CTS480

CTS480 CTMICRO | Alldatasheet

Document overview

• Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
• PDF pages: 15

Technical content

Features

 Wide operating temperature range: –40°C to 100°C  Operating Temperature range: 4.5V to 30V  Threshold Input Current: IFLH = 5 mA (max)  Common mode transient immunity : ±10kV/μs (min）  RoHS and REACH Compliance  Halogen Free Compliance  MSL class 1  Regulatory Approvals  UL - UL1577 (E364000)  VDE - EN60747-5-5(VDE0884-5)  CQC – GB4943.1, GB8898(14001104999)  IEC62368 (FI/41119)

Description

The CTS480 contains AlGaAs LED and optical detector with power output stage and Schmitt trigger circuit application. The totem pole output eliminates the need for a pull-up resistor and allows for a direct-drive Intelligent Power Module or gate drive. Propagation delay difference between devices has been minimized to maximize inverter efficiency through reduced switching dead time.

Applications

 IPM interface isolation  Isolated IGBT/Power MOSFET gate drive  Industrial Inverter  AC brushless and DC motor driver Package Outline Schematic

www.ct-micro.com © 2022 CT MICRO INTERNATIONAL CORPORATION Rev.3 ALL RIGHTS RESERVED. Page 2 Nov, 2022 CTS480 High CMR Intelligent Power Module and Gate Drive Interface Optocoupler Note: Different lead forming options available. See package dimension.

www.ct-micro.com © 2022 CT MICRO INTERNATIONAL CORPORATION Rev.3 ALL RIGHTS RESERVED. Page 3 Nov, 2022 CTS480 High CMR Intelligent Power Module and Gate Drive Interface Optocoupler Absolute Maximum Ratings TA = 25°C, unless otherwise specified Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. Functional operation of the device is not implied at these or any other conditions in excess of those given in the operational sections of this document. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only. Symbol Parameters Ratings Units Notes VISO Isolation voltage (AC, 1 minute, 40 ~ 60% R.H.) 5000 VRMS 1 TOPR Operating temperature -40 ~ +100 0C TSTG Storage temperature -55 ~ +125 0C TSOL Soldering temperature (For 10 seconds) 260 0C 2 PT Total Power Dissipation 185 mW Emitter IF Forward current 50 mA IFP Peak forward current (<1 μs pulse width, 300 pps) 1 A VR Reverse voltage 5 V Detector VO(PEAK) Peak Output Voltage 35 V 3 IOPH Output High Peak Current 50 mA VCC Supply voltage 35 V Notes 1. AC for 1 minute, RH = 40 ~ 60%. 2. For reflow profile 10 second peak. 3. The VO(PEAK) voltage CAN NOT BE high than VCC.

www.ct-micro.com © 2022 CT MICRO INTERNATIONAL CORPORATION Rev.3 ALL RIGHTS RESERVED. Page 4 Nov, 2022 CTS480 High CMR Intelligent Power Module and Gate Drive Interface Optocoupler

Electrical Characteristics

Over recommended operating conditions TA = –40 to 100 °C. 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 - 1.4 1.8 V VR Reverse Voltage IR = 10μA 5.0 - - V 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 -- 1.4 3.0 mA ICCH Logic High Supply Current IF = 10mA, VO= Open -- 1.4 3.0 mA Transfer Characteristics Symbol Parameters Test Conditions Min Typ Max Units Notes VOH High Level Output Voltage IF=10mA , IOH= -6.5mA VCC - 0.5 VCC - 0.1 V VOL Low Level Output Voltage IF=0mA , IOL=6.5mA - VEE + 0.1 VEE + 0.5 V IOSH High Level Output Current IF = 5 mA, VCC = 5.5 V VO=GND -- -- -80 mA IF = 5 mA , VCC = 20 V VO=GND -- -- -120 IOSL Low Level Output Current IF = 0 mA, VCC = VO = 5.5 V 80 -- -- mA IF = 0 mA, VCC = VO = 20 V 150 -- -- IFLH Input Threshold Current VO > 1V -- 2.6 5.0 mA VFLH Input Threshold Voltage VO > 1V 0.8 -- -- V Note 1: Duration of output short circuit time should not exceed 500 μs.

www.ct-micro.com © 2022 CT MICRO INTERNATIONAL CORPORATION Rev.3 ALL RIGHTS RESERVED. Page 5 Nov, 2022 CTS480 High CMR Intelligent Power Module and Gate Drive Interface Optocoupler Over recommended operating conditions TA = –40 to 100 °C. Typical values are measured at VCC=30V, VEE= GND, TA = 250C (unless otherwise stated Switching Characteristics Symbol Parameters Test Conditions Min Typ Max Units Notes tPHL High to Low Propagation Delay IF= 5mA, VCC=30V f= 100kHz, Duty = 10%, TA= 25℃ -- 130 250 ns tPLH Low to High Propagation Delay -- 180 250 ns PWD Pulse Width Distortion -- -- 250 ns PDD Propagation Delay Difference Between Any Two Parts -100 -- 250 ns tr Rise Time -- 20 -- ns tf Fall Time -- 20 -- ns |CMH| Common Mode Transient High VCC= 5V, TA= 25℃, VCM= 1.0kV IF= 5mA 20 -- -- kV/µs |CML| Common Mode Transient Low IF= 0mA 20 -- -- kV/µs

