VN340SP-33-E Quad high side smart power solid state relay Features PowerSO-10TM Vdemag(1) RDS(on)(1) Iout(1) VCC Type VN340SP-33-E VCC-55 V 0.2 Ω 1A 36 V 1. Per channel. ■ Output current: 1 A per channel Description ■ Digital I/O‘s clamped at 32 V minimum voltage ■ Shorted load and overtemperature protections ■ Protection against loss of ground ■ Built-in current limiter ■ Undervoltage shut-down ■ Open drain diagnostic output ■ Fast demagnetization of inductive loads ■ Conforms to IEC 61131-2 The VN340SP-33-E is a monolithic device made using STMicroelectronics VIPower technology, intended for driving four independent resistive or inductive loads with one side connected to ground. Active current limitation avoids dropping the system power supply in case of shorted load. Built-in thermal shut-down protects the chip from overtemperature and short circuit. The open drain diagnostic output indicates overtemperature conditions. Each I/O is pulled down when overtemperature condition of the relative channel is verified. Figure 1. August 2008 Block diagram Rev 3 1/16 www.st.com 16 Contents VN340SP-33-E Contents 1 Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Pin connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 4 Test circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 5 Switching time waveforms and truth table . . . . . . . . . . . . . . . . . . . . . . . 9 6 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 7 Order codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 8 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 2/16 VN340SP-33-E 1 Maximum ratings Maximum ratings Table 1. Absolute maximum rating Symbol Parameter Values Unit VCC Power supply voltage 45 V -VCC Reverse supply voltage -4 V IOUT Output current (continuos) Internally limited A -6 A IR Reverse output current (per channel) IIN Input current (per channel) ± 10 mA IDIAG Diag pin current ± 10 mA VESD Electrostatic discharge (R = 1.5 kΩ; C = 100 pF) 2000 V EAS Single pulse avalanche energy per channel not simultaneously Figure 4. 400 mJ Ptot Power dissipation at Tc = 25 °C Internally limited w TJ Junction operating temperature Internally limited °C -55 to 150 °C Values Unit Max 3 °C/W Max 50 °C/W TSTG Table 2. Storage temperature Thermal data Symbol RthJC RthJA Parameter Thermal resistance junction-case (1) Thermal resistance junction-ambient (2) 1. Per channel 2. When mounted using minimum recommended pad size on FR-4 board 3/16 Pin connections 2 VN340SP-33-E Pin connections Figure 2. Connection diagram (top view) Figure 3. Current and voltage conventions VCC IIN1 VIN1 11 10 VIN2 VIN3 VIN4 IIN2 IIN3 IIN4 IDIAG VDIAG 9 IN2 IN1 OUT1 1 8 IN3 OUT2 2 7 IN4 OUT3 3 OUT4 4 6 DIAG GND 5 4/16 VCC IOUT1 IOUT2 IOUT3 IOUT4 VOUT1 VOUT2 VOUT3 VOUT4 VN340SP-33-E 3 Electrical characteristics Electrical characteristics 10 V < VCC < 36 V; -40 °C < TJ < 125 °C; unless otherwise specified Table 3. Symbol Power section Parameter Test conditions Max Unit 36 V 0.2 0.32 0.4 Ω Ω Ω 1 mA 6 mA 1.5 V VCC45 V 2 mA Typ Max Unit Turn-on delay time of IOUT = 0.5 A, resistive load input Output current rise time < 0.1 μs, TJ = 25 °C 52 100 μs Rise time of output current IOUT = 0.5 A, resistive load input rise time < 0.1 μs, TJ = 25 °C 94 250 μs Turn-off delay time of IOUT = 0.5 A, resistive load input output current rise time < 0.1 μs, TJ = 25 °C 34 50 μs Fall time of output current 8 20 μs Typ Max Unit 2 V VCC Supply voltage RON On state resistance IOUT = 0.5 A; TJ = 25 °C IOUT = 0.5 A; TJ = 85 °C IOUT = 0.5 A; TJ = 125 °C Supply current All channels OFF On state; VIN = 30 V; IOUT = 0 V (TJ = 125 °C) IS Low state output voltage VIN = VIL; RLOAD >= 10 MΩ Vdemag Output voltage at turn-off IOUT = 0.5 A; LLOAD >= 1 mH ILGND Output current at