PD-95887C ARH28XXXXS SERIES 28V Input, Single Output HYBRID-HIGH RELIABILITY RADIATION TOLERANT DC-DC CONVERTER ARH Description The ARH Series of DC-DC converters has been designed specifically for use in the hostile environments The high level of radiation tolerance inherent in the ARH design is the result of extensive research, thorough analysis and testing and of careful component specification. Designed to supplement the triple output configuration provided by the ART Series, the ARH circuit topology is the follow-on to the successful ART design and incorporates many of the design features characterizing that product line. Capable of uniform high performance over long term exposures in radiation intense environments, this series expands the standard for distributed power systems demanding high performance and reliability in the harsh environments. The ARH converters are hermetically sealed in a rugged, low profile package utilizing copper core input and output pins to minimize resistive DC losses. Long-term hermetically is assured through use of parallel seam welded lid attachment along with rugged ceramic pin-to-package seal. Axial orientation of the leads facilitates preferred bulkhead mounting placing the converter on the principal heat-dissipating surface. Features Total Dose > 100 kRads(Si), 2:1 Margin SEE Hardened to LET up to 83 MeV.cm2/mg De-rated per MIL-STD-975 & MIL-STD-1547 Output Power to 30 Watts Regulates to No-Load 18 to 50 Volt Input Range Input Under voltage Lockout Fully Characterized from -55°C to +125°C Continuous Short Circuit Protection 12.8 W/in3 Output Power Density True Hermetic Package External Inhibit Port Externally Synchronization Fault Tolerant Design Available with Outputs from 2.5V to 15V Overload Protection Standard Microcircuit Drawings Available Manufactured in a facility fully qualified to MIL-PRF-38534, these converters are fabricated utilizing DLA Land and Maritime qualified processes. For available screening options, refer to device screening table in the data sheet. Variations in electrical, mechanical and screening specifications can be accommodated. Contact IR HiRel San Jose for special requirements. 1 2016-06-29 ARH28XXXXS SERIES (28V Input, Single Output) Specifications Absolute Maximum Ratings Note 1 Input voltage range Soldering temperature Storage case temperature Recommended Operating Conditions Note 2 -0.5VDC to +80VDC Input voltage range 300°C for 10 seconds Output power -65°C to +135°C Operating case temperature +18VDC to +60VDC +18V to +50V for full de-rating to MIL-STD-1547 0 to 30W -55°C to +125°C -55°C to +85°C for full de-rating to MIL-STD-975 Static Characteristics -55°C ≤ TCASE ≤ +125°C, VIN = 28VDC ± 5%, CL= 0, unless otherwise specified. Parameter Symbol Output voltage ARH2802R5S ARH2803R3S ARH2805S ARH2805R2S ARH2812S ARH2815S VOUT Output power POUT Output current ARH2802R5S ARH2803R3S ARH2805S ARH2805R2S ARH2812S ARH2815S Test Conditions POUT = 30W, TC = +25°C 18VDC < VIN < 50VDC IOUT 18VDC < VIN < 50VDC Limits Min. Max. Unit 2.487 3.283 4.975 5.174 11.940 14.925 2.513 3.317 5.025 5.226 12.060 15.075 VDC 0 30 W 0 0 0 0 0 0 12000 9090 6000 5770 2500 2000 mADC Line regulation Note 3 VRLINE 18 VDC < VIN < 50VDC, 0 < IOUT < IMAX -1.0 +1.0 % Load regulation Note 4 VRLOAD 18 VDC < VIN < 50VDC, 0 < IOUT < IMAX -2.0 +2.0 % Total regulation VR All conditions of Line, Load, Temperature, Radiation and End of Life -4.0 +4.0 % No-load input current IIN IOUT = 0 (Pin 3 open) inhibited (Pin 3 shorted to pin 2) — — 100 8.0 mA Output ripple and noise voltage Note 5 ARH2802R5S ARH2803R3S ARH2805S ARH2805R2S ARH2812S ARH2815S VRIP 18 VDC < VIN < 50VDC, IOUT = IMAX Input ripple current IRP 18 VDC < VIN < 50VDC, IOUT = IMAX FS Synchronization input open. (pin 6) Switching frequency Note 5 225 30 30 40 40 50 50 mVp.p 100 mApp 275 kHz For Notes to Electrical Performance Characteristics, refer to page 4 2 2016-06-29 ARH28XXXXS SERIES (28V Input, Single Output) Static Characteristics (Continued) -55°C ≤ TCASE ≤ +125°C,VIN = 28VDC ± 5%, CL =0, unless otherwise specified. Parameter Symbol Test Conditions Limits Min. Max. Unit Efficiency ARH2802R5S ARH2803R3S ARH2805S ARH2805R2S ARH2812S ARH2815S Enable input open circuit voltage drive current (sink) voltage range EFF IOUT = IMAX, TC = +25°C V A V 225 3.5 -0.5 40 20 310 10 0.25 80 kHz V V V/s % 3.7 4.3 V -0.5 External clock signal on Sync. input (pin 4) Synchronization output pulse high level Signal compatible with Synchronization Input PD VTLD TTLD VTLN 