CPC1225N Single-Pole, Normally Open 4-Pin SOP OptoMOS(R) Relay Parameter Blocking Voltage Load Current Max On-resistance Rating 400 120 30 Description The CPC1225N is a miniature single-pole, normally open (1-Form-A) solid state relay that employs Clare's patented, optically isolated OptoMOS architecture to provide 1500Vrms of input-to-output isolation. A highly efficient GaAIAs infrared LED controls the optically coupled output. The device also complies with the Supplementary Isolation requirements of EN/IEC 60950-1. Units VP mA Features * 0.4mm Distance Through Insulation (Supplementary Isolation Requirement of EN60950) * 1500Vrms Input/Output Isolation * Small 4-Pin SOP Package * Low Drive Power Requirements (TTL/CMOS Compatible) * No Moving Parts * High Reliability * Arc-Free With No Snubbing Circuits * No EMI/RFI Generation * Machine Insertable, Wave Solderable * Tape & Reel Version Available The CPC1225N uses Clare's state of the art double molded vertical construction to produce one of the world's smallest 4-pin relays. It offers board space savings approaching 20% over the competitor's larger 4-pin SOP relay. Approvals * UL 1577 Approved Component: File E76270 * CSA Certified Component: Certificate 1172007 * EN 60950 Certified Component: TUV Certificate B 10 05 49410 006 Applications * Telecommunications * Telecom Switching * Tip/Ring Circuits * Modem Switching (Laptop, Notebook, Pocket Size) * Hook Switch * Dial Pulsing * Ground Start * Ringing Injection * Instrumentation * Multiplexers * Data Acquisition * Electronic Switching * I/O Subsystems * Meters (Watt-Hour, Water, Gas) * Medical Equipment-Patient/Equipment Isolation * Security * Aerospace * Industrial Controls Ordering Information Part # CPC1225N CPC1225NTR Description 4-Pin SOP (100/tube) 4-Pin SOP (2000/reel) Pin Configuration + Control - Control 1 4 3 2 Load Load Switching Characteristics of Normally Open Devices Form-A IF 90% 10% ILOAD ton Pb RoHS 2002/95/EC DS-CPC1225N-R04 toff e3 www.clare.com 1 CPC1225N Absolute Maximum Ratings @ 25C Parameter Blocking Voltage (Peak) Reverse Input Voltage Input Control Current Peak (10ms) Input Power Dissipation Total Power Dissipation 1 Isolation Voltage, Input to Output Operational Temperature Storage Temperature 1 Ratings 400 5 50 1 70 400 1500 -40 to +85 -40 to +125 Units VP V mA A mW mW Vrms C 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. Derate linearly 3.33 mW / C Electrical Characteristics @ 25C Parameter Output Characteristics Load Current Continuous 1 Peak On-Resistance 2 Off-State Leakage Current Switching Speeds Turn-On Turn-Off Output Capacitance Input Characteristics Input Control Current 3 Input Dropout Current Input Voltage Drop Reverse Input Current Common Characteristics Capacitance, Input to Output 1 2 3 2 Conditions Symbol Min Typ Max t=10ms IL=120mA VL=400VP IL ILPK RON ILEAK - 20 - 120 350 30 1 VL=50V, f=1MHz ton toff COUT - 1.25 0.35 25 2 1 - IL=120mA IF=5mA VR=5V IF IF VF IR 0.3 0.9 - 0.6 0.55 1.2 - 2 1.4 10 mA mA V A - 1 - pF IF=5mA, VL=10V CI/O Load current derates linearly from 120mA @ 25oC to 80mA @ 85oC. Measurement taken within 1 second of on-time. For applications requiring high temperature operation (greater than 60C) a LED drive current of 4mA is recomended. www.clare.com Units mA A ms pF R04 CPC1225N PERFORMANCE DATA* 10 5 20 15 10 5 0.95 1.10 1.25 1.40 1.55 0.29 0.33 0.35 0.37 Turn-Off (ms) Typical IF For Switch Operation (N=50, IL=120mA, TA=25C) Typical IF For Switch Dropout (N=50, IL=120mA, TA=25C) 20 15 10 5 0.31 0.45 0.50 0.55 0.60 0.65 0.70 17.5 20 15 10 5 0.50 0.55 0.60 0.65 0.70 