SiP32419, SiP32429 www.vishay.com Vishay Siliconix 28 V, 56 m, Load Switch with Programmable Current Limit and Slew Rate Control OPERATION DESCRIPTION FEATURES SiP32419 and SiP32429 are load switches that integrate multiple control features that simplify the design and increase the reliability of the circuitry connected to the switch. Both devices are 56 m switches designed to operate in the 6 V to 28 V range. An internally generated gate drive voltage ensures good RON linearity over the input voltage operating range. • 6 V to 28 V operation The SiP32419 and SiP32429 have a slew rate control circuit that controls the switch turn-on time to the value set by an external capacitor. • Fault flag After soft start, an over-current protection circuit (OCP) continuously monitors the current through the load switch, and controls the switch impedance to limit the current to the level programmed by an external resistor. If the over-current condition persists for more than 7 ms, the switch shuts off automatically. The SiP32419 and SiP32429 has an over temperature protection circuit (OTP) which will shut the switch off if the junction temperature exceeds about 135 °C. The OTP circuit will release the switch when the temperature has decreased by about 40 °C of hysteresis. • Package: DFN10 3 mm x 3 mm When an OCP or an OTP fault condition is detected the FLG pin is pulled low. For the SiP32429, the fault flag will release 150 ms after the fault condition is cleared, and the switch will automatically turn on at the programmed slew rate. For the SiP32419, the switch will remain off and the fault flag will remain on. The switch will be reset by toggling either control signal on EN pin or the input power if it is not under over temperature fault condition. These devices feature a low voltage control logic interface which can be controlled without the need for level shifting. These devices also include a power good flag. • Programmable soft start • Programmable current limit • Over temperature protection • ON resistance 56 m Available • Power good, when VOUT reaches 90 % of VIN • Under voltage lockout: 4.8 V / 5.4 V (typ. / max.) • SiP32429 will turn OFF the switch under fault conditions, and re-try to turn on through the full soft start procedure 150 ms after the switch is off if there is no OT fault. • SiP32419 will turn OFF the switch under fault conditions and remain OFF. The switch can be reset by toggling either signal on EN pin or the input power if it is not under over temperature fault condition. • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 APPLICATIONS • Personal computers • Lighting • Flat panel displays • Game consoles • Industrial • Network communication • Data storage SiP32419 and SiP32429 are available in a space efficient DFN10 3 mm x 3 mm package. TYPICAL APPLICATION CIRCUIT Fig. 1 - SiP32419, SiP32429 Typical Application Circuit S15-0713-Rev. D, 20-Apr-15 Document Number: 63939 1 For technical questions, contact: [email protected] 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 SiP32419, SiP32429 www.vishay.com Vishay Siliconix ORDERING INFORMATION TEMPERATURE RANGE -40 °C to +85 °C PACKAGE DFN10 3 mm x 3 mm MARKING PART NUMBER 2429 SiP32429DN-T1-GE4 2419 SiP32419DN-T1-GE4 Note • GE4 denotes halogen-free and RoHS-compliant ABSOLUTE MAXIMUM RATINGS PARAMETER LIMIT Input Voltage (VIN) UNIT -0.3 to 30 Output Voltage (VOUT) -0.3 to VIN + 0.3 V PG Voltage -0.3 to 30 FLG Voltage -0.3 to 30 EN Voltage -0.3 to 6 Maximum Continuous Switch Current V 4.5 A ESD Rating (HBM) 4000 V Maximum Junction Temperature 150 Storage Temperature °C -55 to +150 Thermal Resistance (thJA) a 88 °C/W Power Dissipation (PD) a, b 1.42 W Notes a. Device mounted with all lead and power pad soldered or welded to PCB. b. Derate 11.4 mW/°C above TA = 25 °C. 