05301 2700SM78CA Only One Name Means ProTek’Tion™ POWER BUS VOLTAGE SUPPRESSOR applications • Power Protection Features • 2250 kilowatts Peak Pulse Power per Line (tp = 8/20µs) • 78 Volts Bidirectional • 15kA (8/20µs) • RoHS Compliant (Exemption 7A - High Power Device) Mechanical characteristics PR EL IM IN AR Y • Black Molded Shell • Lead-Free Silver Plating • Approximate Weight: 11 grams • Flammability Rating UL 94V-0 circuit diagram 05301.R8 1/11 Page 1 www.protekdevices.com 05301 2700SM78CA Only One Name Means ProTek’Tion™ typical device characteristics MAXIMUM RATINGS @ 25°C Unless Otherwise Specified PARAMETER Peak Pulse Power (tp=8/20µs) SYMBOL VALUE UNITS PPP 2250 kilowatts Operating Temperature Storage Temperature Peak Pulse Current (tp=8/20µs) TL TBD °C TSTG TBD °C IPP MAX 15 kA ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified minimum breakdown voltage maximum clamping voltage (Fig. 2) maximum leakage current peak pulse current (Fig. 2) v wm volts @5mA v(br) volts @IPP VC volts @v wm id µA IPPM kAmps 78 86 150 10 15 PR EL IM IN AR 2700SM78CA rated stand-off voltage Y PART NUMBER 05301.R8 1/11 Page 2 www.protekdevices.com 05301 2700SM78CA Only One Name Means ProTek’Tion™ typical device characteristics figure 1 peak pulse power vs pulse time PPP - Peak Pulse Power - kilowatts 100,000 10,000 2250kW, 8/20µs Waveform 1,000 100 0.1 10 100 td - Pulse Duration - µs 1,000 10,000 Peak Value IPP 80 e-t 60 40 td = t/(IPP/2) 60 40 20 20 0 figure 3 power derating curve 80 % Of Rated Power tf 100 100 TEST WAVEFORM PARAMETERS tf = 8µs td = 20µs PR IPP - Peak Pulse Current - % of IPP 120 EL figure 2 pulse wave form IM IN AR Y 1 0 05301.R8 1/11 5 10 15 t - Time - µs 20 25 0 30 Page 3 0 25 50 75 100 125 TA - Ambient Temperature - °C 150 www.protekdevices.com 05301 2700SM78CA Only One Name Means ProTek’Tion™ package information outline dimensions inches min max min max A 14.4 15.6 0.567 0.614 B 6.9 8.1 0.212 0.319 C 1.8 2.4 0.071 0.094 D 0.48 0.54 0.019 0.021 E 19.3 20.4 0.76 0.803 F 14.4 15.6 0.567 0.614 G 14.4 15.6 0.567 0.614 H 1.9 2.5 0.075 0.098 I 0.9 1.5 0.040 0.059 J 3.65 4.25 0.144 0.167 K 10.4 11.0 0.409 0.433 D B A C E F H G J Y millimeters dim Notes I PR EL IM IN AR 1. Controlling dimensions in millimeters. 2. Recommended that customer applies maximum 80% coverage of solder between disc and the solder pad. 3. Dimension “C” is reference. K ORDERING INFORMATION PART NUMBER MARKING 2700SM78CA Logo, Date Code and Part Number 05301.R8 1/11 Page 4 www.protekdevices.com 05301 2700SM78CA Only One Name Means ProTek’Tion™ company information 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), inductive 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. CONTACT US Corporate Headquarters 2929 South Fair Lane Tempe, Arizona 85282 USA AR Y By Telephone General: 602-431-8101 Sales: 602-414-5109 Customer Service: 602-414-5114 IM PR Web www.protekdevices.com www.protekanalog.com EL By E-mail: Sales: [email protected] Customer Service: [email protected] Technical Support: [email protected] IN By Fax General: 602-431-2288 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. 05301.R8 1/11 Page 5 www.protekdevices.com