BTS640S2

BTS640S2 Datasheet

BTS 640 S2

Part	Datasheet
BTS640S2	BTS640S2 (pdf)

Related Parts	Information
BTS640S2S	BTS640S2S

PDF Datasheet Preview
BTS 640 S2 Smart Sense High-Side Power Switch • Short circuit protection • Current limitation • Proportional load current sense • CMOS compatible input • Open drain diagnostic output • Fast demagnetization of inductive loads • Undervoltage and overvoltage shutdown with auto-restart and hysteresis • Overload protection • Thermal shutdown • Overvoltage protection including load dump with resistor • Loss of ground and loss of Vbb protection • Electrostatic discharge ESD protection Product Summary Operating voltage On-state resistance Load current ISO Current limitation Vbb on RON IL ISO IL SCr Package TO220-7-11 TO263-7-2 1 Standard staggered 1 SMD 34 V 30 A 24 A TO220-7-12 1 Straight Application • µC compatible power switch with diagnostic feedback for 12 V and 24 V DC grounded loads • All types of resistive, inductive and capacitve loads • Replaces electromechanical relays, fuses and discrete circuits N channel vertical power FET with charge pump, ground referenced CMOS compatible input and diagnostic feedback, proportional sense of load current, monolithically integrated in Smart technology. Fully protected by embedded protection functions. Block Diagram Voltage source V Logic Voltage sensor 1 ST ESD Logic Overvoltage Current Gate protection limit protection Charge pump Level shifter Rectifier Limit for unclamped ind. loads Output Voltage detection Temperature sensor Signal GND + Vbb Current Sense OUT 6, 7 Load Package and Ordering Code All dimensions in mm Standard =staggered P-TO220-7-11 Sales code Ordering code BTS640S2 Q67060-S6307-A5 BTS 640 S2 Straight P-TO220-7-12 Sales Code Ordering code BTS640S2 S Q67060-S6307-A7 1 Typical All metal surfaces tin plated, except area of cut. SMD P-TO263-7-2 Sales code Ordering code tape&reel BTS640S2 G Q67060-S6307-A6 7x0.6±0.1 6x1.27 max. 1 Typical All metal surfaces tin plated, except area of cut. M A B C 1 Typical All metal surfaces tin plated, except area of cut. Published by Siemens AG, Bereich Bauelemente, Vertrieb, Produkt-Information, Balanstraße 73, D-81541 München Siemens AG All Rights Reserved As far as patents or other rights of third parties are concerned, liability is only assumed for components per se, not for applications, processes and circuits implemented within components or assemblies. The information describes a type of component and shall not be considered as warranted characteristics. The characteristics for which SIEMENS grants a warranty will only be specified in the purchase contract. Terms of delivery and rights to change design reserved. For questions on technology, delivery and prices please contact the Offices of Semiconductor Group in Germany or the Siemens Companies and Representatives woldwide see address list . Due to technical requirements components may contain dangerous substances. For information on the type in question please contact your nearest Siemens Office, Semiconductor Group. Siemens AG is an approved CECC manufacturer. Packing Please use the recycling operators known to you. We can also help you - get in touch with your nearest sales office. By agreement we will take packing material back, if it is sorted. You must bear the costs of transport. For packing material that is returned to us unsorted or which we are not obliged to accept we shall have to invoice you for any costs incurred. Components used in life-support devices or systems must be expressly authorised for such purpose! Critical components19 of the Semiconductor Group of Siemens AG, may only be used in life supporting devices or systems20 with the express written approval of the Semiconductor Group of Siemens AG. Semiconductor Group 19 A critical component is a component used in a life-support device or system whose failure can reasonably be expected to cause the failure of that life-support device or system, or to affect its safety or effectiveness of that device or system. 20 Life support devices or systems are intended a to be implanted in the human body or b support and/or maintain and sustain and/or protect human life. If they fail, it is reasonably to assume that the health of the user or other persons may be endangered. Page 14 1999-Jul-20

