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P4KE510CA-B

Description
ESD Suppressors / TVS Diodes TVS DIODE AXIAL LEAD
CategoryDiscrete semiconductor    diode   
File Size725KB,5 Pages
ManufacturerLittelfuse
Websitehttp://www.littelfuse.com
Environmental Compliance
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P4KE510CA-B Overview

ESD Suppressors / TVS Diodes TVS DIODE AXIAL LEAD

P4KE510CA-B Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?conform to
MakerLittelfuse
Parts packaging codeDO-41
package instructionO-PALF-W2
Contacts2
Reach Compliance Codenot_compliant
ECCN codeEAR99
Maximum breakdown voltage535 V
Minimum breakdown voltage485 V
Breakdown voltage nominal value510 V
Shell connectionISOLATED
Maximum clamping voltage698 V
ConfigurationSINGLE
Diode component materialsSILICON
Diode typeTRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 codeDO-204AL
JESD-30 codeO-PALF-W2
JESD-609 codee3
Humidity sensitivity level2
Maximum non-repetitive peak reverse power dissipation400 W
Number of components1
Number of terminals2
Maximum operating temperature175 °C
Minimum operating temperature-55 °C
Package body materialPLASTIC/EPOXY
Package shapeROUND
Package formLONG FORM
Peak Reflow Temperature (Celsius)260
polarityBIDIRECTIONAL
Maximum power dissipation1.5 W
Certification statusNot Qualified
Maximum repetitive peak reverse voltage434 V
surface mountNO
technologyAVALANCHE
Terminal surfaceMatte Tin (Sn)
Terminal formWIRE
Terminal locationAXIAL
Maximum time at peak reflow temperature30
Axial Leaded – 400W > P4KE series
Transient Voltage Suppression Diodes
RoHS
P4KE Series
Description
The P4KE Series is designed specifically to protect
sensitive electronic equipment from voltage transients
induced by lightning and other transient voltage events.
Features
• Low incremental surge
resistance
• Typical I
R
less than 1μA
above 13V
ΔV
BR
= 0.1% x V
BR
@25°C x ΔT
• High temperature
soldering guaranteed:
• Glass passivated chip
260°C/40 seconds /
junction in DO-41 Package
0.375”
,(9.5mm) lead
• 400W peak pulse
length, 5 lbs., (2.3kg)
capability at 10×1000μs
tension
waveform, repetition rate
• Plastic package has
(duty cycles):0.01%
Underwriters Laboratory
• Fast response time:
Flammability classification
typically less than 1.0ps
94V-O
from 0 Volts to BV min
• Matte Tin Lead–free plated
• Excellent clamping
capability
• Halogen-Free
• RoHS compliant
• Typical maximum
temperature coefficient
Agency Approvals
AGENCY
AGENCY FILE NUMBER
E230531
Maximum Ratings and Thermal Characteristics
(T
A
=25
O
C unless otherwise noted)
Parameter
Peak Pulse Power Dissipation by
10x1000μs test waveform (Fig.1)
(Note 1)
Steady State Power Dissipation on
inifinite heat sink at T
L
=75ºC (Fig. 5)
Peak Forward Surge Current, 8.3ms
Single Half Sine Wave Unidirectional
only (Note 2)
Maximum Instantaneous Forward
Voltage at 25A for Unidirectional
only (Note 3)
Operating Junction and Storage
Temperature Range
Typical Thermal Resistance Junction
to Lead
Typical Thermal Resistance Junction
to Ambient
Symbol
P
PPM
P
D
I
FSM
V
F
T
J
, T
STG
R
uJL
R
uJA
Value
400
1.5
40
3.5/5.0
-55 to 175
60
100
Unit
W
W
A
V
°C
°C/W
°C/W
Applications
TVS devices are ideal for the protection of I/O interfaces,
V
CC
bus and other vulnerable circuits used in telecom,
computer, industrial and consumer electronic applications.
Notes:
1. Non-repetitive current pulse , per Fig. 3 and derated above T
A
= 25
O
C per Fig. 2.
2. Measured on 8.3ms single half sine wave or equivalent square wave, duty cycle=4 per
minute maximum.
_
_
3. V
F
<3.5V for devices of V
BR
<
200V and V
F
<5.0V for devices of V
BR
>
201V.
P4KE Series
©2010 Littelfuse, Inc.
Revision: July 14, 2010, 15:38
Specifications are subject to change without notice.
Please refer to http://www.Littelfuse.com/series/P4KE.html for current information.
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