DG2537, DG2538, DG2539 Vishay Siliconix 4 Dual SPST Switches DESCRIPTION FEATURES The DG2537, DG2538, and DG2539 are low voltage, precision dual SPST switches that can be operated in a single supply or in a dual supply configuration power supply with low power dissipation. The DG2537, DG2538 and DG2539 can switch both analog and digital signals within the power supply rail, and conduct well in both directions. Fabricated with advance submicron CMOS process, these switches provide high precision low and flat ON resistance, low leakage current, low parasitic capacitance, and low charge injection. The DG2537, DG2538 and DG2539 contain two independent Single Pole Single Throw (SPST) switches. Switch-1 and switch-2 are normally open for the DG2537 and normally closed for the DG2538. For the DG2539, switch-1 is normally open and switch-2 is normally closed with a Break-Before-Make switching timing. The DG2537, DG2538 and DG2539 are the ideal switches for use in low voltage instruments and healthcare devices, fitting the circuits of low voltage ADC and DAC, analog front end gain control, and signal path control. As a committed partner to the community and the environment, Vishay Siliconix manufactures this product with lead (Pb)-free device termination. As a further sign of Vishay Siliconix's commitment, the DG2537, DG2538 and D2539 are fully RoHS compliant and halogen-free. • Halogen-free According to IEC 61249-2-21 Definition • Low and flat switch on resistance, 2.5 /typ • Low leakage and parasitic capacitance • 366 MHz, - 3 dB bandwidth • Latch-up current > 300 mA (JESD78) • Over voltage tolerant TTL/CMOS compatible • Compliant to RoHS Directive 2002/95/EC APPLICATIONS • • • • • • • • • Healthcare and medical devices Test instruments Portable meters Data acquisitions Control and automation PDAs and modems Communication systems Audio, video systems Mechanical reed relay replacement FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION DG2537, MSOP-10 DG2539, MSOP-10 DG2538, MSOP-10 NO1 1 10 V+ NC1 COM1 2 9 IN1 COM1 2 9 IN2 3 8 COM2 IN2 3 8 COM2 GND 4 7 NO2 GND 4 7 NC2 V- 5 6 V- 5 6 1 Top View NO1 1 10 V+ IN1 COM1 2 9 IN1 IN2 3 8 COM2 GND 4 7 NC2 V- 5 6 Top View Top View TRUTH TABLE (DG2537, DG2538) Logic 10 V+ TRUTH TABLE (DG2539) DG2537 DG2538 Switches Logic Switch-1 Switch-2 0 1 Off 0 Off On 1 0 On 1 On Off ORDERING INFORMATION Temperature Range - 40 °C to 85 °C Document Number: 63370 S11-1551-Rev. A, 01-Aug-11 Package Part Number MSOP-10 DG2537DQ-T1-GE3 MSOP-10 DG2538DQ-T1-GE3 MSOP-10 DG2539DQ-T1-GE3 www.vishay.com 1 This document is subject to change without notice. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 DG2537, DG2538, DG2539 Vishay Siliconix ABSOLUTE MAXIMUM RATINGS Parameter Limit Referenced V+ to GND Unit - 0.3 to 6 IN, COM, NC, NOa V - 0.3 to (V+ + 0.3) Continuous Current (Any Terminal) ± 50 Peak Current (Pulsed at 1 ms, 10 % duty cycle) ± 200 Storage Temperature (D Suffix) Power Dissipation (Packages)b mA - 65 to 150 °C 320 mW MSOP-10c Notes: a. Signals on NC, NO, or COM or IN exceeding V+ will be clamped by internal diodes. Limit forward diode current to maximum current ratings. b. All leads welded or soldered to PC board. c. Derate 4 mW/°C above 70 °C. SPECIFICATIONS (V+ = 3 V, V- = 0 V) Parameter Symbol Test Conditions Otherwise Unless Specified V+ = 3 V, V- = 0 V, ± 