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Only One Name Means ProTek’Tion™ www.protekdevices.com05145.R9 1/11 Page 1

05145 MAD1108

ultRA low c APAcitAnce Multi-line stee Ring DioDe ARRAy Desc RiPtion The MAD1108 is a low distortion steering diode. This device is intended for use in high frequency analog or digital data I/O ports for protection against Electrostatic Discharge (ESD) and Electrical Fast Transients (EFT). The MAD1108 is connected between rail-to-rail voltage bus or rail-to-ground for clamping and diverting overvoltage transients for the protection of sensitive network interface circuits. This device provides low capacitance, which insures signal integrity up to 900MHz, while complete isolation between adjacent diodes keeps cross-talk to a minimum. The MAD1108 is available in a 16 pin DIP and meets the IEC 61000-4- 2, IEC 61000-4-4 and IEC 61000-4-5 requirements.

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)
  • 500 Milliwatt Continuous Power Dissipation
  • Monolithic Design
  • ESD Protection > 25 kilovolts
  • Protects up to 8 I/O Lines
  • Working Voltage > 50 Volts
  • Low Leakage Current < 0.1µA
  • Ultra Low Capacitance: 5pF per Diode
  • RoHS Compliant
  • REACH Compliant Mech Anic Al ch ARActe Ristics
  • Molded 16 Pin Dual-In-Line (DIP) Package
  • Approximate Weight: 1.2 grams
  • Lead-Free Pure-Tin Plating (Annealed)
  • Solder Reflow Temperature: Pure-Tin - Sn, 100: 260-270°C
  • Flammability Rating UL 94V-0 APP lic Ations
  • High Frequency Data Lines
  • RS-232 & RS-422 Interface Networks
  • Ethernet 10/100 Base T
  • Computer I/O Ports Pin conFigu RAtion

16 Pin DiP PAckAge

8 LINES OF PROTECTION

Only One Name Means ProTek’Tion™ www.protekdevices.com05145.R9 1/11 Page 2 tyPicAl Device ch ARActe Ristics MAX iMuM RAtings @ 25°c unless otherwise specified PARAM ete R syMBol vAlue units Continuous Power Dissipation PPK 500 Milliwatts Continuous Forward Current (Single Diode) IP 400 mA Repetitive Peak Forward Current @ tp = 5µs, F = 50kHz IFRM 700 mA Operating Temperature TA -55 to 150 °C Storage Temperature TSTG -55 to 150 °C elect RicAl chARActe Ristics PeR line @ 25°c unless otherwise specified PARt nuMBeR RePetitive PeAk Reve Rse voltAge @ 10µA vRRM volts MAX iMuM FoRwARD PeAk Pulse cuRRent @ 8/20µs iFM AMP s MAX iMuM FoRwARD voltAge @ 100mA vF volts MAX iMuM Reve Rse leAkAge cuRRent vRRM @ 40v iR µA MAX iMuM cAPAcitAnce (Per Diode) @4v, 1Mhz cj pF MAD1108 50 12 1.2 0.1 5 TEST WAVEFORM PARAMETERS t f = 8µs td = 20µs tf e-t Peak Value IPP td = t/(IPP/2) Figu Re 1 Pulse w Ave 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.com05145.R9 1/11 Page 3

16 Pin DiP PAckAge in FoRMAtion

oRDeRing inFoRMAtion

BAse PAR t nuMBeR leADFR ee suFFiX tAPe suFFiX Qty/Reel Reel siZe tuBe Qty MAD1108 -LF n/a n/a n/a 25 notes 1. Marking on Part - logo, part number, date code and pin one defined by dot on top of package. Package outline specifications per document number 06003.R2 9/09. outline DiMensions DiM Milli Mete Rs inches Min MAX Min MAX A 18.80 19.55 0.740 0.770 B 6.35 6.85 0.250 0.270 C 7.50 7.74 0.295 0.305 D 0.21 0.38 0.008 0.015 E 0° 10° 0° 10° F 0.51 1.01 0.020 0.040 G 3.69 4.44 0.145 0.175 H 2.80 3.30 0.110 0.130 I 1.02 1.77 0.040 0.070 J 1.27 1.27 0.050 0.050 K 0.39 0.53 0.015 0.021 L 2.54 2.54 0.100 0.100 notes 1. Dimensions are exclusive of mold flash and metal burrs. 2. Dimensions “J” and “L” are between centers. A Orientation Dot (Pin #1) B C D

16 Places

E H L J

12 Places

K I F G

Only One Name Means ProTek’Tion™ www.protekdevices.com05145.R9 1/11 Page 4 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 2000 - 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

2929 South Fair Lane

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