10 12 9.5 Short circuit on output 50% Load 100% load -200 -200 -200 -200 -300 -350 200 200 200 200 300 350 200 200 200 200 200 200 50% Load 100% load IOUT = IMAX, VIN = 18 V to/from 50 V % 5.0 100 50 3.0 Synchronization input frequency range pulse high level pulse low level pulse rise time pulse duty cycle Power dissipation, short circuit ARH2802R5S ARH2803R3S & ARH2805S All Others Output response to step load changes Note 8 ARH2802R5S ARH2803R3S ARH2805S ARH2805R2S ARH2812S ARH2815S Recovery time from step load changes Notes 8, 9 ARH2802R5S ARH2803R3S ARH2805S ARH2805R2S ARH2812S ARH2815S Output response to step line changes Notes 7, 10 ARH2802R5S ARH2803R3S ARH2805S ARH2805R2S ARH2812S ARH2815S 72 75 76 76 80 80 -180 -180 -250 -250 -450 -900 180 180 250 250 450 900 W mVPK s mVPK For Notes to Electrical Performance Characteristics, refer to page 4 3 2016-06-29 ARH28XXXXS SERIES (28V Input, Single Output) Static Characteristics (Continued) -55°C ≤ TCASE ≤ +125°C,VIN = 28VDC ± 5%, CL =0, unless otherwise specified. Parameter Symbol Test Conditions Recovery time from step line changes Notes 7, 9, 10 ARH2802R5S ARH2803R3S ARH2805S ARH2805R2S ARH2812S ARH2815S TTLN IOUT = IMAX, VIN = 18 V to/from 50 V Turn on overshoot VOS IOUT = 10% or 100% of IMAX TDLY IOUT = 10% or 100% of IMAX Turn on delay Note 11 Capacitive load Notes 6, 7 ARH2802R5S ARH2803R3S ARH2805S ARH2805R2S ARH2812S ARH2815S CL No effect on DC performance Isolation ISO 500VDC input to output or Any pin to case Recovery from a short circuit VR Output shorted, then open into max rated load current. Vin = 28V OVLD Maximum current at specified output voltage Overload trip current Limits Min. Max. 600 600 700 700 320 400 2.0 s 5.0 % VOUT 20 ms 1200 1200 1000 1000 180 120 µF 100 M 10 105 Unit 135 % of rated output voltage % of max output current Notes to Specifications 1. Operation outside absolute maximum/minimum limits may cause permanent damage to the device. Extended operation at the limits may permanently degrade performance and affect reliability. 2. Device performance specified in Electrical Performance table is guaranteed when operated within recommended limits. Operation outside recommended limits is not specified. 3. Parameter measured from 28V to 18V or to 50V while load remains fixed at 10%, 50% and 100% of Imax. 4. Parameter measured from 50% to 10% or 100% of maximum load conditions while line remains fixed at 18, 28 or 50 volts. 5. Guaranteed for a bandwidth of DC to 20 MHz. Tested using a 20 KHz to 2.0 MHz bandwidth. 6. A capacitive load of any value from 0 to the specified maximum is permitted without compromise to DC performance. A capacitive load in excess of the maximum limit may interfere with the proper operation of the converter’s short circuit protection, causing erratic behavior during turn on. 7. Parameter is tested as part of design characterization or after design or process changes. Thereafter, parameters shall be guaranteed to the limits specified in the table. 8. Load transient rate of change, di/dt 2.0 A/µs. 9. Recovery time is measured from the initiation of the transient to where VOUT has returned to within ±1% of its steady state value. 10. Line transient rate of change, dv/dt 50 V/µs. 11. Turn on delay time is for either a step application of input power or a logical low to high transition on the enable pin (pin 3) while power is present at the input. 4 2016-06-29 ARH28XXXXS SERIES (28V Input, Single Output) Group A Tests VIN = 28V, CL = 0 unless otherwise specified. Parameter Symbol Output voltage accuracy ARH2802R5S ARH2803R3S ARH2805S ARH2805R2S ARH2812S ARH2815S VOUT Output power POUT Note 1 Output current Note 1 ARH2802R5S ARH2803R3S ARH2805S ARH2805R2S ARH2812S ARH2815S Output regulation Note 4 ARH2802R5S ARH2803R3S ARH2805S ARH2805R2S ARH2812S ARH2815S No Load Input Current Output ripple Note 2 ARH2802R5S ARH2803R3S ARH2805S ARH2805R2S ARH2812S ARH2815S Switching frequency Input ripple Note 2 Recovery from a short circuit Overload trip current Test Conditions IOUT = IMAX , TC = 25°C VIN = 18 V, 28V, 50 V VIN = 18 V, 28V, 50 V IOUT VR IIN Group A Subgroups Unit 1 2.487 3.283 4.975 5.174 11.940 14.925 2.513 3.317 5.025 5.226 12.060 15.075 V 1, 2, 3 0 30 W 0 0 0 0 0 0 12000 9090 6000 5770 2500 2000 2.425 3.201 4.850 5.044 11.640 14.550 2.575 3.399 5.150 5.356 12.360 15.450 V 100 8.0 mA 1, 2, 3 IOUT = 10%, 50%, 100% of IMAX VIN = 18 V, 28V, 50 V 1, 2, 3 IOUT = 0, Pin 3 open Pin 3 shorted to pin 2 (disabled) Limits Min. Max. 1, 2, 3 1, 2, 3 VRIP VIN = 18 V, 28V, 50 V IOUT = IMAX 1, 2, 3 FS Synchronization pin (pin 6) open 4, 5, 6 IRIP VIN = 18 V, 28V, 50 V IOUT = IMAX 1, 2, 3 VR Output shorted, then open into max rated load current. VIN = 28 V OVLD Maximum current at specified output voltage 30 30 40 40 50 50 225 105 mVP-P 275 kHz 100 mAP-P 5.0 1, 2, 3 mA 135 % of rated output voltage % of max output current For Notes to Group A Tests, refer to page 6. 