CPC1302 Dual Optocoupler, High-Voltage Darlington Output Parameter Breakdown Voltage - BVCEO Current Transfer Ratio - CTR Rating 350 1000-8000 Description Units VP % The CPC1302 is a dual optocoupler with two identical, independent channels, each having a unidirectional input and a high-voltage Darlington output. Light output from the highly efficient GaAlAs infrared LED activates its associated, optically coupled silicon NPN photo-Darlington output transistor. The input LED and the output transistor are separated by a 3750Vrms isolation barrier. Features • • • • 3750Vrms Input/Output Isolation Machine Insertable, Wave Solderable Surface Mount Tape & Reel Version Available 350VP Breakdown Voltage With an LED current of only 1mA, a current transfer ratio of 1000% to 8000% is guaranteed at the collector of the 350V Darlington output transistor. Applications • • • • • • Telecom Switching Tip/Ring Circuits Modem Switching (Laptop, Notebook, Pocket Size) Loop Detect Ringing Detect Current Sensing The CPC1302's low input current capability with high current transfer ratios, output voltage capability, and isolation barrier rating make it ideal for many applications such as telecom, industrial, and power control. Approvals • UL Recognized: File # E76270 • CSA Certified: File # 156092 (LR436.39) • EN/IEC 60950-1 compliant Ordering Information Part Number CPC1302G CPC1302GS CPC1302GSTR Description 8-Pin DIP (50/Tube) 8-Pin Surface Mount (50/Tube) 8-Pin Surface Mount (1000/Reel) Pin Configuration A K A K DS-CPC1302-R01 www.clare.com 1 8 2 7 3 6 4 5 C E C E 1 CPC1302 Absolute Maximum Ratings Parameter Breakdown Voltage, BVCEO Reverse Input Voltage Input Control Current Peak (10ms) Input Power Dissipation 1 Phototransistor Power Dissipation 2 Isolation Voltage, Input to Output Operational Temperature Storage Temperature 1 2 Ratings 350 5 50 1 150 150 3750 -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 1.33 mW/oC Derate Linearly 1.5 mW/oC Electrical absolute maximum ratings are at 25°C Electrical Characteristics Parameters Output Characteristics @ 25°C Phototransistor Breakdown Voltage Phototransistor Output (Dark) Current Saturation Voltage Current Transfer Ratio Output Capacitance Input Characteristics @ 25°C Input Control Current Input Voltage Drop Input Reverse Current Common Characteristics @ 25°C Input to Output Capacitance Conditions Symbol Min Typ Max Units ICEO=100µA VCEO=200V, IF=0mA IC=10mA, IF=1mA IC=100mA, IF=10mA IF=1mA, VCE=1V VCEO=50V, f=1MHz BVCEO ICEO VCE(sat) CTR COUT 350 1000 - 5500 13 100 1 1.2 8000 - VP nA V V % pF IC=10mA, VCE=1V IF=5mA VR=5V IF VF IR 0.9 - 0.07 1.2 - 1 1.4 10 mA V µA - CI/O - 3 - pF Switching Characteristics @ 25ºC Characteristic Rise Time Fall Time Turn-On Time Turn-Off Time Turn-On Time Storage Time Turn-Off Time Symbol tR tF tON tOFF tON tS tOFF Test Condition Typ 40 5 5 60 1 40 80 VCC=10V IF=10mA RL=100Ω VCC=10V IF=16mA RL=180Ω Switching Time Test Circuit Pulse Width=5ms Duty Cycle=50% μs VCC RL IF Units IF VCE 90% 10% t ON 2 www.clare.com 10% t OFF tS R01 CPC1302 PERFORMANCE DATA* CPC1302 LED Current (IF) vs. LED Forward Voltage (VF) (TA=25ºC) 30 20 10 1.6 10 1 0.1 1.10 1.15 1.20 1.25 1.30 1.35 1.40 1.45 1.50 1.55 LED Forward Voltage (V) CPC1302 CTR vs. LED Current (I F) (TA = 25ºC) CPC1302 Collector Current vs. LED Current (I F) (TA = 25ºC) Collector Current IC (mA) 1000 VCE=1.5V VCE=1.0V 100 10 0.1 IF = 5mA 140 120 100 80 IF = 2mA 