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november 2008 rev 2 1/16 16 vn02n high side smart power solid state relay features output current (continuous): 6a @ t c =25c 5v logic level compatible input thermal shutdown under voltage shutdown open drain diagnostic output very low standby power dissipation description the vn02n is a monolithic device made using stmicroelectronics vipower technology, intended for driving resistive or inductive loads with one side grounded. built-in thermal shutdown protects the chip from over temperature and short circuit. the input control is 5v logic level compatible. the open drain diagnostic output indicates open circuit (no load) and over temperature status. type v dss r ds(on) i out v cc vn02n 60 v 0.4 ? 6 a 26 v pentawatt table 1. device summary package order codes pentawatt vn02n www.st.com
contents vn02n 2/16 contents 1 block diagram and pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2 electrical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2.1 absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2.2 thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2.3 electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2.4 electrical characteristics curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 3 application information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 3.1 functional description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 3.2 protecting the device against reverse battery . . . . . . . . . . . . . . . . . . . . . 12 4 package and packing information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 4.1 ecopack ? packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 4.2 pentawatt mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 5 revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
vn02n list of tables 3/16 list of tables table 1. device summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 table 2. absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 table 3. thermal data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 table 4. power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 table 5. switching (v cc =13v) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 table 6. logic inputs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 table 7. protections and diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 table 8. truth table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 table 9. pentawatt mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 table 10. document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
list of figures vn02n 4/16 list of figures figure 1. block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 figure 2. configuration diagram (top view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 figure 3. current and voltage conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 figure 4. waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 figure 5. over current test circuit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 figure 6. r ds (on) vs junction temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 figure 7. r ds (on) vs supply voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 figure 8. r ds (on) vs output current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 figure 9. input voltages vs junction temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 figure 10. output current derating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 figure 11. open load vs junction temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 figure 12. typical application circuit with a schottky diode for reverse supply protection . . . . . . . . . . 11 figure 13. typical application circuit with separate signal ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 figure 14. pentawatt package dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
vn02n block diagram and pin description 5/16 1 block diagram and pin description figure 1. block diagram figure 2. configuration diagram (top view) pentawatt
electrical specifications vn02n 6/16 2 electrical specifications figure 3. current and voltage conventions 2.1 absolute maximum ratings stressing the device above the rating listed in the ?absolute maximum ratings? table may cause permanent damage to the device. these are stress ratings only and operation of the device at these or any other conditions above those indicated in the operating sections of this specification is not imp lied. exposure to absolute ma ximum rating conditions for extended periods may affect device reliability. refer also to the st microelectronics sure program and other relevant quality document. input i cc i in v in v cc status i stat v stat gnd v cc i out v out i gnd output v f table 2. absolute maximum ratings symbol parameter value unit v (br)dss drain-source breakdown voltage 60 v i out output current (cont.) 6 a i r reverse output current -6 a i in input current 10 ma -v cc reverse supply voltage -4 v i stat status current 10 ma v esd electrostatic discharge (1.5 k ? , 100 pf) 2000 v p tot power dissipation at t c 25 c 29 w t j junction operating temperature -40 to 150 c tstg storage temperature -55 to 150 c
vn02n electrical specifications 7/16 2.2 thermal data 2.3 electrical characteristics values specified in th is section are for v cc = 13v; -40c electrical specifications vn02n 8/16 x table 6. logic inputs symbol parameter test cond itions min. typ. max. unit v il input low level voltage 0.8 v v ih (1) 1. the v ih is internally clamped at 6v about. it is possible to c onnect this pin to an higher voltage via an external resistor calculated to not exceed 10 ma at the input pin. input high level voltage 2 v v i(hyst.) input hysteresis voltage 0.5 v i in input current v in = 5 v 250 500 a v icl input clamp voltage i in = 10 ma i in = -10 ma 6 -0.7 v v table 7. protections and diagnostics symbol parameter test cond itions min. typ. max. unit v stat (1) 1. status determination > 100 s after the switching edge. status voltage output low i stat = 1.6 ma 0.4 v v usd under voltage shutdown 6.5 v v scl (1) status clamp voltage i stat = 10 ma i stat = -10 ma 6 -0.7 v v t sc switch-off time in short circuit condition at start-up r load < 10 m ? tc= 25 c 1.5 5 ms i ov over current r load < 10 m ? -40 tc 125 c 28 a i av average current in short circuit r load < 10 m ? tc= 85 c 0.9 a i ol open load current level 570ma t tsd thermal shutdown temperature 140 c t r reset temperature 125 c table 8. truth table conditions input output diagnostic normal operation l h l h h h open circuit (no load) h h l over-temperature h l l under-voltage x l h