LED Current (mA) 15 10 5 410 415 420 425 430 Blocking Voltage (VP) 435 Typical Turn-Off vs. LED Forward Current (IL=120mA) 0.40 0.35 6 Turn-Off (ms) Turn-On (ms) 20 10 405 7 25 20.5 15 0.75 8 30 18.5 19.0 19.5 20.0 On-Resistance () Typical Blocking Voltage Distribution (N=50, TA=25C) Typical Turn-On vs. LED Forward Current (IL=120mA) Typical LED Forward Voltage Drop (N=50, IF=5mA, TA=25C) 18.0 0 0.45 0.75 LED Current (mA) 35 10 0.41 0 0 5 4 3 0.30 0.25 0.20 2 5 0.15 1 0 0 1.21 1.22 1.23 1.24 1.25 0 5 10 15 20 LED Forward Current (mA) LED Forward Voltage Drop (V) Typical LED Forward Voltage Drop vs. Temperature 1.8 1.5 1.6 1.4 IF=50mA 1.3 IF=30mA IF=20mA IF=10mA IF=5mA 1.2 1.1 -40 -20 0 20 40 60 80 Temperature (C) 100 120 Turn-On (ms) 1.6 0.10 25 0 Typical Turn-On vs. Temperature (IL=80mA) 5 10 15 20 LED Forward Current (mA) 25 Typical Turn-Off vs. Temperature (IL=80mA) 0.7 0.6 IF=2mA Turn-Off (ms) Device Count (N) 0.39 Device Count (N) 20 Device Count (N) 25 15 0 1.70 Turn-On (ms) 25 20 5 0 0.80 Device Count (N) 25 Device Count (N) 15 0 LED Forward Voltage Drop (V) 30 25 20 1.0 Typical On-Resistance Distribution (N=50, IF=2mA, IL=120mA, TA=25C) Typical Turn-Off Time (N=50, IF=5mA, IL=120mA, TA=25C) 30 Device Count (N) Device Count (N) 25 Typical Turn-On Time (N=50, IF=5mA, IL=120mA, TA=25C) 1.4 IF=5mA 1.2 0.5 IF=5mA 0.4 0.3 IF=2mA 0.2 1.0 0.1 0.8 -40 -20 0 20 40 60 Temperature (C) 80 100 0.0 -40 -20 0 20 40 60 Temperature (C) 80 100 *The Performance data shown in the graphs above is typical of device performance. For guaranteed parameters not indicated in the written specifications, please contact our application department. R04 www.clare.com 3 CPC1225N PERFORMANCE DATA* Typical IF For Switch Operation vs. Temperature (IL=80mA) 0.85 0.80 35 0.70 0.65 0.60 0.55 0.50 30 On-Resistance () 0.75 0.70 0.65 0.60 0.55 0.50 25 20 15 0.45 0.45 -20 0 20 40 60 Temperature (C) 80 0.40 -40 100 Typical Load Current vs. Load Voltage (IF=2mA, TA=25C) 150 Load Current (mA) 50 0 -50 -100 -150 -1 0 1 20 40 60 Temperature (C) 2 450 110 100 IF=2mA 90 80 3 -40 -20 0 20 40 60 Temperature (C) Load Current (A) 0.025 0.020 0.015 0.010 0.005 0 20 40 60 Temperature (C) 80 0 20 40 60 Temperature (C) 80 100 80 100 440 430 420 410 400 390 -40 -20 0 20 40 60 Temperature (C) 80 100 Energy Rating Curve 0.030 Leakage (A) -20 Typical Blocking Voltage vs. Temperature 120 Typical Leakage vs. Temperature Measured Across Pins 3&4 (VL=400V) -20 10 -40 100 460 Load Voltage (V) 0.000 -40 80 130 70 -2 0 Typical Load Current vs. Temperature 100 -3 -20 Blocking Voltage (VP) 0.40 -40 Load Current (mA) Typical On-Resistance vs. Temperature (IF=10mA, IL=80mA) 0.75 LED Current (mA) LED Current (mA) 0.80 Typical IF For Switch Dropout vs. Temperature (IL=80mA) 100 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 10s 100s 1ms 10ms 100ms 1s 10s 100s Time *The Performance data shown in the graphs above is typical of device performance. For guaranteed parameters not indicated in the written specifications, please contact our application department. 4 www.clare.com R04 CPC1225N Manufacturing Information Moisture Sensitivity All plastic encapsulated semiconductor packages are susceptible to moisture ingression. Clare classified all of its plastic encapsulated devices for moisture sensitivity according to the latest version of the joint industry standard, IPC/JEDEC J-STD-020, in force at the time of product evaluation. We test all of our products to the maximum conditions set forth in the standard, and guarantee proper operation of our devices when handled according to the limitations and