Littelfuse 15KPA Series Bedienungsanleitung PDF herunterladen

Transient Voltage Suppression Diodes

Speciﬁcations are subject to change without notice.

Revised: 01/24/14

Axial Leaded – 15000W > 15KPA series

AGENCY AGENCY FILE NUMBER

E128662/E230531

TVS devices are ideal for the protection of I/O interfaces,

bus and other vulnerable circuits used in telecom,

computer, industrial and consumer electronic applications.

Applications

Features

The 15KPA Series is designed speciﬁcally to protect

sensitive electronic equipment from voltage transients

induced by lightning and other transient voltage events.

Description

Parameter Symbol Value Unit

Peak Pulse Power Dissipation by

10/1000μs Test Waveform (Fig.2)

(Note 1)

PPM

15000 W

Steady State Power Dissipation on

Iniﬁnite Heat Sink at T

=75ºC (Fig. 6)

8.0 W

Peak Forward Surge Current, 8.3ms

Single Half Sine Wave Unidirectional

Only (Note 2)

FSM

400 A

Operating Junction and Storage

Temperature Range

, T

STG

-55

to150

°C

Typical Thermal Resistance Junction

to Lead

uJL

8.0 °C/W

Typical Thermal Resistance Junction

to Ambient

uJA

40 °C/W

Notes:

1. Non-repetitive current pulse , per Fig. 4 and derated above T

= 25°C per Fig. 3.

2. Measured on 8.3ms single half sine wave or equivalent square wave, duty cycle=4 per

minute maximum.

Maximum Ratings and Thermal Characteristics

=25°C unless otherwise noted)

Agency Approvals

•

= V

@25°C × (1+αT

x (T

- 25))

(αT: Temperature Coefﬁcient)

• Glass passivated chip

junction in P600 package

• 15000W peak pulse

capability at 10/1000μs

waveform, repetition rate

(duty cycles):0.01%

• Fast response time:

typically less than 1.0ps

from 0 Volts to BV min

• Excellent clamping

capability

• Typical failure mode is

short from over-speciﬁed

voltage or current

• Whisker test is conducted

based on JEDEC

JESD201A per its table 4a

and 4c

• IEC-61000-4-2 ESD

15kV(Air), 8kV (Contact)

• ESD protection of data

lines in accordance with

IEC 61000-4-2 (IEC801-2)

• EFT protection of data

lines in accordance with

IEC 61000-4-4 (IEC801-4)

• Low incremental surge

resistance

• Typical I

less than 2μA

above 36V

• High temperature

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

• Halogen free and RoHS

compliant

RoHS

15KPA Series

Functional Diagram

Bi-directional

Uni-directional

Cathode

Anode

Bi-directional

Uni-directional

Additional Information

Datasheet

Samples

Resources

1 2 3 4 5 6

Inhaltsverzeichnis

Seite 1 - 15KPA Series

Seite 2 - Electrical Characteristics (T

Seite 3 - I-V Curve Characteristics

Seite 4 - (Continued)

Seite 5 - Cathode Band

Seite 6 - 15KPAXXX

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Littelfuse 15KPA Series Bedienungsanleitung

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Inhaltsverzeichnis

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