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. RECOMMENDED OPERATING RANGE PARAMETER LIMIT Input Voltage (VIN) 6 to 28 VSS 0 to 6 VOUT 0 to 28 EN 0 to 6 FLG. PG ILIM UNIT V 0 to VIN 0 to 6 Current Limit 0.75 to 3.5 A Operating Temperature Range -40 to +85 °C S15-0713-Rev. D, 20-Apr-15 Document Number: 63939 2 For technical questions, contact: [email protected] 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 SiP32419, SiP32429 www.vishay.com Vishay Siliconix SPECIFICATIONS PARAMETER SYMBOL TEST CONDITIONS UNLESS SPECIFIED VIN = 12 V, VEN = 2.4 V, TA = 25 °C TEMP. MIN. TYP. MAX. UNIT V Power Input Voltage VIN - 6 - 28 Quiescent Current IQ IOUT = 0 A, and device enabled - - 170 300 Shutdown Current ISD IOUT = 0 A, and device disabled - - 12 20 I(OFF) VIN = 28 V, VOUT = 0 V (current measured at output) - - - 1 RSET = 4.1 k -40 °C to +85 °C 1.2 1.5 1.8 A Switch OFF Leakage Current Limit Accuracy Switch ON Resistance Soft Start Charge Current Turn ON Delay Time Turn ON Rise Time Turn OFF Delay RDS(on) ISW = 500 mA - - 56 72 m ISS Constant current source - - 4.5 - μA TON_DLY 50 % VEN to 50 % VOUT, CSS = open, RL = 10 , COUT = 10 μF - - 550 - CSS = open, RL = 10 , COUT = 10 μF - - 400 - CSS = 47 nF, RL = 10 , COUT = 10 μF - - 7 - CSS = 47 nF, no RL, COUT = 10 μF - - 2 - TR TOFF_DLY μs ms - - 1 Current Limit Response Time - - 20 - Short Circuit Response Time - - 1 - OC Flag Blanking Time / Switch OFF delay under OC -40 °C to +85 °C 4 - - - - 150 - -40 °C to +85 °C 1.5 - - -40 °C to +85 °C - - 0.6 Auto re-try time (SiP32429 only) Input Logic High Voltage VENH VIN = 6 V to 28 V Input Logic Low Voltage VENL Input Pull Down Resistor REN - - 2.5 - - - 90 % x VIN - Power Good Hysteresis - - 3 % x VIN - ISINK = 1 mA - - < 0.1 - VPG, VFLG = 28 V - - - 1 UVLO Threshold - - 4.8 5.4 UVLO Hysteresis - - 0.28 - Thermal Shut-down Threshold - - 137 - Thermal Shut-down Hysteresis - - 39 - PG and FLG Output High Leakage S15-0713-Rev. D, 20-Apr-15 VEN = 5 V μs ms V Power Good Trip Voltage PG and FLG Output Logic Low Voltage μA M V μA V °C Document Number: 63939 3 For technical questions, contact: [email protected] 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 SiP32419, SiP32429 www.vishay.com Vishay Siliconix TIMING DIAGRAM 1 μs short circuit Thermal Programmable response over current protection shutdown & Low switch ON over current & 6 ms blanking resistance off latching period Programmable slew rate EN Auto retry in 150 ms 150 ms retry time. In case of OT, it is OT protection period plus 150 ms 5 ms or OT which ever occurs the first VOUT Over temperature or end of blanking time I LIM I OUT Current limit mode Load current below limit Short circuit response time /PG /FLG Fig. 2 - Timing Diagram PIN CONFIGURATION VIN 1 10 VOUT VIN 2 9 VOUT SS 3 8 FLG EN 4 7 PG ILIM 5 6 GND Fig. 3 - DFN10 3 mm x 3 mm Package Top View S15-0713-Rev. D, 20-Apr-15 Document Number: 63939 4 For technical questions, contact: [email protected] 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 SiP32419, SiP32429 www.vishay.com Vishay Siliconix PIN DESCRIPTION PIN NUMBER NAME FUNCTION 1 VIN Power input 2 VIN Power input 3 SS Soft-Start pin. Connect a capacitor from SS to GND to program the soft-start time. Leave SS open to set the default soft-start time of 400 μs. 4 EN Enable input. Logic high enabled 5 ILIM Current limit setting pin. Connect RSET resistor to GND 6 GND 7 PG Power