5 2016-06-29 ARH28XXXXS SERIES (28V Input, Single Output) Group A Tests (Continued) VIN = 28V, CL = 0 unless otherwise specified. Parameter Symbol Test Conditions Group A Subgroups Limits Min. Max. Unit Efficiency ARH2802R5S ARH2803R3S ARH2805S ARH2805R2S ARH2812S ARH2815S ARH2802R5S ARH2803R3S ARH2805S ARH2805R2S ARH2812S ARH2815S Power dissipation, Short circuit ARH2802R5S ARH2803R3S & ARH2805 All Others Output response to step load changes Note 5 ARH2802R5S ARH2803R3S ARH2805S ARH2805R2S ARH2812S ARH2815S Recovery from step load changes Notes 5, 6 ARH2802R5S ARH2803R3S ARH2805S ARH2805R2S ARH2812S ARH2815S Turn on overshoot Turn on delay Note 7 Isolation 1 EFF IOUT = IMAX 2, 3 PD VTL Short circuit across output 50% Load to/from 100% load 72 75 76 76 80 80 68 68 72 72 78 78 10 12 9.5 1, 2, 3 4, 5, 6 % -200 -200 -200 -200 -300 -350 200 200 200 200 300 350 200 200 200 200 200 200 TTL 50% Load to/from 100% load 4, 5, 6 VOS IOUT = 10% and 100% 4, 5, 6 TDLY IOUT = minimum and full rated 4, 5, 6 2.0 ISO 500VDC Input to output or any pin to case (except pin 12) 1 100 W mVPK µs 5.0 %VOUT 20 ms M Notes to Specifications Tables 1. 2. 3. 4. 5. 6. 7. 8. 6 Parameter verified during dynamic load regulation tests. Guaranteed for DC to 20 MHz bandwidth. Test conducted using a 20 Hz to 2.0MHz bandwidth. Deleted. Output is measured for all combinations of line and load. Only the minimum and maximum readings for the output are recorded. Load step transition time is 10s. Recovery time is measured from the initiation of the transient to where VOUT has returned to within ±1% of its steady state value. Turn on delay time is tested by application of a logical low on high transition on the enable pin (pin 3) with power present at the input. Subgroups 1 and 4 are performed at +25°C, subgroups 2 and 5 at +85°C and subgroups 3 and 6 at -55°C. 2016-06-29 ARH28XXXXS SERIES (28V Input, Single Output) Fig I. Block Diagram Circuit Operation and Application Information The ARH28XXXXS Series of converters have been designed using a single ended forward switched mode converter topology. (Refer to Fig I.) Single ended topologies enjoy certain advantages in radiation hardened designs in that they eliminate the possibility of simultaneous turn on of both switching elements during a radiation induced upset. In addition, single ended topologies are not subject to transformer saturation problems often associated with double ended implementations. The design incorporates a two-stage LC input filter to attenuate input ripple current. A low overhead linear bias regulator provides both a bias voltage for the converter primary control logic and a stable, well-regulated reference for the error amplifier. Output control is realized using a wide band discrete pulse width modulator control circuit incorporating a unique non-linear ramp generator circuit. This circuit helps stabilize loop gain over variations in line voltage for superior output transient response. Nominal conversion frequency has been selected as 250 kHz to maximize efficiency and minimize magnetic element size. Output voltages are sensed and fed back to the controller using a patented magnetic feedback circuit. This circuit is designed to be relatively insensitive to variations in temperature, aging, radiation and manufacturing tolerances making it particularly well suited to radiation hardened designs. The control logic has been designed to use only radiation tolerant components, and current paths include series resistances to limit photocurrents. 