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| CNY74-2H/CNY74-4H Vishay Semiconductors Optocoupler, Phototransistor Output, Multichannel FEATURES * CNY74-2H includes 2 isolator channels * CNY74-4H includes 4 isolator channels * Isolation test voltage VISO = 5000 VRMS * Test class 25/100/21 DIN 40 045 * Low coupling capacitance of typical 0.3 pF E C C E 9 * Current transfer ratio (CTR) of typical 100 % * Low temperature coefficient of CTR * Wide ambient temperature range 1 A C C A 8 PIN 16 PIN * Coupling system U * Lead (Pb)-free component * Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC 17188 C DESCRIPTION The CNY74-2H and CNY74-4H consist of a phototransistor optically coupled to a gallium arsenide infrared-emitting diode in an 8-pin, resp. 16-pin plastic dual inline package. The elements are mounted on one leadframe providing a fixed distance between input and output for highest safety requirements. APPLICATIONS * Galvanically separated circuits, non-interacting switches AGENCY APPROVALS * UL1577, file no. E76222 system code U, double protection * CSA22.2 bulletin 5A ORDER INFORMATION PART CNY74-2H CNY74-4H Note CNY74-2H and CNY74-4M are marked as CNY74-2 and CNY74-4 respectively. REMARKS CTR 50 to 600 %, DIP-8 CTR 50 to 600 %, DIP-16 ABSOLUTE MAXIMUM RATINGS (1) PARAMETER INPUT Reverse voltage Forward current Forward surge current Power dissipation Junction temperature OUTPUT Collector emitter voltage Emitter collector voltage Collector current Collector peak current Power dissipation Junction temperature tp/T = 0.5, tp 10 ms VCEO VECO IC ICM Pdiss Tj 70 7 50 100 150 125 V V mA mA mW C tp 10 s VR IF IFSM Pdiss Tj 6 60 1.5 100 125 V mA A mW C TEST CONDITION SYMBOL VALUE UNIT Document Number: 83526 Rev. 1.5, 07.-Dec-07 For technical questions, contact: optocoupler.answers@vishay.com www.vishay.com 1 CNY74-2H/CNY74-4H Vishay Semiconductors Optocoupler, Phototransistor Output, Multichannel ABSOLUTE MAXIMUM RATINGS (1) PARAMETER COUPLER AC isolation test voltage (RMS) Total power dissipation Ambient temperature range Storage temperature range Soldering temperature 2 mm from case, t 10 s t = 1 min VISO (2) Ptot Tamb Tstg Tsld 5000 250 - 40 to + 100 - 55 to + 125 260 VRMS mW C C C TEST CONDITION SYMBOL VALUE UNIT Notes (1) T amb = 25 C, unless otherwise specified. Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. Functional operation of the device is not implied at these or any other conditions in excess of those given in the operational sections of this document. Exposure to absolute maximum ratings for extended periods of the time can adversely affect reliability. (2) Related to standard climate 23/50 DIN 50014. (3) Refer to wave profile for soldering conditions for through hole devices (DIP). ELECTRICAL CHARACTERISTCS (1) PARAMETER INPUT Forward voltage OUTPUT Collector emitter voltage Emitter collector voltage Collector dark current COUPLER DC isolation test voltage Isolation resistance Collector emitter saturation voltage Cut-off frequency Coupling capacitance t=2s VIO = 1000 V, 40 % relative humidity IF = 10 mA, IC = 1 mA VCE = 5 V, IF = 10 mA, RL = 100 f = 1 MHz VISO(2) RIO(2) VCEsat fc Ck 100 0.3 5000 1012 0.3 V V kHz pF IC = 1 mA IE = 100 A VCE = 20 V, IF = 0 A, E = 0 VCEO VECO ICEO 70 7 100 V V nA IF = 50 mA VF 1.25 1.6 V TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT Note (1) T amb = 25 C, unless otherwise specified. Minimum and maximum values were tested requierements. Typical values are characteristics of the device and are the result of engineering evaluations. Typical values are for information only and are not part of the testing requirements. (2) Related to standard climate 23/50 DIN 50014. CURRENT TRANSFER