CTW450X2T2

CTW135 CTMICRO | Alldatasheet

Document overview

• Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 15

Technical content

Features

• • •• High speed 1MBit/s
• • •• High isolation voltage between input and output (Viso=5000 Vrms )
• • •• Guaranteed CTR performance from 0° C to 70° C
• • •• Wide operating temperature range of -55° C to 100° C
• • •• Regulatory Approvals /square6 UL - UL1577 (E364000) /square6 VDE - EN60747-5-5(VDE0884-5) /square6 CQC – GB4943.1, GB8898 /square6 IEC60065, IEC60950

Applications

• • •• Line receivers
• • •• Telecommunication equipment
• • •• High speed logic ground isolation
• • •• Feedback loop in switch-mode power supplies
• • •• Home appliances Package Outline Schematic CTW135 / CTW 136 Pin 7 not connected for CTW4502/CTW4503 Note: Different bending options available. See package dimension.

Description

The CTW135, CTW136, CTW4502, and CTW4503 devices each consist of an infrared emitting diode, optically coupled to a high speed photo detector transistor. A separate connection for the photodiode bias and output-transistor collector increase the speed by several orders of magnitude over conventional phototransistor couplers by reducing 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.

Proprietary & Confidential Page 2 Apr, 2016 CTW135, CTW136, CTW4502, CTW4503 9mm, 1Mbit/s High Speed Phototransistor Optocoupl er Absolute Maximum Rating at 25 oC Symbol Parameters Ratings Units Notes VISO Isolation voltage *1 5000 V RMS TOPR Operating temperature -55 ~ +100 oC TSTG Storage temperature -55 ~ +125 oC TSOL Soldering temperature *2 260 oC Emitter IF Forward current 25 mA IFP Peak forward current (50% duty, 1ms P.W) 50 mA IF(TRANS) Peak transient current ( ≤1µs P.W,300pps) 1 A VR Reverse voltage 5 V PD Power dissipation 40 mW Detector PD Power dissipation 100 mW VEBR Emitter-Base reverse voltage 5 V IB Base current 5 mA IO(AVG) Average Output current 8 mA IO (Peak) Peak Output current 16 mA VO Output voltage -0.5 to 20 V VCC Supply voltage -0.5 to 30 V

Proprietary & Confidential Page 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 T A = 25 0C and V CC =5V Emitter Characteristics Symbol Parameters Test Conditions Min Typ Max Units Notes VF Forward voltage IF = 16mA - 1.45 1.6 V VR Reverse Voltage IR = 10 µA 5.0 - - V ∆VF/∆TA Temperature coefficient of forward voltage IF =16mA - -1.8 - mV/° C Detector Characteristics Symbol Parameters Test Conditions Min Typ Max Units Notes IOH Logic High Output Current IF=0mA, V O=V CC =5.5V, TA=25° C - 0.001 0.5 µA IF=0mA, V O=V CC =15V, TA=25° C - 0.01 1 IF=0mA, V O=V CC =15V - - 50 ICCL Logic Low Supply Current IF=16mA, V O=Open, VCC =15V - 140 200 µA ICCH Logic High Supply Current IF=0mA, V O=Open, V CC =15V, TA=25° C - 0.01 1 µA IF=0mA, VO=Open, VCC=15V - - 2

Proprietary & Confidential Page 4 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 T A = 25 0C and V CC =5V Transfer Characteristics Symbol Parameters Test Conditions Min Typ Max Units Notes CTR Current Transfer Ratio CTW135 CTW4502 IF=16mA, V O=0.4V,V CC =4.5V, TA=25° C 7 - 50 CTW136 CTW4503 19 - 50 CTW135 CTW4502 IF=16mA, V O=0.5V, V CC =4.5V 5 - - CTW136 CTW4503 15 - - VOL Logic Low Output Voltage CTW135 CTW4502 IF=16mA,IO=1.1mA,VCC =4.5V, TA=25° C - 0.18 0.4 V CTW136 CTW4503 IF=16mA, I O=3mA, V CC =4.5V, TA=25° C - 0.18 0.4 CTW135 CTW4502 IF=16mA, I O=0.8mA, VCC =4.5V - - 0.5 CTW136 CTW4503 IF=16mA, I O=2.4mA, VCC =4.5V - - 0.5

Proprietary & Confidential Page 5 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 T A = 25 0C and V CC =5V Switching Characteristics Symbol Parameters Test Conditions Min Typ Max Units Notes TPHL Propagation Delay Time Logic High to Logic Low CTW135 CTW4502 RL=4.1K Ω, T A= 25° C - 0.35 1.5 µs RL=4.1K Ω - - 2.0 CTW136 CTW4503 RL=1.9K Ω - - 1.0 TPLH Propagation Delay Time Logic Low to Logic High CTW135 CTW4502 µs RL=4.1K Ω - - 2.0 CTW136 CTW4503 RL=1.9K Ω - - 1.0 CM H Common Mode Transient Immunity at Logic High CTW135 I F = 0mA , V CM =10Vp-p, RL=4.1K Ω, T A =25° C 1,000 - - V/µs CTW136 IF = 0mA , V CM =10Vp-p, RL=1.9K Ω, T A =25° C 1,000 - - CTW4502 CTW4503 IF = 0mA , V CM =1500Vp-p, RL=1.9K Ω, T A =25° C 15,000 20,000 CM L Common Mode Transient Immunity at Logic Low CTW135 I F = 16mA , V CM =10Vp-p, RL=4.1K Ω, T A =25° C 1,000 - - V/µs CTW136 IF = 16mA , V CM =1500Vp-p, RL=1.9K Ω, T A=25° C 1,000 - - CTW4502 CTW4503 IF = 16mA , V CM =1500Vp-p, RL=1.9K Ω, T A=25° C 15,000 20,000

Proprietary & Confidential Page 6 Apr, 2016 CTW135, CTW136, CTW4502, CTW4503 9mm, 1Mbit/s High Speed Phototransistor Optocoupl er Typical Characteristic Curves

Proprietary & Confidential Page 7 Apr, 2016 CTW135, CTW136, CTW4502, CTW4503 9mm, 1Mbit/s High Speed Phototransistor Optocoupl er

Proprietary & Confidential Page 8 Apr, 2016 CTW135, CTW136, CTW4502, CTW4503 9mm, 1Mbit/s High Speed Phototransistor Optocoupl er Test Circuits

Proprietary & Confidential Page 9 Apr, 2016 CTW135, CTW136, CTW4502, CTW4503 9mm, 1Mbit/s High Speed Phototransistor Optocoupl er Test Circuits

Proprietary & Confidential Page 10 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)

Proprietary & Confidential Page 11 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 : Denotes “CT Micro” 135 : Product Number (135, 136, 4502, 4503) V : VDE Option Y : Fiscal Year WW : Work Week K : Production Code CT 135 VYWWK CT 4502 VYWWK

Proprietary & Confidential Page 12 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

Proprietary & Confidential Page 13 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)

Proprietary & Confidential Page 14 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 (t L to t P) 3° C/second max. Liquidous Temperature (T L) 217° C Time (t L) Maintained Above (T L) 60 – 150 seconds Peak Body Package Temperature 260° C +0° C / -5° C Time (t P) within 5° C of 260° C 30 seconds Ramp-down Rate (T P to T L) 6° C/second max Time 25° C to Peak Temperature 8 minutes max.

Proprietary & Confidential Page 15 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 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.