7 Other key circuit design features include output short circuit and overload protection, input under voltage lockout and an external synchronization input port, permitting operation at an externally set clock rate. Alternately, a synchronization output is provided to lock frequencies with another converter when using more than one converter in a system. Thermal Considerations The ARH Series of converters is capable of providing relatively high output power from a package of modest volume. The power density exhibited by these devices is obtained by combining high circuit efficiency with effective methods of heat removal from the die junctions. Good design practices have effectively addressed this requirement inside the device. However when operating at maximum loads, heat generated at the die junctions depends upon minimally restricted thermal conduction from the base plate for that heat to be carried away. To maintain case temperature at or below the specified maximum of 125°C, this heat can be transferred by attachment of the ARH28XXXXS to an appropriate heat dissipater held in intimate contact with the converter base-plate. Effectiveness of this heat transfer is dependent on the intimacy of the baseplate to heat sink interface. It is therefore suggested that a heat-transferring medium possessing good thermal conductivity be inserted between the baseplate and heat sink. A material utilized at the factory during testing and burn-in processes is sold under the trade name of Sil-Pad 4001.This particular product is an insulator but electrically conductive versions are also available. Use of these materials assures optimum surface contact with the heat dissipater by compensating for minor surface variations. 2016-06-29 ARH28XXXXS SERIES (28V Input, Single Output) While other available types of heat conducting materials and thermal compounds provide similar effectiveness, these alternatives are often less convenient and are sometimes messy to use. When inhibited outputs are desired, a logical “low” on this port will shut he converter down. An open collector device capable of sinking at least 100 µA connected to enable pin 3 will work well in this application. A conservative aid to estimating the total heat sink surface area (AHEAT SINK) required to set the maximum case temperature rise (T) above ambient temperature is given by the following expression: A benefit of utilization of the enable input is that following an initial charge of the input capacitor, subsequent turn-on commands will induce no uncontrolled current inrush. A HEAT SINK Where T 0.85 80 P 1.43 5.94 Figure II. Enable Input Equivalent Circuit T Case temperature rise above ambient 1 P Device dissipation in Watts POUT 1 Eff As an example, assume that it is desired to maintain the case temperature of an ARH2815S at +65°C or less while operating in an open area whose ambient temperature does not exceed +35°C; then T = 65 - 35 = 35°C. From the Specification Table, the worst case full load efficiency for this device is 80%; therefore the maximum power dissipation at full load is given by 1 P 30 1 30 0.25 7.5W .80 and the required heat sink area is A HEAT SINK 35 = 0.85 80 7.5 Synchronization 1.43 . in 2 5.94 318 Thus, a total heat sink surface area (including fins, if any) of approximately 32 in2 in this example, would limit case rise to 35°C above ambient. A flat aluminum plate, 0.25" thick and of approximate dimension 4" by 4" (16 in2 per side) would suffice for this application in a still air environment. Note that to meet the criteria, both sides of the plate require unrestricted exposure to the ambient air. The user should remember that when operating in the vacuum of space, this method does not apply and all heat must be conducted away from the attaching surface. 1 Sil-Pad is a registered Trade Mark of Bergquist, Minneapolis, MN Inhibiting Converter Output As an alternative to application and removal of the DC voltage at the input, the user can control the converter output by providing an input referenced, TTL compatible, logic signal to the enable pin 3.This port is internally pulled “high” so that when not used, an open connection on the pin permits normal converter operation. 8 When using multiple converters, system requirements may dictate operating several converters at a common system frequency. To accommodate this requirement, the ARH28XXXXS type converter provides a synchronization input port. The sync input port permits synchronization of an ARH converter to any compatible external frequency source operating in the band of 225 to 310 kHz. In the event of failure of an external synchronization source, the converter will revert to its own internally set frequency. When external synchronization is not desired, the sync in port may be left open (unconnected) permitting the converter to operate at its own internally set frequency. When an external frequency source is not available, an internal clock signal is provided through appropriate buffering at the sync out port. This port can drive a minimum of 3 ARH sync in ports thereby allowing all to operate at the same clock frequency. 