05372 SRV25-4 Only One Name Means ProTek’Tion™ ULTRA LOW CAPACITANCE STEERING DIODE/TVS ARRAY DESCRIPTION The SRV25-4 is a dual USB port protection array that features ultra low capacitance. This device can be used in applications such as video cards, SMART phones, Gigabit Ethernet and other computer interfaces. Designed for ESD protection, the SRV25-4 can clamp the effects of electrical fast transients on the power bus. The SRV25-4 combines 8 low capacitance steering diodes for up to four individual data or transmission lines and one TVS diode for power bus protection. This device is available in the space-saving DFN-10 package configuration, which minimizes lead inductance to prevent overshoot voltages during high ESD current events. The SRV25-4 meets the IEC 61000-4-2, 61000-4-2 and 61000-4-5 requirements. FEATURES APPLICATIONS • 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(LineGnd) & Level 3(Line-Line0 • 800 Watts Peak Pulse Power per Line(tp = 8/20µs) • ESD Protection > 25 kilovolts • Low Clamping Voltage • Protection for 4 Lines • Ultra Low Capacitance: 3.5pF Typical • RoHS Compliant • REACH Compliant • Gigabit Ethernet • SMART Phones • Portable Electronics • Video Card Interfaces • USB 2.0 Interfaces • DVI Interfaces MECHANICAL CHARACTERISTICS • Molded JEDEC DFN-10 Package • Approximate Weight: 7 milligrams • Lead-Free Pure-Tin Plating (Annealed) • Solder Reflow Temperature: Pure-Tin - Sn, 100: 260-270°C • Flammability Rating UL 94V-0 • 8mm Tape and Reel per EIA Standard 481 CIRCUIT DIAGRAM AND PIN CONFIGURATION Pin 1 Line 1 In Pin 4 Line 3 In L1 IN 1 L2 IN 2 Pin 7 Line 3 Out Pin 10 Line 1 Out Pin 2 Line 2 In GND 3 Pin 5 Line 4 In L3 IN 4 L4 IN 5 Pin 9 Line 2 Out GND GND GND 10 L1 OUT 9 L2 OUT 8 GND 7 L3 OUT 6 L4 OUT Pin 6 Line 4 Out Center Tabs Pins 3, 8 05372.R2 9/15 Page 1 www.protekdevices.com 05372 SRV25-4 Only One Name Means ProTek’Tion™ TYPICAL DEVICE CHARACTERISTICS MAXIMUM RATINGS @ 25°C Unless Otherwise Specified PARAMETER SYMBOL VALUE UNITS PPP 800 Watts Peak Pulse Power (tp = 8/20µs) - See Figure 1 TL -55 to 150 °C Storage Temperature Operating Temperature TSTG -55 to 150 °C Forward Surge Rating (5ms @ 25°C, IF = 10mA) VF 0.5 Min. - 1.2 Max. Volts Peak Pulse Current (tp = 8/20µs) - Note 1 IPP 40 Amps NOTES 1. Measured with I/O pins tied together. ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified PART NUMBER SRV25-4 DEVICE MARKING S4 RATED STAND-OFF VOLTAGE (Note 1) MINIMUM BREAKDOWN VOLTAGE (Note 1) MAXIMUM CLAMPING VOLTAGE (Fig. 2) (Note 1) @ I P = 10A VC VOLTS MAXIMUM LEAKAGE CURRENT (Note 1) TYPICAL CAPACITANCE (Note 1) @ 1mA V(BR) VOLTS MAXIMUM CLAMPING VOLTAGE (Fig. 2) (Note 1) @ I P = 1A VC VOLTS VWM VOLTS @V WM ID µA @0V, 1MHz C J(SD) pF 2.5 3.0 4.5 7.4 0.5 3.5 NOTES 1. Measured from I/O pin to ground. ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified MAXIMUM CLAMPING VOLTAGE (Fig. 2) (Note 1) @ IP = 25A VC VOLTS MAXIMUM CLAMPING VOLTAGE (Fig. 2) (Note 2) @ IP = 40A VC VOLTS MAXIMUM CAPACITANCE TYPICAL CAPACITANCE I/O TO I/O @0V, 1MHz C J(SD) pF @0V, 1MHz CJ(SD) pF 12.0 20.0 5.0 1.7 NOTES 1. Measured from I/O pin to ground. 2. Measured with I/O pins tied together. 