SLVU2.8-4LC PROTEC | Alldatasheet

Document overview

  • Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
  • PDF pages: 9

Technical content

Features

  • Compatible with IEC 61000-4-2 (ESD): Air - 15kV, Contact - 8kV
  • Compatible with IEC 61000-4-4 (EFT): 40A - 5/50ns
  • Compatible with IEC 61000-4-5 (Surge): 24A, 8/20µs - Level 2(Line- Gnd) & Level 3(Line-Line)
  • 600 Watts Peak Pulse Power per Line (tp = 8/20µs)
  • Protects up to Two Line Pairs
  • ESD Protection > 40 kilovolts
  • Low Leakage Current < 10nA @ VWM (Typical)
  • Ultra Low Capacitance: 2pF (Maximum)
  • RoHS Compliant
  • REACH Compliant Mechanical characteristics
  • Molded JEDEC SO-8 Package
  • Approximate Weight: 70 milligrams
  • Lead-Free Pure-Tin Plating (Annealed)
  • Solder Reflow Temperature: Pure-Tin - Sn, 100: 260-270°C
  • 12mm Tape and Reel Per EIA Standard 481
  • Flammability Rating UL 94V-0

aPPlications

  • Ethernet - 10/100/1000 Base T
  • SMART Phones
  • Audio/Video Inputs
  • Portable Electronics Pin conFiGuration SO-8 package 1 2 4 567

Only One Name Means ProTek’Tion™ www.protekdevices.com 05635.R0 6/21Page 2 05635 SLVU2.8-4LC typiCaL deViCe Chara CteriS tiCS MaXiMuM ratinGs @ 25°c Unless Otherwise Specified ParaMeter sYMBol Value units Peak Pulse Power (tp = 8/20µs) - See Figure 1 PPP 600 Watts Peak Pulse Current (tp = 8/20µs) IPP 30 Amps Lead Soldering Temperature @ 10s TII 260 °C Operating Temperature TL -55 to 150 °C Storage Temperature TSTG -55 to 150 °C electrical characteristics Per line @ 25°c Unless Otherwise Specified Part nuMBer (note 1) DeVice MaRkINg rateD STaND-OFF VoltaGe (note 1) VWM Volts MiniMuM bReakDO wN VoltaGe (note 1) @1ma V(bR) Volts MiniMuM SNapback VoltaGe (note 1) @IsB = 50ma VsB Volts MaXiMuM claMPinG VoltaGe (note 1) (Fig. 2) @IPP = 10a Vc Volts MaXiMuM claMPinG VoltaGe (note 1) (Fig. 2) @IPP =24a Vc Volts tYPical Leakage current (note 1) @VWM iD µa MaXiMuM Leakage current (note 1) @VWM iD µa tYPical caPacitance (note 1) @3V, 1MHz c pF MaXiMuM caPacitance (note 1) @3V, 1MHz c pF notes 1. Device measured between pin 1 to pin 2, pin 3 to pin 4, pin 5 to pin 6 and pin 7 to pin 8.

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appLiCation information

FIgURe 3 - bIDIRec TIONaL DIFFeReNTIaL -MODe pROTec TION The SLVU2.8-4LC provides two line pairs in a differential mode configuration. Circuit connectivity is as follows:

  • Line Pair 1 connected to Pins 1, 2, 7 and 8.
  • Line Pair 2 connected to Pins 3, 4, 5 and 6. Line Pair 1 Line Pair 2 Line Pair 1 Line Pair 2 circuit BoarD recoMMenD ations Circuit board layout is critical for electromagnetic compatibility protection. The following guidelines are recommended:
  • The protection device should be placed near the input terminals or connectors, the device will divert the transient current immediately before it can be coupled into the nearby traces.
  • The path length between the TVS device and the protected line should be minimized.
  • All conductive loops including power and ground loops should be minimized.
  • The transient current return path to ground should be kept as short as possible to reduce parasitic inductance.
  • Ground planes should be used whenever possible. For multilayer PCBs, use ground vias.