2016-06-29 ARH28XXXXS SERIES (28V Input, Single Output) Output Short Circuit Protection EMI Filtering Protection against accidental short circuits on the output is provided in the ARH28XXXXS converter. This protection is implemented by sensing primary switching current and reducing the switching pulse widths when a short occurs. The output current is therefore limited to a maximum value, which protects the converter. Under this condition the internal power dissipation is nearly the same as for maximum loading. Although the internal filtering provided at both input and output terminals of the ARH Series converters is sufficient for most applications, some critical applications may require additional filtering in order to accommodate particular system requirements. Input Under voltage Protection A minimum voltage is required at the input of the converter to initiate operation. This voltage is set to a nominal value of 16.8 volts. To preclude the possibility of noise or other voltage variations at the input falsely initiating and halting converter operation, a hysteresis of approximately 1.0 volts is incorporated into this circuit. The converter is guaranteed to operate at 18 Volts input under all specified conditions. Input Filter To attenuate input ripple current, the ARH28XXXXS Series converters incorporate a two-stage LC input filter illustrated in Fig. III following. The elements of this filter comprise the dominant input load impedance characteristic, and therefore determine the nature of the current inrush at turn-on. While the internal input filter maintains input ripple current below 50mAp-p, an external filter can be applied to further attenuate this ripple to a level below the CE03 limits imposed by MIL-STD-461. International Rectifier currently supplies such a filter housed in a complementary package. The catalog number of this part is ARF461. Output Noise When attempting noise measurement at the output of switching converters, measurement techniques employed can have a significant influence on results during these tests. Any noise measurements should be undertaken only with test leads dressed as close to the device output pins as is physically possible. Probe ground leads should be kept to a minimum (<< 1") length to minimize the influence of parasitic impedances on results. Figure III. Input Filter 9 2016-06-29 ARH28XXXXS SERIES (28V Input, Single Output) Radiation Performance The radiation tolerance characteristics inherent in the ARH28XXXXS converters are a result of a carefully planned ground-up design program with specific radiation design goals. Identification of the general circuit topology, a fundamental task in design effort, was followed by selection of appropriate elements from a list of devices for which extensive radiation effects data was available. By imposing sufficiently large margins on those electrical parameters showing the worst case degrading effects of radiation, designers were able to select appropriate elements for incorporation into the circuit. Existing radiation data was utilized for input to PSPICE and Rad SPICE in the generation of circuit performance verification analyses. Thus, electrical performance capability under all environmental conditions including radiation was well understood before first application of power to the inputs. A principal design goal was achieving a converter topology that, because of large design margins, had radiation performance essentially independent of radiation induced element-lot performance variations. Where such margins cannot be assured, element lots are either selected following RLAT characterization as radiation hard devices or, purchased as radiation hard devices so that realization of the design goals are maintained. The following table specifies guaranteed minimum radiation exposure levels tolerated while maintaining specification limits. Radiation Specification Tcase = 25°C Parameter Condition Min Typ Max Unit Total Ionizing Dose (2 :1 Margin) MIL-STD-883, Method 1019.4 Operating bias applied during exposure 100 kRads (Si) Dose Rate Temporary Saturation Survival MIL-STD-883, Method 1021 1E8 1E11 Rads(Si)/sec (Single event effects) BNL Dual Van de Graf Generator 83 MeV·cm2/mg Heavy Ion IR HiRel currently does not have a DLA certified Radiation Hardness Assurance Program. Standard Quality Conformance Inspections on ARH28XXXXS Series (Flight Screened) Inspection Application Samples Group A Part of screening on each unit 100% Group B Each inspection lot * 5 units Group C First inspection lot or following class 1 change 10 units Group D In line (Part of element evaluation) 3 units * Group B quantity for option 2 End of Line QCI. No Group B samples required for Option 1, In-line. 10 2016-06-29 ARH28XXXXS SERIES (28V Input, Single Output) Mechanical Outline Note: 1. Dimensions are in inches. 