CTW135, CTW136, CTW4502, CTW4503 9mm, 1Mbit/s High Speed Phototransistor Optocoupl er Description Features • High speed 1MBit/s • High isolation voltage between input and output The CTW135, CTW136, CTW4502, and CTW4503 devices each consist of an infrared emitting diode, optically coupled to a high speed photo detector (Viso=5000 Vrms ) • Guaranteed CTR performance from 0°C to 70°C • Wide operating temperature range of -55°C to transistor. A separate connection for the photodiode bias and output-transistor collector increase the speed by several orders of magnitude over 100°C • conventional phototransistor couplers by reducing Regulatory Approvals UL - UL1577 (E364000) VDE - EN60747-5-5(VDE0884-5) CQC – GB4943.1, GB8898 IEC60065, IEC60950 the base-collector capacitance of the input transistor. The device is packaged in an 8-pin wide body DIP and also available in surface mount option. Applications • Line receivers • Telecommunication equipment • High speed logic ground isolation • Feedback loop in switch-mode power supplies • Home appliances Package Outline Schematic CTW135 / CTW136 Pin 7 not connected for CTW4502/CTW4503 Note: Different bending options available. See package dimension. CT Micro Proprietary & Confidential Page 1 Rev 3 Apr, 2016 CTW135, CTW136, CTW4502, CTW4503 9mm, 1Mbit/s High Speed Phototransistor Optocoupl er Absolute Maximum Rating at 25oC Symbol Parameters Ratings Units 5000 VRMS VISO Isolation voltage *1 TOPR Operating temperature -55 ~ +100 oC TSTG Storage temperature -55 ~ +125 oC TSOL Soldering temperature *2 260 oC Notes Emitter IF Forward current 25 mA IFP Peak forward current (50% duty, 1ms P.W) 50 mA Peak transient current 1 A IF(TRANS) (≤1µs P.W,300pps) VR Reverse voltage 5 V PD Power dissipation 40 mW Power dissipation 100 mW Emitter-Base reverse voltage 5 V Base current 5 mA IO(AVG) Average Output current 8 mA IO (Peak) Peak Output current 16 mA Detector PD VEBR IB VO Output voltage -0.5 to 20 V VCC Supply voltage -0.5 to 30 V CT Micro Proprietary & Confidential Page 2 Rev 3 Apr, 2016 CTW135, CTW136, CTW4502, CTW4503 9mm, 1Mbit/s High Speed Phototransistor Optocoupl er Electrical Characteristics TA = 0 - 70°C (unless otherwise specified). Typical values are measured at TA = 250C and VCC=5V Emitter Characteristics Symbol Parameters Test Conditions Min Typ Max Units VF Forward voltage IF = 16mA - 1.45 1.6 V VR Reverse Voltage IR = 10µA 5.0 - - V IF =16mA - -1.8 - mV/°C Min Typ Max Units - 0.001 0.5 - 0.01 1 - - 50 - 140 200 - 0.01 1 ∆VF/∆TA Notes Temperature coefficient of forward voltage Detector Characteristics Symbol Parameters Test Conditions Notes IF=0mA, VO=VCC=5.5V, TA=25°C IOH Logic High Output Current IF=0mA, VO=VCC=15V, µA TA=25°C IF=0mA, VO=VCC=15V ICCL IF=16mA, VO=Open, Logic Low Supply Current µA VCC=15V IF=0mA, VO=Open, VCC=15V, TA=25°C ICCH Logic High Supply Current µA IF=0mA, VO=Open, - - 2 VCC=15V CT Micro Proprietary & Confidential Page 3 Rev 3 Apr, 2016 CTW135, CTW136, CTW4502, CTW4503 9mm, 1Mbit/s High Speed Phototransistor Optocoupl er Electrical Characteristics TA = 0 - 70°C (unless otherwise specified). Typical values are measured at TA = 250C and VCC=5V Transfer Characteristics Symbol Parameters Test Conditions Min Typ Max 7 - 50 19 - 50 Units Notes CTW135 CTR CTW4502 IF=16mA, VO=0.4V,VCC=4.5V, CTW136 TA=25°C Current Transfer CTW4503 Ratio CTW135 % 5 - - 15 - - - 0.18 0.4 - 0.18 0.4 CTW4502 IF=16mA, VO=0.5V, VCC=4.5V CTW136 CTW4503 VOL CTW135 IF=16mA,IO=1.1mA,VCC=4.5V, CTW4502 TA=25°C CTW136 IF=16mA, IO=3mA, VCC=4.5V, Logic Low Output CTW4503 TA=25°C Voltage CTW135 IF=16mA, IO=0.8mA, CTW4502 VCC=4.5V CTW136 IF=16mA, IO=2.4mA, CTW4503 VCC=4.5V V - - 0.5 - - 0.5 Electrical Characteristics CT Micro Proprietary & Confidential Page 4 Rev 3 Apr, 2016 CTW135, CTW136, CTW4502, CTW4503 9mm, 1Mbit/s High Speed Phototransistor Optocoupl er TA = 0 - 70°C (unless otherwise specified). Typical values are measured at TA = 250C and VCC=5V Switching Characteristics Symbol TPHL TPLH