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paCkage information

A 4.80 5.00 0.189 0.196 B 3.80 4.00 0.150 0.157 C 1.35 1.75 0.054 0.068 D 0.35 0.49 0.014 0.019 F 0.40 1.25 0.016 0.049 G 1.27 BSC 0.05 BSC J 0.18 0.25 0.007 0.009 K 0.10 0.25 0.004 0.008 P 5.80 6.20 0.229 0.244 R 0.25 0.50 0.010 0.019 notes 1. -T- = Seating plane and datum surface. 2. Dimensions “A” and “B” are datum. 3. Dimensions “A” and “B” do not include mold protrusion. 4. Maximum mold protrusion is 0.015” (0.380mm) per side. 5. Dimensioning and tolerances per ANSI Y14.5M, 1982. 6. Dimensions are exclusive of mold flash and metal burrs. PaD laYout DiMensions DiM MilliMeters inches Min MaX Min MaX A 1.14 1.40 0.045 0.055 B 0.64 0.89 0.025 0.035 C 6.22 - 0.245 - D 3.94 4.17 0.155 0.165 E 1.02 1.27 0.040 0.050 notes 1. Controlling dimension: inches. -A- 8 5 1 4 -B- P G D -T- C K J R x 45° 0° - 10° F 4 PL 8 PL A B CD E M M S S

Only One Name Means ProTek’Tion™ www.protekdevices.com 05635.R0 6/21page 8 05635 SLVU2.8-4LC TAPE AND REEL User Direction of Feed t A0 P D P2 E F W

10 Pitches Cumulative

Tolerance on tape ± 0.2 sPeciFications reel Dia. taPe WiDth a0 B0 k0 D e F W P0 P2 P tmax notes 1. Dimensions are in millimeters. 2. Surface mount product is taped and reeled in accordance with EIA-481. 3. Suffix - T7 = 7” Reel - 1,000 pieces per 12mm tape. 4. Suffix - T13 = 13” Reel - 2,500 pieces per 12mm tape. 5. Bulk product shipped in tubes of 98 pieces per tube. 6. Marking on Part - marking code (see page 2), date code, logo and pin one defined by dot on top of package. orDerinG inF orMation Base Part nuMBer leaDFree suFFiX taPe suFFiX QtY/reel reel siZe tuBe QtY SLVU2.8-4LC N/A -T7 1,000 7” 98 SLVU2.8-4LC N/A -T13 2,500 13” 98 This device is only available in a Lead-Free configuration.

Only One Name Means ProTek’Tion™ www.protekdevices.com 05635.R0 6/21Page 9 05635 SLVU2.8-4LC Company information COPYRIGHT © ProTek Devices 2021 - This literature is subject to all applicable copyright laws and is not for resale in any manner. SPECIFICATIONS: ProTek reserves the right to change the electrical and or mechanical characteristics described herein without notice. DESIGN CHANGES: ProTek reserves the right to discontinue product lines without notice and that the final judgement concerning selection and specifications is the buyer’s and that in furnishing engineering and technical assistance. ProTek assumes no responsibility with respect to the selection or specifications of such products. ProTek makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ProTek assume any liability arising out of the application or use of any product or circuit and specifically disclaims any and all liability without limitation special, consequential or incidental damages. LIFE SUPPORT POLICY: ProTek Devices products are not authorized for use in life support systems without written consent from the factory. contact us corporate headquarters

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Tel: +65-67488312 Fax: +65-67488313 Web www.protekdevices.com COMPANY PROFILE In business more than 25 years, ProTek Devices™ is a privately held semiconductor company. The company offers a product line of overvoltage pro- tection and overcurrent protection components. These include transient voltage suppressor array (TVS arrays) avalanche breakdown diode, steering diode TVS array and electronics SMD chip fuses. These components deliver circuit protection in electronic systems from numerous overvoltage and overcurrent events. They include lightning; electrostatic discharge (ESD); nuclear electromagnetic pulses (NEMP); inductive switching; and elec- tromagnetic interference (EMI) / radio frequency interference (RFI). ProTek Devices also offers LED wafer die for ESD protection and related high frequency products. ProTek Devices is ISO 9001:2015 certified.