RATIO PARAMETER IC/IF TEST CONDITION VCE = 5 V, IF = 5 mA VCE = 5 V, IF = 10 mA SYMBOL CTR CTR MIN. 50 60 TYP. 100 120 MAX. 600 UNIT % % SWITCHING CHARACTERISTICS PARAMETER Delay time Rise time Fall time Storage time Turn-on time Turn-off time Turn-on time Turn-off time TEST CONDITION VS = 5 V, IC = 2 mA, RL = 100 (see figure 1) VS = 5 V, IC = 2 mA, RL = 100 (see figure 1) VS = 5 V, IC = 2 mA, RL = 100 (see figure 1) VS = 5 V, IC = 2 mA, RL = 100 (see figure 1) VS = 5 V, IC = 2 mA, RL = 100 (see figure 1) VS = 5 V, IC = 2 mA, RL = 100 (see figure 1) VS = 5 V, IC = 10 mA, RL = 1 k (see figure 2) VS = 5 V, IC = 10 mA, RL = 1 k (see figure 2) SYMBOL td tr tf ts ton toff ton toff MIN. TYP. 3.0 3.0 4.7 0.3 6.0 5.0 9.0 18.0 MAX. UNIT s s s s s s s s www.vishay.com 2 For technical questions, contact: optocoupler.answers@vishay.com Document Number: 83526 Rev. 1.5, 07.-Dec-07 CNY74-2H/CNY74-4H Optocoupler, Phototransistor Output, Multichannel Vishay Semiconductors IF 0 IF +5V IC = 2 mA; adjusted through input amplitude IF 0 IC 100 % 90 % tp t RG = 50 tp = 0.01 T tp = 50 s Channel I Channel II 50 100 tp td tr t on (= t d + tr) 96 11698 Oscilloscope RL = 1 M CL = 20 pF 10 % 0 tr td t on Pulse Duration Delay Time Rise Time Turn-on Time ts tf t off t Storage Time Fall Time Turn-off Time 95 10804 ts tf t off (= ts + tf) Fig. 1 - Test Circuit, Non-Saturated Operation Fig. 3 - Switching Times IF 0 IF = 10 mA +5V IC R G = 50 tp = 0.01 T t p = 50 s Channel I Channel II 50 1 k Oscilloscope R L 1 M C L 20 pF 95 10843 Fig. 2 - Test Circuit, Saturated Operation TYPICAL CHARACTERISTICS Tamb = 25 C, unless otherwise specified Ptot - Total Power Dissipation (mW) 300 Coupled device 250 200 Phototransistor 150 100 50 0 0 40 80 120 IR-diode 1000 IF - Forward Current (mA) 100 10 1 0.1 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 96 11862 96 11700 Tamb - Ambient Temperature (C) VF - Forward Voltage (V) Fig. 4 - Total Power Dissipation vs. Ambient Temperature Fig. 5 - Forward Current vs. Forward Voltage Document Number: 83526 Rev. 1.5, 07.-Dec-07 For technical questions, contact: optocoupler.answers@vishay.com www.vishay.com 3 CNY74-2H/CNY74-4H Vishay Semiconductors Optocoupler, Phototransistor Output, Multichannel CTRrel - Relative Current Transfer Ratio 2.0 100 IC - Collector Current (mA) VCE = 5 V IF = 5 mA 1.5 20 mA IF = 50 mA 10 10 mA 5 mA 2 mA 1 mA 0.1 1.0 1 0.5 0 - 25 0 25 50 75 0.1 95 10985 1 10 100 95 11025 Tamb - Ambient Temperature (C) VCE - Collector Emitter Voltage (V) Fig. 6 - Relative Current Transfer Ratio vs. Ambient Temperature Fig. 9 - Collector Current vs. Collector Emitter Voltage 10000 1.0 ICEO - Collector Dark Current, with Open Base (nA) VCEsat - Collector Emitter Saturation Voltage (V) 1000 VCE = 20 V IF = 0 20 % used 0.8 CTR = 50 % used 0.6 100 0.4 0.2 10 % used 0 1 10 100 10 1 0 95 11026 25 50 75 100 95 11028 Tamb - Ambient Temperature (C) IC - Collector Current (mA) Fig. 7 - Collector Dark Current vs. Ambient Temperature Fig. 10 - Collector Emitter Saturation Voltage vs. Collector Current IC - Collector Current (mA) VCE = 5 V 10 CTR - Current Transfer Ratio (%) 100 1000 VCE = 5 V 100 1 10 0.1 0.01 0.1 95 11027 1 10 100 1 0.1 1 10 100 IF - Forward Current (mA) 95 11029 IF - Forward Current (mA) Fig. 8 - Collector Current vs. Forward Current Fig. 11 - Current Transfer Ratio vs. Forward Current www.vishay.com 4 For technical questions, contact: optocoupler.answers@vishay.com Document Number: 83526 Rev. 1.5, 07.