FGBS3040E1-F085

ON Semiconductor Is Now To learn more about onsemi™, please visit our website at www.onsemi.com onsemi and       and other names, marks, and brands are registered and/or common law trademarks of Semiconductor Components Industries, LLC dba “onsemi” or its affiliates and/or subsidiaries in the United States and/or other countries. onsemi owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of onsemi product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent-Marking.pdf. onsemi reserves the right to make changes at any time to any products or information herein, without notice. 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Should Buyer purchase or use onsemi products for any such unintended or unauthorized application, Buyer shall indemnify and hold onsemi and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that onsemi was negligent regarding the design or manufacture of the part. onsemi is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. Other names and brands may be claimed as the property of others. FGBS3040E1-F085 Integrated Smart Ignition Coil Driver Features Description        The FGBS3040E1-F085 is designed to directly drive an ignition coil and control the current and spark event of the coil. The coil current is controlled via the input/diagnostic pin. When the input is driven high, the IGBT is enabled to start charging the coil. The FGBS3040E1-F085 w ill sink a current (IIN1) into the input to denote this condition. When the collector current increases to Icthr the input current into the FGBS3040E1-F085 is reduced to IIN2 indicating the collector current has reached this level. An input filter suppresses input signals of less then 13 µsec in duration. A Max Dw ell timer is included in the FGBS3040E1-F085 w hich w ill turn off the IGBT if the input stays active for longer then the programmed time. This time interval can be modified through an external capacitor. When the Max Dw ell timer is exceeded, the FGBS3040E1-F085 w ill enter a Soft-Shut-Dow n mode (SSD) slow ly dropping the collector current thereby discharging the coil such as to inhibit a spark event. Once the soft shutdow n operation has started, any transitions on the input signal are ignored until after completion of the soft shutdow n function. The FGBS3040E1-F085 w ill also limit the collector current of the IGBT to Ic(lim) during charging.   400V 300mJ N Channel Ignition IGBT Control Input buffering Input spike filter of typical 13us Operation from Ignition or Battery line Ground shift tolerance +/- 1.5V Programmable maximum dw ell time Current programmable bidirectional Input/Diagnostic pin Collector Current limit typical 16.5A Soft Shutdow n of Collector Current after Max Dw ell Applications   Coil on Plug Ignition systems General ignition systems © 2016 Semiconductor Components Industries, LLC. September-2017, Rev. 2 Publication Order Number: FGBS3040E1-F085/D FGBS3040E1-F085 — Integrated Smart Ignition Coil Driver April 2016 Figure 1. Block Diagram of FGBS3040E1-F085 Typical Application Figure 2. Typical Ignition Coil Driver Application www.onsemi.com 2 FGBS3040E1-F085 — Integrated Smart Ignition Coil Driver Block Diagram The FGBS3040E1-F085 is assembled in a 7 lead TO263 package TO263-7L Pin Assignm ent (Top Through View ) Pin1 Pin2 Pin3 Pin4/Tab Pin5 Pin6 Pin7 GND Vbat IN/IFL COL NC CSSD RA Emitter and control IC ground Supply voltage Input and diagnostic (bidirectional) IGBT collector output NC Maximum dw ell time and Soft-Shut-Dow n current output (to external capacitor) Input reference current output (to external resistor) Absolute Maximum Ratings1 Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only. Parameter Symbol Voltage at V bat pin (excl. EMC transients) V bat Values -0.3… 28 Unit V Voltage at IN/IFL pin V IN1 - 1... 