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5KP78A-LF

Description
Trans Voltage Suppressor Diode, 5000W, 78V V(RWM), Unidirectional, 1 Element, Silicon,
CategoryDiscrete semiconductor    diode   
File Size289KB,8 Pages
ManufacturerProTek Devices
Websitehttp://www.protekdevices.com/
Environmental Compliance
Download Datasheet Parametric View All

5KP78A-LF Overview

Trans Voltage Suppressor Diode, 5000W, 78V V(RWM), Unidirectional, 1 Element, Silicon,

5KP78A-LF Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerProTek Devices
package instructionO-PALF-W2
Reach Compliance Codecompli
ECCN codeEAR99
Minimum breakdown voltage86.7 V
Shell connectionISOLATED
ConfigurationSINGLE
Diode component materialsSILICON
Diode typeTRANS VOLTAGE SUPPRESSOR DIODE
JESD-30 codeO-PALF-W2
Maximum non-repetitive peak reverse power dissipation5000 W
Number of components1
Number of terminals2
Maximum operating temperature150 °C
Minimum operating temperature-55 °C
Package body materialPLASTIC/EPOXY
Package shapeROUND
Package formLONG FORM
Peak Reflow Temperature (Celsius)270
polarityUNIDIRECTIONAL
Maximum power dissipation8 W
GuidelineIEC-61000-4-5
Maximum repetitive peak reverse voltage78 V
surface mountNO
technologyAVALANCHE
Terminal surfacePure Tin (Sn)
Terminal formWIRE
Terminal locationAXIAL
Maximum time at peak reflow temperatureNOT SPECIFIED
05480
Only One Name Means ProTek’Tion™
5KP5.0A - 5KP440A
5kW POWER TVS COMPONENT
DESCRIPTION
The 5KP Series, are discrete 5,000 Watt, silicon transient voltage suppressors (TVS) designed for use in applications
where large voltage transients can permanently damage voltage sensitive components and equipment.
The 5KP series is available in voltages ranging from 5V to 440V with 5 percent and 5 and 10 percent tolerances. Both
tolerances are referenced to the power supply output or operating voltage level. This series is compatiable with IEC
61000-4-5 (Surge) requirements.
AXIAL LEAD PACKAGE
FEATURES
Compatible with IEC 61000-4-5 (Surge): 48A, 8/20µs - L3(Line-
Ground), L4(Line-Line) & L1 (Power)
5,000 Watts Peak Pulse Power per Line (tp = 10/1000µs)
Unidirectional and Bidirectional Configurations
Easy Mounting to Printed Circuit Board
tClamping (0V to V
BR
Min.) < 1 x 10
-12
seconds theoretical
Available in Multiple Voltages Ranging From 5V to 440V
RoHS Complaint (Exemption #7)
APPLICATIONS
Relay Drives
Motor (Start/Stop) Back EMF Protection
Module Lightning Protection
Secondary Lightning Protection for AC/DC
MECHANICAL CHARACTERISTICS
Molded Case
Approximate Weight: 5 grams
Lead-Free Pure-Tin Plating (Annealed)
Solder Reflow Temperature:
Pure-Tin - Sn, 100: 260-270°C
Flammability Rating UL 94V-0
CIRCUIT DIAGRAMS
UNIDIRECTIONAL
BIDIRECTIONAL
05480.R0 6/15
Page 1
www.protekdevices.com
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