Good 8 FLG Fault condition flag 9 VOUT Switch output 10 VOUT Switch output Ground Central Pad Connect this pad to GND or leave it floating BLOCK DIAGRAM 28 V max. To load V OUT VIN 6 V to 28 V COUT CIN Regulator Driver Under voltage lockout Logic, timing, & control Thermal protection ON EN Current limit I LIM Slew rate control SS /PG R SET Css /FLG OFF GND Fig. 4 - Block Diagram 200 200 190 190 180 180 IQ - Quiescent Current (μA) IQ - Quiescent Current (μA) TYPICAL CHARACTERISTICS (internally regulated, 25 °C, unless otherwise noted) 170 160 150 140 130 VIN = 28 V 170 160 VIN = 12 V 150 140 VIN = 6 V 130 120 120 110 110 100 100 5 10 15 20 25 30 VIN (V) Fig. 5 - Quiescent Current vs. Input Voltage S15-0713-Rev. D, 20-Apr-15 - 40 - 20 0 20 40 Temperature (°C) 60 80 100 Fig. 6 - Quiescent Current vs. Temperature Document Number: 63939 5 For technical questions, contact: [email protected] 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 SiP32419, SiP32429 www.vishay.com Vishay Siliconix 20 24 18 22 20 16 ISD - Shutdown Current (μA) ISD - Shutdown Current (μA) TYPICAL CHARACTERISTICS (internally regulated, 25 °C, unless otherwise noted) 14 12 10 8 6 4 VIN = 28 V 16 14 VIN = 12 V 12 10 8 VIN = 6 V 6 4 2 2 0 5 0 - 40 VIN (V) 20 40 Temperature (°C) Fig. 7 - Shutdown Current vs. Input Voltage Fig. 10 - Shutdown Current vs. Temperature 10 15 20 25 30 0 25 -0.2 0 -0.4 I(OFF) - Switch Off Current (nA) I(OFF) - Switch Off Current (nA) 18 -0.6 -0.8 -1 -1.2 -1.4 -1.6 - 20 0 80 100 VIN = 6 V -25 VIN = 12 V -50 -75 VIN = 28 V -100 -125 -150 -175 -1.8 -2 5 10 15 20 25 30 -200 - 40 - 20 0 VIN (V) Fig. 8 - Shutdown Current vs. Input Voltage 65 80 64 75 63 62 ISW = 0.5 A 61 60 59 20 40 60 Temperature (°C) 80 100 Fig. 11 - Switch OFF Current vs. Temperature RDS - On-Resistance (mΩ) RDS - On-Resistance (mΩ) 60 ISW = 0.5 A VIN = 12 V 70 65 60 55 50 58 5 10 15 20 25 30 45 - 40 - 20 0 20 40 60 80 VIN (V) Temperature (°C) Fig. 9 - ON Resistance vs. Input Voltage Fig. 12 - ON Resistance vs. Temperature S15-0713-Rev. D, 20-Apr-15 100 Document Number: 63939 6 For technical questions, contact: [email protected] 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 SiP32419, SiP32429 www.vishay.com Vishay Siliconix TYPICAL CHARACTERISTICS (internally regulated, 25 °C, unless otherwise noted) 0 -4 -1 -4.1 -2 -4.2 ISS - Soft Start Current (μA) ISS - Soft Start Current (μA) VIN = 12 V -3 -4 -5 -6 -4.3 -4.4 -4.5 -4.6 -4.7 -7 -4.8 - 40 -8 5 10 15 20 25 30 - 20 0 20 40 60 80 100 VIN (V) Temperature (°C) Fig. 13 - Soft Start Current vs. Input Voltage Fig. 15 - Soft Start Current vs. Temperature 1.3 2.5 VIN = 12 V 2 VIH IEN - EN Current (μA) EN Threshold Voltage (V) 1.25 1.2 1.15 VIL 1.1 1.5 1 0.5 1.05 1 0 5 10 15 20 25 30 VIN (V) Fig. 14 - Threshold Voltage vs. Input Voltage S15-0713-Rev. D, 20-Apr-15 0 1 2 3 VEN (V) 4 5 6 Fig. 16 - EN Current vs. VEN Document Number: 63939 7 For technical questions, contact: [email protected] 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 SiP32419, SiP32429 www.vishay.com Vishay Siliconix TYPICAL CHARACTERISTICS (internally regulated, 25 °C, unless otherwise noted) 1000 3.5 VIN = 12 V VEN = 5V VIN = 12 V CSS = Open CL = 10 μF 900 tON_DLY - Turn-On Delay Time (μs) REN - EN Resistance (MΩ) 3.25 3 2.75 2.5 2.25 2 1.75 800 700 600 500 400 300 1.5 - 40 - 20 0 20 40 60 80 - 40 100 - 20 0 Temperature (°C) Fig. 17 - EN Resistance vs. Temperature 40 60 80 100 Fig. 19 - Turn-ON Delay Time vs. Temperature 500 1.00 tOFF-DLY - Turn-Off Delay Time (μs) VIN = 12 V CSS = Open CL = 10 μF RL = 10 Ω 475 450 tR - Rise Time (μs) 20 Temperature (°C) 425 400 375 