5KP18A Littelfuse Inc, 5KP18A Datasheet

5KP18A

Manufacturer Part Number

5KP18A

Description

DIODE TVS 18V 5000W AXL UNI 5%

Manufacturer

Littelfuse Inc

Series

5KPr

Datasheet

1.5KP24A.pdf (5 pages)

Specifications of 5KP18A

Voltage - Reverse Standoff (typ)

18V

Voltage - Breakdown

20V

Power (watts)

5000W

Polarization

Unidirectional

Mounting Type

Through Hole

Package / Case

Axial

Reverse Stand-off Voltage Vrwm

18V

Breakdown Voltage Range

20V To 22.1V

Clamping Voltage Vc Max

29.2V

Diode Configuration

Unidirectional

Peak Pulse Current Ippm

174.7A

Diode Case Style

P600

Lead Free Status / RoHS Status

Lead free by exemption / RoHS Compliant

Other names

5KP18A
5KP18ALF
5KP18ALF
5KP18ALFTR
5KP18AT

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

5KP18A

Manufacturer:

VISHAY/威世

Quantity:

20 000

Company:

Meier Automation Equipment Co., Limited

Part Number:

5KP18A-E3/54

Manufacturer:

VISHAY/威世

Quantity:

20 000

Company:

H&T Electronics

Part Number:

5KP18A-E3/54

Quantity:

70 000

Current page: 1 of 5
Download datasheet (139Kb)

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

Speciﬁcations are subject to change without notice.

Please refer to http://www.Littelfuse.com/series/5KP.html for current information.

Agency Approvals

Maximum Ratings and Thermal Characteristics

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

<3.5V for devices of V

RoHS

=25

C unless otherwise noted)

5KP Series

=75ºC (Fig. 5)

200V and V

AGENCY FILE NUMBER

E128662/E230531

<5.0V for devices of V

Symbol

, T

FSM

PPM

uJL

uJA

STG

= 25

Transient Voltage Suppression Diodes

Axial Leaded – 5000W > 5KP series

-55 to 175

3.5/5.0

Value

5000

C per Fig. 2.

400

8.0

201V.

°C/W

Unit

Revision: January 09, 2009

°C

105

Description

The 5KP 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,

computer, industrial and consumer electronic applications.

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,

= 0.1% x V

@25°C x ΔT

resistance

above 12V

soldering guaranteed:

260°C/40 seconds / 0.375” ,

(9.5mm) lead length, 5

lbs., (2.3kg) tension

Underwriters Laboratory

Flammability classiﬁcation

94V-O

less than 2μA

5KP Series

Related parts for 5KP18A

5KP18A Summary of contents

Page 1

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

... 5KP11CA 11.0 5KP12A 5KP12CA 12.0 5KP13A 5KP13CA 13.0 5KP14A 5KP14CA 14.0 5KP15A 5KP15CA 15.0 5KP16A 5KP16CA 16.0 5KP17A 5KP17CA 17 .0 5KP18A 5KP18CA 18.0 5KP20A 5KP20CA 20.0 5KP22A 5KP22CA 22.0 5KP24A 5KP24CA 24.0 5KP26A 5KP26CA 26.0 5KP28A 5KP28CA 28.0 5KP30A 5KP30CA 30.0 ...

Page 3

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

Page 4

Transient Voltage Suppression Diodes Axial Leaded – 5000W > 5KP 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 5KPxxx 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 5KPxxxXX ...

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