CT415 CTMICRO | Alldatasheet

Document overview

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  • PDF pages: 10

Technical content

Features

  • • •• High isolation 3750 V RMS
  • • •• DC input with transistor output
  • • •• Operating temperature range - 55 ° C to 110 ° C
  • • •• Green Package
  • • •• Regulatory Approvals /square6 UL - UL1577 (E364000) /square6 VDE - EN60747-5-5(VDE0884-5) /square6 CQC – GB4943.1, GB8898 /square6 IEC60065, IEC60950

Applications

  • • •• Power supply regulators
  • • •• Digital logic outputs
  • • •• Microprocessor inputs

Description

The CT415 series consists of a photodarlington transistor optically coupled to a gallium arsenide Infrared-emitting diode in a 4-lead Mini-Flat package.

CT Micro Rev.2 Proprietary & Confidential Page 2 Jul, 2014 CT415 Series DC Input 4-Pin Mini-Flat Photodarlington Optocouple r Absolute Maximum Rating at 25 oC Symbol Parameters Ratings Units Notes VISO Isolation voltage 3750 VRMS TOPR Operating temperature -55 ~ +110 oC TSTG Storage temperature -55 ~ +150 oC TSOL Soldering temperature 260 oC PTOT Total power dissipation 170 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 PD Power dissipation 150 mW BVCEO Collector-Emitter Breakdown Voltage 60 V BVECO Emitter-Collector Breakdown Voltage 7 V IC Collector Current 80 mA

CT Micro Rev.2 Proprietary & Confidential Page 3 Jul, 2014 CT415 Series DC Input 4-Pin Mini-Flat Photodarlington Optocouple r 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 1.4 1.6 V IR Reverse Current V R = 6V - - 5 µ A CIN Input Capacitance f= 1MHz - 30 250 pF Detector Characteristics Symbol Parameters Test Conditions Min Typ Max Units Notes BVCEO Collector-Emitter Breakdown IC= 100 µ A 35 - - V BVECO Emitter-Collector Breakdown IE= 100µ A 7 - - V ICEO Collector-Emitter Dark Current V CE = 10V, I F=0mA - - 1 µ A Transfer Characteristics Symbol Parameters Test Conditions Min Typ Max Units Notes CTR Current Transfer Ratio CT415 IF= 1mA, V CE = 2V 600 - - CT415A 3000 - 6500 CT415B 5500 - - VCE(SAT) Collector-Emitter Saturation Voltage I F= 20mA, I C= 5mA - 0.8 1 V RIO Isolation Resistance V IO = 500V DC 5x10 10 Ω CIO Isolation Capacitance f= 1MHz 0.5 1 pF Switching Characteristics Symbol Parameters Test Conditions Min Typ Max Units Notes tr Rise Time IC= 10mA, V CE = 2V, R L= 100 Ω - - 300 µ s tf Fall Time - - 250

CT Micro Rev.2 Proprietary & Confidential Page 4 Jul, 2014 CT415 Series DC Input 4-Pin Mini-Flat Photodarlington Optocouple r Typical Characteristic Curves

CT Micro Rev.2 Proprietary & Confidential Page 5 Jul, 2014 CT415 Series DC Input 4-Pin Mini-Flat Photodarlington Optocouple r

CT Micro Rev.2 Proprietary & Confidential Page 6 Jul, 2014 CT415 Series DC Input 4-Pin Mini-Flat Photodarlington Optocouple r Package Dimension Dimensions in mm unless otherwise stated Recommended Solder Mask Dimensions in mm unless otherwise stated

CT Micro Rev.2 Proprietary & Confidential Page 7 Jul, 2014 CT415 Series DC Input 4-Pin Mini-Flat Photodarlington Optocouple r Marking Information Note: CT : Denotes “CT Micro” 415 : Product Number R : CTR Rank V : VDE Option Y : Fiscal Year WW : Work Week K : Manufacturing Code

Ordering Information

CT415X(V)(Z) X = Part No. (X=A, B or None) V = VDE option (V or none) Z = Tape and reel option (T1, T2 or none) Option Description Quantity T1 Surface Mount Lead Forming – With Option 1 Taping 30 00 Units/Reel T2 Surface Mount Lead Forming – With Option 2 Taping 30 00 Units/Reel CT 415R VYWWK

CT Micro Rev.2 Proprietary & Confidential Page 8 Jul, 2014 CT415 Series DC Input 4-Pin Mini-Flat Photodarlington Optocouple r Carrier Tape Specifications Dimensions in mm unless otherwise stated Option (T1) Option (T2)

CT Micro Rev.2 Proprietary & Confidential Page 9 Jul, 2014 CT415 Series DC Input 4-Pin Mini-Flat Photodarlington Optocouple r 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.2 Proprietary & Confidential Page 10 Jul, 2014 CT415 Series DC Input 4-Pin Mini-Flat Photodarlington Optocouple r 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.