PDF Datasheet Preview

BTS 640 S2

Smart Sense High-Side Power Switch
• Short circuit protection
• Current limitation
• Proportional load current sense
• CMOS compatible input
• Open drain diagnostic output
• Fast demagnetization of inductive loads
• Undervoltage and overvoltage shutdown with
auto-restart and hysteresis
• Overload protection
• Thermal shutdown
• Overvoltage protection including load dump with
resistor
• Loss of ground and loss of Vbb protection
• Electrostatic discharge ESD protection

Product Summary

Operating voltage On-state resistance Load current ISO Current limitation

Vbb on RON IL ISO IL SCr

Package

TO220-7-11

TO263-7-2
1 Standard staggered
1 SMD
34 V 30

A 24 A

TO220-7-12
1 Straight

Application
• µC compatible power switch with diagnostic feedback for 12 V and 24 V DC grounded loads
• All types of resistive, inductive and capacitve loads
• Replaces electromechanical relays, fuses and discrete circuits

N channel vertical power FET with charge pump, ground referenced CMOS compatible input and diagnostic feedback, proportional sense of load current, monolithically integrated in Smart technology. Fully
protected by embedded protection functions.

Block Diagram

Voltage source

V Logic Voltage sensor
1 ST ESD

Logic

Overvoltage Current

Gate
protection
limit protection

Charge pump Level shifter Rectifier

Limit for unclamped
ind. loads

Output Voltage detection

Temperature sensor

Signal GND
+ Vbb

Current Sense

OUT 6, 7

Load
Package and Ordering Code

All dimensions in mm

Standard =staggered P-TO220-7-11
Sales code Ordering code

BTS640S2 Q67060-S6307-A5

BTS 640 S2

Straight P-TO220-7-12
Sales Code Ordering code

BTS640S2 S Q67060-S6307-A7
1 Typical All metal surfaces tin plated, except area of cut.

SMD P-TO263-7-2
Sales code Ordering code
tape&reel BTS640S2 G Q67060-S6307-A6
7x0.6±0.1
6x1.27
max.
1 Typical All metal surfaces tin plated, except area of cut.

M A B C
1 Typical All metal surfaces tin plated, except area of cut.

Published by Siemens AG, Bereich Bauelemente, Vertrieb, Produkt-Information, Balanstraße 73, D-81541 München Siemens AG All Rights Reserved As far as patents or other rights of third parties are concerned, liability is only assumed for components per se, not for applications, processes and circuits implemented within components or assemblies. The information describes a type of component and shall not be considered as warranted characteristics. The characteristics for which SIEMENS grants a warranty will only be specified in the purchase contract. Terms of delivery and rights to change design reserved. For questions on technology, delivery and prices please contact the Offices of Semiconductor Group in Germany or the Siemens Companies and Representatives woldwide see address list . Due to technical requirements components may contain dangerous substances. For information on the type in question please contact your nearest Siemens Office, Semiconductor Group. Siemens AG is an approved CECC manufacturer. Packing Please use the recycling operators known to you. We can also help you - get in touch with your nearest sales office. By agreement we will take packing material back, if it is sorted. You must bear the costs of transport. For packing material that is returned to us unsorted or which we are not obliged to accept we shall have to invoice you for any costs incurred. Components used in life-support devices or systems must be expressly authorised for such purpose! Critical components19 of the Semiconductor Group of Siemens AG, may only be used in life supporting devices or systems20 with the express written approval of the Semiconductor Group of Siemens AG.

Semiconductor Group
19 A critical component is a component used in a life-support device or system whose failure can reasonably be expected to cause the failure of that life-support device or system, or to affect its safety or effectiveness of that device or system.
20 Life support devices or systems are intended a to be implanted in the human body or b support and/or maintain and sustain and/or protect human life. If they fail, it is reasonably to assume that the health of the user or other persons may be endangered.

Page 14
1999-Jul-20

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived BTS640S2 Datasheet file may be downloaded here without warranties.

Datasheet ID: BTS640S2 637944