turn-off VCC = VINn = VGND = VSTAT = 18 to 30 V TA = - 25 °C to 85 °C Figure 6. Symbol td(ON) tr td(OFF) tf Typ 10 VOL Table 4. Min VCC65 VCC55 Switching (VCC = 24 V) Parameter Table 5. Logical input Symbol Parameter VIL I/O input low level voltage VIH I/O input high level voltage (1) VI(HYST) I/O input hysteresis voltage Test conditions Min IOUT = 0.5 A, resistive load input rise time < 0.1 μs, TJ = 25 °C Test conditions Min 3.5 V 0.5 IIN I/O input current VIN = 30 V VICL I/O input clamp voltage (1) IIN = 1 mA IIN = -1 mA V 25 32 36 -0.7 μΑ V V 1. The input voltage is internally clamped at 32 V minimum, it is possible to connect the input pins to an higher voltage via an external resistor calculate to not exceed 10 mA 5/16 Electrical characteristics Table 6. VN340SP-33-E Protection and diagnostic Symbol Parameter VDIAG(1) Status voltage output low IDIAG = 5 mA (Fault condition) VSCL(1) Status clamp voltage IDIAG = 1 mA IDIAG = 1 mA VUSD Test conditions Undervoltage shut down Min 32 Typ Max Unit 1 V 36 -0.7 V V 5 8 V 1 2 A 4 A DC Short circuit current VCC = 24 V; RLOAD < 10 mΩ IOVPK Peak short circuit current VCC = 24 V; VIN = 30 V; RLOAD < 10 mΩ IDIAGH Leakage ondiag pin in VDIAG = 24 V high state 25 μΑ ILOAD Output leakage current 50 μΑ 100 μs ILIM tSC TTSD TR VCC = 10 to 36 V; VIN = VIL Delay time of current limiter Thermal shut down temperature 150 170 °C Thermal reset temperature 135 155 °C 1. Status determination > 100 μs after the switching edge. Note: 6/16 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 36 V. VN340SP-33-E 4 Test circuits Test circuits Figure 4. Avalance energy test circuit Figure 5. Peak short circuit test diagram 7/16 Test circuits Figure 6. 8/16 VN340SP-33-E ILGND test configuration VN340SP-33-E 5 Switching time waveforms and truth table Switching time waveforms and truth table Figure 7. Switching waveforms Figure 8. Switching parameter test conditions 9/16 Switching time waveforms and truth table Table 7. Truth table MCOUTn I/On OUTPUTn Diagnostic Normal operation L H L H L H H H Overtemperature L H L L L L H L Undervoltage L H L H L L H H Shorted load (Current limitation) L H L H L H H H Figure 9. 10/16 VN340SP-33-E Driving circuit VN340SP-33-E 6 Package mechanical data Package mechanical data In order to meet environmental requirements, ST offers these devices in ECOPACK® packages. These packages have a lead-free second level interconnect. 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 11/16 Package mechanical data Table 8. VN340SP-33-E PowerSO-10 mechanical data Mm Inch Dim Min Typ 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 0.23 0.32 0.009 0.012 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 0.300 E3 6.10 6.35 0.240 0.250 E4 5.90 6.10 0.232 e 1.27 0.240 0.050 F 1.25 1.35 0.049 0.053 H 13.80 14.40 0.543 0.567 1.80 0.047 h L 0.50 1.20 q a 0.002 1.70 0° Figure 10. Package dimension 12/16 Max 0.071 0.067 8° VN340SP-33-E Package mechanical data Figure 11. PowerSO-10TM suggested pad and tube shipment (No suffix) Figure 12. Tape and reel shipment (Suffix “TR“) 13/16 Order codes 7 VN340SP-33-E Order codes Table 9. Order codes Order codes VN340SP-33-E VN340SPTR-33-E 14/16 Package PowerSO-10TM Packaging Tube Tape and reel VN340SP-33-E 8 Revision history Revision history Table 10. Document revision history Date Revision Changes 5-Sep-2005 1 Final release 19-Mar-2007 2 Document reformatted, typo in Note 1 on page 6 22-Aug-2008 3 Updated Table 9 15/16 VN340SP-33-E 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 herein 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 assumes no liability whatsoever relating to the choice, selection or use of the ST products and services described herein. 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