60 IF = 1mA 40 IF = 0.5mA 20 IF=5mA 1.1 IF=2mA -20 0 20 40 60 Temperature (ºC) 80 100 CPC1302 Collector Current vs. Temperature (VCE = 1.2V) IF=10mA IF=5mA IF=1mA IF=0.5mA 300 225 150 75 2.0 1.5 1.0 0.5 -40 -20 0 20 40 60 80 100 120 Temperature (ºC) 1000 0 20 40 60 80 100 CPC1302 Breakdown Voltage vs. Temperature 2.5 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 Collector-Emitter Voltage V CE (V) -20 Temperature (ºC) CPC1302 Leakage vs. Temperature (VCEO=350V) 3.0 0 0 IF=10mA 1.2 -40 100 0.1 1 10 LED Forward Current (mA) IF = 10mA 160 0 0.01 100 IF=20mA 1.3 0 1 1 10 LED Current (mA) CPC1302 Collector Current vs. Collector-Emitter Voltage (TA=25ºC) 180 VCE=1.0V 10 IF=50mA 1.4 375 Breakdown Voltage BVCEO (VP) 1000 VCE=1.5V 100 1.5 1.0 -40 Collector Current IC (mA) 0 1.10 1.15 1.20 1.25 1.30 1.35 1.40 1.45 1.50 1.55 LED Forward Voltage (V) 10000 Collector Current IC (mA) CPC1302 LED Forward Voltage vs. Temperature LED Forward Voltage (V) LED Current (mA) 40 100000 CTR (%) 100 Leakage Current (µA) LED Current (mA) 50 CPC1302 LED Current (IF) vs. LED Forward Voltage (VF) (TA=25ºC) 450 440 430 420 410 400 390 380 370 -40 -15 10 35 Temperature (ºC) 60 85 CPC1302 Switching Time vs. Load Resistance (TA=25ºC) Switching Time (μs) tOFF, IF=16mA 100 tOFF, IF=1.6mA 10 tON, IF=1.6mA 1 0.1 tON, IF=16mA 10 100 1K 10K 100K Load Resistance (Ω) *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. R01 www.clare.com 3 CPC1302 Manufacturing Information Soldering For proper assembly, the component must be processed in accordance with the current revision of IPC/JEDEC standard J-STD-020. Failure to follow the recommended guidelines may cause permanent damage to the device resulting in impaired performance and/or a reduced lifetime expectancy. Washing Clare does not recommend ultrasonic cleaning or the use of chlorinated solvents. MECHANICAL DIMENSIONS 8-Pin DIP Through Hole (Standard) 2.540 ± 0.127 8-0.800 DIA. (0.100 ± 0.005) (8-0.031 DIA.) 2.540 ± 0.127 (0.100 ± 0.005) 7.620 ± 0.254 (0.300 ± 0.010) 7.239 TYP. (0.285) PC Board Pattern (Top View) 9.652 ± 0.381 (0.380 ± 0.015) 3.302 (0.130) 9.144 ± 0.508 (0.360 ± 0.020) 6.350 ± 0.127 (0.250 ± 0.005) 9.144 TYP. (0.360) 6.350 ± 0.127 (0.250 ± 0.005) 0.457 ± 0.076 (0.018 ± 0.003) 7.620 ± 0.127 (0.300 ± 0.005) 7.620 ± 0.127 (0.300 ± 0.005) 8.077 ± 0.127 (0.318 ± 0.005) 8-Pin Surface Mount (“S” Suffix) 9.652 ± 0.381 (0.380 ± 0.015) 7.620 ± 0.254 (0.300 ± 0.010) 4.445 ± 0.127 (0.175 ± 0.005) 3.302 (0.130) 0.635 TYP. (0.025) PC Board Pattern (Top View) 2.540 ± 0.127 2.540 ± 0.127 (0.100 ± 0.005) (0.100 ± 0.005) 9.525 ± 0.254 (0.375 ± 0.010) 6.350 ± 0.127 (0.250 ± 0.005) 0.254 TYP. (0.010) 8.305 ± 0.127 (0.327 ± 0.005) 1.905 ± 0.127 (0.075 ± 0.005) 0.457 ± 0.076 (0.018 ± 0.003) 1.498 ± 0.127 (0.059 ± 0.005) 8.077 ± 0.127 (0.318 ± 0.005) Dimensions: mm (inches) 4 www.clare.com R01 CPC1302 Tape and Reel Packaging for 8-Pin Surface Mount Package 330.2 DIA. (13.00 DIA.) Top Cover Tape Thickness 0.102 MAX. (0.004 MAX.) 1 8 W = 16.30 max (0.642 max) Bo = 10.30 (0.406) Top Cover Tape P = 12.00 (0.472) Embossed Carrier Embossment K0 = 4.90 (0.193) Ao = 10.30 (0.406) User Direction of Feed K1 = 4.20 (0.165) NOTE: Tape dimensions not shown, comply with JEDEC Standard EIA-481-2 Dimensions: mm (inches) 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. 5 Specification: DS-CPC1302-R01 ©Copyright 2007, Clare, Inc. All rights reserved. Printed in USA. 5/3/07