for tPHL, tPLH, tr, and tf 0.1uF - VCC=30VVO > 1V IF VCM + - t IF=10mA VCM IF=0mA VO VO VOH VOL Fig. 30 Test circuit for Common mode Transient Immunity
CT Micro Rev.2 Proprietary & Confidential Page 12 Oct, 2016 CTS700 2.5A MOSFET/IGBT Gate Driver Optocoupler Package Dimension Dimensions in mm unless otherwise stated Surface Mount Lead Forming Surface Mount (Gullwing) Lead Forming (M Type)
CT Micro Rev.2 Proprietary & Confidential Page 13 Oct, 2016 CTS700 2.5A MOSFET/IGBT Gate Driver Optocoupler Device Marking Note: CT : Denotes “CT Micro” 700 : Part Number V : VDE Option Y : Fiscal Year WW : Work Week K : Manufacturing Code
Ordering Information
CTS700(V)(Y)(Z) V = VDE Option Y = Lead form option (M or none) Z = Tape and reel option (T1, T2) Option Description Quantity T1 Surface Mount Lead Forming with Option 1 Taping 1500 Units/Reel T2 Surface Mount Lead Forming with Option 2 Taping 1500 Units/Reel (M)(T1) Surface Mount (Gullwing) Lead Forming with Option 1 Taping 1500 Units/Reel (M)(T2) Surface Mount (Gullwing) Lead Forming with Option 2 Taping 1500 Units/Reel CT 700 VYWWK
CT Micro Rev.2 Proprietary & Confidential Page 14 Oct, 2016 CTS700 2.5A MOSFET/IGBT Gate Driver Optocoupler Carrier Tape Specifications Dimensions in mm unless otherwise stated Option T1 Option T2
CT Micro Rev.2 Proprietary & Confidential Page 15 Oct, 2016 CTS700 2.5A MOSFET/IGBT Gate Driver Optocoupler Option (M)(T1) Option (M)(T2)
CT Micro Rev.2 Proprietary & Confidential Page 16 Oct, 2016 CTS700 2.5A MOSFET/IGBT Gate Driver Optocoupler Reflow Profile Profile Feature Pb-Free Assembly Profile Temperature Min. (Tsmin) 150°C Temperature Max. (Tsmax) 200°C Time (ts) from (Tsmin to Tsmax) 60-120 seconds Ramp-up Rate (tL to tP) 3°C/second max. Liquidous Temperature (TL) 217°C Time (tL) Maintained Above (TL) 60 – 150 seconds Peak Body Package Temperature 260°C +0°C / -5°C Time (tP) within 5°C of 260°C 30 seconds Ramp-down Rate (TP to TL) 6°C/second max Time 25°C to Peak Temperature 8 minutes max.
CT Micro Rev.2 Proprietary & Confidential Page 17 Oct, 2016 CTS700 2.5A MOSFET/IGBT Gate Driver Optocoupler DISCLAIMER CT MICRO RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. CT MICRO DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. CT MICRO ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT EXPRESS WRITTEN APPROVAL OF CT MICRO INTERNATIONAL CORPORATION. 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, or (c) whose failure to perform when properly used in accordance with instruction for use provided in the labelling, can be reasonably expected to result in significant injury to the user. 2. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.