Parameters Test Conditions Min Typ Max Propagation Delay CTW135 RL=4.1KΩ, TA=25°C - 0.35 1.5 Time Logic High to CTW4502 RL=4.1KΩ - - 2.0 Logic Low CTW136 RL=1.9KΩ, TA=25°C - 0.35 0.8 CTW4503 RL=1.9KΩ - - 1.0 Propagation Delay CTW135 RL=4.1KΩ, TA=25°C - 0.5 1.5 Time Logic Low to CTW4502 RL=4.1KΩ - - 2.0 Logic High CTW136 RL=1.9KΩ, TA=25°C - 0.3 0.8 CTW4503 RL=1.9KΩ - - 1.0 1,000 - - 1,000 - - 15,000 20,000 1,000 - - 1,000 - - 15,000 20,000 Units Notes µs µs IF = 0mA , VCM=10Vp-p, CTW135 RL=4.1KΩ, TA =25°C Common Mode CMH IF = 0mA , VCM=10Vp-p, Transient Immunity CTW136 V/µs RL=1.9KΩ, TA =25°C at Logic High CTW4502 IF = 0mA , VCM=1500Vp-p, CTW4503 RL=1.9KΩ, TA =25°C IF = 16mA , VCM=10Vp-p, CTW135 RL=4.1KΩ, TA =25°C Common Mode CML IF = 16mA , VCM=1500Vp-p, Transient Immunity CTW136 V/µs RL=1.9KΩ, TA=25°C at Logic Low CT Micro Proprietary & Confidential CTW4502 IF = 16mA , VCM=1500Vp-p, CTW4503 RL=1.9KΩ, TA=25°C Page 5 Rev 3 Apr, 2016 CTW135, CTW136, CTW4502, CTW4503 9mm, 1Mbit/s High Speed Phototransistor Optocoupl er Typical Characteristic Curves CT Micro Proprietary & Confidential Page 6 Rev 3 Apr, 2016 CTW135, CTW136, CTW4502, CTW4503 9mm, 1Mbit/s High Speed Phototransistor Optocoupl er CT Micro Proprietary & Confidential Page 7 Rev 3 Apr, 2016 CTW135, CTW136, CTW4502, CTW4503 9mm, 1Mbit/s High Speed Phototransistor Optocoupl er Test Circuits CT Micro Proprietary & Confidential Page 8 Rev 3 Apr, 2016 CTW135, CTW136, CTW4502, CTW4503 9mm, 1Mbit/s High Speed Phototransistor Optocoupl er Test Circuits CT Micro Proprietary & Confidential Page 9 Rev 3 Apr, 2016 CTW135, CTW136, CTW4502, CTW4503 9mm, 1Mbit/s High Speed Phototransistor Optocoupl er Package Dimension Dimensions in mm unless otherwise stated Standard DIP – Through Hole Surface Mount Lead Forming (SL Type) CT Micro Proprietary & Confidential Page 10 Rev 3 Apr, 2016 CTW135, CTW136, CTW4502, CTW4503 9mm, 1Mbit/s High Speed Phototransistor Optocoupl er Recommended Solder Mask Dimensions in mm unless otherwise stated Device Marking CT CT 135 4502 VYWWK VYWWK CT 135 V : Denotes “CT Micro” : Product Number (135, 136, 4502, 4503) : VDE Option Y WW K : Fiscal Year : Work Week : Production Code CT Micro Proprietary & Confidential Page 11 Rev 3 Apr, 2016 CTW135, CTW136, CTW4502, CTW4503 9mm, 1Mbit/s High Speed Phototransistor Optocoupl er Ordering Information CTW13X(V)(Y)(Z) or CTW450X(V)(Y)(Z) X = Part No. (5,6 for CTW13X series), (2,3 for CTW450X series) V = VDE Option ( V or None) Y = Lead form option (SL, or none) Z = Tape and reel option (T1, T2 or none) Option Description Quantity None Standard 8 Pin Dip 40 Units/Tube SL(T1) Surface Mount (Low Profile) Lead Forming– With Option 1 Taping 750 Units/Reel SL(T2) Surface Mount (Low Profile) Lead Forming– With Option 2 Taping 750 Units/Reel CT Micro Proprietary & Confidential Page 12 Rev 3 Apr, 2016 CTW135, CTW136, CTW4502, CTW4503 9mm, 1Mbit/s High Speed Phototransistor Optocoupl er Carrier Tape Specifications Dimensions in mm unless otherwise stated Option SL(T1) Option SL(T2) CT Micro Proprietary & Confidential Page 13 Rev 3 Apr, 2016 CTW135, CTW136, CTW4502, CTW4503 9mm, 1Mbit/s High Speed Phototransistor Optocoupl er 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 Proprietary & Confidential Page 14 Rev 3 Apr, 2016 CTW135, CTW136, CTW4502, CTW4503 9mm, 1Mbit/s High Speed Phototransistor Optocoupl er 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 2. A critical component is any component of a life systems which, (a) are intended for surgical support device or system whose failure to perform implant into the body, or (b) support or sustain life, can be reasonably expected to cause the failure of or (c) whose failure to perform when properly used the life support device or system, or to affect its in accordance with instruction for use provided in safety or effectiveness. the labelling, can be reasonably expected to result in significant injury to the user. CT Micro Proprietary & Confidential Page 15 Rev 3 Apr, 2016