CPC1231N Single-Pole, Normally Closed 4-Pin SOP OptoMOS Relay INTEGRATED CIRCUITS DIVISION Description Parameter Rating Units The CPC1231N is a miniature single-pole, normally Blocking Voltage 350 V P closed (1-Form-B) solid state relay in a 4-pin SOP Load Current 120 mA / mA rms DC package that employs optically coupled MOSFET On-Resistance (max) 30 technology to provide 1500V of input-to-output rms isolation. The optically coupled outputs, which use patented OptoMOS architecture, are controlled by a Features highly efficient GaAIAs infrared LED. 0.4mm Distance Through Insulation (Supplementary Isolation Requirement of The device is compliant with supplementary isolation EN60950) in accordance with EN/IEC 60950-1. 1500V Input/Output Isolation rms Low Drive Power Requirements (TTL/CMOS IXYS Integrated Circuits Divisions state of the art Compatible) double molded vertical construction packaging No Moving Parts enables the CPC1231N to be one of the worlds High Reliability smallest 4-pin relays, which offers board space Arc-Free With No Snubbing Circuits savings approaching 20% over the competitors No EMI/RFI Generation larger 4-pin SOP relay. Small 4-Pin SOP Package Machine Insertable, Wave Solderable Approvals Tape & Reel Version Available UL 1577 Approved Component: File E76270 CSA Certified Component: Certificate 1172007 EN 60950 Certified Component: Applications TUV Certificate B 10 05 49410 006 Telecommunications Telecom Switching Tip/Ring Circuits Ordering Information Modem Switching (Laptop, Notebook, Pocket Part Description Size) CPC1231N 4-Pin SOP (100/tube) Hook Switch Dial Pulsing CPC1231NTR 4-Pin SOP (2000/reel) Ground Start Ringing Injection Pin Configuration Instrumentation Multiplexers 1 4 Data Acquisition + Control Load Electronic Switching I/O Subsystems 3 2 Control Load Meters (Watt-Hour, Water, Gas) Medical Equipment Patient/Equipment Isolation Security Switching Characteristics Aerospace of Normally Closed Devices Industrial Controls Form-B I F I LOAD 90% 10% t t off on Pb e3 DS-CPC1231N-R07 1 www.ixysic.comCPC1231N INTEGRATED CIRCUITS DIVISION Absolute Maximum Ratings 25C Absolute Maximum Ratings are stress ratings. Stresses in Parameter Ratings Units excess of these ratings can cause permanent damage to Blocking Voltage 350 V P the device. Functional operation of the device at conditions Reverse Input Voltage 5 V beyond those indicated in the operational sections of this Input Control Current 50 mA data sheet is not implied. Peak (10ms) 1A Input Power Dissipation 150 mW 1 Total Power Dissipation 400 mW Capacitance, Input to Output 1 pF Isolation Voltage, Input to Output 1500 V rms Operational Temperature -40 to +85 C Storage Temperature -40 to +125 C 1 Derate linearly 3.33 mW / C Electrical Characteristics 25C Parameter Conditions Symbol Min Typ Max Units Output Characteristics Load Current 1 Continuous -I - - 120 mA / mA L rms DC Peak t =10ms I - - 350 mA LPK P 2 On-Resistance I =120mA R -25 30 L ON Off-State Leakage Current I =2mA, V =350V I -- 5 A F L P LEAK Switching Speeds Turn-On t -- 2 on I =5mA, V =10V ms F L Turn-Off t -- 2 off Output Capacitance V =50V, f=1MHz C -25 - pF L OUT Input Characteristics 3 Input Control Current to Activate I =120mA I - 0.6 2 mA L F Input Voltage Drop I =5mA V 0.9 1.2 1.4 V F F Reverse Input Current V =5V I -- 10 A R R 1 o o Load current derates linearly from 120mA 25 C to 80mA 85 C. 2 Measurement taken within 1 second of on-time. 3 For applications requiring high temperature operation (greater than 60C) a LED drive current of 5mA is recomended. R07 2 www.ixysic.com