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Document overview
- Manufacturer or author: User
- PDF pages: 13
Technical content
Features
High isolation 5000 VRMS OFF-state output terminal voltage: 400 V (min) Operating temperature range - 40 °C to 85 °C Creepage distance ≥ 7mm Distance through insulation > 0.4mm RoHS compliance REACH compliance Halogen free Regulatory Approvals UL - UL1577 (E364000) VDE - EN60747-5-5(40039590) CQC – GB4943.1, GB8898(14001104781) IEC62368 (FI/41119)
Description
The CTR214-8L (1 form-A x 2) is a dual channel photoMOS relay. Each independent channel consists of two MOSFET and one photovoltaic chip optically coupled to an Infrared-emitting diode in 8 PIN package.
Applications
Battery Management System (BMS) Security Systems Smart Meters Mechanical relay replacements General telecom switching Industrial controls Automatic measurement equipment Package Outline Schematic Note: Different bending options available. See package dimension.
www.ct-micro.com © 2022 CT MICRO INTERNATIONAL CORPORATION Rev.1 ALL RIGHTS RESERVED. Page 2 Oct, 2022 CTR214-8L 8-Pin DMC-Isolator® PhotoMOS Relays 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) 5000 Vrms TOPR Operating temperature -40 ~+85 oC TSTG Storage temperature -40 ~+100 oC TSOL Soldering temperature 260 oC 1 Emitter IF LED forward current 20 mA IFP LED forward current (pulsed) (≤1μs P.W,300pps) 100 mA VR LED reverse voltage 6 V Pin Power dissipation 32 mW Tj Junction Temperature 125 ℃ Detector VOFF OFF-state output terminal Voltage 400 V ION ON-state Current CTR214 80 mA CTR214B 140 mA Po Output Power dissipation CTR214 320 mW CTR214B 392 mW Tj Junction Temperature 125 ℃ Notes 1. For reflow profile 10 second peak. Recommended Operating Conditions Symbol Parameters Min Typ Max Units VDD Supply Voltage - - 320 V IFT Trigger LED Current 10 15 25 mA TOPR Operating temperature -40 - 60 ℃
www.ct-micro.com © 2022 CT MICRO INTERNATIONAL CORPORATION Rev.1 ALL RIGHTS RESERVED. Page 3 Oct, 2022 CTR214-8L 8-Pin DMC-Isolator® PhotoMOS Relays Electrical Characteristics TA = 25°C, unless otherwise specified Emitter Characteristics Symbol Parameters Test Conditions Min Typ Max Units Notes VF Forward voltage IF = 10mA - 1.4 1.6 V IR Reverse Current VR = 6V - - 5 µA Detector Characteristics Symbol Parameters Test Conditions Min Typ Max Units Notes IOFF OFF-state Current VOFF =400V - 0.1 1 uA COFF Output Capacitance VO= 0V, f=1 MHz - 30 - pF Transfer Characteristics Symbol Parameters Test Conditions Min Typ Max Units Notes IFT Trigger LED Current ION =Max - 1.5 5 mA RON ON-state resistance CTR214-8L ION =Max, IF =5 mA , t < 1s - 33 50 Ω CTR214B-8L ION =Max, IF =5 mA , t < 1s - 15 20 Ω Switching Characteristics Symbol Parameters Test Conditions Min Typ Max Units Notes tON Turn-on Time RL=200Ω, VDD=20V, IF=10mA - 0.2 1 ms tOFF Turn-off Time - 0.2 1 ms
www.ct-micro.com © 2022 CT MICRO INTERNATIONAL CORPORATION Rev.1 ALL RIGHTS RESERVED. Page 4 Oct, 2022 CTR214-8L 8-Pin DMC-Isolator® PhotoMOS Relays Typical Characteristic Curves TA = 25°C, unless otherwise specified
www.ct-micro.com © 2022 CT MICRO INTERNATIONAL CORPORATION Rev.1 ALL RIGHTS RESERVED. Page 5 Oct, 2022 CTR214-8L 8-Pin DMC-Isolator® PhotoMOS Relays Typical Characteristic Curves TA = 25°C, unless otherwise specified
www.ct-micro.com © 2022 CT MICRO INTERNATIONAL CORPORATION Rev.1 ALL RIGHTS RESERVED. Page 6 Oct, 2022 CTR214-8L 8-Pin DMC-Isolator® PhotoMOS Relays Test Circuit Switching Time Test Circuits
www.ct-micro.com © 2022 CT MICRO INTERNATIONAL CORPORATION Rev.1 ALL RIGHTS RESERVED. Page 7 Oct, 2022 CTR214-8L 8-Pin DMC-Isolator® PhotoMOS Relays Package Dimension Dimensions in mm unless otherwise stated Standard DIP – Through Hole Forming Option
www.ct-micro.com © 2022 CT MICRO INTERNATIONAL CORPORATION Rev.1 ALL RIGHTS RESERVED. Page 8 Oct, 2022 CTR214-8L 8-Pin DMC-Isolator® PhotoMOS Relays Marking Information Note: CT : Denotes “CT Micro” R214X: Part Number X : CTR Rank Option (Blank or B) V : VDE Safety Mark Option (Blank or V) Y : One Digit Year Code WW : Two Digit Work Week K : Manufacturing Code
Ordering Information
CTR214X(V)(Y)(Z)-8L CT = Denotes “CT Micro” R214X = Part Number V = VDE Safety Mark Option (Blank or V) Y = Lead Form Option (Blank, S, SL or M) Z = Tape and Reel Option (Blank, T1 or T2) 8L = 8 PIN Package Option Description Quantity None Standard 8 Pin Dip 40 Units/Tube M Gullwing (400mil) Lead Forming 40 Units/Tube S(T1) Surface Mount Lead Forming – With Option 1 Taping 1000 Units/Reel S(T2) Surface Mount Lead Forming – With Option 2 Taping 1000 Units/Reel SL(T1) Surface Mount (Low Profile) Lead Forming– With Option 1 Taping 1000 Units/Reel SL(T2) Surface Mount (Low Profile) Lead Forming – With Option 2 Taping 1000 Units/Reel CT R214X VYWWK
www.ct-micro.com © 2022 CT MICRO INTERNATIONAL CORPORATION Rev.1 ALL RIGHTS RESERVED. Page 9 Oct, 2022 CTR214-8L 8-Pin DMC-Isolator® PhotoMOS Relays Carrier Specifications Dimensions in mm unless otherwise stated Tube Option Standard DIP Tube Option M Type Reel Dimension All dimensions are in mm, unless otherwise stated Option S(T1/T2) & SL(T1/T2)
www.ct-micro.com © 2022 CT MICRO INTERNATIONAL CORPORATION Rev.1 ALL RIGHTS RESERVED. Page 10 Oct, 2022 CTR214-8L 8-Pin DMC-Isolator® PhotoMOS Relays Carrier Tape Specifications Dimensions in mm unless otherwise stated Option S(T1) & SL(T1) Option S(T2) & SL(T2)
www.ct-micro.com © 2022 CT MICRO INTERNATIONAL CORPORATION Rev.1 ALL RIGHTS RESERVED. Page 11 Oct, 2022 CTR214-8L 8-Pin DMC-Isolator® PhotoMOS Relays 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.1 ALL RIGHTS RESERVED. Page 12 Oct, 2022 CTR214-8L 8-Pin DMC-Isolator® PhotoMOS Relays 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.1 ALL RIGHTS RESERVED. Page 13 Oct, 2022 CTR214-8L 8-Pin DMC-Isolator® PhotoMOS Relays 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.