20KPA88A Littelfuse Inc, 20KPA88A Datasheet

TVS Diode

20KPA88A

Manufacturer Part Number
20KPA88A
Description
TVS Diode
Manufacturer
Littelfuse Inc
Series
-r
Datasheet

Specifications of 20KPA88A

Reverse Stand-off Voltage Vrwm
88V
Breakdown Voltage Range
98.3V
Clamping Voltage Vc Max
142V
Diode Configuration
Unidirectional
Peak Pulse Current Ippm
142.3A
Diode Case Style
Axial Leaded
No. Of Pins
2
Voltage - Reverse Standoff (typ)
88V
Voltage - Breakdown
98.3V
Power (watts)
20000W
Polarization
Unidirectional
Mounting Type
Through Hole
Package / Case
P600, Axial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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
©2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to http://www.Littelfuse.com/series/20KPA.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)
Operating Junction and Storage
Temperature Range
Typical Thermal Resistance Junction
to Lead
Typical Thermal Resistance Junction
to Ambient
minute maximum.
AGENCY
A
RoHS
=25
O
C unless otherwise noted)
20KPA Series
L
=75ºC (Fig. 5)
AGENCY FILE NUMBER
E230531
Symbol
T
J
P
I
, T
R
R
P
FSM
PPM
uJL
uJA
D
STG
A
= 25
Transient Voltage Suppression Diodes
Axial Leaded – 20000W > 20KPA series
-55 to 175
20000
O
Value
C per Fig. 2.
400
8.0
8.0
40
°C/W
°C/W
Unit
Revision: January 09, 2009
W
W
°C
A
117
Description
The 20KPA 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 P600 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 49V
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 2μA
20KPA Series

Related parts for 20KPA88A

20KPA88A Summary of contents

Page 1

Series RoHS Agency Approvals AGENCY AGENCY FILE NUMBER 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

... 20KPA44CA 44 20KPA48A 20KPA48CA 48 20KPA52A 20KPA52CA 52 20KPA56A 20KPA56CA 56 20KPA60A 20KPA60CA 60 20KPA64A 20KPA64CA 64 20KPA68A 20KPA68CA 68 20KPA72A 20KPA72CA 72 20KPA80A 20KPA80CA 80 20KPA88A 20KPA88CA 88 20KPA96A 20KPA96CA 96 20KPA104A 20KPA104CA 104 20KPA112A 20KPA112CA 112 20KPA120A 20KPA120CA 120 20KPA132A 20KPA132CA 132 20KPA144A 20KPA144CA 144 20KPA160A 20KPA160CA 160 20KPA172A 20KPA172CA ...

Page 3

Ratings and Characteristic Curves (T =25°C unless otherwise noted A Figure 1 - Peak Pulse Power Rating Curve 1000 100 10 1 0.1 0.0001 0.00001 0.000001 t - Pulse Width (Sec.) d Figure 3 - Pulse Waveform 150 t r ...

Page 4

Transient Voltage Suppression Diodes Axial Leaded – 20000W > 20KPA 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 20KPA 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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