05372.R2 9/15 Page 2 www.protekdevices.com 05372 SRV25-4 Only One Name Means ProTek’Tion™ TYPICAL DEVICE CHARACTERISTICS FIGURE 1 PEAK PULSE POWER VS PULSE TIME PPP - Peak Pulse Power - Watts 10,000 800W, 8/20µs Waveform 1,000 100 10 0.1 10 100 td - Pulse Duration - µs Peak Value IPP 80 100 TEST WAVEFORM PARAMETERS tf = 8µs td = 20µs e-t 60 40 10,000 FIGURE 3 POWER DERATING CURVE Peak Pulse Power 8/20µs 80 % Of Rated Power tf 100 td = t/(IPP/2) 60 40 20 20 0 1,000 FIGURE 2 PULSE WAVE FORM 120 IPP - Peak Pulse Current - % of IPP 1 0 05372.R2 9/15 5 10 15 t - Time - µs 20 25 0 30 Page 3 Average Power 0 25 50 75 100 125 TA - Ambient Temperature - °C 150 www.protekdevices.com 05372 SRV25-4 Only One Name Means ProTek’Tion™ TYPICAL DEVICE CHARACTERISTICS INSERTION LOSS - IO TO IO 800MHz = -0.1845dB 900MHz = -0.239db 1.8GHz = -1.8755dB 2.5GHz = -3.8204dB 0 Insertion Loss - dB -1 -2 -3 -4 -5 -6 10 1K 100K 10M 1G Frequency - Hz INSERTION LOSS - IO TO GND 800MHz = -0.1878dB 900MHz = -0.2677db 1.8GHz = -4.1326dB 2.5GHz = -9.6452dB 0 Insertion Loss - dB -1 -2 -3 -4 -5 -6 10 1K 10M 100K 1G Frequency - Hz 05372.R2 9/15 Page 4 www.protekdevices.com 05372 SRV25-4 Only One Name Means ProTek’Tion™ DFN-10 PACKAGE INFORMATION OUTLINE DIMENSIONS DIM MILLIMETERS D MIN MAX MIN MAX A 0.50 0.65 0.020 0.026 A1 0.00 0.05 0.00 0.002 A2 b1 INCHES 0.15 L1 Pin 1 Reference 0.006 b 0.15 0.25 0.006 0.010 b1 0.25 0.45 0.010 0.018 D 2.90 3.10 0.114 0.122 E 1.90 2.10 0.075 0.083 e 0.60 BSC 0.024 BSC e1 0.65 BSC 0.026 BSC e2 0.95 BSC 0.037 BSC L 0.25 0.35 0.010 0.014 L1 0.95 1.05 0.037 0.041 L E e A A2 e1 b e2 A1 NOTES 1. Controlling dimension: millimeters. 2. Dimensioning and tolerances per ANSI Y14.M, 1985. PAD LAYOUT DIMENSIONS DIM C MILLIMETERS INCHES NOMINAL NOMINAL 1.98 0.078 G 1.40 0.056 P 0.60 0.024 P1 0.65 0.026 P2 0.95 0.037 X 0.25 0.010 X1 0.40 0.016 Y 0.58 0.023 Y1 1.00 0.039 Z 2.56 0.101 P P1 X1 C G Y1 P2 Y Z X NOTES 1. Controlling dimension: millimeters. 05372.R2 9/15 Page 5 www.protekdevices.com 05372 SRV25-4 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 2.24 ± 0.05 3.23 ± 0.05 0.93 ± 0.05 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 - T7 = 7” Reel - 3,000 pieces per 8mm tape. Marking on Part - marking code (see page 2). ORDERING INFORMATION BASE PART NUMBER LEADFREE SUFFIX TAPE SUFFIX QTY/REEL REEL SIZE TUBE QTY SRV25-4 N/A -T7 3,000 7” n/a This device is only available in a Lead-Free configuration. 05372.R2 9/15 Page 6 www.protekdevices.com 05372 SRV25-4 Only One Name Means ProTek’Tion™ COMPANY INFORMATION COMPANY PROFILE In business more than 20 years, ProTek Devices™ is a privately held semiconductor company. The company offers a product line of overvoltage protection 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 electromagnetic interference (EMI) / radio frequency interference (RFI). ProTek Devices also offers high performance interface and linear products. They include analog switches; multiplexers; LED drivers; LED wafer die for ESD protection; audio control ICs; RF and related high frequency products. 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: Asia Sales: [email protected] Europe Sales: [email protected] U.S. Sales: [email protected] Distributor 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 2012 - 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. 05372.R2 9/15 Page 7 www.protekdevices.com