333 3 Not for New Designs VBUS051CD-HD1 www.vishay.com Vishay Semiconductors Low Capacitance, Single-Line ESD Protection Diode FEATURES Ultra compact LLP1006-2L package Low package height < 0.4 mm 2 1 1-line ESD protection 20856 Low leakage current < 0.1 A Low load capacitance CD = 0.6 pF 20855 ESD immunity to IEC 61000-4-2 MARKING 15 kV contact discharge 15 kV air discharge (example only) High surge current acc. IEC 61000-4-5 I > 2 A PP Soldering can be checked by standard vision inspection XY no X-ray necessary 21121 Pin plating NiPdAu (e4) no whisker growth Bar = cathode marking PATENT(S): www.vishay.com/patents X = date code Y = type code (see table below) Material categorization: for definitions of compliance please see www.vishay.com/doc 99912 LINKS TO ADDITIONAL RESOURCES 3D Models ORDERING INFORMATION TAPED UNITS PER REEL DEVICE NAME ORDERING CODE MINIMUM ORDER QUANTITY (8 MM TAPE ON 7 REEL) VBUS051CD-HD1 VBUS051CD-HD1-G-08 8000 8000 PACKAGE DATA PACKAGE TYPE MOLDING COMPOUND MOISTURE DEVICE NAME WEIGHT SOLDERING CONDITIONS NAME CODE FLAMMABILITY RATING SENSITIVITY LEVEL MSL level 1 VBUS051CD-HD1 LLP1006-2L T 0.72 mg UL 94 V-0 Peak temperature max. 260 C (according J-STD-020) ABSOLUTE MAXIMUM RATINGS VBUS051CD-HD1 PARAMETER TEST CONDITIONS SYMBOL VALUE UNIT Peak pulse current Acc. IEC 61000-4-5 t = 8/20 s single shot I 2A p PPM Peak pulse power Acc. IEC 61000-4-5 t = 8/20 s single shot P 28 W p PP Contact discharge acc. IEC 61000-4-2 10 pulses 15 kV ESD immunity V ESD Air discharge acc. IEC 61000-4-2 10 pulses 15 kV Operating temperature Junction temperature T -40 to +125 C J Storage temperature T -40 to +150 C STG PATENT(S): www.vishay.com/patents This Vishay product is protected by one or more United States and international patents. Rev. 1.7, 20-May-2021 Document Number: 81195 1 For technical questions, contact: ESDprotection vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc 91000 DDD DNot for New Designs VBUS051CD-HD1 www.vishay.com Vishay Semiconductors ELECTRICAL CHARACTERISTICS VBUS051CD-HD1 (T = 25 C, unless otherwise specified) amb PARAMETER TEST CONDITIONS/REMARKS SYMBOL MIN. TYP. MAX. UNIT Protection paths Number of line which can be protected N - - 1 lines channel Reverse stand-off voltage Max. reverse working voltage V -- 5.5 V RWM At I = 0.1 A R Reverse voltage V 5.5 - - V R pin 2 to pin 1 At V = V = 5.5 V R RWM Reverse current I - < 0.01 0.1 A R pin 2 to pin 1 At I = 1 mA R Reverse breakdown voltage V 6.5 7.6 8.5 V BR pin 2 to pin 1 At I = 2 A acc. IEC 61000-4-5 PP Reverse clamping voltage V -- 14 V C pin 2 to pin 1 At I = 2 A acc. IEC 61000-4-5 F Forward clamping voltage V -- 3.5 V F pin 1 to pin 2 At V = 0 V f = 1 MHz R Capacitance C -0.6 0.8 pF D pin 2 to pin 1 APPLICATION NOTE The VBUS051CD-HD1 is an ESD protection device with the characteristic of a Z-diode with a high ESD immunity and a very low capacitance which makes it usable for high frequency applications like USB2.0 or HDMI. With the VBUS051CD-HD1 one high speed data line can be protected against transient voltage signals like ESD (electro static discharge). Connected to the data line (pin 2) and to ground (pin 1) negative transients will be clamped close below the ground level while positive transients will be clamped close above the 5.5 V working range. The clamping behavior of the VBUS051CD-HD1 is bidirectional but asymmetrical (BiAs) and so it offers the best protection for applications running up to 5 V. TYPICAL CHARACTERISTICS (T = 25 C, unless otherwise specified) amb Axis Title Axis Title 120 10000 10000 100 8 s to 100 % Rise time = 0.7 ns to 1 ns 100 80 1000 80 1000 60 20 s to 50 % 60 53 40 100 40 100 27 20 20 0 10 0 10 010 20 30 40 -10 0 10 20 30 40 50 60 70 80 90 100 20557 t (ns) 20548 t (s) 2nd line 2nd line Fig. 1 - ESD Discharge Current Wave Form Fig. 2 - 8/20 s Peak Pulse Current Wave Form acc. IEC 61000-4-2 (330 /150 pF) acc. IEC 61000-4-5 Rev. 1.7, 20-May-2021 Document Number: 81195 2 For technical questions, contact: ESDprotection vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc 91000 2nd line I (%) ESD 1st line 2nd line 2nd line 2nd line I (%) PPM 1st line 2nd line