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| VN450 THREE CHANNELS HIGH SIDE SMART SOLID STATE RELAY TYPE VN450 Channel R DS(on) 1&2 3 40 m 300 m I OUT 10 A 2A V CC 36 V 36 V s s s s s s s OUTPUT CURRENT (CONTINUOUS): 10 A (CHANNEL 1,2) @ TC = 25 o C 2 A (CHANNEL 3) @ TC = 25 o C 5 V LOGIC LEVEL COMPATIBLE INPUTS UNDER VOLTAGE SHUT-DOWN OVER VOLTAGE SHUT-DOWN THERMAL SHUT-DOWN OPEN DRAIN DIAGNOSTIC OUTPUTS VERY LOW STAND-BY POWER DISSIPATION Power SO-20 TM DESCRIPTION The VN450 is a monolithic device made using SGS-THOMSON Vertical Intelligent Power Technology, intended for driving resistive or inductive loads with one side connected to ground. This device has three independant channels and three diagnostics. BLOCK DIAGRAM Built-in thermal shut-down protects the chip from over temperature and short circuit. The control inputs are 5V CMOS logic level compatible. The open drain diagnostic outputs indicate short circuit (no load) and overtemperature status. SC09570 February 1998 1/9 VN450 ABSOLUTE MAXIMUM RATING Symbol VCC -V CC -I gnd I OUT 1,2 IOUT 3 I R 1,2 IR 3 I IN 1,2,3 I STAT 1,2,3 V ESD P tot Tj T stg Parameter Supply Voltage (continuous) Reverse Supply Voltage (continuous) Reverse Ground Current Output Current (continuous), channels 1, 2 Output Current (continuous), channel 3 Reverse Output Current (continuous) channels 1, 2 Reverse Output Current (continuous) channel 3 Input Current Status Output Current Electrostatic Discharge (R=1.5 k, C=100 pF) Power Dissipation at T c 25 o C Junction Operating Temperature Storage Temperature Value 45 -0.3 -200 10 2.5 -10 -2.5 10 10 2000 95 -40 to 150 -55 to 150 Unit V V mA A A A A mA mA V W o C o C CONNECTION DIAGRAM CURRENT AND VOLTAGE CONVENTIONS 2/9 VN450 ELECTRICAL TRANSIENTS REQUIREMENTS ISO T/R 7637/1 Test Pulse TEST LEVELS I -25 V +25 V -25 V +25 V -4 V +26.5 V II -50 V +50 V -50 V +50 V -5 V +46.5 V III -75 V +75 V -100 V +75 V -6 V +66.5 V IV -100 V +100 V -150 V +100 V -7 V +86.5 V Delays and Impedance 2 ms, 10 0.2 ms, 10 0.1 s, 50 0.1 s, 50 100 ms, 0.01 400 ms, 2 1 2 3a 3b 4 5 ISO T/R 7637/1 Test Pulse 1 2 3a 3b 4 5 TEST LEVELS RESULTS I C C C C C C II C C C C C E III C C C C C E IV C C C C C E (With a series resistor 1 K in input and status pins). CLASS C E CONTENTS All function of the device are performed as designed after exposure to disturbance. One or more functions of the device is not performed as designed after exposure and cannot be returned to proper operation without replacing the device. 3/9 VN450 THERMAL DATA R thj-case R thj-amb Thermal Resistance Junction-case (1) Thermal Resistance Junction-ambient Max Max 1.3 50 o o C/W C/W ELECTRICAL CHARACTERISTICS (VCC = 13 V; -40 oC < Tj < 125 oC unless otherwise specified) POWER Symbol VCC V usd V ov R on Parameter Operating Supply Voltage Under Voltage Shut-Down Overvoltage Shut-Down On State Resistance I OUT I OUT I OUT I OUT 1,2 1,2 3 3 Test Conditions Min. 5.5 3 36 Typ. 13 4 39 Max. 36 5.5 45 40 75 300 540 Unit V V V m m m m A mA =2A =2A = 0.5 A = 0.5 A T j = 25 C T j = 25 o C T case = 25 C o o IS Supply Current Off state On state 30 4.2 60 10 LOGIC INPUT (Channel1,2,3) Symbol V IL VIH V I(hyst.) I IN V ICL Parameter Input Low Level Voltage Input High Level Voltage (see note 1) Input Hysteresis Voltage Input Current Input Clamp Voltage V IN = 5 V I IN = 10 mA I IN = -10 mA T case = 25 o C 5 6 -0.7 (*) (*) 3.5 0.2 0.85 1.5 100 7 Test Conditions Min. Typ. Max. 1.5 Unit V V V A V V (*) : The input voltage is internally clamped at 6 V about. It is possible to connect this pin to an higher voltage via an external resistor provided the input current does not exceed 10 mA. SWITCHING (VCC = 13 V; Tj = 25 