CTH214 Series AC Input 4-Pin Half Pitch Mini-Flat Phototransistor Optocoupler Features • High isolation 5000 VRMS • CTR flexibility available see order information • DC input with transistor output • Operating Temperature range - 55 °C to 110 °C • Regulatory Approvals • Description The CTH214 series consists of a phototransistor optically coupled to two gallium arsenide Infrared-emitting diode, connected in inverse parallel in a 4-lead half pitch Mini-Flat package. UL - UL1577 (E364000) Applications VDE - EN60747-5-5(VDE0884-5) • Switch mode power supplies CQC – GB4943.1, GB8898 • Computer peripheral interface IEC60065, IEC60950 • Microprocessor system interface Green Package Package Outline CT Micro Proprietary & Confidential Schematic Page 1 Rev 1 Jun, 2015 CTH214 Series AC Input 4-Pin Half Pitch Mini-Flat Phototransistor Optocoupler Absolute Maximum Rating at 25oC Symbol Parameters Ratings Units VISO Isolation voltage 3750 VRMS PTOT Total power dissipation 200 mW TOPR Operating temperature -55 ~ +110 oC TSTG Storage temperature -55 ~ +150 oC TSOL Soldering temperature 260 oC Forward current ±50 mA 1 A Emitter power dissipation 70 mW Detector power dissipation 150 mW BVCEO Collector-Emitter Breakdown Voltage 80 V BVECO Emitter-Collector Breakdown Voltage 6 V Collector Current 50 mA Notes Emitter IF IF(TRANS) PD Peak transient current (≤1µs P.W,300pps) Detector PD IC CT Micro Proprietary & Confidential Page 2 Rev 1 Jun, 2015 CTH214 Series AC Input 4-Pin Half Pitch Mini-Flat Phototransistor Optocoupler Electrical Characteristics T A = 25°C (unless otherwise specified) Emitter Characteristics Symbol Parameters VF Forward voltage CIN Input Capacitance Test Conditions Min IF=±10mA Typ Max Units 1.24 1.4 V f= 1MHz - 30 - pF Test Conditions Min Typ Max Units Notes Detector Characteristics Symbol Parameters BVCEO Collector-Emitter Breakdown IC= 100µA 80 - - V BVECO Emitter-Collector Breakdown IE= 100µA 6 - - V Collector-Emitter Dark Current VCE= 20V, IF=0mA - - 100 nA Min Typ Max Units 20 - 300 50 - 150 0.7 - 1.3 - 0.04 0.2 V 5x1010 - - Ω - 0.5 1 pF Min Typ Max Units - 6 - - 8 - ICEO Notes Transfer Characteristics Symbol Parameters Current Transfer CTR Test Conditions CTH214 IF= ±1mA, VCE= 5V Ratio CTH214A CTR Symmetry Collector-Emitter Saturation VCE(SAT) Voltage IF= ±1mA, VCE= 5V IF= ±20mA, IC= 1mA RIO Isolation Resistance VIO= 500VDC CIO Isolation Capacitance f= 1MHz Notes % Switching Characteristics Symbol Parameters tr Rise Time tf Fall Time Test Conditions IC= 2mA, VCE= 2V, RL= 100Ω CT Micro Proprietary & Confidential Page 3 Notes µs Rev 1 Jun, 2015 CTH214 Series AC Input 4-Pin Half Pitch Mini-Flat Phototransistor Optocoupler Typical Characteristic Curves CT Micro Proprietary & Confidential Page 4 Rev 1 Jun, 2015 CTH214 Series AC Input 4-Pin Half Pitch Mini-Flat Phototransistor Optocoupler CT Micro Proprietary & Confidential Page 5 Rev 1 Jun, 2015 CTH214 Series AC 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 Proprietary & Confidential Page 6 Rev 1 Jun, 2015 CTH214 Series AC Input 4-Pin Half Pitch Mini-Flat Phototransistor Optocoupler Marking Information 214RV CT YWWK Note: CT 214 : Denotes “CT Micro” : Product Number R V Y : CTR Rank : VDE Option : Fiscal Year WW K : Work Week : Manufacturing Code Ordering Information CTH214X(V)(Z) X = Part No. (X=A 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 5000 Units/Reel T2 Surface Mount Lead Forming – With Option 2 Taping 5000 Units/Reel CT Micro Proprietary & Confidential Page 7 Rev 1 Jun, 2015 CTH214 Series AC Input 4-Pin Half Pitch Mini-Flat Phototransistor Optocoupler Carrier Tape Specifications Dimensions in mm unless otherwise stated Option T1 Option T2 CT Micro Proprietary & Confidential Page 8 Rev 1 Jun, 2015 CTH214 Series AC 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 (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 1 Jun, 2015 CTH214 Series AC 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 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 1 Jun, 2015