05266 ESD4-DFN Only One Name Means ProTek’Tion™ LOW CAPACITANCE TVS ARRAY Description The ESD4-DFN is a multi-line, low capacitance , 7pF @ 2.5V bias transient voltage suppressor array. This device is designed to protect applications such as wireless telecommunication devices, PCMCIA cards and other portable electronics from the damaging effects of ESD and EFT. The ESD4-DFN has a working voltage of 5.0V and a minimum breakdown voltage of 6.0V. The ESD4-DFN is ideally suited to protect 5V DC lines and data I/O ports against ESD and EFT and meets IEC 61000-4-2 (ESD) and IEC 610004-4 (EFT) requirements. At higher operating frequencies or faster edge rates, insertion loss and signal integrity are a major concern. Packaged in the DFN-4 plastic case, the ESD4-DFN should be placed near the connector to provide maximum protection. DFN-4 package Features applications • Compatible with IEC 61000-4-2 (ESD): Air - 15kV, Contact - 8kV • Compatible with IEC 61000-4-4 (EFT): 40A - 5/50ns • 25 Watts Peak Pulse Power per Line (tp = 8/20µs) • ESD Protection > 25 kilovolts • Protects up to 4 Data Lines • RoHS Compliant • REACH Compliant • SMART Phones • LCD Display Panel • Portable Electronics • SMART Cards Mechanical characteristics • Molded JEDEC DFN-4 Package • Approximate Weight: 2 milligrams • Lead-Free Nickel Paladium Gold • Solder Reflow Temperature: Nickel-Paladium-Gold: Ni/Pd/Au, 96/3.5/0.5: 260-270°C • 8mm Tape and Reel Per EIA Standard 481 • Flammability Rating UL 94V-0 PIN CONFIGURATION 05266.R2 9/12 4 3 1 2 Page 1 www.protekdevices.com 05266 ESD4-DFN Only One Name Means ProTek’Tion™ typical device characteristics MAXIMUM RATINGS @ 25°C Unless Otherwise Specified PARAMETER Operating Temperature Storage Temperature SYMBOL VALUE UNITS TA -40 to 85 °C TSTG -55 to 150 °C Soldering Temperature for 10 seconds TL 265 °C Typical Forward Voltage @ 10mA VF 1.2 V Peak Pulse Power (tp = 8/20µs) - See Figure 1 PPP 25 Watts ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified PART NUMBER ESD4-DFN device marking 4 RATED STAND-OFF VOLTAGE MINIMUM BREAKDOWN VOLTAGE MAXIMUM CLAMPING VOLTAGE (Fig. 2) MAXIMUM reverse LEAKAGE CURRENT TYPICAL CAPACITANCE (Note 1) VWM VOLTS @ 1mA V(BR) VOLTS @I P = 1A VC volts @ 3V ID µA @2.5V, 1MHz C pF 5.0 6.0 12.0 0.1 7 NoteS 1. 10pF @ 0V, 1MHz Typical. 05266.R2 9/12 Page 2 www.protekdevices.com 05266 ESD4-DFN Only One Name Means ProTek’Tion™ typical device characteristics figure 1 peak pulse power vs pulse time PPP - Peak Pulse Power - Watts 1,000 100 25W, 8/20µs Waveform 10 1 0.1 1 10 100 td - Pulse Duration - µs IPP - Peak Pulse Current - % of IPP 10,000 figure 2 pulse wave form 120 tf 100 TEST WAVEFORM PARAMETERS tf = 8µs td = 20µs Peak Value IPP 80 e-t 60 40 td = t/(IPP/2) 20 0 05266.R2 9/12 1,000 0 5 10 15 t - Time - µs Page 3 20 25 30 www.protekdevices.com 05266 ESD4-DFN Only One Name Means ProTek’Tion™ DFN-4 package information A outline dimensions dim millimeters L1 inches min max min max A 0.95 1.05 0.038 0.042 B 0.95 1.05 0.038 0.042 C 0.45 0.55 0.018 0.022 L1 0.20 0.30 0.008 0.012 L2 0.20 0.30 0.008 0.012 G1 0.25 0.35 0.010 0.014 G2 0.60 0.70 0.023 0.028 G3 0.05 0.15 0.002 0.006 P 0.45 0.55 0.018 0.022 L2 TOP VIEW B G3 G1 G2 BOTTOM VIEW SIDE VIEW C P NOTEs 1. Controlling dimension: millimeters. 