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| (R) VN340SP QUAD HIGH SIDE SMART POWER SOLID STATE RELAY T YPE VN340SP * per Channel **at TJ = 85 oC s s V dema g * R DS(on) * V CC -55V 0.32 ** I OUT * 0.7 A V CC 36 V s s s s s s s OUTPUT CURRENT: 0.7A PER CHANNEL DIGITAL I/O's CLAMPED AT 32V MINIMUM VOLTAGE SHORTED LOAD AND OVERTEMPERATURE PROTECTIONS BUILT-IN CURRENT LIMITER UNDER VOLTAGE SHUT DOWN OPEN DRAIN DIAGNOSTIC OUTPUT FAST DEMAGNETIZATION OF INDUCTIVE LOADS PROTECTION AGAINST LOSS OF GROUND CONFORMS TO IEC 1131-2 10 1 Power SO-10 TM DESCRIPTION The VN340SP is a monolithic device made using STMicroelectronics VIPower Technology, intended for driving four indipendent resistive or inductive loads with one side connected to BLOCK DIAGRAM ground. Active current limitation avoids dropping the system power supply in case of shorted load. Built-in thermal shut-down protects the chip from over temperature and short circuit. The open drain diagnostic output indicates overtemperature conditions. Each I/O is pulled down when over temperature condition of the relative channel is verified. February 1999 1/9 VN340SP ABSOLUTE MAXIMUM RATING Symb ol VCC -V CC I OUT IR I IN I DIAG V ESD E AS P tot Tj T s tg Power Supply Voltage Reverse Supply Voltage Output Current (cont.) Reverse O utput Current (per channel) Input Current (per channel) DIAG Pin Current Electrostatic Discharge (1.5 k, 100 pF ) Single Pulse Avalance Energy per Channel Not Simultaneously (see figure 1) Power Dissipation at T c 25 o C Junction Operating Temperature Storage Temperature Parameter Value 45 -4 Internally Limited -6 10 10 2000 400 Internally Limited Internally Limited -55 to 150 Unit V V A A mA mA V mJ W o o C C CONNECTION DIAGRAM CURRENT AND VOLTAGE CONVENTIONS 2/9 VN340SP THERMAL DATA R t hj-ca se R t hj- amb Thermal Resistance Junction-case (1) Thermal Resistance Junction-ambient ($) Max Max 3 50 o o C/W C/W (1) Per channel ($) When mounted using minimum recommended pad size on FR-4 board ELECTRICAL CHARACTERISTICS (10V < VCC < 36V; -25 oC < TJ < 85 oC unless otherwise specified) POWER Symb ol VCC R on IS Parameter Supply Voltage On State Resistance Supply Current I OUT = 0.5 A I OUT = 0.5 A T j = 125 C o Test Cond ition s Min. 10 Typ . Max. 36 0.4 0.32 1 6 Un it V mA mA V V mA All Channels Off On State V IN = 30 V o (T J =125 C) I out = 0.5A V I N =VI L Iout 1 .. Iout 4 =0 V demag V OL I lg nd Output Voltage at Turn-O ff Low State Output Voltage Output Current at Turn-O ff LLOAD = 1 mH R LOAD =10M V CC -65 V CC -55 V CC -45 1.5 2 VCC = VI NX = G ND = DIAG = 18 to 30 V o o T amb = -25 C to 85 C (see test configuration and application description) SWITCHING (VCC = 24 V) Symb ol t d(on) Parameter Test Cond ition s Min. Typ . Max. Un it Turn-on Delay Time O f I OUT = 0.5 A Resistive Load Output Current Input Rise Time < 0.1 s T j = 25 o C Rise Time Of Output Current I OUT = 0.5 A Resistive Load Input Rise Time < 0.1 s T j = 25 o C 52 100 s tr 94 250 s t d(of f) Turn-off Delay Time O f I OUT = 0.5 A Resistive Load Output Current Input Rise Time < 0.1 s T j = 25 o C Fall Time Of Output Current I OUT = 0.5 A Resistive Load Input Rise Time < 0.1 s o T j = 25 