3KP78A

Capacitance :
Polarity : Unidirectional
Minimum Operating Temperature : - 55 C
Packaging : Reel
Channels : 1 Channel
Termination Style : Through Hole
Maximum Operating Temperature : + 175 C
Package / Case : Case P600
Clamping Voltage : 126 V
Operating Voltage : 78 V
Breakdown Voltage : 86.7 V
Peak Pulse Power Dissipation : 3000 W
Peak Surge Current : 23.8 A


Pinout






Description

Features of the 3KP78A are:(1)plastic package has underwriters laboratory flammability classification 94V-O;(2)glass passivated junction;(3)3000W peak pulse power capability on 10/1000 s waveform;(4)excellent clamping capability;(5)repetition rate is .05%;(6)low incremental surge resistance;(7)fast response time:typically less than 1.0ps from 0 volts to BV;(8)typical ID less than 1 A above 10V;(9)high temperature soldering guaranteed:300/10 seconds/.375",(9.5mm) lead length/5lbs.,(2.3kg) tension.

Mechanical data of the 3KP78A are:(1)case:molded plastic over glass passivated junction;(2)terminals:plated axial leads,solderable per MIL-STD-750,method 2026;(3)polarity:color band denotes positive end;(4)mounting position is any;(5)weight:0.07 ounce,2.1 grams.

The absolute maximum ratings of the 3KP78A can be summarized as:(1):the parameter is peak pulse power dissipation on 10/1000s waveform,the symbol is PPPM,the value is minimum 3000,the unit is Watts;(2):the parameter is steady state power dissipation at TL=75 lead lengths .375",(9.5mm),the symbol is PM(AV),the value is 8.0,the unit is Watts;(3):the parameter is peak forward surge current,8.3ms single half sine-wave superimposed on rated load,the symbol is IFSM,the value is 250,the unit is Amps;(4):the parameter is operating junction and storage temperature range,the symbol is TJ,TSTG,the value is -55 to +175,the unit is .

Parameters:

Technical/Catalog Information	3KP78A
Vendor	Littelfuse Inc
Category	Circuit Protection
Package / Case	Axial
Packaging	Tape & Reel (TR)
Polarization	Unidirectional
Power (Watts)	3000W
Voltage - Reverse Standoff (Typ)	78V
Voltage - Breakdown	86.7V
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	3KP78A 3KP78A