10 %, VIN = 0.4 V or 1.5 Ve Limits - 40 °C to 85 °C Temp.a Min.b Full 0 Typ.c Max.b Unit V+ V Analog Switch VNO, VNC VCOM Analog Signal Ranged On-Resistance RON V+ = 2.7 V, V- = 0 V, VCOM = 0 V to V+, INO, INC = - 10 mA Room Full 6.5 RON Flatnessd RON Flatness V+ = 2.7 V, V- = 0 V, VCOM = 1.1 V to 1.6 V, INO, INC = - 10 mA Room 0.4 RON Match V+ = 2.7 V, V- = 0 V, VD = 1.1 V to 1.6 V, ID = - 10 mA Room Full 0.3 RON Matchd Switch Off Leakage Current INO(off) INC(off) ICOM(off) Channel-On Leakage Current ICOM(on) V+ = 3.3 V, V- = 0 V, VNO, VNC = 1 V/3 V, VCOM = 3 V/1 V V+ = 3.3 V, V- = 0 V, VNO, VNC = VCOM = 1 V/3 V 10 0.9 Room Full - 0.25 - 0.35 0.25 0.35 Room Full - 0.25 - 0.35 0.25 0.35 Room Full - 0.25 - 0.35 0.25 0.35 2 nA Digital Control Input High Voltage VINH Full Input Low Voltage VINL Full Input Capacitanced Cin f = 1 MHz Full IINL or IINH VIN = 0 or V+ Full tON VNO or VNC = 2 V, RL = 300 , CL = 35 pF, figures 1 and 2 Input Current 0.4 2.4 -1 V pF 1 µA Dynamic Characteristics Turn-On Time Room Full 16 Room Full 7 55 ns Turn-Off Time tOFF Charge Injectiond QINJ CL = 1 nF, VGEN = 0 V, RGEN = 0 , figure 3 Room 1.8 pC BW V+ = 3 V, RL = 50 , CL = 5 pF, - 3dB Room 319 MHz Room - 67 Room - 92 Room - 47 Room - 90 Room 8 d Bandwidth Off-Isolationd OIRR Crosstalkd XTALK Off-Isolationd OIRR Crosstalkd XTALK Source-Off Capacitanced Drain-Off Capacitance d Channel-On Capacitanced RL = 50 , CL = 5 pF, f = 1 MHz RL = 50 , CL = 5 pF, f = 10 MHz CNC/NO(off) CCOM(off) VIN = 0 or V+, f = 1 MHz CON 40 Room 9 Room 22 dB pF Power Supply Power Supply Current www.vishay.com 2 I+ VIN = 0 or V+, V+ = 3.3 V 1 µA Document Number: 63370 S11-1551-Rev. A, 01-Aug-11 This document is subject to change without notice. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 DG2537, DG2538, DG2539 Vishay Siliconix SPECIFICATIONS (V+ = 5 V, V- = 0 V) Parameter Symbol Test Conditions Otherwise Unless Specified V+ = 5 V, V- = 0 V, ± 10 %, VIN = 0.8 V or 2.4 Ve Limits - 40 °C to 85 °C Temp.a Min.b Full 0 Typ.c Max.b Unit V+ V Analog Switch VNO, VNC VCOM Analog Signal Ranged On-Resistance RON V+ = 4.5 V, V- = 0 V, VCOM = 0 V to V+, INO, INC = 10 mA Room Full 2.5 4.5 5 RON Flatnessd RON Flatness V+ = 4.5 V, V- = 0 V,’ VCOM = 1.3 V to 3 V, INO, INC = 10 mA Room 0.75 1.5 RON Match V+ = 4.5 V, V- = 0 V, ID = 10 mA, VCOM = 1.3 V to 3 V Room 0.2 0.9 RON Matchd Switch Off Leakage Current INO(off) INC(off) ICOM(off) Channel-On Leakage Current ICOM(on) V+ = 5.5 V, V- = 0 V, VNO, VNC = 1 V/4.5 V, VCOM = 4.5 V/1 V V+ = 5.5 V, V- = 0 V, VNO, VNC = VCOM = 1 V/4.5 V Room Full - 0.25 - 0.35 0.25 0.35 Room Full - 0.25 - 0.35 0.25 0.35 Room Full - 0.25 - 0.35 0.25 0.35 2.4 nA Digital Control Input High Voltage VINH Full Input Low Voltage VINL Full Input Capacitance Cin f = 1 MHz Full IINL or IINH VIN = 0 or V+ Full Turn-On Timed tON Turn-Off Timed tOFF VNO or VNC = 3 V, RL = 300 , CL = 35 pF, figures 1 and 2 Charge Injectiond QINJ Bandwidthd BW Input Current 0.8 2.2 - 0.1 V pF 0.005 0.1 µA Room Full 17 30 40 Room Full 9 CL = 1 nF, VGEN = 0 V, RGEN = 0 , figure 3 Room 2.2 pC V+ = 5 V, RL = 50 , CL = 5 pF, - 3 dB Room 366 MHz Room - 67 Room - 90 Room - 47 Room - 90 Room 8 Dynamic Characteristics Off-Isolationd OIRR Crosstalkd XTALK Off-Isolation d OIRR Crosstalkd Source-Off Capacitance Drain-Off XTALK d Capacitanced Channel-On Capacitanced RL = 50 , CL = 5 pF, f = 1 MHz RL = 50 , CL = 5 pF, f = 10 MHz CNC/NO(off) CCOM(off) VIN = 0 or V+, f = 1 MHz CON ns 35 Room 9 Room 22 dB pF Power Supply Power Supply Range Power Supply Current Document Number: 63370 S11-1551-Rev. A, 01-Aug-11 V+ I+ 2.6 VIN = 0 or V+, V+ = 5.5 V Full 4.3 V 2 µA www.vishay.com 3 This document is subject to change without notice. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 DG2537, DG2538, DG2539 Vishay Siliconix SPECIFICATIONS (V+ = + 2.5 V, V- = - 2.5 V) Parameter Symbol Test Conditions Otherwise Unless Specified V+ = + 2.5 V, V- = - 2.5 V, ± 10 %, VIN = 0.8 V or 2.4 Ve Limits - 40 °C to 85 °C Temp.a Min.b Full V- Typ.c Max.b Unit V+ V Analog Switch VNO, VNC VCOM Analog Signal Range On-Resistance RON Flatness RON Match Switch Off Leakage Current RON V+ = + 2.25 V, V- = - 2.25 V, VCOM = V- to V+, INO, INC = 10 mA Room Full 3.6 4.5 5 RON Flatness V+ = + 2.25 V, V- = - 2.25 V, VCOM = ± 1.2 V, 0 V, INO, INC = 10 mA Room 0.7 1.5 RON Match V+ = + 2.25 V, V- = - 2.25 V, VCOM = ± 1.4 V, INO, INC = 10 mA Room 0.2 0.9 INO(off) INC(off) ICOM(off) ICOM(on) Switch on Leakage V+ = + 2.75 V, V- = - 2.75 V, VS = ± 2.5 V, VD = ± 2.5 V V+ = + 2.75 V, V- = - 2.25 V, VS = VD = ± 2.5 V Room Full - 0.25 - 0.35 0.25 0.35 Room Full - 0.25 - 0.35 0.25 0.35 Room Full - 0.25 - 0.35 0.25 0.35 2.4 nA Digital Control Input High Voltage VINH Full Input Low Voltage VINL Full Input Capacitance Input Current Cin f = 1 MHz Full IINL or IINH VIN = 0 or V+ Full V 0.8 2.2 - 0.1 pF 0.1 µA Dynamic Characteristics Room Full 35 40 Room Full 20 25 Turn-On Timed tON Turn-Off Timed tOFF Charge Injectiond QINJ CL = 1 nF, VGEN = 0 V, RGEN = 0 Room 2.2 pC Bandwidthd BW V+ = + 2.5 V, V- = - 2.5 V, RL = 50 , CL = 5 pF, - 3dB Room 366 MHz Room - 67 Room - 90 Room - 47 Room - 90 Off-Isolationd OIRR Crosstalkd XTALK d OIRR Off-Isolation Crosstalkd Source-Off Capacitance XTALK d V+ = + 2.5 V, V- = - 2.5 V, RL = 50 , CL = 5 pF, - 3dB, f = 1 MHz V+ = + 2.5 V, V- = - 2.5 V, RL = 50 , CL = 5 pF, - 3dB, f = 10 MHz CNC/NO(off) Drain-Off Capacitanced Channel-On Capacitance VNO or VNC = 2 V, RL = 300 , CL = 35 pF CCOM(off) d VIN = 0 or V+, f = 1 MHz CON Room 6 Room 12 Room 24 ns dB pF Power Supply Power Supply Range V+ Power Supply I+ 1.25 VIN = 0 or V+, V+ = 2.5 V 2.75 V 2 µA Notes: a. Room = 25 °C, Full = as determined by the operating suffix. b. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet. c. Typical values are for design aid only, not guaranteed nor subject to production testing. d. Guarantee by design, nor subjected to production test. e. VIN = input voltage to perform proper function. f. Not production tested. Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. www.vishay.com 4 Document Number: 63370 S11-1551-Rev. A, 01-Aug-11 This document is subject to change without notice. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 DG2537, DG2538, DG2539 Vishay Siliconix TYPICAL CHARACTERISTICS (TA = 25 °C, unless otherwise noted) 10 35 T = 25 °C INO/NC = - 10 mA 30 RON - On-Resistance (Ω) RON - On-Resistance (Ω) 25 20 V+ = 2.4 V 15 V+ = 2.7 V V+ = 3.0 V V+ = 3.3 V V+ = 4.5 V V+ = 5.0 V V+ = 5.5 V 5 + 85 °C 7 - 40 °C 6 5 4 3 2 1 0 0 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 VD - Analog Voltage (V) 0 0.8 1.2 1.6 2.0 VD - Analog Voltage (V) RON vs. VD and Single Supply Voltage RON vs. Analog Voltage and Temperature 0.4 5 5.0 V+ = 4.5 V INO/NC = - 10 mA 4.5 2.8 4 RON - On-Resistance (Ω) 3.5 2.4 V = ± 2.25 V INO/NC = - 10 mA + 85 °C + 25 °C + 85 °C 4.0 RON - On-Resistance (Ω) + 25 °C 8 V+ = 1.8 V 10 V+ = 2.7 V INO/NC = - 10 mA 9 - 40 °C 3.0 2.5 2.0 1.5 1.0 3 2 + 25 °C - 40 °C 1 0.5 0.