vn02n electrical specifications 9/16 figure 4. waveforms figure 5. over current test circuit
electrical specifications vn02n 10/16 2.4 electrical characteristics curves figure 6. r ds(on) vs junction temperature figure 7. r ds(on) vs supply voltage figure 8. r ds(on) vs output current figure 9. input voltages vs junction temperature figure 10. output current derating figure 11. open load vs junction temperature
vn02n application information 11/16 3 application information figure 12. typical application circuit with a scho ttky diode for reverse supply protection figure 13. typical application circuit with separate signal ground
application information vn02n 12/16 3.1 functional description the device has a diagnostic output which i ndicates open circuit (no load) and over temperature conditions. the output signals are processed by internal logic. to protect the device against short circuit and over-current condition, the thermal protection turns the integrated power mos off at a minimum junction temperature of 140c. when the temperature returns to about 125c the switch is automatically turned on again. in short circuit conditions the protection reacts with virtually no delay, the sensor being located in the region of the die where the heat is generated. 3.2 protecting the device against reverse battery the simplest way to protect the device against a continuous reverse battery voltage (-26v) is to insert a schottky diode between pin 1 (gnd) and ground, as shown in the typical application circuit ( figure 12. ). the consequences of the voltage drop across this diode are as follows: if the input is pulled to power gnd, a negative voltage of -v f is seen by the device. (v il , v ih thresholds and v stat are increased by v f with respect to power gnd). the undervoltage shutdown level is increased by v f . if there is no need for the control unit to handle external analog signals referred to the power gnd, the best approach is to connect the reference potential of the control unit to node [1] (see figure 13. ), which becomes the common signal gnd for the whole control board. in this way no shift of v ih , v il and v stat takes place and no negative voltage appears on the input pin; this solution allows the use of a standard diode, with a breakdown voltage able to handle any iso normalized negative pulses that occours in the automotive environment.
vn02n package and packing information 13/16 4 package and packing information 4.1 ecopack ? packages in order to meet environmental requirements, st offers these devices in ecopack ? packages. ecopack ? packages are lead-free. the category of second level interconnect is marked on the package and on the inner box label, in compliance with jedec standard jesd97. the maximum ratings related to soldering conditions are also marked on the inner box label. ecopack is an st trademark. ecopack specifications are available at www.st.com. 4.2 pentawatt mechanical data figure 14. pentawatt package dimensions
package and packing information vn02n 14/16 table 9. pentawatt mechanical data dim. mm min. typ. max. a 4.8 c 1.37 d2.4 2.8 d1 1.2 1.35 e 0.35 0.55 f 0.8 1.05 f1 1 1.4 g3.23.43.6 g1 6.6 6.8 7 h2 10.4 h3 10.05 10.4 l17.85 l1 15.75 l2 21.4 l3 22.5 l5 2.6 3 l6 15.1 15.8 l7 6 6.6 m4.5 m1 4 diam. 3.65 3.85
vn02n revision history 15/16 5 revision history table 10. document revision history date revision changes sep-1994 1 initial release. 07-nov-2008 2 document converted in corporate template. added section 4.1: ecopack? packages .
vn02n 16/16 please read carefully: information in this document is provided solely in connection with st products. stmicroelectronics nv and its subsidiaries (?st ?) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described he rein at any time, without notice. all st products are sold pursuant to st?s terms and conditions of sale. purchasers are solely responsible for the choice, selection and use of the st products and services described herein, and st as sumes no liability whatsoever relating to the choice, selection or use of the st products and services described herein. no license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted under this document. i f any part of this document refers to any third party products or services it shall not be deemed a license grant by st for the use of such third party products or services, or any intellectual property contained therein or considered as a warranty covering the use in any manner whatsoev er of such third party products or services or any intellectual property contained therein. unless otherwise set forth in st?s terms and conditions of sale st disclaims any express or implied warranty with respect to the use and/or sale of st products including without limitation implied warranties of merchantability, fitness for a parti cular purpose (and their equivalents under the laws of any jurisdiction), or infringement of any patent, copyright or other intellectual property right. unless expressly approved in writing by an authorized st representative, st products are not recommended, authorized or warranted for use in milita ry, air craft, space, life saving, or life sustaining applications, nor in products or systems where failure or malfunction may result in personal injury, death, or severe property or environmental damage. st products which are not specified as "automotive grade" may only be used in automotive applications at user?s own risk. resale of st products with provisions different from the statements and/or technical features set forth in this document shall immediately void any warranty granted by st for the st product or service described herein and shall not create or extend in any manner whatsoev er, any liability of st. st and the st logo are trademarks or registered trademarks of st in various countries. information in this document supersedes and replaces all information previously supplied. the st logo is a registered trademark of stmicroelectronics. all other names are the property of their respective owners. ? 2008 stmicroelectronics - all rights reserved stmicroelectronics group of companies australia - belgium - brazil - canada - china - czech republic - finland - france - germany - hong kong - india - israel - ital y - japan - malaysia - malta - morocco - singapore - spain - sweden - switzerland - united kingdom - united states of america www.st.com

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