CPC1540GS

CPC1540 Single-Pole, Normally Open OptoMOS® Relay INTEGRATED CIRCUITS DIVISION Parameter Load Voltage Load Current On-Resistance (max) Input Control Current Rating 350 120 25 2 with Integrated Current Limit and Thermal Shutdown Units VP mArms / mADC  mA Features • • • • • • • • • • Integrated Active Current-Limit Protection Thermal Shutdown Guaranteed Turn-On: 2mA Input Control Current 350VP Blocking Voltage 3750Vrms Input/Output Isolation Small Surface Mount Package Low Drive Power Requirements Arc-Free With No Snubbing Circuits No EMI/RFI Generation Flammability Rating UL 94 V-0 Applications • • • • • • • • • • • • Telphony hook switch VoIP gateways, such as VoIP IP-PBXs Satellite and cable set-top boxes V.92 (and other standard) modems Fax machines Voicemail systems Embedded modems for POS terminals, automated banking, remote metering, vending machines, security, and surveillance Instrumentation Medical equipment—Patient/equipment isolation Aerospace Industrial controls AC/DC Configuration – Control Do Not Use The CPC1540 is a normally open (1-Form-A) Solid State Relay with an integrated current limit feature that can replace electromechanical relays while enhancing the robustness of wireline-interface applications. Designed specifically to target the hook switch telephony market, the CPC1540 has a load voltage rating of 350V. The relay is constructed using an efficient infrared LED for actuation control and an integrated monolithic die for the switch output. The die, fabricated in a high-voltage dielectrically isolated technology, comprises a photodiode array, switch control with active current limiting circuitry, and MOSFET switches. Active current-limit circuitry in the CPC1540 provides a thermal shutdown feature, offering excellent power-cross immunity for improved survivability in harsh environments. These enhancements greatly improve the robustness of end systems using this device compared to systems using relays without the integrated current limit. In addition, the active current limit circuitry enables the CPC1540 to pass FCC 68.302 and other regulatory voltage surge requirements when adequate overvoltage protection is provided. The CPC1540 relay may be used in both AC and DC applications. Approvals • UL Certified Component: File E76270 • CSA Certified Component: Certificate 1172007 • EN/IEC 60950-1 Certified Component: Certificate available on our website Ordering Information Pin Configuration + Control Description 1 6 2 5 3 4 Load Do Not Use Part # CPC1540G CPC1540GS CPC1540GSTR Load Switching Characteristics of Normally Open Devices DC Only Configuration + Control – Control Do Not Use 1 6 2 5 3 4 Description 6-Pin DIP (50/Tube) 6-Pin Surface Mount (50/Tube) 6-Pin Surface Mount, Tape & Reel (1000/Reel) + Load Form-A – Load IF 90% 10% ILOAD ton DS-CPC1540-R04 www.ixysic.com toff 1 INTEGRATED CIRCUITS DIVISION CPC1540 Absolute Maximum Ratings @ 25ºC Parameter Blocking Voltage Reverse Input Voltage Input Control Current Peak (10ms) Input Power Dissipation 1 Total Power Dissipation 2 Isolation Voltage, Input to Output (60 Seconds) Operational Temperature Storage Temperature 1 2 Ratings Units 350 VP 5 V 50 mA 1 A 150 mW 800 mW 3750 Vrms -40 to +85 °C -40 to +125 °C Absolute Maximum Ratings are stress ratings. Stresses in excess of these ratings can cause permanent damage to the device. Functional operation of the device at conditions beyond those indicated in the operational sections of this data sheet is not implied. Typical values are characteristic of the device at +25°C, and are the result of engineering evaluations. They are provided for information purposes only, and are not part of the manufacturing testing requirements. Derate linearly 3.33 mW / ºC Derate linearly 6.67 mW / ºC Recommended Operating Conditions Parameter Load Current, Continuous Input Control Current Operating Temperature Symbol IL IF - Configuration AC/DC DC-Only - Min 3 -40 Nominal 5 - Max 120 250 10 +85 Units mArms / mADC mADC mA ºC Electrical Characteristics @ 25ºC Parameter Output Characteristics Current Limit AC/DC Configuration DC Configuration On-Resistance AC/DC Configuration DC Configuration Off-State Leakage Current Switching Speeds Turn-On Turn-Off Output Capacitance Input Characteristics Input Control Current to Activate Input Control Current to Deactivate LED Forward Voltage Reverse Input Current Common Characteristics Input to Output Capacitance 2 Conditions Symbol Min Typ Max Units IF=5mA, VL=13V, t=5ms IF=5mA, VL=6.5V, t=5ms ILMT 190 360 225 430 285 570 mA 12 3 - 18.2 4.2 - 25 6.75 1 A IF=5mA, IL=120mA IF=5mA, IL=220mA VL=350V RON ILEAK  IF=5mA, IL=100mA ton toff - 0.72 0.3 2 ms IF=0mA, VL=20V, f=1MHz CO - 14 - pF IL=100mA IL