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 0 - 2.5 - 2 - 1.5 4.5 - 1 - 0.5 0 0.5 1 1.5 2 2.5 VCOM - Analog Voltage (V) VD - Analog Voltage (V) RON vs. Analog Voltage and Temperature RON vs. Analog Voltage and Temperature 100 10 mA 1 mA V+ = 5.5 V I+ - Supply Current (A) Leakage Current (pA) V+ = 5.5 V 10 ICOM(ON) ICOM(OFF) 1 100 µA 10 µA 1 µA V+ = 5.0 V V+ = 3.3 V 100 nA 10 nA V+ = 3.0 V INO(OFF) V+ = 1.8 V 1 nA 0.1 - 60 - 40 - 20 0 20 40 60 Temperature (°C) 80 100 Leakage Current vs. Temperature Document Number: 63370 S11-1551-Rev. A, 01-Aug-11 120 100 pA 10 100 1K 10K 100K 1M Input Switching Frequency (Hz) 10M Supply Current vs. Input Switching Frequency www.vishay.com 5 This document is subject to change without notice. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 DG2537, DG2538, DG2539 Vishay Siliconix 2.2 2.1 2.0 1.9 1.8 1.7 1.6 1.5 1.4 1.3 1.2 1.1 1.0 0.9 0.8 0.7 0.6 0.5 1.5 0 - 10 VIH - 20 - 30 VIL Crosstalk (dB) VT - Switching Threshold (V) TYPICAL CHARACTERISTICS (TA = 25 °C, unless otherwise noted) - 40 - 50 - 60 - 70 - 80 - 90 - 100 2.0 2.5 3.0 3.5 4.0 4.5 V+ - Supply Voltage (V) 5.0 5.5 10 1 100 1000 Frequency (MHz) Switching Threshold vs. Supplz Voltage Crosstalk vs. Frequency 0 0 -1 - 10 - 20 -2 Off Isolation (dB) - 30 Loss (dB) -3 -4 -5 - 40 - 50 - 60 - 70 -6 - 80 -7 - 90 -8 1 10 100 1000 10 000 - 100 10 1 Frequency (MHz) 100 1000 Frequency (MHz) Insertion Loss vs. Frequency Off Isolation vs. Frequency TEST CIRCUITS +5V Logic Input V+ VS = 2 V S D VO IN VIN = 3 V GND RL 300 V- CL 35 pF tr < 20 ns tf < 20 ns 50 % 0V tOFF VS 90 % Switch Output 0V VO = V S Switch Input 3V VO RL tON RL + RDS(on) Figure 1. Single Supply Switching Time www.vishay.com 6 Document Number: 63370 S11-1551-Rev. A, 01-Aug-11 This document is subject to change without notice. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 DG2537, DG2538, DG2539 Vishay Siliconix TEST CIRCUITS + 2.5 V V+ VS = 2 V S D 2V Logic Input VO tr < 20 ns tf < 20 ns 50 % 0V IN GND VIN = 2 V CL 35 pF RL 300 V- tOFF Switch Input VS Switch Output VO 90 % - 2.5 V RL VO = V S tON RL + RDS(on) Figure 2. Dual Supply Switching Time +5V VO VO V+ Rg D S VO CL 1000 pF IN Vg 3V GND ON INX ON OFF VVO = measured voltage error due to charge injection The charge injection in coulombs is Q = CL x VO 0V Figure 3. Charge Injection +5V V+ C 10 nF V+ S VS 5V VO D V+ Rg = 50 COM RL IN Meter VIN = 0 V/3 V IN GND V- C 0 V, 2.4 V NC or NO GND f = 1 MHz 10 nF 0V Off Isolation = 20 log VS HP4192A Impedance Analyzer or Equivalent 0V V- VO Figure 4. Off-Isolation Document Number: 63370 S11-1551-Rev. A, 01-Aug-11 Figure 5. Channel Off/On Capacitance www.vishay.com 7 This document is subject to change without notice. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 DG2537, DG2538, DG2539 Vishay Semiconductors TEST CIRCUITS +5V C V+ S1 VS Rg = 50 Ω D1 50 Ω IN1 VIN = 0 V/3 V S2 VIN = 0 V/3 V VO D2 NC RL IN2 GND C V- 0V VS XTALK = 20 log VO C = RF bypass Figure 6. Channel to Channel Crosstalk Vishay Siliconix maintains worldwide manufacturing capability. Products may be manufactured at one of several qualified locations. Reliability data for Silicon Technology and Package Reliability represent a composite of all qualified locations. For related documents such as package/tape drawings, part marking, and reliability data, see www.vishay.com/ppg?63370. www.vishay.com 8 Document Number: 63370 S11-1551-Rev. A, 01-Aug-11 This document is subject to change without notice. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Package Information Vishay Siliconix MSOP: 10−LEADS JEDEC Part Number: MO-187, (Variation AA and BA) (N/2) Tips) 2X 5 A B C 0.20 N N-1 0.60 0.48 Max Detail “B” (Scale: 30/1) Dambar Protrusion E 1 2 0.50 N/2 0.60 0.08 M C B S b A S 7 Top View b1 e1 With Plating e A See Detail “B” c1 0.10 C -H- A1 D 6 Seating Plane c Section “C-C” Scale: 100/1 (See Note 8) Base Metal -A- 3 See Detail “A” Side View 0.25 BSC C Parting Line 0.07 R. Min 2 Places C ς A2 Seating Plane 0.05 S E1 -B- L 4 T -C- 3 0.95 End View Detail “A” (Scale: 30/1) NOTES: 1. 2. Dimensioning and tolerances per ANSI.Y14.5M-1994. 3. Dimensions “D” and “E1” do not include mold flash or protrusions, and are measured at Datum plane -H- , mold flash or protrusions shall not exceed 0.15 mm per side. 4. Dimension is the length of terminal for soldering to a substrate. 5. Terminal positions are shown for reference only. 6. Formed leads shall be planar with respect to one another within 0.10 mm at seating plane. 7. N = 10L Die thickness allowable is 0.203"0.0127. The lead width dimension does not include Dambar protrusion. Allowable Dambar protrusion shall be 0.08 mm total in excess of the lead width dimension at maximum material condition. Dambar cannot be located on the lower radius or the lead foot. Minimum space between protrusions and an adjacent lead to be 0.14 mm. See detail “B” and Section “C-C”. 8. Section “C-C” to be determined at 0.10 mm to 0.25 mm from the lead tip. 9. Controlling dimension: millimeters. 10. This part is compliant with JEDEC registration MO-187, variation AA and BA. 11. Datums -A- and -B- to be determined Datum plane -H- . 12. Exposed pad area in bottom side is the same as teh leadframe pad size. Document Number: 71245 12-Jul-02 MILLIMETERS Dim Min Nom Max A A1 A2 b b1 c c1 D E E1 e e1 L N T - - 1.10 0.05 0.10 0.15 0.75 0.85 0.95 0.17 - 0.27 8 0.17 0.20 0.23 8 0.13 - 0.23 0.15 0.18 0.13 3.00 BSC Note 3 4.90 BSC 2.90 3.00 3.10 3 0.70 4 0.50 BSC 2.00 BSC 0.40 0.55 10 0_ 4_ 5 6_ ECN: T-02080—Rev. C, 15-Jul-02 DWG: 5867 www.vishay.com 1 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. 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 in any datasheet or in any other disclosure relating to any product. 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It is the customer’s responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein. Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. 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. Product names and markings noted herein may be trademarks of their respective owners. Material Category Policy Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment (EEE) - recast, unless otherwise specified as non-compliant. Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU. Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21 conform to JEDEC JS709A standards. Revision: 02-Oct-12 1 Document Number: 91000