oC; input rise time < 0.1s) Symbol t d(on) tr t d(off) tf di/dt (on) di/dt(of f) Parameter Turn-on Delay Time Of Output Current Rise Time Of Output Current Turn-off Delay Time Of Output Current Fall Time Of Output Current Turn-on Current Slope Turn-off Current Slope Test Conditions R 1 = 6.5 R 1 = 26 R 1 = 6.5 R 1 = 26 R 1 = 6.5 R 1 = 26 R 1 = 6.5 R 1 = 26 R 1 = 6.5 R 1 = 26 R 1 = 6.5 R 1 = 26 Channels 1,2 Channels 3 Channels 1,2 Channels 3 Channels 1,2 Channels 3 Channels 1,2 Channels 3 Channels 1,2 Channels 3 Channels 1,2 Channels 3 Min. 10 2 32 8 120 30 32 8 Typ. 40 20 150 20 300 75 80 20 0.02 0.02 0.02 0.02 Max. 140 70 300 60 600 150 160 50 0.05 0.05 0.05 0.05 Unit s s s s s s s s A/s A/s A/s A/s 4/9 VN450 ELECTRICAL CHARACTERISTICS (continued) PROTECTIONS AND DIAGNOSTICS Symbol T TSD T TR T RSD (HYST) Parameter Thermal Shut-down Temperature Thermal Reset Temperature Thermal Hysteresis Output Voltage Authorizing Openload Detection Open Load Current Level Over Current Average Current in Short Circuit Test Conditions Min. 150 135 5 Typ. 170 Max. 190 Unit o C C C o 15 6.6 30 8 o VENOL 8V V CC 36V 5.2 V I OL I OV I AV Channels 1,2 Channels 3 R 1 10 m R 1 10 m R 1 10 m channels 1,2 channel 3 8V V CC 18V 8V V CC 30V channels 1,2 channel 3 T Case =85 o C 100 5 10 2 450 50 18 3.5 3.4 2 800 100 mA mA A A A A V STAT1,2,3 Status Output Voltage V SCL1,2,3 t POL t POVL V DEMAG Status Clamp Voltage Status Delay Status Delay Turn-off Output Clamp Voltage I STAT = 1.6 mA (Fault Condition) I STAT = 10 mA I STAT = -10 mA () (see figure 1) () (see figure 1) I OUT1 = 2 A I OUT2 = 2 A I OUT3 = 0.5 A L = 1 mH L = 1 mH L = 1 mH V IN1 = 0 V IN2 = 0 V IN3 = 0 5.5 50 6 -0.7 300 0.4 7 950 10 V CC -45 VCC -50 V CC -55 V V V s s V () ISO definitions TPOL = Status delay in case of open load conditions TPOVL = Status delay in case of over load conditions 5/9 VN450 FIGURE 1 SWITCHING PARAMETERS TEST CONDITIONS TRUTH TABLE (Channels 1,2,3) Conditions Normal Operation Over-voltage Under-voltage Thermal shut-down INPUT L H X X H OUTPUT L H L L L H STATUS H H H H L L Open load H H = high level, L= low level, X= unspecified 6/9 VN450 FIGURE 2: Switching Waveforms 7/9 VN450 PowerSO-20 MECHANICAL DATA DIM. A a1 a2 a3 b c D (1) E e e3 E1 (1) E2 G h L N S T mm TYP. inch TYP. MIN. 0.10 0 0.40 0.23 15.80 13.90 MAX. 3.60 0.30 3.30 0.10 0.53 0.32 16.00 14.50 MIN. 0.0039 0 0.0157 0.009 0.6220 0.5472 MAX. 0.1417 0.0118 0.1299 0.0039 0.0209 0.0126 0.6299 0.570 1.27 11.43 10.90 0 0.80 11.10 2.90 0.10 1.10 1.10 0.4291 0 0.0314 10o (max.) 8o (max.) 0.050 0.450 0.437 0.1141 0.0039 0.0433 0.0433 10.0 0.3937 (1) "D and E1" do not include mold flash or protusions - Mold flash or protusions shall not exceed 0.15mm (0.006") N N a2 b e e3 A R c DETAIL B a1 E DETAIL A D lead 20 11 DETAIL A a3 DETAIL B E2 T E1 Gage Plan e 0.35 slug -C- S L SEA TING PLANE G C (COPLANARITY) 1 10 PSO20MEC h x 45 0056635 8/9 VN450 Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsability for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may results from its use. No license is granted by implication or otherwise under any patent or patent rights of SGS-THOMSON Microelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. SGS-THOMSON Microelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of SGS-THOMSON Microelectonics. (c) 1998 SGS-THOMSON Microelectronics - Printed in Italy - All Rights Reserved SGS-THOMSON Microelectronics GROUP OF COMPANIES Australia - Brazil - Canada - China - France - Germany - Italy - Japan - Korea - Malaysia - Malta - Morocco - The Netherlands Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A ... 9/9 |
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