P6KE68A Littelfuse Inc, P6KE68A Datasheet

DIODE TVS 68V 600W UNI-DIR

P6KE68A

Manufacturer Part Number
P6KE68A
Description
DIODE TVS 68V 600W UNI-DIR
Manufacturer
Littelfuse Inc
Series
P6KEr
Datasheet

Specifications of P6KE68A

Package / Case
Axial
Voltage - Reverse Standoff (typ)
58.1V
Voltage - Breakdown
64.6V
Power (watts)
600W
Polarization
Unidirectional
Mounting Type
Through Hole
Polarity
Unidirectional
Channels
1 Channel
Clamping Voltage
92 V
Operating Voltage
58.1 V
Breakdown Voltage
64.6 V
Termination Style
Through Hole
Peak Surge Current
6.5 A
Peak Pulse Power Dissipation
600 W
Maximum Operating Temperature
+ 175 C
Minimum Operating Temperature
- 55 C
Dimensions
3.6 mm Dia. x 3.6 (Max) mm W x 7.6 mm L
Lead Free Status / RoHS Status
Lead free by exemption / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free by exemption / RoHS Compliant
Other names
P6KE68ACCTR
P6KE68ACCTR
P6KE68ALFTR

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Notes:
1. Non-repetitive current pulse , per Fig. 3 and derated above T
2. Measured on 8.3ms single half sine wave or equivalent square wave, duty cycle=4 per
3. V
©2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to http://www.Littelfuse.com/series/P6KE.html for current information.
Agency Approvals
Maximum Ratings and Thermal Characteristics
(T
Parameter
Peak Pulse Power Dissipation by
10x1000μs test waveform (Fig.1)
(Note 1)
Steady State Power Dissipation on
inifinite heat sink at T
Peak Forward Surge Current, 8.3ms
Single Half Sine Wave Unidirectional
only (Note 2)
Maximum Instantaneous Forward
Voltage at 50A for Unidirectional
only (Note 3)
Operating Junction and Storage
Temperature Range
Typical Thermal Resistance Junction
to Lead
Typical Thermal Resistance Junction
to Ambient
minute maximum.
AGENCY
F
<3.5V for devices of V
A
RoHS
=25
O
C unless otherwise noted)
P6KE Series
BR
<
_
L
=75ºC (Fig. 5)
200V and V
AGENCY FILE NUMBER
F
E128662/E230531
< 5.0V for devices of V
Symbol
T
J
P
I
, T
R
R
P
FSM
V
PPM
uJL
uJA
D
F
STG
A
= 25
Transient Voltage Suppression Diodes
Axial Leaded – 600W > P6KE series
-55 to 175
BR
O
3.5/5.0
Value
C per Fig. 2.
>
_
600
100
5.0
20
75
201V.
°C/W
°C/W
Unit
Revision: January 09, 2009
W
W
°C
A
V
81
Description
The P6KE Series is designed specifically to protect
sensitive electronic equipment from voltage transients
induced by lightning and other transient voltage events.
Features
Applications
TVS devices are ideal for the protection of I/O interfaces,
V
computer, industrial and consumer electronic applications.
CC
temperature coefficient
ΔV
junction in DO-15 Package
capability at 10×1000μs
waveform, repetition rate
(duty cycles):0.01%
typically less than 1.0ps
from 0 Volts to BV min
capability
bus and other vulnerable circuits used in telecom,
BR
= 0.1% x V
BR
@25°C x ΔT
resistance
above 13V
soldering guaranteed:
260°C/40 seconds /
0.375” ,(9.5mm) lead
length, 5 lbs., (2.3kg)
tension
Underwriters Laboratory
Flammability classification
94V-O
R
less than 1μA
P6KE Series

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P6KE68A Summary of contents

Page 1

P6KE Series RoHS Agency Approvals AGENCY AGENCY FILE NUMBER E128662/E230531 Maximum Ratings and Thermal Characteristics (T = unless otherwise noted) A Parameter Symbol Peak Pulse Power Dissipation by 10x1000μs test waveform (Fig.1) P PPM (Note 1) Steady State ...

Page 2

... P6KE36CA 30.80 P6KE39A P6KE39CA 33.30 P6KE43A P6KE43CA 36.80 P6KE47A P6KE47CA 40.20 P6KE51A P6KE51CA 43.60 P6KE56A P6KE56CA 47 .80 P6KE62A P6KE62CA 53.00 P6KE68A P6KE68CA 58.10 P6KE75A P6KE75CA 64.10 P6KE82A P6KE82CA 70.10 P6KE91A P6KE91CA 77 .80 P6KE100A P6KE100CA 85.50 P6KE110A P6KE110CA 94.00 P6KE120A P6KE120CA 102.00 ...

Page 3

Ratings and Characteristic Curves (T =25°C unless otherwise noted) A Figure 1 - Peak Pulse Power Rating 100 Non-repetitive Pulse Waveform shown in Fig =25û 0.1 0.1μs 1.0μs 100μs 10μ Pulse Width ...

Page 4

Transient Voltage Suppression Diodes Axial Leaded – 600W > P6KE series Soldering Parameters Reflow Condition - Temperature Min (T ) s(min) Pre Heat - Temperature Max (T ) s(max) - Time (min to max Average ramp up ...

Page 5

Part Numbering System P6KE xxx XX X OPTION CODE: BLANK Reel Tape -B Bulk Packaging TYPE CODE: A Uni-Directional (5% Voltage Tolerance) CA Bi-Directional VOLTAGE CODE (Refer to the Electrical Characteristics table) SERIES CODE Packaging Component Part Number Quantity Package ...

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