CT415 Series DC Input 4-Pin Mini-Flat Photodarlington Optocoupler Features • High isolation 3750 VRMS • DC input with transistor output • Operating temperature range - 55 °C to 110 °C • Green Package • Regulatory Approvals UL - UL1577 (E364000) VDE - EN60747-5-5(VDE0884-5) CQC – GB4943.1, GB8898 IEC60065, IEC60950 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. Applications • Power supply regulators • Digital logic outputs • Microprocessor inputs Package Outline CT Micro Proprietary & Confidential Schematic Page 1 Rev.2 Jul, 2014 CT415 Series DC Input 4-Pin Mini-Flat Photodarlington Optocoupler Absolute Maximum Rating at 25oC Symbol Parameters Ratings Units 3750 VRMS VISO Isolation voltage TOPR Operating temperature -55 ~ +110 oC TSTG Storage temperature -55 ~ +150 oC TSOL Soldering temperature 260 oC PTOT Total power dissipation 170 mW Forward current 50 mA 1 A Notes Emitter IF IF(TRANS) Peak transient current (≤1µs P.W,300pps) VR Reverse voltage 6 V PD Power dissipation 70 mW Power dissipation 150 mW BVCEO Collector-Emitter Breakdown Voltage 60 V BVECO Emitter-Collector Breakdown Voltage 7 V Collector Current 80 mA Detector PD IC CT Micro Proprietary & Confidential Page 2 Rev.2 Jul, 2014 CT415 Series DC Input 4-Pin Mini-Flat Photodarlington Optocoupler Electrical Characteristics T A = 25°C (unless otherwise specified) Emitter Characteristics Symbol Parameters Test Conditions Min Typ Max Units 1.4 1.6 V VF Forward voltage IF=10mA IR Reverse Current VR = 6V - - 5 µA Input Capacitance f= 1MHz - 30 250 pF Min Typ Max Units CIN Notes Detector Characteristics Symbol Parameters Test Conditions BVCEO Collector-Emitter Breakdown IC= 100µA 35 - - V BVECO Emitter-Collector Breakdown IE= 100µA 7 - - V Collector-Emitter Dark Current VCE= 10V, IF=0mA - - 1 µA Min Typ Max Units 600 - - 3000 - 6500 5500 - - - 0.8 1 ICEO Notes Transfer Characteristics Symbol Parameters Test Conditions CT415 CTR Current Transfer Ratio CT415A IF= 1mA, VCE= 2V CT415B Notes % Collector-Emitter Saturation VCE(SAT) IF= 20mA, IC= 5mA Voltage RIO Isolation Resistance VIO= 500VDC CIO Isolation Capacitance f= 1MHz V Ω 5x1010 0.5 1 pF Min Typ Max Units - - 300 - - 250 Switching Characteristics Symbol Parameters tr Rise Time tf Fall Time Test Conditions Ω IC= 10mA, VCE= 2V, RL= 100 CT Micro Proprietary & Confidential Page 3 Notes µs Rev.2 Jul, 2014 CT415 Series DC Input 4-Pin Mini-Flat Photodarlington Optocoupler Typical Characteristic Curves CT Micro Proprietary & Confidential Page 4 Rev.2 Jul, 2014 CT415 Series DC Input 4-Pin Mini-Flat Photodarlington Optocoupler CT Micro Proprietary & Confidential Page 5 Rev.2 Jul, 2014 CT415 Series DC Input 4-Pin Mini-Flat Photodarlington Optocoupler Package Dimension Dimensions in mm unless otherwise stated Recommended Solder Mask Dimensions in mm unless otherwise stated CT Micro Proprietary & Confidential Page 6 Rev.2 Jul, 2014 CT415 Series DC Input 4-Pin Mini-Flat Photodarlington Optocoupler Marking Information CT 415R VYWWK Note: CT : Denotes “CT Micro” 415 R V : Product Number : CTR Rank : VDE Option Y WW K : Fiscal Year : Work Week : 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 3000 Units/Reel T2 Surface Mount Lead Forming – With Option 2 Taping 3000 Units/Reel CT Micro Proprietary & Confidential Page 7 Rev.2 Jul, 2014 CT415 Series DC Input 4-Pin Mini-Flat Photodarlington Optocoupler Carrier Tape Specifications Dimensions in mm unless otherwise stated Option (T1) Option (T2) CT Micro Proprietary & Confidential Page 8 Rev.2 Jul, 2014 CT415 Series DC Input 4-Pin Mini-Flat Photodarlington 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 (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. CT Micro Proprietary & Confidential Page 9 Rev.2 Jul, 2014 CT415 Series DC Input 4-Pin Mini-Flat Photodarlington 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 2. A critical component is any component of a life systems which, (a) are intended for surgical support device or system whose failure to perform implant into the body, or (b) support or sustain life, can be reasonably expected to cause the failure of or (c) whose failure to perform when properly used the life support device or system, or to affect its in accordance with instruction for use provided in safety or effectiveness. the labelling, can be reasonably expected to result in significant injury to the user. CT Micro Proprietary & Confidential Page 10 Rev.2 Jul, 2014