-Dec-07 CNY74-2H/CNY74-4H Optocoupler, Phototransistor Output, Multichannel Vishay Semiconductors ton/toff - Turn-on/Turn-off Time (s) 50 Saturated Operation VS = 5 V RL = 1 k 40 30 Customer Code / Identification / Option Product Code XXXXX XXXXX V DE VDE Logo toff 20 10 0 0 5 10 15 ton 20 UL Logo V XXXY 68 Plant Code Package Code Vishay Logo Date Code (year, week) 17939 95 11031 IF - Forward Current (mA) Fig. 14 - Marking Example Fig. 12 - Turn-on/off Time vs. Forward Current ton/toff- Turn-on /Turn-off Time (s) 10 Non Saturated Operation VS = 5 V RL = 100 8 6 ton toff 4 2 0 0 2 4 6 8 95 11030 IC - Collector Current (mA) Fig. 13 - Turn-on/off Time vs. Collector Current PACKAGE DIMENSIONS in millimeters < 9.8 4.4 0.2 9.5 0.2 3.6 0.1 7.62 nom. 6.3 0.1 0.25 0.05 3.3 0.53 0.05 1.32 0.05 2.54 nom. 3 x 2.54 = 7.62 8 7 6 5 Weight: ca. 0.55 g Creepage Distance: > 6 mm Air Path: > 6 mm after Mounting on PC Board technical drawings according to DIN specifications 9 0.8 14784 1 2 3 4 Document Number: 83526 Rev. 1.5, 07.-Dec-07 For technical questions, contact: optocoupler.answers@vishay.com www.vishay.com 5 CNY74-2H/CNY74-4H Vishay Semiconductors Optocoupler, Phototransistor Output, Multichannel PACKAGE DIMENSIONS in millimeters < 20 4.4 0.2 19.7 0.2 3.6 0.1 7.62 nom. 6.3 0.1 3.3 0.25 0. 05 0.53 0.05 9 0.8 2.54 nom. 7 x 2.54 = 17.78 1.32 0.05 Weight: ca. 1.08 g Creepage Distance: > 6 mm Air Path: > 6 mm after Mounting on PC Board 16 15 14 13 12 11 10 9 technical drawings according to DIN specifications 14783 1 2 3 4 5 6 7 8 www.vishay.com 6 For technical questions, contact: optocoupler.answers@vishay.com Document Number: 83526 Rev. 1.5, 07.-Dec-07 CNY74-2H/CNY74-4H Optocoupler, Phototransistor Output, Multichannel OZONE DEPLETING SUBSTANCES POLICY STATEMENT It is the policy of Vishay Semiconductor GmbH to 1. Meet all present and future national and international statutory requirements. 2. Regularly and continuously improve the performance of our products, processes, distribution and operating systems with respect to their impact on the health and safety of our employees and the public, as well as their impact on the environment. It is particular concern to control or eliminate releases of those substances into the atmosphere which are known as ozone depleting substances (ODSs). The Montreal Protocol (1987) and its London Amendments (1990) intend to severely restrict the use of ODSs and forbid their use within the next ten years. Various national and international initiatives are pressing for an earlier ban on these substances. Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use of ODSs listed in the following documents. 1. Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments respectively. 2. Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental Protection Agency (EPA) in the USA 3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively. Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting substances and do not contain such substances. Vishay Semiconductors We reserve the right to make changes to improve technical design and may do so without further notice. Parameters can vary in different applications. All operating parameters must be validated for each customer application by the customer. Should the buyer use Vishay Semiconductors products for any unintended or unauthorized application, the buyer shall indemnify Vishay Semiconductors against all claims, costs, damages, and expenses, arising out of, directly or indirectly, any claim of personal damage, injury or death associated with such unintended or unauthorized use. Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany Document Number: 83526 Rev. 1.5, 07.-Dec-07 For technical questions, contact: optocoupler.answers@vishay.com www.vishay.com 7 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, "Vishay"), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1 |
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