VN540 / VN540SP / VN540(011Y) / VN540(012Y) ® HIGH SIDE SMART POWER SOLID STATE RELAY TYPE VN540 VN540SP VN540(011Y) Vdemag RDS(on) IOUT VCC -55V 50mΩ 2.8A 36 V VN540(012Y) PENTAWATT(011Y) OUTPUT CURRENT (CONTINUOUS): 2.8A ■ DIGITAL INPUT CLAMPED AT 32V ■ PROTECTION AGAINST: LOSS OF GROUND, SHORTED LOAD AND OVERTEMPERATURE ■ BUILT-IN CURRENT LIMITER ■ UNDER VOLTAGE SHUT DOWN ■ OPEN DRAIN DIAGNOSTIC OUTPUT ■ FAST DEMAGNETIZATION OF INDUCTIVE LOADS. ■ PENTAWATT(012Y) 10 1 PENTAWATT PowerSO-10 TM ORDER CODES PENTAWATT vertical VN540 PENTAWATT horizontal VN540(011Y) PENTAWATT straight VN540(012Y) PowerSO-10TM VN540SP DESCRIPTION The VN540, VN540SP, VN540(011Y), VN540(012Y) is a monolithic device designed in STMicroelectronics VIPower technology, intended for driving resistive or inductive loads with one side connected to ground. Active current limitation avoids the system power supply dropping in case of shorted load. Built-in thermal shut down protects the chip from over temperature. The open drain diagnostic output indicates over temperature conditions. BLOCK DIAGRAM VCC UNDERVOLTAGE INPUT CONTROL DRIVER OUTPUT STATUS LOGIC CURRENT LIMITER OVERTEMP NEGATIVE VCC PROTECTION GROUND October 1999 1/11 1 VN540 / VN540SP / VN540(011Y) / VN540(012Y) ABSOLUTE MAXIMUM RATING Symbol VCC -VCC IOUT IR IIN ISTAT VESD PTOT Tj TSTG EAS Parameter Power supply voltage Reverse supply voltage Maximum DC load current Reverse output current Input current Status pin current Electrostatic discharge (R=1.5kΩ, C=100pF) Power dissipation at Tc=25°C Junction operating temperature Storage temperature Single pulse avalanche energy Value 45 -4.0 Internally limited -10 +/- 10 +/- 10 2000 Internally limited Internally limited -55 to 150 500 Unit V V A A mA mA V W °C °C mJ CONNECTION DIAGRAM TOP VIEW GROUND INPUT STATUS N.C. N.C. 6 7 5 4 8 9 3 10 1 2 OUTPUT OUTPUT N.C. OUTPUT OUTPUT 11 VCC PowerSO-10TM PENTAWATT CURRENT AND VOLTAGE CONVENTIONS 2/11 1 VN540 / VN540SP / VN540(011Y) / VN540(012Y) THERMAL DATA Symbol Rthj-case Rthj-amb Parameter Thermal resistance junction-case Thermal resistance junction-ambient (MAX) (MAX) Value PowerSO-10 PENTAWATT 1.5 2.0 50 60 Unit °C/W °C/W ELECTRICAL CHARACTERISTICS (10V<VCC<36V; -25°C<Tj<100°C; unless otherwise specified) POWER Symbol VCC Parameter Operating voltage RON On state resistance IS Supply current ILS Output leakage current ILGND Output current at turn-off VOL Vdemag Low state output voltage Output voltage at turn-off Test Conditions Min 10 Typ IOUT=2.8A; Tj=25°C IOUT=2.8A; OFF state ON state (Tj=125°C) IOUT=0A Channel OFF VCC=45V VCC=VIN=VGND=VSTAT=24V Tj= -25°C<Tj<100°C VIN=VIL; RLOAD>10MΩ IOUT=2.8A; LLOAD=1mH Max 36 50 Unit V mΩ 90 mΩ 1 mA 3 mA 100 µA 2 mA 1.5 VCC-65 VCC-55 VCC-45 V V SWITCHING Symbol Parameter td(on) Turn-on delay on output current tr td(off) tf Rise time of output current Turn-off delay on output current Fall time of output current dI/dt(on) Turn-on current average slope dI/dt(off) Turn-off current average slope Test Conditions IOUT =2.8A; Resistive Load Min Typ Max Unit Input rise time <0.1µs; VCC=24V; Tj=25°C IOUT =2.8A; Resistive Load 40 µs Input rise time <0.1µs; VCC=24V; Tj=25°C IOUT =2.8A; Resistive Load 60 µs Input rise time <0.1µs; VCC=24V; Tj=25°C IOUT =2.8A; Resistive Load 60 µs Input rise time <0.1µs; VCC=24V; Tj=25°C IOUT =2.8A 25 µs 0.5 A/µs IOUT =ILIM; 25°C<Tj<140°C IOUT =2.8A 2 2 A/µs A/µs IOUT =ILIM; 25°C<Tj<140°C 4 A/µs Max 2.0 Unit V V V µA LOGIC INPUT Symbol VIL VIH VI(hyst) IIN VICL 3/11 1 Parameter Input low level voltage Input high level voltage Input hysteresis voltage Input current Test Conditions Min Typ 3.5 0.5 300 VIN=30V Input clamp voltage VIN=2.0V IIN=1mA (see note 1) IIN=-1mA 25 32 36 µA V -0.7 V VN540 / VN540SP / VN540(011Y) / VN540(012Y) PROTECTIONS AND DIAGNOSTICS