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Only One Name Means ProTek’Tion™ www.protekdevices.com05325.R0 9/10 Page 1 05325 PSR3.3 ultRa low ca Pacitance Stee Ring diode/tv S aRRay

deScRiPtion

The PSR3.3 is an ultra low capacitance (typically 1.5pF), transient voltage/steering diode suppressor array. This device provides circuit protection for interfaces and high-speed data line applications in handheld electronics. The PSR3.3 has a working voltage of 3.3V and offers protection in a SOT-143 package. This device meets the requirements of IEC 61000-4-2 (ESD), IEC 61000-4-4 (EFT) and IEC 61000-4-5 (Surge). The PSR3.3 offers a ultra low capacitance solution for applications with higher operating frequencies or faster edge rates where insertion loss and signal integrity are a serious concern.

FeatuReS

  • Compatible with IEC 61000-4-2 (ESD)
  • Compatible with IEC 61000-4-4 (EFT)
  • Compatible with IEC 61000-4-5 (Surge)
  • Low Operating Voltage: 3.3V
  • Low Leakage Current < 1.0µA
  • Provides 2 Lines of Protection
  • Ultra Low Capacitance < 1.5pF (Typical, I/O to I/O)
  • RoHS Compliant
  • REACH Compliant Mechanical cha Racte RiStic S
  • Molded JEDEC SOT-143 Package
  • Approximate Weight: 9 milligrams
  • Lead-Free Pure-Tin Plating (Annealed)
  • Solder Reflow Temperature: Pure-Tin - Sn, 100: 260-270°C
  • 8mm Tape and Reel Per EIA Standard 481
  • Flammability Rating UL 94V-0 aPPlication S
  • General Purpose High-Speed Data Line ESD Protection
  • FireWire & USB Interfaces
  • Handheld Electronics
  • Display Ports: DVI, HDMI, LCD Sot-143 Package Pin conFigu Ration GND I/O REF I/O

Only One Name Means ProTek’Tion™ www.protekdevices.com05325.R0 9/10 Page 2 05325 PSR3.3 tyPical device cha Racte RiStic S MaXiMuM Rating S @ 25°c unless otherwise Specified PaRaMete R SyMBol value unit S Operating Temperature TL -55 to 150 °C Storage Temperature TSTG -55 to 150 °C Peak Pulse Power (tp = 8/20µs) - See Figure 1 PPP 150 Watts Peak Pulse Current (tp = 8/20µs) IPP 10 Amps elect Rical cha Racte RiStic S PeR line @ 25°c unless otherwise Specified PaRt nuMBeR device MaRking Rated Stand-oFF voltage (note 1) vwM voltS MaXiMuM cla MPing voltage (Fig. 2) (note 1) @ iP = 1a vc voltS MaXiMuM cla MPing voltage (See Fig. 2) (note 1) @ 8/20µS vc voltS MaXiMuM leakage cuRRent (note 1) @vwM id µa tyPical caPacitance @0v, 1Mhz (note 2) cj(Sd) pF PSR3.3 3P 3.3 7.0 15V @ 10A 1 0.6 note S 1. From pin 4 to 1. 2. From pin 1 to 3, 1 to 2, 3 to 4, and 2 to 4.

Only One Name Means ProTek’Tion™ www.protekdevices.com05325.R0 9/10 Page 3 05325 PSR3.3 tyPical device cha Racte RiStic S Figu Re 1 Peak PulSe PoweR vS PulSe ti Me td - Pulse duration - µs 150W, 8/20µs Waveform 0.1 1 10 100 1,000 10,000 PPP - Peak Pulse Power - watts 100 1,000 10,000 Peak Pulse Power 8/20µs Average Power Figu Re 3 PoweR deRating cu Rve ta - ambient temperature - °c 0 25 50 75 100 125 150 100 % of Rated Power TEST WAVEFORM PARAMETERS t f = 8µs td = 20µs tf e-t Peak Value IPP td = t/(IPP/2) Figu Re 2 PulSe wave FoRM t - time - µs 0 5 10 15 20 25 30 iPP - Peak Pulse current - % of iPP 100 120

Only One Name Means ProTek’Tion™ www.protekdevices.com05325.R0 9/10 Page 4 05325 PSR3.3 Sot-143 Package in FoRMation outline di MenSion S diM Milli Mete RS inche S Min MaX Min MaX A 2.80 3.04 0.110 0.120 B 1.20 1.39 0.047 0.055 C 0.84 1.14 0.033 0.045 D 0.39 0.50 0.015 0.020 F 0.79 0.93 0.031 0.037 G 1.78 2.03 0.070 0.080 J 0.08 0.15 0.003 0.006 K 0.46 0.60 0.018 0.024 L 0.445 0.60 0.0175 0.024 L1 0.40 0.60 0.016 0.024 R 0.72 0.83 0.028 0.033 S 2.11 2.48 0.083 0.098 noteS 1. Dimensioning and tolerances per ANSI Y14.M, 1985. 2. Controlling dimension: inches. 3. Dimensions are exclusive of mold flash and metal burrs. Pad layout di MenSion S diM Milli Mete RS inche S Min MaX Min MaX A 1.88 2.13 0.074 0.084 B 1.80 2.06 0.071 0.081 C 0.71 0.97 0.028 0.038 D 0.76 1.02 0.030 0.040 E 1.07 1.32 0.042 0.052 F 0.71 0.97 0.028 0.038 note S 1. Controlling dimension: inches. A G L B S F D K J C R H A B C D E F

Only One Name Means ProTek’Tion™ www.protekdevices.com05325.R0 9/10 Page 5 05325 PSR3.3 taPe and Reel SPeciFication S 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 - 3,000 pieces per 8mm tape. 4. Suffix - T13 = 13” Reel - 10,000 pieces per 8mm tape. 5. Marking on Part - marking code (see page 2) and date code. Package outline, pad layout and tape specifications per document number 06011.R4 8/10. Top Cover Tape D

10 Pitches Cumulative

Tolerance on Tape. ± 0.2 P E F W User Direction of Feed Pin 1 t

oRdeRing inFoRMation

BaSe PaRt nuMBeR lead FRee SuFFiX taPe SuFFiX Qty/Reel Reel SiZe tuBe Qty PSR3.3 n/a -T7 3000 7” n/a PSR3.3 n/a -T13 10,000 13” n/a

Only One Name Means ProTek’Tion™ www.protekdevices.com05325.R0 9/10 Page 6 05325 PSR3.3 coMPany in FoRMation coMPany PRoFile ProTek Devices, based in Tempe, Arizona USA, is a manufacturer of Transient Voltage Suppression (TVS) products designed specifically for the protection of electronic systems from the effects of lightning, Electrostatic Discharge (ESD), Nuclear Electromagnetic Pulse (NEMP), in- ductive switching and EMI/RFI. With over 25 years of engineering and manufacturing experience, ProTek designs TVS devices that provide application specific protection solutions for all electronic equipment/systems. ProTek Devices Analog Products Division, also manufactures analog interface, control, RF and power management products. COPYRIGHT © ProTek Devices 2009 - 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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Tempe, Arizona 85282 USA By telephone General: 602-431-8101 Sales: 602-414-5109 Customer Service: 602-414-5114 By Fax General: 602-431-2288 By e-mail: Sales: sales@protekdevices.com Customer Service: service@protekdevices.com Technical Support: support@protekdevices.com web www.protekdevices.com www.protekanalog.com