DIODE TVS 400W 400V BI 5% AXL

P4KE400CA

Manufacturer Part NumberP4KE400CA
DescriptionDIODE TVS 400W 400V BI 5% AXL
ManufacturerLittelfuse Inc
SeriesP4KE
P4KE400CA datasheet
 

Specifications of P4KE400CA

Voltage - Reverse Standoff (typ)342VVoltage - Breakdown380V
Power (watts)400WPolarizationBidirectional
Mounting TypeThrough HolePackage / CaseDO-204AL, DO-41, Axial
PolarityBidirectionalChannels1 Channel
Clamping Voltage548 VOperating Voltage342 V
Breakdown Voltage380 VTermination StyleThrough Hole
Peak Surge Current0.8 APeak Pulse Power Dissipation400 W
Maximum Operating Temperature+ 175 CMinimum Operating Temperature- 55 C
Dimensions2.7 mm Dia. x 2.7 (Max) mm W x 5.2 mm L x 2.7 (Max) mm HLead Free Status / RoHS StatusLead free by exemption / RoHS Compliant
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P4KE Series
RoHS
Agency Approvals
AGENCY
AGENCY FILE NUMBER
Maximum Ratings and Thermal Characteristics
(T
=25
C unless otherwise noted)
O
A
Parameter
Peak Pulse Power Dissipation by
10x1000μs test waveform (Fig.1)
(Note 1)
Steady State Power Dissipation on
inifinite heat sink at T
=75ºC (Fig. 5)
L
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
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
minute maximum.
3. V
<3.5V for devices of V
_
200V and V
<5.0V for devices of V
<
F
BR
F
P4KE Series
Transient Voltage Suppression Diodes
Axial Leaded – 400W > 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
• Halogen-Free
• RoHS compliant
• Typical maximum
temperature coefficient
ΔV
BR
• Glass passivated chip
junction in DO-41 Package
• 400W peak pulse
capability at 10×1000μs
E230531
waveform, repetition rate
(duty cycles):0.01%
• Fast response time:
typically less than 1.0ps
from 0 Volts to BV min
• Excellent clamping
Symbol
Value
Unit
capability
P
400
W
PPM
Applications
P
1.5
W
D
TVS devices are ideal for the protection of I/O interfaces,
I
40
A
V
bus and other vulnerable circuits used in telecom,
FSM
CC
computer, industrial and consumer electronic applications.
V
3.5/5.0
V
F
T
, T
-55 to 175
°C
J
STG
R
60
°C/W
uJL
R
100
°C/W
uJA
= 25
O
C per Fig. 2.
A
_
201V.
>
BR
Revision: July 14, 2010, 15:38
Please refer to http://www.Littelfuse.com/series/P4KE.html for current information.
• Low incremental surge
resistance
• Typical I
less than 1μA
R
above 13V
• High temperature
= 0.1% x V
@25°C x ΔT
BR
soldering guaranteed:
260°C/40 seconds /
0.375” ,(9.5mm) lead
length, 5 lbs., (2.3kg)
tension
• Plastic package has
Underwriters Laboratory
Flammability classification
94V-O
• Matte Tin Lead–free plated
©2010 Littelfuse, Inc.
Specifications are subject to change without notice.

P4KE400CA Summary of contents

  • Page 1

    P4KE Series RoHS Agency Approvals AGENCY AGENCY FILE NUMBER Maximum Ratings and Thermal Characteristics (T =25 C unless otherwise noted Parameter Peak Pulse Power Dissipation by 10x1000μs test waveform (Fig.1) (Note 1) Steady State Power Dissipation on inifinite ...

  • Page 2

    ... P4KE160CA P4KE170A P4KE170CA P4KE180A P4KE180CA P4KE200A P4KE200CA P4KE220A P4KE220CA P4KE250A P4KE250CA P4KE300A P4KE300CA P4KE350A P4KE350CA P4KE400A P4KE400CA P4KE440A P4KE440CA P4KE480A P4KE480CA P4KE510A P4KE510CA P4KE530A P4KE530CA P4KE540A P4KE540CA P4KE550A P4KE550CA For bidirectional type having volts and less, the I R For parts without A , the V is ± ...

  • Page 3

    Ratings and Characteristic Curves Figure 1 - Peak Pulse Power Rating 100 10 1 0.1 0.1µs 1.0µs 10µ Pulse Width (sec.) Figure 3 - Pulse Waveform 150 t r =10µsec Peak Value I PPM 100 Half Value ...

  • Page 4

    Soldering Parameters Reflow Condition - Temperature Min (T Pre Heat - Temperature Max (T - Time (min to max) (t Average ramp up rate (Liquidus Temp ( peak Ramp-up Rate S(max ...

  • Page 5

    Part Numbering System P4KE 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 Package P4KExxxXX ...