Symbol VSTAT VSCL (*) ISTAT VUSD ILIM tSC TTSD TR Parameter Status output voltage Status clamp voltage Test Conditions ISTAT=5mA (Fault condition) ISTAT=1mA Min 32 ISTAT=-1mA Leakage on diagnostic pin in high state Undervoltage shut-down DC short circuit current Delay time of Typ current limiter Thermal shut-down temperature Thermal reset temperature 5.0 2.8 Unit 1 V 36 V 0.7 V VSTAT=5V VCC=24V, RLOAD<0.1Ω Max 5.0 10 µA 8.0 8.0 V A 100 µs 150 170 oC 135 155 oC (*) Status determination > 100µs after the switching edge. SWITCHING CHARACTERISTICS 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 10mA. Note 2: If INPUT pin is floating the corresponding channel will automatically switch off. If GND pin is disconnected, the channel will switch off provided VCC not exceed 36V. 4/11 2 VN540 / VN540SP / VN540(011Y) / VN540(012Y) THRUTH TABLE Normal operation Overtemperature Undervoltage Shorted load (Current limitation) INPUT OUTPUT STATUS L H L H L H L H L H L L L L L H H H H L H H H H Fig. 1: Peak Short Test Circuit +VCC 10kΩ STATUS IN CONTROL UNIT OUTPUT RIN GND RL<10mΩ GND 5/11 1 VN540 / VN540SP / VN540(011Y) / VN540(012Y) Figure 2: Waveforms Fig. 3: ILGND Test Configuration + VCC STATUS I/O1 OUT GND A 6/11 2 VN540 / VN540SP / VN540(011Y) / VN540(012Y) PowerSO-10™ MECHANICAL DATA mm. DIM. MIN. inch TYP MAX. MIN. TYP. MAX. A 3.35 3.65 0.132 0.144 A1 0.00 0.10 0.000 0.004 B 0.40 0.60 0.016 0.024 c 0.35 0.55 0.013 0.022 D 9.40 9.60 0.370 0.378 D1 7.40 7.60 0.291 0.300 E 9.30 9.50 0.366 0.374 E1 7.20 7.40 0.283 0.291 E2 7.20 7.60 0.283 300 E3 6.10 6.35 0.240 0.250 E4 5.90 6.10 0.232 0.240 1.35 0.049 14.40 0.543 e 1.27 F 1.25 H 13.80 h 0.050 0.053 0.567 0.50 Q 0.002 1.70 α 0.067 0º 8º B 0.10 A B 10 = E4 = = = E1 = E3 = E2 = E = = = H 6 = = 1 5 B e 0.25 SEATING PLANE DETAIL "A" A C M Q D h = D1 = = = SEATING PLANE A F A1 A1 L DETAIL "A" α 7/11 1 VN540 / VN540SP / VN540(011Y) / VN540(012Y) PENTAWATT (IN-LINE) MECHANICAL DATA DIM. mm. MIN. TYP A MIN. TYP. 4.8 C D inch MAX. MAX. 0.189 1.37 0.054 2.4 2.8 0.094 0.110 D1 1.2 1.35 0.047 0.053 E 0.35 0.55 0.014 0.022 F 0.8 1.05 0.031 0.041 F1 1 1.4 0.039 0.055 G 3.2 3.4 3.6 0.126 0.134 0.142 G1 6.6 6.8 7 0.260 0.268 0.276 H2 10.4 H3 10.05 L2 23.05 L3 25.3 L5 0.409 10.4 0.396 0.409 23.4 23.8 0.907 0.921 0.937 25.65 26.1 0.996 1.010 1.028 2.6 3 0.102 L6 15.1 15.8 0.594 0.622 L7 6 6.6 0.236 0.260 Diam. 3.65 3.85 0.144 0.152 0.118 8/11 1 VN540 / VN540SP / VN540(011Y) / VN540(012Y) PENTAWATT (HORIZONTAL) MECHANICAL DATA DIM. mm. MIN. TYP A MAX. MIN. TYP. 4.8 C D inch MAX. 0.189 1.37 0.054 2.4 2.8 0.094 0.110 D1 1.2 1.35 0.047 0.053 E 0.35 0.55 0.014 0.022 F 0.8 1.05 0.031 0.041 F1 1 1.4 0.039 0.055 G 3.2 3.4 3.6 0.126 0.134 0.142 G1 6.6 6.8 7 0.260 0.268 0.276 H2 10.4 0.409 H3 10.05 10.4 0.396 0.409 L 14.2 15 0.559 0.590 L1 5.7 6.2 0.244 L2 14.6 15.2 0.598 L3 3.5 4.1 0.137 0.161 L5 2.6 3 0.102 0.118 L6 15.1 15.8 0.594 0.622 L7 6 6.6 0.236 0.260 Diam. 3.65 3.85 0.144 0.152 9/11 1 VN540 / VN540SP / VN540(011Y) / VN540(012Y) PENTAWATT (VERTICAL) MECHANICAL DATA DIM. mm. MIN. TYP inch MAX. MIN. TYP. MAX. A 4.8 0.189 C 1.37 0.054 D 2.4 2.8 0.094 0.110 D1 1.2 1.35 0.047 0.053 E 0.35 0.55 0.014 0.022 F 0.8 1.05 0.031 0.041 1.4 0.039 3.6 0.126 0.134 7 0.260 0.268 F1 1 G 3.2 3.4 G1 6.6 6.8 H2 H3 0.055 10.4 10.05 10.4 0.142 0.276 0.409 0.396 0.409 L 17.85 0.703 L1 15.75 0.620 L2 21.4 0.843 L3 22.5 0.886 L5 2.6 3 0.102 0.118 L6 15.1 15.8 0.594 0.622 L7 6 6.6 0.236 M 4.5 M1 Diam. 4 3.65 0.260 0.177 0.157 3.85 0.144 0.152 10/11 1 VN540 / VN540SP / VN540(011Y) / VN540(012Y) 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 results from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications 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 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 11/11 1