2. Base Plate Mounting Plane Flatness 0.003 maximum. 3. Unless otherwise specified, tolerances are = ± 2° .XX = ± .01 .XXX = ± .005 4. Device Weight - 120 grams maximum. Pin Designation 11 Pin # Designation Pin # Designation 1 + Input 8 Case Ground 2 Input Return 9 -Sense 3 Enable 10 + Sense 4 Sync In 11 +V Output 5 Sync Out 12 +V Output 13 Output Return 14 Output Return Standard Microcircuit Drawing Equivalence Table Standard Microcircuit Drawing Number IR Hirel Standard Part Number 5962-04232 ARH2805S 5962-04233 ARH2803R3S 2016-06-29 ARH28XXXXS SERIES (28V Input, Single Output) Device Screening Requirement MIL-STD-883 Method No Suffix CK EM Temperature Range — -55°C to +85°C -55°C to +85°C -55°C to +85°C Element Evaluation MIL-PRF-38534 Class K Class K N/A Non-Destructive Bond Pull 2023 Yes Yes N/A Internal Visual 2017 Yes Yes Temperature Cycle 1010 Cond C Cond C Cond C Constant Acceleration 2001, Y1 Axis 3000 Gs 3000 Gs 3000 Gs PIND 2020 Cond A Cond A N/A Burn-In 1015 320 hrs @ 125°C (2 x 160 hrs) 320 hrs @ 125°C (2 x 160 hrs) 48 hrs @ 125°C Final Electrical (Group A) MIL-PRF-38534 & Specification -55°C, +25°C, +85°C -55°C, +25°C, +85°C -55°C, +25°C, +85°C PDA MIL-PRF-38534 2% 2% N/A Seal, Fine and Gross 1014 Cond A, C Cond A, C Cond A Radiographic 2012 Yes Yes N/A External Visual 2009 Yes Yes Notes: Best commercial practice. CK is a DLA class K compliant without radiation performance. No suffix is a radiation rated device but not available as a DLA qualified SMD per MIL-PRF-38534. Any Engineering Model (EM) build with the “EM” Suffix shall only be form, fit and functional equivalent to its Flight Model (FM) counterpart, and it may not meet the radiation performance. The EM Model shall not be expected comply with MIL-PRF-38534 flight quality/workmanship standards, and configuration control. An EM build may use electrical equivalent commercial grade components. IR HiRel will provide a list of non-compliance items upon request. Part Numbering IR HiRel Headquarters: 101 N. Sepulveda Blvd., El Segundo, California 90245, USA Tel: (310) 252-7105 IR HiRel Leominster: 205 Crawford St., Leominster, Massachusetts 01453, USA Tel: (978) 534-5776 IR HiRel San Jose: 2520 Junction Avenue, San Jose, California 95134, USA Tel: (408) 434-5000 Data and specifications subject to change without notice. 12 2016-06-29 ARH28XXXXS SERIES (28V Input, Single Output) IMPORTANT NOTICE The information given in this document shall be in no event regarded as guarantee of conditions or characteristic. The data contained herein is a characterization of the component based on internal standards and is intended to demonstrate and provide guidance for typical part performance. It will require further evaluation, qualification and analysis to determine suitability in the application environment to confirm compliance to your system requirements. With respect to any example hints or any typical values stated herein and/or any information regarding the application of the product, Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind including without limitation warranties on non- infringement of intellectual property rights and any third party. In addition, any information given in this document is subject to customer’s compliance with its obligations stated in this document and any applicable legal requirements, norms and standards concerning customer’s product and any use of the product of Infineon Technologies in customer’s applications. The data contained in this document is exclusively intended for technically trained staff. It is the responsibility of any customer’s technical departments to evaluate the suitability of the product for the intended applications and the completeness of the product information given in this document with respect to applications. For further information on the product, technology, delivery terms and conditions and prices, please contact your local sales representative or go to (www.infineon.com/hirel). WARNING Due to technical requirements products may contain dangerous substances. For information on the types in question, please contact your nearest Infineon Technologies office. 13 2016-06-29