C 34 50 s tf 8 20 s 3/9 VN340SP ELECTRICAL CHARACTERISTICS (continued) LOGIC INPUT (Each Channel) Symb ol VI L VI H V I(hyst.) I IN V ICL Parameter I/O Input Low Level Voltage I/O Input High Level Voltage (see note1) I/O Input Hysteresis Voltage I/O Input Current I/O Input Clamp Voltage (see note1) V I N = 30 V I IN = 1 mA I IN = -1 mA 32 36 -0.7 3.5 0.5 25 Test Cond ition s Min. Typ . Max. 2 Un it V V V A V V note 1 : The input voltage is internally clamped at 32V minimum, it is possible to connect the input pins to an higher voltage via an external resistor calculate to not exceed 10 mA PROTECTION AND DIAGNOSTICS Symb ol V DIAG (*) V SCL (*) V USD I LIM I OVPK I DI AGH I LOAD t SC T TSD TR Parameter Status Voltage O utput Low Status Clamp Voltage Under Voltage Shut Down DC Short Circuit Current Peak Short Circuit Current Leakage on diag pin in high state Output Leakage Current Delay Time of Current Limiter Thermal Shut-down Temperature Reset T emperature 150 135 170 155 V CC = 24 V V CC = 24 V R LOAD < 10 m V DIAG = 24 V V CC = 10 to 36 V V IN = V I L R L OAD < 10 m V IN = 30 V (see fig.2) Test Cond ition s I STAT = 5 mA (F ault Condition) I STAT = 1 mA I STAT = -1 mA 32 5 0.7 36 -0.7 8 2 4 25 50 100 Min. Typ . Max. 1 Un it V V V V A A A A s o C C o (*) Status determination > 100 s after the switching edge. Note: If INPUTn pin is left floating the corresponding channel will automatically switch off. If GND pin is disconnetted, all channels will switch off provided VCC does not exceed 36V 4/9 VN340SP FIGURE 1: Avalanche Energy Test Circit FIGURE 2: Peak Short Circuit Current Test Circuit 5/9 VN340SP TRUTH TABLE MCO UTn Normal Operation O ver-temperature Under-voltage Shorted Load (current limitation) L H L H L H L H I/On L H L L L H L H OUT PUT n L H L L L L L H DIAGNOSTIC H H H L H H H H FIGURE 3: Switching Waveforms 6/9 VN340SP SWITCHING PARAMETERS TEST CONDITIONS DRIVING CIRCUIT Figure 4: ILGND Test Configuration + Vcc DIAG I/On GND OUTn A Ilgnd FC12550 7/9 VN340SP PowerSO-10 MECHANICAL DATA DIM. MIN. A A1 B c D D1 E E1 E2 E3 E4 e F H h L q 0 o mm TYP. MAX. 3.65 0.10 0.60 0.55 9.60 7.60 9.50 7.40 7.60 6.35 6.10 1.27 1.25 13.80 0.50 1.20 1.70 8o 1.80 0.047 1.35 14.40 0.049 0.543 MIN. 0.132 0.000 0.016 0.013 0.370 0.291 0.366 0.283 0.283 0.240 0.232 3.35 0.00 0.40 0.35 9.40 7.40 9.30 7.20 7.20 6.10 5.90 inch TYP. MAX. 0.144 0.004 0.024 0.022 0.378 0.300 0.374 0.291 0.300 0.250 0.240 0.050 0.053 0.567 0.002 0.071 0.067 B 0.10 A B 10 = H = A F A1 = 6 = = = E = 1 5 e 0.25 M = E2 E3 E1 E4 = = A = SEATING PLANE DETAIL "A" Q B C h D = D1 = = = SEATING PLANE = A1 L DETAIL "A" 0068039-C 8/9 VN340SP Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specification mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. The ST logo is a trademark of STMicroelectronics (c) 1999 STMicroelectronics - Printed in Italy - All Rights Reserved STMicroelectronics GROUP OF COMPANIES Australia - Brazil - Canada - China - France - Germany - Italy - Japan - Korea - Malaysia - Malta - Mexico - Morocco - The Netherlands Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A. http://www.st.com . 9/9 |
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