P-1.5KE24CA Littelfuse Inc, P-1.5KE24CA Datasheet

TVS Diodes - Transient Voltage Suppressors 20.5Vso 16VAC 18A

P-1.5KE24CA

Manufacturer Part Number
P-1.5KE24CA
Description
TVS Diodes - Transient Voltage Suppressors 20.5Vso 16VAC 18A
Manufacturer
Littelfuse Inc
Series
1.5KEr
Datasheet

Specifications of P-1.5KE24CA

Polarity
Bidirectional
Channels
1 Channel
Clamping Voltage
33.2 V
Operating Voltage
20.5 V
Package / Case
DO-201
Breakdown Voltage
22.8 V
Termination Style
Through Hole
Peak Surge Current
18 A
Peak Pulse Power Dissipation
1500 W
Maximum Operating Temperature
+ 175 C
Minimum Operating Temperature
- 55 C
Dimensions
5.3 mm Dia. x 5.2 mm W x 9.5 mm L
Lead Free Status / Rohs Status
 Details
1.5KE Series
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
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 100A 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)
1.5KE Series
BR
_
<
L
=75ºC (Fig. 5)
200V and V
AGENCY FILE NUMBER
F
<5.0V for devices of V
E128662/E230531
Symbol
T
J
Transient Voltage Suppression Diodes
P
Axial Leaded – 1500W > 1.5KE series
R
I
R
, T
P
FSM
V
PPM
uJL
uJA
D
F
STG
A
= 25
-55 to 175
BR
Revision: January 04, 2011, 16:47
3.5/5.0
O
_
>
Value
C per Fig. 2.
1500
200
6.5
15
75
201V.
°C/W
°C/W
Unit
W
W
°C
A
V
87
Description
The 1.5KE 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.
Please refer to http://www.Littelfuse.com/series/1.5KE.html for current information.
CC
temperature coefficient
ΔV
junction in DO-201
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
Specifications are subject to change without notice.
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
©2010 Littelfuse, Inc.
R
less than 1μA

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P-1.5KE24CA Summary of contents

Page 1

... 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 <3.5V for devices 200V and V <5.0V for devices of V < ...

Page 2

... Littelfuse, Inc. Specifications are subject to change without notice ...

Page 3

... Ratings and Characteristic Curves Figure 1 - Peak Pulse Power Rating Curve 1000 100 10 1 0.1 0.000001 0.00001 t -Pulse Width (Sec.) d Figure 3 - Pulse Waveform =10μsec Peak Value I PPM 100 Half Value I PPM 1.0 0 t-Time (ms) Figure 5 - Steady State Power Derating Curve 6.5 6 5 ...

Page 4

... JESD22-A104 JESD 22-A102 JESD22-A103 JESD22-A108 JESD22-A106 Inches Millimeters Min Max Min A 1.000 - 25.40 B 0.285 0.375 7 .20 C 0.038 0.042 0.96 0.190 0.210 4.80 ©2010 Littelfuse, Inc. Specifications are subject to change without notice. Critical Zone Ramp-down Max - 9.50 1.07 5.30 ...

Page 5

... Packaging Specification Option 1200 Tape & Reel EIA STD RS-296E 500 BULK Littelfuse Concord Packing Spec. DM-0016 91 Revision: January 04, 2011, 16:47 Please refer to http://www.Littelfuse.com/series/1.5KE.html for current information. F Littelfuse Logo Product Type ©2010 Littelfuse, Inc. Specifications are subject to change without notice. ...

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