CTP17 CTMICRO | Alldatasheet
Document overview
- Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
- PDF pages: 12
Technical content
Features
High isolation 2500 VRMS Patented coplanar structure DMC-Isolator® Various CTR selection available DC input with Transistor output Operating Temperature range - 55 °C to 125 °C Leadless RoHS and REACH Compliance Halogen Free Compliance External creepage distance >2.8mm Distances through insulation >0.4mm Regulatory Approvals UL - UL1577 (E364000) VDE - EN60747-5-5
Description
The CTP17 series consists of a photo transistor optically coupled to an Infrared-emitting diode in a DFN DMC-Isolator® package.
Applications
Switch mode power supplies Computer peripheral interface Microprocessor system interface Package Outline Schematic
www.ct-micro.com © 2022 CT MICRO INTERNATIONAL CORPORATION Rev.2 ALL RIGHTS RESERVED. Page 2 Aug, 2022 CTP17 Series DC 4 -Pin DFN DMC-Isolator® Phototransistor 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.) 2500 VRMS PTOT Total power dissipation 135 mW TOPR Operating temperature -55 ~ +125 oC TSTG Storage temperature -55 ~ +150 oC TSOL Soldering temperature 260 oC Emitter IF Forward current 20 mA IF(TRANS) Peak transient current (≤1μs P.W,300pps) 100 mA VR Reverse voltage 6 V PD Power dissipation 35 mW Detector PC Power dissipation 100 mW BVCEO Collector-Emitter Breakdown Voltage 80 V BVECO Emitter-Collector Breakdown Voltage 7 V IC Collector Current 50 mA
www.ct-micro.com © 2022 CT MICRO INTERNATIONAL CORPORATION Rev.2 ALL RIGHTS RESERVED. Page 3 Aug, 2022 CTP17 Series DC 4 -Pin DFN DMC-Isolator® Phototransistor Optocoupler Electrical Characteristics TA = 25°C (unless otherwise specified) Emitter Characteristics Symbol Parameters Test Conditions Min Typ Max Units Notes VF Forward voltage IF=10mA - 1.25 1.4 V IR Reverse Current VR = 6V - - 5 µA CIN Input Capacitance f= 1MHz - 10 30 pF Detector Characteristics Symbol Parameters Test Conditions Min Typ Max Units Notes BVCEO Collector-Emitter Breakdown IC= 100µA 80 - - V BVECO Emitter-Collector Breakdown IEC= 100µA 7 - - V ICEO Collector-Emitter Dark Current VCE= 40V, IF=0mA - - 100 nA Transfer Characteristics Symbol Parameters Test Conditions Min Typ Max Units Notes CTR Current Transfer Ratio IF= 1mA, VCE= 5V CTP17 100 - 600 CTP17B 100 - 300 CTP17C 200 - 400 CTP17D 300 - 600 CTR Current Transfer Ratio IF= 1mA, VCE= 0.4V 50 - - % VCE(SAT) Collector-Emitter Saturation Voltage IF= 1mA, IC= 0.5mA - 0.2 0.4 V RIO Isolation Resistance VIO= 500VDC 5x1010 - - Ω CIO Isolation Capacitance f= 1MHz - 0.25 1 pF Switching Characteristics Symbol Parameters Test Conditions Min Typ Max Units Notes tr Rise Time IC= 2mA, VCE= 2V RL= 100Ω - 5 16 µs tf Fall Time - 6 16 ton Turn-on time - 8 20 µs toff Turn-off time - 7 20 Note1:CTP17 is random shipment
www.ct-micro.com © 2022 CT MICRO INTERNATIONAL CORPORATION Rev.2 ALL RIGHTS RESERVED. Page 4 Aug, 2022 CTP17 Series DC 4 -Pin DFN DMC-Isolator® Phototransistor Optocoupler Typical Characteristic Curves TA = 25°C, unless otherwise specified
www.ct-micro.com © 2022 CT MICRO INTERNATIONAL CORPORATION Rev.2 ALL RIGHTS RESERVED. Page 5 Aug, 2022 CTP17 Series DC 4 -Pin DFN DMC-Isolator® Phototransistor Optocoupler Typical Characteristic Curves TA = 25°C, unless otherwise specified
www.ct-micro.com © 2022 CT MICRO INTERNATIONAL CORPORATION Rev.2 ALL RIGHTS RESERVED. Page 6 Aug, 2022 CTP17 Series DC 4 -Pin DFN DMC-Isolator® Phototransistor Optocoupler Typical Characteristic Curves TA = 25°C, unless otherwise specified Test Circuit Figure 14: Switching Time Test Circuits
www.ct-micro.com © 2022 CT MICRO INTERNATIONAL CORPORATION Rev.2 ALL RIGHTS RESERVED. Page 7 Aug, 2022 CTP17 Series DC 4 -Pin DFN DMC-Isolator® Phototransistor Optocoupler Package Dimension Dimensions in mm unless otherwise stated Marking Information Note:
- : Pin 1 CT : Denotes “CT Micro” V : VDE Safety Mark Option (Blank or V) 17 : Part Number Y : One Digit Year Code X : CTR Rank WW : Two Digit Work Week K : Manufacturing Code CT V 17X YWWK
www.ct-micro.com © 2022 CT MICRO INTERNATIONAL CORPORATION Rev.2 ALL RIGHTS RESERVED. Page 8 Aug, 2022 CTP17 Series DC 4 -Pin DFN DMC-Isolator® Phototransistor Optocoupler
Ordering Information
CTP17X (V)(Z) CT = Denotes “CT Micro” P17 = Part Numbers (X= 0,1,2,3,4,5,6,7,8,9) X = CTR Rank Option (Blank or B, C, D) V = VDE Safety Mark Option (Blank or V) Z = Tape and Reel Option (T1 only) Option Description Quantity T1 Option 1 Taping 2500 Units/Reel Reel Dimension All dimensions are in mm, unless otherwise stated Option T1
www.ct-micro.com © 2022 CT MICRO INTERNATIONAL CORPORATION Rev.2 ALL RIGHTS RESERVED. Page 9 Aug, 2022 CTP17 Series DC 4 -Pin DFN DMC-Isolator® Phototransistor Optocoupler Carrier Tape Specifications Dimensions in mm unless otherwise stated Option T1
www.ct-micro.com © 2022 CT MICRO INTERNATIONAL CORPORATION Rev.2 ALL RIGHTS RESERVED. Page 10 Aug, 2022 CTP17 Series DC 4 -Pin DFN DMC-Isolator® Phototransistor 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.2 ALL RIGHTS RESERVED. Page 11 Aug, 2022 CTP17 Series DC 4 -Pin DFN DMC-Isolator® Phototransistor 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.2 ALL RIGHTS RESERVED. Page 12 Aug, 2022 CTP17 Series DC 4 -Pin DFN DMC-Isolator® Phototransistor Optocoupler DISCLAIMER DMC-Isolator® IS A TRADEMARK OF CT MICRO INTERNATIONAL CORPORATION AND/OR ITS SUBSIDIARIES. CT MICRO OWNS THE RIGHTS TO A NUMBER OF PATENTS, TRADEMARKS, COPYRIGHTS AND OTHER INTELLECTUAL PROPERTY. 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.