2. Dimensioning and tolerances per ANSI Y14.M, 1985. 3. Dimension “B” applies to terminal and is measured between 0.25 and 0.30mm from terminal. 4. Coplanarity applies to the exposed pad as well as the terminals. 5. Dimension “P” is BSC. A C pad layout dimensions millimeters inches NOMINAL NOMINAL A 0.60 0.024 B 1.30 0.051 C 0.50 BSC 0.020 BSC D 0.40 0.016 E 0.30 0.012 F 0.20 0.008 dim F B D E NOTES 1. Controlling dimension: millimeters. 05266.R2 9/12 Page 4 www.protekdevices.com 05266 ESD4-DFN Only One Name Means ProTek’Tion™ TAPE AND REEL D t Top Cover Tape P2 10 Pitches Cumulative Tolerance on tape ± 0.2 E P0 A0 F B0 K0 W Pin 1 P User Direction of Feed specifications Reel Dia. Tape Width 178mm (7”) 8mm A0 B0 K0 D E F W P0 P2 P 1.17 ± 0.10 1.17 ± 0.10 0.66 ± 0.10 1.50 ± 0.10 1.75 ± 0.10 3.50 ± 0.05 8.00 ± 0.30 4.00 ± 0.10 2.00 ± 0.05 4.00 ± 0.10 tmax 0.25 Notes 1. 2. 3. 4. Dimensions are in millimeters. Surface mount product is taped and reeled in accordance with EIA-481. Suffix - T73 = 7” Reel - 3,000 pieces per 8mm tape. Marking on Part - marking code (see page 2). Package outline, pad layout and tape specifications per document number 06073.R1 3/11. ORDERING INFORMATION base PART NUMBER LEADFREE SUFFIX TAPE SUFFIX QTY/REEL REEL SIZE TUBE qty ESD4-DFN -LF -T73 3,000 7” n/a This device is only available in a Lead-Free configuration. 05266.R2 9/12 Page 5 www.protekdevices.com 05266 ESD4-DFN Only One Name Means ProTek’Tion™ company information COMPANY PROFILE In business more than 20 years, ProTek Devices™ is a privately-held company located in Tempe, Arizona, that offers a product line of transient voltage suppressors (TVS); avalanche breakdown diodes; steering diode TVS arrays and other surge suppressor component products. These TVS devices protect electronic systems from the effects of lightning, electrostatic discharge (ESD), nuclear electromagnetic pulses (NEMP), inductive switching and EMI / RFI. ProTek Devices also offers high performance interface and linear products that include analog switches; multiplexers; LED drivers; audio control ICs; RF and related high frequency products. The analog devices work in a host of consumer; industrial; automotive and other applications. CONTACT US Corporate Headquarters 2929 South Fair Lane Tempe, Arizona 85282 USA By Telephone General: 602-431-8101 Sales: & Marketing: 602-414-5109 Customer Service: 602-414-5114 Product Technical Support: 602-414-5107 By Fax General: 602-431-2288 By E-mail: Sales: [email protected] Customer Service: [email protected] Technical Support: [email protected] ProTek Devices (Asia Pacific) Pte. Ltd. 8 Ubi Road 2, #06-19 Zervex Singapore - 408538 Tel: +65-67488312 Fax: +65-67488313 Web www.protekdevices.com COPYRIGHT © ProTek Devices 2007 - 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. 05266.R2 9/12 Page 6 www.protekdevices.com