16 V Voltage at A & CSSD pins V IN2 - 0.3... 6 V Collector Emitter Voltage (V IN = 0V) Ic=10mA V C-GND(CL) 450 V Operating Temperature Range TJ -40... +175 °C Storage Temperature Range TSTG -40... +175 °C Output Current IC(lim) Self Clamped Inductive Sw itched Energy @Tj = 25°C IC(lim) max A EAS 300 mJ Self Clamped Inductive Sw itched Energy @Tj = 150°C EAS 170 mJ Maximum pow er dissipation (continuous) from TC = 25°C Pmax 150 W Thermal Resistance junction–case (typical) RΘJC 1 °C /W Electrostatic Discharge Voltage (Human Body Model) V ESD (pin to pin) 2 kV according to MIL STD 883D, method 3015.7 and EOS/ESD assn. standard S5.1 - 1993 V ESD (CE) 4 kV www.onsemi.com 3 FGBS3040E1-F085 — Integrated Smart Ignition Coil Driver Pin Configuration The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended operating conditions are specified to ensure optimal performance. ON Semiconductor does not recommend exceeding them or designing to Absolute Maximum Ratings. Symbol Parameter IIN2 Typ. Max. Unit -0.3 Input low voltage 2.85 V Input high voltage V bat = 5 to 28 V; TJ= - 40 °C to + 175 °C (unless otherw ise specified) V bat = 5 to 28 V; T = - 40 °C to + Input voltage hysteresis J 175 °C (unless otherw ise specified) See fig 8 for typical values vs Ra Input current (IC < (Measured w ith IcTHR) 11.5k_, ±1% resistor on A pin) See fig 8 for typical values vs Ra Input current (IC > (Measured w ith IcTHR) 11.5k_, ±1% resistor on A pin) 0.25 V VINH IIN1 Min. V bat = 5 to 28 V; TJ= - 40 °C to + 175 °C (unless otherw ise specified) VINL VINHys Conditions 2.05 V 16 18 20 mA 6 7.1 10 mA IIN1 Input current (IC < Ic THR) (Note 1) 4.2 mA IIN2 Input current (IC > Ic THR) (Note 1) 1.8 mA Coss Output capacitance 70 pF V C-GND = 25 V, V IN = 0 V, f = 1 MHz Ic THR Collector current feedback (IFL) threshold 25 C to 175C (Measured w ith 11.5k_, ±1% resistor on A pin) 4.3 Ic THR Collector current feedback (IFL) threshold -40C (Measured w ith 11.5k_, ±1% resistor on A pin) Note 3 5.3 6.8 A 4.3 7.3 A 5.2 200 kΩ RA Resistor for input reference current CSSDMIN Minimum dwell time capacitor TDMAX Maximum dwell time (CSSDEXT=10nF) 19 23 28 ms ISLEW Soft-Shut-Down slew (Ic: 90% -20%IL) 0.7 1.5 2.5 A/ms ICSSD1 CSSD Pin current for 1.0 1.25 1.5 µA 2.2 rate TDMAX www.onsemi.com 4 nF FGBS3040E1-F085 — Integrated Smart Ignition Coil Driver Recommended Operating Conditions Symbol Parameter Conditions Min. Typ. Max. Unit Vbat1 Operating voltage Coil sw itching 4 28 V Vbat2 Operating voltage All functions 5 28 V Ibat Supply current (TJ=175°C, Vbat = 28V, RA open, IN/IFL = 5V) 5 mA VC- Collector emitter clamping voltage (IC = 10 mA) GND(CL) IC(leak) Collector leakage current 450 V (TJ=175°C,V C-GND=300 V) 30 µA Collector emitter saturation voltage (Ic=10A, Tj=175°C) Collector emitter saturation voltage (Ic=10A, Tj=175°C) 1.8 V Current Limit (Note 2) 19 A Current fall time Current fall time 15 µs Tspike Input spike filter delay on rising and falling edge of IN/IFL Input spike filter delay on rising and falling edge of IN/IFL TD1 Turn on delay time (Time from VIN/IFL=4.0 V to Vcgnd=Vbat/2) Turn on delay time (Time from VIN/IFL=4.0 V to Vc-gnd=Vbat/2) 10 13 26 µs Turn off delay time (Time from VIN/IFL=0.5 V to Vcgnd=Vbat/2) Turn off delay time (Time from VIN/IFL=0.5 V to Vc-gnd=Vbat/2) 10 17 28 µs VCGND(SA 390 T) IC(lim) Tfall TD2 14 Notes: 1. Measured w ith open or shorted RA pin 2. Range can be varied betw een typ. 8-16.5A or can be eliminated w ith metal mask options 3. Icth max < 7.3A- 0.0077*(T+40C) for Tj from -40 to 25C www.onsemi.com 5 µs 13 FGBS3040E1-F085 — Integrated Smart Ignition Coil Driver Electrical Characteristics Input and spike filter When the input signal voltage reaches VINH, the coil current w ill be sw itched on through the IGBT. When the input voltage goes below VINL, the coil current through the IGBT w ill be turned off. If the ignitor is in SSD mode, the input signal control is disabled. After a SSD sequence input control w ill be re-enabled after the input has reached a valid low . Positive and negative spikes of < Tspike duration at the input line w ill be filtered out and w ill not turn on/off the IGBT. If the CSSD capacitor has a value of < 2.2nF or the CSSD pin is shorted to ground, the maximum dw ell time and SSD functions w ill be disabled. Bidirectional input / diagnosis pin The pin IN/IFL has a double function. It is used as input pin to control the pow er stage (on/off) and as output pin that delivers diagnostic information about the collector current level (current flag). b) The IN/IFL pin sinks constantly a current of IIN1. When the input voltage is above VINH and the collector current exceeds the IcTHR threshold, the current flag is set by sw itching a current sink at the bidirectional IN/IFL pin to IIN2 (see Fig.4) c) If resistor RA has a value 200k, IIN1 and IIN2 w ill be set to their default values. Figure 5: Dw ell tim e and Soft-Shut-Dow n 35 30 TDMAX[ms] a) If the input voltage reaches VINH, the pow er stage is turned on. If the input voltage is below VINL, the pow er stage is turned off. 25 20 15 10 4 5 6 7 8 9 10 11 12 13 14 15 Cext [nF] Figure 6: TDMAX as function of external CSSD capacitor Figure 7 show s the IN1 and IN2 currents in dependency of the IRA current. Figure 4: Bidirectional IN/INFL Diagnostic Pin Maximum dwell time and softshutdown (SSD) When the IGBT is turned on, a delay timer, dependent on the value of the external CSSD capacitor (see Fig.6), is started. If a valid falling edge has not been received after the time TDMAX, the IGBT w ill be turned off slow ly as show n in Fig.5. The coil current w ill not exceed a slew rate of typical 1.2A/ms. If a valid falling edge is received after the time TDMAX, the edge w ill be ignored and the soft shutdow n w ill be completed. The IGBT cannot be subsequently turned on until a valid rising edge is detected. Figure 7: Typical IN1 and IN2 Currents vs Ra The value for RA can be determined by the formula: RA = (1.24/IRA)-750. www.onsemi.com 6 FGBS3040E1-F085 — Integrated Smart Ignition Coil Driver Functional Description Center Diagram (fill the page as much as looks reasonable & center in the space) Verify it is the CURRENT version of the Marketing Outline Draw ing (MOD)! The official draw ings are archived in Documentum, so you can get copies there. You can verify the current draw ing at: http://w w w .fairchildsemi.com/dw g/ Figure 3. Packaging Outline and Dim ensions (TO263A07 Rev4) Package drawings are provided as a service to customers considering ON Semiconductor components. Drawings may change in any manner without notice. Please note the revision and/or date on the drawing and contact a ON Semiconductor representative to verify or obtain the most recent revision. Package specifications do not expand the terms of ON Semiconductor’s worldwide terms and conditions, specifically the warranty therein, which covers ON Semiconductor products. www.onsemi.com 7 FGBS3040E1-F085 — Integrated Smart Ignition Coil Driver Physical Dimensions FGBS3040E1-F085 — Integrated Smart Ignition Coil Driver ON Semiconductor and the ON Semiconductor logo are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent-Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. 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