CTH217 CTMICRO | Alldatasheet

Document overview

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Technical content

Features

  • • •• High isolation 3750 V RMS
  • • •• Multiple CTR selection available
  • • •• DC input with transistor output
  • • •• Operating temperature range - 55 ° C to 125 ° C
  • • •• RoHS compliance
  • • •• REACH compliance
  • • •• Halogen compliance
  • • •• Regulatory Approvals /square6 UL - UL1577 (E364000) /square6 VDE - EN60747-5-5(VDE0884-5) /square6 CQC – GB4943.1, GB8898 /square6 IEC60065, IEC60950

Description

These series of general purpose optocoupler consists of a photo transistor optically coupled to a gallium arsenide Infrared-emitting diode in a 4-lead half pitch Mini-Flat package.

Applications

  • • •• DC-DC Converters
  • • •• Programmable controllers
  • • •• Telecommunication equipment
  • • •• Hybrid substrates that require high density mounting

CT Micro Rev.3 Proprietary & Confidential Page 2 Jan, 2016 CTH2 17 Series DC Input 4-Pin Half Pitch Mini-Flat Phototransistor Optocoupler Absolute Maximum Rating at 25 oC Symbol Parameters Ratings Units Notes VISO Isolation voltage 3750 VRMS TOPR Operating temperature -55 ~ +125 oC TSTG Storage temperature -55 ~ +150 oC TSOL Soldering temperature 260 oC PTOT Total power dissipation 200 mW Emitter IF Forward current 50 mA IF(TRANS) Peak transient current ( ≤1µs P.W,300pps) 1 A VR Reverse voltage 6 V PD Power dissipation 70 mW Detector PC Power dissipation 150 mW BVCEO Collector-Emitter Breakdown Voltage 80 V BVECO Emitter-Collector Breakdown Voltage 7 V IC Collector Current 50 mA

CT Micro Rev.3 Proprietary & Confidential Page 3 Jan, 2016 CTH2 17 Series DC Input 4-Pin Half Pitch Mini-Flat Phototransistor Optocoupler Electrical Characteristics TA = 25° C (unless otherwise specified) Emitter Characteristics Symbol Parameters Test Conditions Min Typ Max Units Notes VF Forward voltage I F=10mA 1.24 1.4 V IR Reverse Current V R = 6V - - 5 µ A CIN Input Capacitance f= 1MHz - 10 - pF Detector Characteristics Symbol Parameters Test Conditions Min Typ Max Units Notes BVCEO Collector-Emitter Breakdown I C= 0.1mA 80 - - V BVECO Emitter-Collector Breakdown I E= 0.1mA 7 - - V ICEO Collector-Emitter Dark Current V CE = 20V, I F=0mA - - 100 nA Transfer Characteristics Symbol Parameters Test Conditions Min Typ Max Units Notes CTR Current Transfer Ratio CTH217 IF= 5mA, V CE = 5V 50 600 CTH217A 80 160 CTH217B 130 260 CTH217C 200 400 CTH217D 300 600 VCE(SAT) Collector-Emitter Saturation Voltage I F= 20mA, I C= 1mA - 0.1 0.2 V RIO Isolation Resistance V IO = 500V DC 5x10 10 /uni2126 CIO Isolation Capacitance f= 1MHz 0.5 1 pF Switching Characteristics Symbol Parameters Test Conditions Min Typ Max Units Notes tr Rise Time IC= 2mA, V CE = 2V, R L= 100 /uni2126 - 6 - µ s tf Fall Time - 8 -

CT Micro Rev.3 Proprietary & Confidential Page 4 Jan, 2016 CTH2 17 Series DC Input 4-Pin Half Pitch Mini-Flat Phototransistor Optocoupler Typical Characteristic Curves

CT Micro Rev.3 Proprietary & Confidential Page 5 Jan, 2016 CTH2 17 Series DC Input 4-Pin Half Pitch Mini-Flat Phototransistor Optocoupler

CT Micro Rev.3 Proprietary & Confidential Page 6 Jan, 2016 CTH2 17 Series DC Input 4-Pin Half Pitch Mini-Flat Phototransistor Optocoupler Package Dimension Dimensions in mm unless otherwise stated Recommended Solder Mask Dimensions in mm unless otherwise stated

CT Micro Rev.3 Proprietary & Confidential Page 7 Jan, 2016 CTH2 17 Series DC Input 4-Pin Half Pitch Mini-Flat Phototransistor Optocoupler Marking Information Note: CT : Denotes “CT Micro” 217 : Product Number R : CTR Rank V : VDE Option Y : Fiscal Year WW : Work Week K : Manufacturing Code

Ordering Information

CTH217X(V)(Z) X = Part No. (X=A, B, C, D or none) V = VDE Option (V or none) Z = Tape and reel option (T1 or T2) Option Description Quantity T1 Surface Mount Lead Forming – With Option 1 Taping 50 00 Units/Reel T2 Surface Mount Lead Forming – With Option 2 Taping 50 00 Units/Reel 217RV CT YWWK

CT Micro Rev.3 Proprietary & Confidential Page 8 Jan, 2016 CTH2 17 Series DC Input 4-Pin Half Pitch Mini-Flat Phototransistor Optocoupler Carrier Tape Specifications Dimensions in mm unless otherwise stated Option T1 Option T2

CT Micro Rev.3 Proprietary & Confidential Page 9 Jan, 2016 CTH2 17 Series DC Input 4-Pin Half Pitch Mini-Flat Phototransistor Optocoupler 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.

CT Micro Rev.3 Proprietary & Confidential Page 10 Jan, 2016 CTH2 17 Series DC Input 4-Pin Half Pitch Mini-Flat Phototransistor 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.