SM100KWE78CA PROTEC | Alldatasheet
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Only One Name Means ProTek’Tion™ ISO 9001 CERTIFIED COMPANY 05653.R2 6/23Page 1
05653 SM100KWE78CA
100 Kilo WAtt tVS CoMponEnt
DESCRIPTION
The SM100KWE78CA is a high-powered surface mount transient voltage suppression component designed to protect equipment and systems from the damaging effects of high voltage spikes. The surface mount package configuration provides a lower profile compared to legacy axial lead package configurations. The SM100KWE78CA provides 100 kilowatts of peak pulse power dissipation for an 10/1000µs waveform. Applica- tions include AC and DC power line protection in aircraft systems.
FEATuRES
- RTCA DO-160G COMPLIANT PRODuCT
- Waveforms (Pin Injection) 3 and 4 - Level 5; Waveform 5A - Level 6 (2000V/2000A)
- Low Clamping Voltage
- 100 kilowatts Peak Pulse Power per Line (tp = 10/1000µs)
- Bidirectional Configuration
- Easy Mounting to Printed Circuit Board
- Maximum Working Voltage of 78V (Other voltages please consult factory)
- RoHS Compliant
- REACH Compliant MEChANICAL ChARACTERISTICS
- Molded Surface Mount Package
- Approximate Weight: 10.5 grams
- Lead-Free Au Plated Pads
- Solder Reflow Temperature: 260-270°C, 10 seconds
- Flammability Rating UL 94V-0
APPLICATIONS
- Relay Drives
- Motor (Start/Stop) Back EMF Protection
- Module Lightning Protection
- Secondary Lightning Protection for AC/DC PIN CONFIGuRATION RTCA DO-160G COMPLIANT PRODUCT MOLDED 2L PACkAGE
Only One Name Means ProTek’Tion™ ISO 9001 CERTIFIED COMPANY 05653.R2 6/23Page 2 typiCAl dEviCE ChArAC tEriS tiCS MAXIMuM RATINGS @ 25°C Unless Otherwise Specified PARAMETER SYMBOL VALuE uNITS Peak Pulse Power (tp = 10/1000µs) - See Figure 1 PPP 100 kilowatts Storage Temperature TSTG -55 to +150 °C Operating Temperature TJ -55 to +150 °C ELECTRICAL ChARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified PART NuMBER MARkING CODE RATED STAND-OFF VOLTAGE VWM VOLTS MINIMuM BREAkDOWN VOLTAGE MAXIMuM LEAkAGE CuRRENT @VWM ID µA MAXIMuM CLAMPING VOLTAGE (Fig. 2) @ 10/1000µs VC @ IPP MIN V(BR) VOLTS @IT mA SM100KWE78CA SM100KWE78CA 78.0 86.7 5 10.0 139V @ 720A RTCA DO-160G COMPLIANT PRODUCT FIGuRE 1 PEAk PuLSE POWER VS PuLSE TIME td - Pulse Duration - µs 100kW, 10/1000µs Waveform 0.1 1 10 100 1,000 10,000 100,000 PPP - Peak Pulse Power - kilowatts 100 1000 10,000
Only One Name Means ProTek’Tion™ ISO 9001 CERTIFIED COMPANY 05653.R2 6/23Page 3 typiCAl dEviCE ChArAC tEriS tiCS RTCA DO-160G COMPLIANT PRODUCT FIGuRE 3 POWER DERATING CuRVE % of Peak Power Ambient Temperature - °C 0 20 40 60 80 100 120 140 160 100 FIGuRE 2 CLAMPING VOLTAGe VS PeAk PULSe CURReNT 10/1000µs Pulse Peak Current - A 400 450 500 550 600 650 700 750 Clamping Voltage - V 100 104 108 112 116 120
Only One Name Means ProTek’Tion™ ISO 9001 CERTIFIED COMPANY 05653.R2 6/23Page 4 RTCA DO-160G COMPLIANT PRODUCT PAD LAYOuT DIMENSIONS DIM MILLIMETERS INChES A 40.0 1.575 B 17.8 0.700 C 12.1 0.476 D 4.3 0.170 E 30.0 1.180 OuTLINE DIMENSIONS DIM MILLIMETERS INChES MIN NOM MAX MIN NOM MAX NOTES 1. Control dimensions in inches. 2. Dimensions A, B and C, subject to change. A B C D F E G A D E CB Top View Side View Bottom View Side View Pad Layout SM100KWE78CA wwyy
Only One Name Means ProTek’Tion™ ISO 9001 CERTIFIED COMPANY 05653.R2 6/23Page 5 COPYRIGHT © ProTek Devices 2023 - 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: & 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: asiasales@protekdevices.com Europe Sales: europesales@protekdevices.com U.S. Sales: ussales@protekdevices.com Distributor Sales: distysales@protekdevices.com Customer Service: service@protekdevices.com Technical Support: support@protekdevices.com ProTek Devices (Asia Pacific) Pte. Ltd.
8 Ubi Road 2, #06-19
Tel: +65-67488312 Fax: +65-67488313 Web www.protekdevices.com COMPANY PROFILE In business more than 30 years, ProTek Devices™ is a privately held semiconductor company. The company offers a product line of overvoltage protection that include Transient Voltage Suppressor (TVS) Arrays, Steering Diode Array Hybrids, High-power Components and Modules, as well as Steering Diodes, EMI Filter/TVS Arrays and Thyristor Surge Suppressors. These components deliver circuit protection in electronic systems from nu- merous overvoltage events. They include lightning; electrostatic discharge (ESD); nuclear electromagnetic pulses (NEMP); inductive switching; and electromagnetic interference (EMI) / radio frequency interference (RFI). ProTek Devices is an ISO 9001 certified company. RTCA DO-160G COMPLIANT PRODUCT