350 - 40 - 20 0 20 40 60 80 VIN = 12 V CSS = Open CL = 10 μF RL = 10 Ω 0.90 0.80 0.70 0.60 0.50 - 40 100 - 20 0 20 40 60 80 100 Temperature (°C) Temperature (°C) Fig. 18 - Rise Time vs. Temperature Fig. 20 - Turn-OFF Delay Time vs. Temperature 11 VIN = 12 V CSS = 47nF CL = 10 μF RL = 10 Ω 10 tR - Rise Time (ms) 9 8 7 6 5 4 3 - 40 - 20 0 20 40 60 80 100 Temperature (°C) Fig. 21 - Rise Time vs. Temperature S15-0713-Rev. D, 20-Apr-15 Document Number: 63939 8 For technical questions, contact: [email protected] 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 SiP32419, SiP32429 www.vishay.com Vishay Siliconix TYPICAL WAVEFORMS Fig. 22 - Turn-ON Time, VIN = 12 V, CSS = open, RL = 10 , CL = 10 μF Fig. 25 - Turn-OFF Time, VIN = 12 V, CSS = open, RL = 10 , CL = 10 μF Fig. 23 - Turn-ON Time, VIN = 12 V, CSS = 47 nF, RL = 10 , CL = 10 μF Fig. 26 - Turn-OFF Time, VIN = 12 V, CSS = 47 nF, RL = 10 , CL = 10 μF Fig. 24 - Turn-ON Time, VIN = 12 V, CSS = 47 nF, RL = open, CL = 10 μF Fig. 27 - Turn-OFF Time, VIN = 12 V, CSS = 47 nF, RL = open, CL = 10 μF S15-0713-Rev. D, 20-Apr-15 Document Number: 63939 9 For technical questions, contact: [email protected] 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 SiP32419, SiP32429 www.vishay.com Vishay Siliconix TYPICAL WAVEFORMS VOUT=2 V/div VOUT=2 V/div VFLG=5V/div VFLG=5V/div IOUT=1A/div IOUT=1A/div VPG=2 V/div 2ms/div VPG=2 V/div 2ms/div Fig. 28 - Current Limit from 25 to 2 Load, VIN = 12 V Fig. 30 - Current Limit from 25 to 0.5 Load, VIN = 12 V Fig. 29 - SiP32419 Remains OFF after seeing Fault Condition Fig. 31 - SiP32429 Re-Starts after ~ 150 ms during Fault Condition S15-0713-Rev. D, 20-Apr-15 Document Number: 63939 10 For technical questions, contact: [email protected] 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 SiP32419, SiP32429 www.vishay.com Vishay Siliconix DETAILED DESCRIPTION Over Current Limit Soft Start When an over-current event occurs, the SiP32419 and SiP32429 will current limit immediately. If the event exceeds 7 ms the switch is turned OFF and the FLG pin is pulled low. The SiP32429 remains OFF for 150 ms and after this time if the signal on EN pin is in a high state, the switch will enable. The SiP32419 will remain OFF and can be reset by toggling VIN or EN. The current limit is set by connecting a resistor between the ILIM pin and GND. RSET can be calculated by the following formula: 1.24 V ILim = RSET x 5000 Where: ILIM = is the target current limit setting. ΔVOUT Δt = ISS CSS x ROUT x 5000 RSET Where: t is the soft start time VOUT is the output voltage range ISS is the built-in current source charging the soft start capacitor CSS. ISS value is 5 μA typical. CSS is the soft start time setting capacitor. RSET is the current limit setting resistor. ROUT is the output load. Enable RSET SELECTION TABLE RSET (k) The soft start time can be calculated by the following formula: CURRENT LIMIT (A) TOL. (%) The enable pin needs to be high for the device to become active. This can be accomplished by applying a logic high signal to the EN pin. Alternatively this pin can be hardwired through a resistor divider to the VIN, thus keeping the switch permanently ON as long as the supply is present. MIN. TYP. MAX. 1.74 2.85 3.56 4.28 20 1.78 2.78 3.48 4.18 20 FLG 1.82 2.73 3.41 4.09 20 2.21 2.25 2.81 3.37 20 2.80 1.77 2.21 2.66 20 The FLG is an open drain output and will be pulled low in fault condition. This pin can be pulled up through a 100K resistor. 3.57 1.39 1.74 2.08 20 4.12 1.20 1.50 1.81 20 PG 4.53 1.03 1.37 1.71 25 5.76 0.81 1.08 1.35 25 7.32 0.64 0.85 1.06 25 The PG is an open drain output that will be pulled low when output voltage passes 90 % of the VIN. This pin can be pulled up through a 100K resistor. 