IL350/351/358/359 Vishay Semiconductors Linear Optocoupler for Optical DAA in Telecommunications, High Performance FEATURES • 2.0 mm high SMD package K 1 8 K A 2 7 A K 3 6 N.C • Low input-output capacitance A 4 5 N.C • Isolation voltage, 3000 VRMS • High sensitivity (K1) at low operating LED current • Couples AC and DC signals • Low distortion • Lead (Pb)-free component i179028 • Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC DESCRIPTION The IL350/351/358/359 family of linear optocoupler consist of an IRLED optically coupled to two photodiodes. The emitter mechanically faces both diodes enabling them to receive approximately an equal amount of infrared light. The diodes produce a proportional amount of photocurrents. The ratio of the photocurrents stays constant with high accuracy when either the LED current changes or the ambient temperature changes. Thus one can control the output diode current optically by controlling the input photodiode current. APPLICATIONS • Optical DAA for V.34 FAX/modem PCMCIA cards • Digital telephone line isolation The IL350/351/358/359 optocouplers can be used with the aid of operational amplifiers in closed loop conditions to achieve highly linear and electrically isolated AC and or DC signal amplifiers. ORDER INFORMATION PART REMARKS IL350 Couples AC and DC signals IL351 Couples AC and DC signals IL358 Couples AC and DC signals IL359 Couples AC and DC signals Note For additional information on the available options refer to option information. ABSOLUTE MAXIMUM RATINGS PARAMETER TEST CONDITION SYMBOL VALUE UNIT Reverse voltage VR 3.0 V Forward current IF 30 mA pulse width < 10 ms IFSM 150 mA Tamb = 25 °C Pdiss 150 mW 2.0 mW/°C INPUT Surge current Power dissipation Derate linearly from 25 °C OUTPUT Reverse voltage Power dissipation VR 15 V Pdiss 50 mW 0.65 mW/°C 100 °C Derate linearly from 25 °C Junction temperature Document Number: 83623 Rev. 1.1, 04-Jun-04 Tj For technical questions, contact: [email protected] www.vishay.com 1 IL350/351/358/359 Vishay Semiconductors Linear Optocoupler for Optical DAA in Telecommunications, High Performance ABSOLUTE MAXIMUM RATINGS PARAMETER TEST CONDITION SYMBOL VALUE UNIT t = 1.0 s VISO 3000 VRMS Ptot 250 mW 2.8 mW/°C COUPLER Isolation test voltage Total package power dissipation Derate linearly from 25 °C Storage temperature range Tstg - 40 to + 150 °C Operating temperature Tamb 75 °C Lead soldering time at 260 °C Isolation resistance 10 s VIO = 500 V, Tamb = 25 °C RIO ≥ 1012 Ω VIO = 500 V, Tamb = 100 °C RIO ≥ 1011 Ω Note Tamb = 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. ELECTRICAL CHARACTERISTCS PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT 1.8 2.1 V IR 0.01 10 ΔVF/Δ °C - 2.2 mW/°C pF INPUT Forward voltage IF = 10 mA Reverse current VR = 3.0 V VF VF temperature coefficient Junction capacitance Dynamic resistance Switching time IL358/359 µA VF = 0 V, f = 1.0 MHz Cj 15 IF = 2.5 mA, ΔIF = 1.0 mA ΔVF/ΔIF 6.0 Ω IF = 2.5 mA, ΔIF = 1.0 mA tf 40 ns tf 40 ns Cj 12 pF OUTPUT Junction capacitance NEP VF = 0 V, f = 1.0 MHz VDET = 0 V < 4-14 W/√Hz COUPLER Capacitance (input to output) VF = 0 V, f = 1.0 MHz CIO 1.0 pF Common mode capacitance VF = 0 V, f = 1.0 MHz CCM 0.5 pF Note Tamb = 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. SWITCHING CHARACTERISTICS - AC CHARACTERISTICS PHOTOVOLTAIC MODE PARAMETER TEST CONDITION PART SYMBOL Frequency response IP1 = 25 µA, modulation current ΔIP = ± 6.0 µA IL358 BW (- 3 db) 1.0 MHz IL359 BW (- 3 db) 1.0 MHz Phase response IP1 = 25 µA, modulation current ΔIP = ± 6.0 µA 45 ° Rise time IP1 = 25 µA, modulation current ΔIP = ± 6.0 µA 350 ns www.vishay.com 2 MIN. For technical questions, contact: [email protected] TYP. MAX. UNIT Document Number: 83623 Rev. 1.1, 04-Jun-04 IL350/351/358/359 Linear Optocoupler for Optical DAA in Telecommunications, High Performance Vishay Semiconductors BIN TABLE BIN MIN. MAX. A 0.557 0.626 B 0.620 0.696 C 0.690 0.773 D 0.765 0.859 E 0.851 0.955 F 0.945 1.061 G 1.051 1.181 H 1.169 1.311 I 1.297 1.456 J 1.442 1.618 K1 AT IF = 2 mA, VO = 0 V MIN. K3 BINS COUPLED CHARACTERISTICS PART NUMBER IL350 0.003 A to J IL351 0.005 D, E, F, G IL358 0.008 C, D, E, F, G, H IL359 0.008 D, E, F, G PACKAGE DIMENSIONS in inches (millimeters) R 0.010 (0.25) 0.225 (5.7) 0.336 (8.4) 0.215 (5.5) ± 0.010 (± 0.25) 0.050 (1.27) 0.014 (0.36) 0.036 (0.91) Pin One ID 0.266 (6.76) 0.356 (9.04) 0.230 (5.8) 0.220 (5.6) 0.045 (1.14) 0.291 (7.28) ± 0.010 (0.250) 0.015 (0.38) ± 0.002 (0.05) ISO Method A 0.042 (1.05) Ref. 0.047 (1.19) ± 0.002 (0.05) 40° 0.091 (2.3) 0.083 (2.1) 0.043 (1.09) 0.033 (0.83) i178013 0.050 (1.25) Typ. Document Number: 83623 Rev. 1.1, 04-Jun-04 0.016 (0.41) typ. 10° typ. 0.006 (0.15) Typ. For technical questions, contact: [email protected] 3° to 7° www.vishay.com 3 IL350/351/358/359 Vishay Semiconductors Linear Optocoupler for Optical DAA in Telecommunications, High Performance 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. 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 www.vishay.com 4 For technical questions, contact: [email protected] Document Number: 83623 Rev. 1.1, 04-Jun-04 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