BTS6510BNT Infineon Technologies, BTS6510BNT Datasheet
BTS6510BNT
Specifications of BTS6510BNT
Related parts for BTS6510BNT
BTS6510BNT Summary of contents
Page 1
... Logic GND 1 ) With additional external diode Additional external diode required for energized inductive loads (see page 8). Infineon Technologies AG Product Summary Operating voltage On-state resistance Noinal current Load current (ISO) Short circuit current limitation I Current sense ratio 1 ) Voltage Overvoltage Current Gate source ...
Page 2
... Output to the load. The pins 1,2,6 and 7 must be shorted with each other especially in high current applications! Input, activates the power switch in case of short to ground Positive power supply voltage, the tab is electrically connected to this pin. In high current applications the tab should be used for the V ...
Page 3
... Thermal Characteristics Parameter and Conditions Thermal resistance junction - ambient (free air): R SMD version, device on PCB Electrical Characteristics Parameter and Conditions -40 ... +150 ° unless otherwise specified j bb Load Switching Capabilities and Characteristics On-state resistance (Tab to pins 1,2,6, Nominal load current , (Tab to pins 1,2,6,7) ISO Proposal ...
Page 4
Parameter and Conditions -40 ... +150 ° unless otherwise specified j bb Inverse Load Current Operation On-state resistance (Pins 1,2,6,7 to pin bIN ...
Page 5
... Short circuit is a failure mode. The device is not designed to operate continuously into a short circuit. The lifetime will be reduced under such conditions. ) This output clamp can be "switched off" by using an additional diode at the IS-Pin (see page 7). If the diode 18 is used clamped to V ...
Page 6
... Overtemperature reset by cooling < (see diagram on page 14) ) not subject to production test, specified by design recommend the resistance between IN and GND to be less than 0 500 for turn-off. Consider that when the device is switched off (I reaches almost Low ohmic short may reduce the output current Power Transistor " ...
Page 7
... V typ. via V V ON(CL) the inductive load, but higher peak power dissipation in the PROFET. In case of a floating ground with a potential higher than 19V referring to the OUT – potential the device will switch on, if diode DS is not used. Page Data Sheet BTS6510 V bb ...
Page 8
... IN and IS pin should be about 120mA. The current can be provided by using a small signal diode D in parallel to the input switch, by using a MOSFET input switch or by proper adjusting the current through R Infineon Technologies AG V disconnect with energized inductive ...
Page 9
... with an approximate solution for R L · OUT(CL · L Infineon Technologies AG Maximum allowable load inductance for a single switch off j,start = 150° [µ OUT 10000 V + OUT 1000 0). IS Externally adjustable current limit If the device is conducting, the sense current can used to reduce the short circuit current and allow higher lead inductance (see diagram above) ...
Page 10
... ON(CL -19 V typ OUT ) Latch except when OUT 0 V only if forced externally). So the device remains latched unless V between turn on and t . d(SC) ) Can be "switched off" by using a diode D 26 Infineon Technologies AG BTS 6510P 550P 650P 26) X < V after shutdown. In most cases V ON(SC) (see page 8) or leaving open the current sense output. ...
Page 11
... Current sense ratio f(I ),T = -40°C ILIS ilis 30000 28000 26000 24000 22000 20000 max 18000 16000 typ 14000 12000 min 10000 Infineon Technologies AG Current sense ratio f 22000 20000 18000 16000 14000 12000 10000 ILIS I [A] L Current sense ratio f(I ),T ILIS ...
Page 12
... 25°C 150 100 -40° ON(FB) Typ. on-state resistance [mOhm 150° 85°C 6 25°C 4 -40° Infineon Technologies AG Typ. input current [mA] IN 1.6 1.4 1.2 1.0 0.8 0.6 0 150° static dynamic [V] bb Page Data Sheet BTS6510 ), bIN bIN = ...
Page 13
... The sense signal is not valid during a settling time after turn-on/off and after change of load current. Figure 2b: Switching motors and lamps OUT Sense current saturation can occur at very high inrush currents (see I on page Fehler! IS,lim Textmarke nicht definiert. ). Infineon Technologies AG Figure 2c: Switching an inductive load dV/dtoff V OUT t off t slc(IS ...
Page 14
... Figure 4e: Overtemperature Reset if T < Auto Restart V OUT T j Figure 6f: Undervoltage restart of charge pump, overvoltage clamp V OUT V IN dynamic, short 6 Undervoltage not below V bIN( bIN(u) bIN(ucp) Infineon Technologies ON(CL ON(CL) Page Data Sheet BTS6510 2003-Oct-01 ...
Page 15
... For information on the types in question please contact your nearest Infineon Technologies 16.15 Office. Infineon Technologies Components may only be used in life- support devices or systems with the express written approval of Infineon Technologies failure of such components can reasonably be expected to cause the failure of that life-support device or system affect the safety or effectiveness of that device or system ...