www.ct-micro.com © 2022 CT MICRO INTERNATIONAL CORPORATION Rev.3 ALL RIGHTS RESERVED. Page 6 Nov, 2022 CTS480 High CMR Intelligent Power Module and Gate Drive Interface Optocoupler Typical Characteristic Curves TA = 25°C, unless otherwise specified

www.ct-micro.com © 2022 CT MICRO INTERNATIONAL CORPORATION Rev.3 ALL RIGHTS RESERVED. Page 7 Nov, 2022 CTS480 High CMR Intelligent Power Module and Gate Drive Interface Optocoupler Typical Characteristic Curves TA = 25°C, unless otherwise specified

www.ct-micro.com © 2022 CT MICRO INTERNATIONAL CORPORATION Rev.3 ALL RIGHTS RESERVED. Page 8 Nov, 2022 CTS480 High CMR Intelligent Power Module and Gate Drive Interface Optocoupler Test Circuits Fig. 10 Test circuit and waveforms for tPHL, tPLH, tr, and tf Fig. 11 Test circuit for Common mode Transient Immunity

www.ct-micro.com © 2022 CT MICRO INTERNATIONAL CORPORATION Rev.3 ALL RIGHTS RESERVED. Page 9 Nov, 2022 CTS480 High CMR Intelligent Power Module and Gate Drive Interface Optocoupler Package Dimension Dimensions in mm unless otherwise stated Surface Mount Lead Forming Forming Option Dimensions in mm unless otherwise stated

www.ct-micro.com © 2022 CT MICRO INTERNATIONAL CORPORATION Rev.3 ALL RIGHTS RESERVED. Page 10 Nov, 2022 CTS480 High CMR Intelligent Power Module and Gate Drive Interface Optocoupler Marking Information Note: CT : Denotes “CT Micro” 480 : Part Number V : VDE Safety Mark Option (Blank or V) Y : One Digit Year Code WW : Two Digit Work Week K : Manufacturing Code

Ordering Information

CTS480(V)(Y)(Z) CT = Denotes “CT Micro” S480 = Part Number V = VDE Safety Mark Option (Blank or V) Y = Lead Form Option (S or SM) Z = Tape and Reel Option (T1 or 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 Reel Dimension All dimensions are in mm, unless otherwise stated Option S(T1/T2) & SL(T1/T2) Option SLM(T1/T2) CT 480 VYWWK

www.ct-micro.com © 2022 CT MICRO INTERNATIONAL CORPORATION Rev.3 ALL RIGHTS RESERVED. Page 11 Nov, 2022 CTS480 High CMR Intelligent Power Module and Gate Drive Interface Optocoupler Carrier Tape Specifications Dimensions in mm unless otherwise stated Option S(T1) Option S(T2)

www.ct-micro.com © 2022 CT MICRO INTERNATIONAL CORPORATION Rev.3 ALL RIGHTS RESERVED. Page 12 Nov, 2022 CTS480 High CMR Intelligent Power Module and Gate Drive Interface Optocoupler Option SM(T1) Option SM(T2)

www.ct-micro.com © 2022 CT MICRO INTERNATIONAL CORPORATION Rev.3 ALL RIGHTS RESERVED. Page 13 Nov, 2022 CTS480 High CMR Intelligent Power Module and Gate Drive Interface Optocoupler Solderability spec (Follow the JEDEC standard JESD22-B102) Reflow Soldering: Immersed surface, other than the end of pin as cut-surface, must be covered by solder. Solder-Bath: More than 95% of the electrode must be covered with solder. Wave soldering (Follow the JEDEC standard JESD22-A111) One time soldering is recommended within the condition of temperature. Temperature: 260+0/-5˚C. Time: 10 sec. Preheat temperature: 25 to 140˚C. Preheat time: 30 to 80 sec. Iron soldering (Follow the standard MIL-STD 202G, Method 210F) Allow single lead soldering in every single process. One time soldering is recommended. Temperature: 350±10˚C Time: 5 sec max.

www.ct-micro.com © 2022 CT MICRO INTERNATIONAL CORPORATION Rev.3 ALL RIGHTS RESERVED. Page 14 Nov, 2022 CTS480 High CMR Intelligent Power Module and Gate Drive Interface Optocoupler Reflow Profile (Follow the JEDEC standard J-STD-020) 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.

www.ct-micro.com © 2022 CT MICRO INTERNATIONAL CORPORATION Rev.3 ALL RIGHTS RESERVED. Page 15 Nov, 2022 CTS480 High CMR Intelligent Power Module and Gate Drive Interface 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. DISCOLORATION MIGHT OCCUR ON THE PACKAGE SURFACE AFTER SOLDERING, REFLOW OR LONG TERM USE. THIS DOES NOT IMPACT THE PRODUCT PERFORMANCE NOR THE PRODUCT RELIABILITY. 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.