VEMI353A-HA3-GS08

VEMI353A-HA3 Vishay Semiconductors 3-Channel EMI-Filter with ESD-Protection FEATURES • Ultra compact LLP75-7A package 6 5 4 • 3-channel EMI-filter and ESD-protection 7 • Low leakage current • Line resistance RS = 30 Ω 1 2 • Typical cut off frequency f3dB = 100 MHz 3 19423 • ESD-protection acc. IEC 61000-4-2 ± 30 kV contact discharge ± 30 kV air discharge 19369 • e3 - Sn MARKING (example only) XX YY • Compliant to RoHS directive 2002/95/EC accordance to WEEE 2002/96/EC and in 21001 Dot = pin 1 marking YY = type code (see table below) XX = date code ORDERING INFORMATION DEVICE NAME ORDERING CODE TAPED UNITS PER REEL (8 mm TAPE ON 7" REEL) MINIMUM ORDER QUANTITY VEMI353A-HA3 VEMI353A-HA3-GS08 3000 15 000 PACKAGE DATA DEVICE NAME PACKAGE NAME TYPE CODE WEIGHT MOLDING COMPOUND FLAMMABILITY RATING MOISTURE SENSITIVITY LEVEL SOLDERING CONDITIONS VEMI353A-HA3 LLP75-7A 9A 5 mg UL 94 V-0 MSL level 1 (according J-STD-020) 260 °C/10 s at terminals ABSOLUTE MAXIMUM RATINGS PARAMETER Peak pulse current ESD immunity Operating temperature TEST CONDITIONS SYMBOL VALUE UNIT All I/O pin to pin 7; acc. IEC 61000-4-5; tp = 8/20 µs; single shot IPPM 4 A Contact discharge acc. IEC61000-4-2; 10 pulses Air discharge acc. IEC61000-4-2; 10 pulses Junction temperature Storage temperature VESD ± 30 ± 30 kV TJ - 40 to + 125 °C TSTG - 55 to + 150 °C ** Please see document “Vishay Material Category Policy”: www.vishay.com/doc?99902 Document Number: 84728 Rev. 1.5, 14-Sep-09 For technical questions, contact: EMIFilter@vishay.com www.vishay.com 1 VEMI353A-HA3 3-Channel EMI-Filter with ESD-Protection Vishay Semiconductors APPLICATION NOTE With the VEMI353A-HA3 3 different signal or data lines can be filtered and clamped to ground. Due to the different clamping levels in forward and reverse direction the clamping behavior is Bidirectional and Asymmetric (BiAs). L1IN 6 1 L2IN L1OUT 7 2 5 3 4 L2OUT L3IN L3OUT 19420 19424 19421 The 3 independent EMI-filter are placed between pin 1 and pin 6 pin 2 and pin 5, and pin 3 and pin 4. They all are connected to a common ground pin 7 on the backside of the package. Each filter is symmetrical so that all ports (pin 1 to 6) can be used as input or output. The circuit diagram of one EMI-filter-channel shows two identical Z-diodes at the input to ground and the output to ground. These Z-diodes are characterized by the breakthrough voltage level (VBR) and the diode capacitance (CD). Below the breakthrough voltage level the Z-diodes can be considered as capacitors. Together with these capacitors and the line resistance RS between input and output the device works as a low pass filter. Low frequency signals (f < f3dB) pass the filter while high frequency signals (f > f3dB) will be shorted to ground through the diode capacitances CD. RS Out (pin 4, 5, 6) In (pin 1, 2, 3) CD CD GND (pin 7) 21060 Each filter is symmetrical so that both ports can be used as input or output. www.vishay.com 2 For technical questions, contact: EMIFilter@vishay.com Document Number: 84728 Rev. 1.5, 14-Sep-09 VEMI353A-HA3 3-Channel EMI-Filter with ESD-Protection Vishay Semiconductors ELECTRICAL CHARACTERISTICS VEMI353A-HA3 PARAMETER TEST CONDITIONS/REMARKS SYMBOL MIN. TYP. MAX. UNIT Number of channels which can be protected Nchannel - - 3 channel Reverse stand off voltage at IR = 1 µA each input to pin 2 VRWM 5 - - V Reverse current at VR = 5 V each input to pin 2 IR - - 1 µA Reverse break down voltage Each input to pin 2 at IR = 1 mA VBR 6 - - V at IPP = 1 A applied at the input, measured at the output; acc. IEC 61000-4-5 VC-out - - 7.8 V at IPP = IPPM = 4 A applied at the input, measured at the output; acc. IEC 61000-4-5 VC-out - - 8 V at IPP = - 1 A applied at the input, measured at the output; acc. IEC 61000-4-5 VC-out -1 - - V at IPP = IPPM = - 4 A applied at the input, measured at the output; acc. IEC 61000-4-5 VC-out - 1.2 - - V at VR = 0 V; f = 1 MHz CIN - 60 - pF at VR = 2.5 V; f = 1 MHz CIN - 37 - pF at ± 30 kV ESD-pulse acc. IEC 61000-4-2 VCESD - 7.5 - V Measured between input and output; IS = 10 mA RS 27 30 35 Ω VIN = 0 V; measured in a 50 Ω system f3dB - 100 - MHz Protection paths Pos. clamping voltage Neg. clamping voltage Input capacitance ESD-clamping voltage Line resistance Cut-off frequency Note Ratings at 25 °C, ambient temperature unless otherwise specified. TYPICAL CHARACTERISTICS Tamb = 25 °C, unless otherwise specified 120 % 8 µs to 100 % 100 % 80 % 80 % IPPM Discharge Current IESD Rise time = 0.7 ns to 1 ns 100 % 60 % 53 % 60 % 20 µs to 50 % 40 % 40 % 27 % 20 % 20 % 0% - 10 0 10 20 30 40 50 60 70 80 90 100 20557 0 20548 Time (ns) Fig. 1 - ESD Discharge Current Wave Form acc. IEC 61000-4-2 (330 Ω/150 pF) Document Number: 84728 Rev. 1.5, 14-Sep-09 0% 10 20 30 40 Time (µs) Fig. 2 - 8/20 µs Peak Pulse Current Wave Form acc. IEC 61000-4-5 For technical questions, contact: EMIFilter@vishay.com www.vishay.com 3 VEMI353A-HA3 3-Channel EMI-Filter with ESD-Protection Vishay Semiconductors 100 70 f = 1 MHz 60 10 50 CD (pF) IF (mA) 1 0.1 40 30 20 0.01 10 0.001 0.5 0 0.6 0.7 21094 0.8 0.9 0 1 Fig. 3 - Typical Forward Current IF vs. Forward Voltage VF 2 3 4 5 VR (V) Fig. 6 - Typical Capacitance CD vs. Reverse Voltage VR 0 8 Transmission (S21) (dB) 7 6 Output not connected 5 VIN (V) 1 21093 VF (V) 4 3 2 1 0 0.01 -5 VINPUT = 5 V - 10 - 15 - 20 VINPUT = 0 V - 25 - 30 - 35 Measured in a 50 Ω system - 40 0.1 1 10 100 IIN (µA) 21096 1 1000 10 000 21092 Fig. 4 - Typical Input Voltage VIN vs. Input Current IIN 10 100 1000 10 000 Frequency (MHz) Fig. 7 - Typical Small Signal Transmission (S21) at ZO = 50 Ω 14 Input clamping voltage 12 10 VC (V) 8 Output clamping voltage 6 4 Measured acc. IEC 61000-4-5 (8/20 µs - wave form) 2 VC 0 0 21095 1 2 3 4 5 6 IPP (A) Fig. 5 - Typical Peak Clamping Voltage VC vs. Peak Pulse Current IPP www.vishay.com 4 For technical questions, contact: EMIFilter@vishay.com Document Number: 84728 Rev. 1.5, 14-Sep-09 VEMI353A-HA3 3-Channel EMI-Filter with ESD-Protection Vishay Semiconductors 0.45 (0.018) 0.55 (0.022) 0.2 (0.008) 0.3 (0.012) 0.2 (0.008) 0.3 (0.012) 1 (0.039) 0.2 (0.008) 0.3 (0.012) Heat sink 0.95 (0.037) 1.05 (0.041) PACKAGE DIMENSIONS in millimeters (inches): LLP75-7A 0.5 (0.020) 0.6 (0.024) 0.8 (0.031) 0.7 (0.028) 1.65 (0.065) 1.55 (0.061) 0.05 (0.002) 0 (0.000) 0.2 (0.008) 0.25 (0.010) 1.65 (0.065) 1.55 (0.061) Pin 1 marking Foot print recommendation: 0.5 (0.020) 0.5 (0.020) 0.3 (0.012) 0.3 (0.012) Document no.:S8-V-3906.02-002 (4) Created - Date: 20. December 2004 Rev. 3 - Date: 21. March 2006 0.15 (0.006) 1 (0.039) 0.5 (0.020) 1 (0.039) 0.25 (0.010) 0.15 (0.006) Solder resist mask Solder pad 0.5 (0.020) 20459 Document Number: 84728 Rev. 1.5, 14-Sep-09 For technical questions, contact: EMIFilter@vishay.com www.vishay.com 5 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1