B54103H2020A001

Piezo Haptic Actuators - PowerHap Actuators with Adjustable Haptic Feedback Series/Type: Ordering code: 0909H011V060 B54103H2020A001 Date: Version: 2019-04-17 10 Content of header bars 1 and 2 of data sheet will be automatically entered in headers and footers! Please fill in the table and then change the color to "white". This ensures that the table disappears (invisible) for the customer PDF. Don't change formatting when entering or pasting text in the table and don't add any cell or line in and to it! Identification/Classification 1 Piezo Haptic Actuators - PowerHap (header 1 + top left bar): Identification/Classification 2 Actuators with Adjustable Haptic Feedback (header 2 + bottom left header bar): Ordering code: (top right header bar) B54103H2020A001 Series/Type: (bottom right header bar) 0909H011V060 Preliminary data (optional): Department: PPD PI AE/IE PD Date: 2019-04-17 Version: 10 Prepared by: Aditya Rajapurkar Signed by: Aditya Rajapurkar, Harald Kastl, Thomas Pirhofer  TDK Electronics AG 2019. Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without TDK Electronics' prior express consent is prohibited. Piezo Haptic Actuators - PowerHap Actuators with Adjustable Haptic Feedback B54103H2020A001 0909H011V060 Features  Large displacement  High acceleration  High force  Low insertion height  Fast response time  Integrated sensor functionality Design  RoHS-compatible PZT (lead zirconium titanate) ceramic  Copper inner electrodes  Dimension of ceramic body: 9 x 9 x 0.55 mm  Titanium cymbals for displacement amplification  Previously known as PowerHap™ 2.5G  Contains SVHC substance 12626-81-2 General technical data Parameter Operating voltage range Operating temperature powered Operating temperature unpowered Maximum compressive force on actuator Ratings −10 … 60 V −40 °C … +85 °C −40 °C … +125 °C 10 N The operation frequency is limited by self-heating of the device. The self-heating of device should not exceed by +30 °C. At 60 V, 500 Hz, square wave conditions, a maximum allowable temperature increase of +30 °C is observed after about 10 s of operation. 0.6 MV/s Maximum operation frequency Maximum voltage gradient Electrical characteristics at 25 °C Parameter Capacitance Displacement Loading charge Conditions C s Q 1 kHz, 1 VRMS 0 … 60 V, measured at cymbal end-caps 0 … 60 V PPD PI AE/IE PD Please read Cautions and warnings and Important notes at the end of this document. Expected value (typ.) 0.85 µF 35 µm 0.09 mC 2019-04-17 Page 2 of 21 Piezo Haptic Actuators - PowerHap Actuators with Adjustable Haptic Feedback B54103H2020A001 0909H011V060 Further typical electrical characteristics as a design reference for haptic applications at 25 °C1) Parameter 1st Resonance frequency Stiffness fR k Conditions Typical 0.5 VRMS 45 kHz 60 V various load stiffness; preload 5 N 80 N/mm 5 ꞏ g (peak to peak) 2.5 ꞏ g (peak) 5.2 ꞏ g (peak to peak) 2.5 ꞏ g (peak) 3 ꞏ g (peak to peak) 1.5 ꞏ g (peak) 4.5 ꞏ g (peak to peak) 2 ꞏ g (peak) 1.5 ꞏ g (peak to peak) 0.8 ꞏ g (peak) 20 g, single pulse sine wave, 200 Hz, 0 ... 60 V Acceleration unipolar2) a (see Fig. 5.) 100 g, single pulse sine wave, 200 Hz,0 ... 60 V 200 g, single pulse sine wave, 200 Hz ,0 ... 60 V Acceleration bipolar2) (see Fig. 6.) a 20 g, single pulse sine wave, 200 Hz, −10 ... 10 V 100 g, single pulse sine wave, 200 Hz, −10 ... 10 V 1) Characterization performed with the support of AddHaptics Inc. 2) g is unit of measure of acceleration. 1 g is the acceleration due to gravity at the earth’s surface 1 ꞏg = 9.81 m/s2. PPD PI AE/IE PD Please read Cautions and warnings and Important notes at the end of this document. 2019-04-17 Page 3 of 21 Piezo Haptic Actuators - PowerHap Actuators with Adjustable Haptic Feedback B54103H2020A001 0909H011V060 Dimensional drawings Fig. 1: Dimensional drawings General Polarity of the prototypes: “+” is the larger metallization area PPD PI AE/IE PD Please read Cautions and warnings and Important notes at the end of this document. 2019-04-17 Page 4 of 21 Piezo Haptic Actuators - PowerHap Actuators with Adjustable Haptic Feedback B54103H2020A001 0909H011V060 Typical characteristics of PowerHap 0909H011V060 as a design reference for haptic applications 35 30 Elongation [µm] 25 20 15 10 5 -10V … 10V 0V … 20V 0V … 40V 0V … 60V 0 -5 -10 15 0 15 30 Voltage [V] 45 60 Fig. 2: Elongation measured between cymbal end-caps as a function of voltage. 