information in that standard as well as to any limitations set forth in the information or standards referenced below. Failure to adhere to the warnings or limitations as established by the listed specifications could result in reduced product performance, reduction of operable life, and/or reduction of overall reliability. This product carries a Moisture Sensitivity Level (MSL) rating as shown below, and should be handled according to the requirements of the latest version of the joint industry standard IPC/JEDEC J-STD-033. Device Moisture Sensitivity Level (MSL) Rating CPC1225N MSL 3 ESD Sensitivity This product is ESD Sensitive, and should be handled according to the industry standard JESD-625. Reflow Profile This product has a maximum body temperature and time rating as shown below. All other guidelines of J-STD-020 must be observed. Device Maximum Temperature x Time CPC1225N 260C for 30 seconds Board Wash Clare recommends the use of no-clean flux formulations. However, board washing to remove flux residue is acceptable. Since Clare employs the use of silicone coating as an optical waveguide in many of its optically isolated products, the use of a short drying bake could be necessary if a wash is used after solder reflow processes. Chlorine- or Fluorine-based solvents or fluxes should not be used. Cleaning methods that employ ultrasonic energy should not be used. Pb R04 RoHS 2002/95/EC e3 www.clare.com 5 CPC1225N MECHANICAL DIMENSIONS CPC1225N 4.089 0.203 (0.161 0.008) Recommended PCB Land Pattern 0.200 0.025 (0.008 0.001) 0.60 (0.0217) 6.096 0.102 (0.240 0.004) 3.810 0.076 (0.150 0.003) 0.432 0.127 (0.017 0.005) 5.60 (0.2205) 1.02 0.025 (0.040 0.001) Pin 1 2.54 Typ (0.100 Typ) 1.30 (0.0512) 2.184 Max (0.086 Max) 2.54 (0.10) Lead to package standoff: MIN: 0.0254 (0.001) MAX: 0.102 (0.004) 0.762 0.102 (0.030 0.004) Dimensions mm (inches) 0.381 TYP. (0.015 TYP.) CPC1225N Tape & Reel 330.2 Dia (13.00 Dia) Top Cover Tape Thickness 0.102 Max (0.004 Max) W=12.00 (0.472) B0=4.70 (0.185) K0=2.70 (0.106) K1=2.30 (0.091) P=8.00 (0.315) A0=6.50 (0.256) User Direction of Feed Dimensions mm (inches) Embossed Carrier Embossment NOTE: All dimensional tolerances per Standard EIA-481-2 except as noted For additional information please visit our website at: www.clare.com Clare, Inc. makes no representations or warranties with respect to the accuracy or completeness of the contents of this publication and reserves the right to make changes to specifications and product descriptions at any time without notice. Neither circuit patent licenses nor indemnity are expressed or implied. Except as set forth in Clare's Standard Terms and Conditions of Sale, Clare, Inc. assumes no liability whatsoever, and disclaims any express or implied warranty, relating to its products including, but not limited to, the implied warranty of merchantability, fitness for a particular purpose, or infringement of any intellectual property right. The products described in this document are not designed, intended, authorized or warranted for use as components in systems intended for surgical implant into the body, or in other applications intended to support or sustain life, or where malfunction of Clare's product may result in direct physical harm, injury, or death to a person or severe property or environmental damage. Clare, Inc. reserves the right to discontinue or make changes to its products at any time without notice. 6 Specification: DS-CPC1225N-R04 (c)Copyright 2010, Clare, Inc. OptoMOS(R) is a registered trademark of Clare, Inc. All rights reserved. Printed in USA. 10/18/2010