VN340SP-33-E Quad high side smart Power solid state relay Features Vdemag(1) RDSon(1) Type VN340SP-33-E VCC-55V 0.2Ω Iout(1) VCC 1A 36V PowerSO-10TM 1. Per channel. ■ Output current : 1A per channel ■ Digital I/O‘s clamped at 32V 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 Figure 1. March 2007 Block diagram Description The VN340SP-33-E is a monolithic device made using STMicroelectronics VIPower technology, intended for driving four indipendent 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. Rev 3 1/16 www.st.com 16 VN340SP-33-E Contents 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 code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 8 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 2/16 VN340SP-33-E 1 Maximum ratings Maximum ratings Table 1. Absolute maximum rating Symbol Parameter Value 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 = 1.5KΩ; C = 100pF) 2000 V EAS Ptot TJ TSTG Table 2. Single pulse avalanche energy per channel not simultaneously Figure 4. Power dissipation at Tc = 25°C 400 mJ Internally limited w Junction operating temperature Internally limited °C -55 to 150 °C Max value Unit Storage temperature Thermal data Symbol Parameter RthJC Thermal resistance junction-case (1) Max 3 °C/W RthJA Thermal resistance junction-ambient (2) Max 50 °C/W 1. Per channel 2. When mounted using minimum recommended pad size on FR-4 board 3/16 VN340SP-33-E Pin connections 2 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 6 DIAG OUT4 4 GND 5 4/16 VCC IOUT1 IOUT2 IOUT3 IOUT4 VOUT1 VOUT2 VOUT3 VOUT4 VN340SP-33-E 3 Electrical characteristics Electrical characteristics 10V < VCC < 36V; -40°C < TJ < 125°C; unless otherwise specified Table 3. Symbol Power section Parameter VCC Supply voltage RON On state resistance Test conditions Min Typ 10 IOUT = 0.5A; TJ = 25°C IOUT = 0.5A; TJ = 85°C IOUT = 0.5A; TJ = 125°C IS VOL Vdemag ILGND Table 4. Symbol td(ON) tr td(OFF) tf Table 5. 0.2 0.32 0.4 Ω Ω Ω mA (TJ = 125°C) 6 mA Low state output voltage VIN = VIL; RLOAD >= 10MΩ 1.5 V VCC-65 VCC-55 VCC-45 Output voltage at turn-off IOUT = 0.5A; LLOAD >= 1mH VCC = VINn = VGND = VSTAT = 18 to 30V Output current at turn-off 2 Tamb = - 25°C to 85°C Figure 6. V mA Switching ( VCC = 24V) Parameter Test conditions Min Typ Max Unit Turn-on delay time of Output current IOUT = 0.5A, resistive load input rise time < 0.1µs, TJ = 25°C 52 100 µs Rise time of output current IOUT = 0.5A, resistive load input rise time < 0.1µs, TJ = 25°C 94 250 µs Turn-off delay time of output current IOUT = 0.5A, resistive load input rise time < 0.1µs, TJ = 25°C 34 50 µs Fall time of output current IOUT = 0.5A, resistive load input rise time < 0.1µs, TJ = 25°C 8 20 µs Typ Max Unit 2 V Logical input I/O Input low level voltage VICL V 1 VIL IIN 36 All channels OFF On state; VIN = 30V; IOUT = 0V Parameter VI(HYST) Unit Supply current Symbol VIH Max Test conditions I/O Input high level voltage (1) I/O Input hysteresis voltage I/O Input current I/O Input clamp voltage (1) Min 3.5 V 0.5 VIN = 30V IIN = 1mA IIN = -1mA V 25 32 36 -0.7 µΑ V V 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 5/16 VN340SP-33-E Electrical characteristics Table 6. Symbol Protection and diagnostic Parameter Test conditions VDIAG(1) Status voltage output low IDIAG = 5mA ( Fault condition ) VSCL(1) Status clamp voltage VUSD Undervoltage shut down ILIM DC Short circuit current IDIAG = 1mA Min 32 IDIAG = 1mA VCC = 24V; RLOAD < 10mΩ Typ Max Unit 1 V 36 -0.7 V V 5 8 V 1 2 A IOVPK Peak short circuit current VCC = 24V; VIN = 30; RLOAD < 10mΩ 4 A IDIAGH Leakage ondiag pin in high state VDIAG = 24V 25 µΑ ILOAD Output leakage current VCC = 10 to 36V; VIN = VIL 50 µΑ 100 µs tSC TTSD TR Delay time of current limiter Thermal shut down temperature Thermal reset temperature 150 170 °C 135 155 °C 1. Status determination > 100µs after the switching edge. Note: 6/16 If INPUT pin is floating the corrisponding channel will automatically switch OFF. If GND pin is disconnected, the channel will switch OFF provided VCC not exceed 36V. VN340SP-33-E 4 Test circuits Test circuits Figure 4. Avalance energy test circuit Figure 5. Peak short circuit test diagram 7/16 VN340SP-33-E Test circuits Figure 6. 8/16 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 VN340SP-33-E 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 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 VN340SP-33-E Package mechanical data Table 8. PowerSO-10 Mechanical data Mm Inch Dim Min 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 0.23 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 Typ 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 VN340SP-33-E Order codes 7 Table 9. 14/16 Order codes Order codes Part number Package Packaging VN340SP-E PowerSO-10TM Tube VN340SPTR-E PowerSO-10TM Tape and reel VN340SP-33-E 8 Revision history Revision history Table 10. Revision history Date Revision Changes 5-Sep-2005 2 Final release 19-Mar-2007 3 Document reformatted, typo in Note 1 on page 6 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. 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