8.25 0.56 0.75 0.94 25 4.5 4 ILIM, Current Limit (A) 3.5 3 2.5 2 1.5 1 0.5 0 0 2 4 6 8 10 RSET (kΩ) Fig. 32 - Current Limit vs. RSET S15-0713-Rev. D, 20-Apr-15 Document Number: 63939 11 For technical questions, contact: [email protected] 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 SiP32419, SiP32429 www.vishay.com Vishay Siliconix APPLICATION INFORMATION While bypass capacitors at the inputs pins are not required, a 2.2 μF or larger capacitors for CIN is recommended in almost all applications. The bypass capacitors should be placed as physically close to the device’s input pins to be effective to minimize transients on the input. Ceramic capacitors are recommended over tantalum because of their ability to withstand input current surges from low impedance sources such as batteries. SOA 10 25 °C ambient single pulse 1 ms 10 ms 100 ms 1s 10 s 1 ID (A) Input Capacitor DC Output Capacitor The device does not require an output capacitor for proper operation. A proper value COUT is recommended to accommodate load transient per circuit design requirements. There are no ESR or capacitor type requirements. Over Temperature Shutdown In case an over temperature event happens, the SiP32419 and SiP32429 will turn the switch OFF immediately. The SiP32429 will then retry to start 150 ms after the temperature is back to normal; during this period, FLG will be pulled low. The SiP32429 FLG will be pulled high 150 ms after the OT event has finished. The SiP32419 will remain OFF and not retry to start, FLG will remain to be pulled low. 0.1 0.01 0.01 0.1 1 VDS (V) 10 100 Fig. 33 - SOA on Application Board Thermal Consideration SiP32419 and SiP23429 are designed to maintain a constant output load current. Due to physical limitations of the layout and assembly of the device the maximum switch current should be kept at reasonably safe level. However, another limiting characteristic of the safe operating load current is the thermal power dissipation. Fig. 34 - Application Board Layout 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?63939. S15-0713-Rev. D, 20-Apr-15 Document Number: 63939 12 For technical questions, contact: [email protected] 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 DFN-10 LEAD (3 X 3) D e Terminal Tip 3 D/2 3 NXb 0.10 M C A B 5 0.15 C E2 NXL Exposed Pad Index Area D/2 E/2 D2 0.15 5 BOTTOM VIEW // 0.10 E/2 ÉÉÉÉ ÉÉÉÉ ÉÉÉÉ ÉÉÉÉ 2x Index Area D/2 E/2 C E 2x TOP VIEW C A 4 NX 0.08 SEATING PLANE C A1 A3 SIDE VIEW MILLIMETERS NOTES: 1. All dimensions are in millimeters and inches. 2. N is the total number of terminals. 3. 4. 5. Dimension b applies to metallized terminal and is measured between 0.15 and 0.30 mm from terminal tip. Coplanarity applies to the exposed heat sink slug as well as the terminal. The pin #1 identifier may be either a mold or marked feature, it must be located within the zone iindicated. INCHES Dim Min Nom Max Min Nom Max A 0.80 0.90 1.00 0.031 0.035 0.039 A1 0.00 0.02 0.05 0.000 0.001 0.002 A3 b D D2 E E2 e L 0.20 BSC 0.18 0.23 0.008 BSC 0.30 0.007 2.48 0.087 3.00 BSC 2.20 2.38 1.64 0.40 0.094 0.098 0.118 BSC 1.74 0.059 0.50 BSC 0.30 0.012 0.118 BSC 3.00 BSC 1.49 0.009 0.065 0.069 0.020 BSC 0.50 0.012 0.016 0.020 *Use millimeters as the primary measurement. ECN: S-42134—Rev. A, 29-Nov-04 DWG: 5943 Document Number: 73181 29-Nov-04 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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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