3 60V 2,5 40V 20V Force [N] 2 1,5 1 0,5 0 0 5 10 15 20 25 Displacement [µm] 30 35 Fig. 3: Force-stroke diagram with different load springs. Typical stiffness 80 N/mm. PPD PI AE/IE PD Please read Cautions and warnings and Important notes at the end of this document. 2019-04-17 Page 5 of 21 Piezo Haptic Actuators - PowerHap Actuators with Adjustable Haptic Feedback B54103H2020A001 0909H011V060 Acceleration measurement on test set up Fig. 4: Measurement setup for acceleration. 70 Voltage [V] Acceleration… 60 Voltage [V] Acceleration  peak‐to‐peak peak 1 30 0 20 -1 Acceleration [g] 2 50 Acceleration  40 3 10 -2 0 10 -3 5 0 5 10 15 20 25 Time [ms] 30 35 40 Fig. 5: Typical acceleration g as a function of input voltage with 100 g load. Input voltage with a half wave sinus signal form of amplitude 0 … 60 V and pulse length 5 ms which is equivalent to 200 Hz. PPD PI AE/IE PD Please read Cautions and warnings and Important notes at the end of this document. 2019-04-17 Page 6 of 21 Piezo Haptic Actuators - PowerHap Actuators with Adjustable Haptic Feedback 12 Voltage [V] Acceleration… 9 0,8 Acceleration  peak‐to‐peak peak 0,4 0,2 0 0 -0,2 -3 -0,4 -6 Acceleration [g] Voltage [V] 1 0,6 6 Acceleration  3 B54103H2020A001 0909H011V060 -0,6 -9 -0,8 -1 -12 5 0 5 10 15 Time [ms] 20 25 30 Fig. 6: Typical acceleration g as a function of input voltage with 100 g load. Input voltage with a sinus signal form of amplitude −10 … 10 V and pulse length 5 ms which is equivalent to 200 Hz. Acceleration peak to peak [g] 25 20 10 20g 5 100g 200g 1 0 100 200 300 400 500 Frequency [Hz] Fig. 7: Acceleration g as a function of frequency for different loads. Input voltage has a single pulse half wave sinus signal form of amplitude 0 … 60 V and varying frequency from 50 … 500 Hz. PPD PI AE/IE PD Please read Cautions and warnings and Important notes at the end of this document. 2019-04-17 Page 7 of 21 Piezo Haptic Actuators - PowerHap Actuators with Adjustable Haptic Feedback B54103H2020A001 0909H011V060 600 Output Frequency [Hz] 500 400 300 200 100 0 0 100 200 300 400 500 600 Input Frequency [Hz] Fig. 8: Output frequency of acceleration vs. input voltage signal frequency for 10 pulses. Input voltage has a single pulse half wave sinus signal form of amplitude 0 … 60 V and varying frequency from 50 … 500 Hz. The frequency of output acceleration is calculated. PPD PI AE/IE PD Please read Cautions and warnings and Important notes at the end of this document. 2019-04-17 Page 8 of 21 Piezo Haptic Actuators - PowerHap Actuators with Adjustable Haptic Feedback B54103H2020A001 0909H011V060 Typical sensor characteristics Fig. 9: Measurement setup for measurement of sensor signal. Parameter Voltage [V] or Charge [µC] 2,5 2 1,5 Charge [µC] 1 Voltage [V] 0,5 0 0 1 2 3 4 5 6 Force [N] Fig. 10: Sensor characteristics open circuit voltage or short circuit charge as a function of force input. PPD PI AE/IE PD Please read Cautions and warnings and Important notes at the end of this document. 2019-04-17 Page 9 of 21 Piezo Haptic Actuators - PowerHap Actuators with Adjustable Haptic Feedback B54103H2020A001 0909H011V060 Recommended reflow soldering profile Fig. 11: Reflow soldering profile. Profile feature Preheat and soak - Temperature min - Temperature max - Time Average ramp-up rate Liquidus temperature Time at liquidus temperature Peak package body temperature Time (tp)3) within 5 °C of specified classification temperature (Tc) Average ramp-down rate Time 25 °C to peak temperature SAC, Sn95.5Ag3.8Cu0.7 @ N2 atmosphere Tsmin Tsmax tsmin to tsmax TL to Tp TL tL Tp1) +150 °C +200 °C 70 … 120 seconds +3 °C/ second max. +217 °C 60 … 100 seconds +235 … +260 °C max.2) 10 … 40 seconds Tp to TL +6 °C/ second max. maximum 8 minutes PPD PI AE/IE PD Please read Cautions and warnings and Important notes at the end of this document. 2019-04-17 Page 10 of 21 Piezo Haptic Actuators - PowerHap Actuators with Adjustable Haptic Feedback B54103H2020A001 0909H011V060 Important notes for reflow soldering:  All temperatures refer to topside of the part, measured on the part body surface.  Max. number of reflow cycles: 3.  The components are suitable for reflow soldering to IEC 60068-2-58.  After the soldering process, the capacitance, total elongation is increased. Total allowed change is ± 30%.  Contacts of PowerHap™ must be shorted during the reflow process so as not to generate stresses on the adhesive during the temperature change.  It must be ensured that the height of the contact board or wire is lower than the height of the cymbal top surface (