PMT823004 Littelfuse Inc, PMT823004 Datasheet

PMT823004

Manufacturer Part Number

PMT823004

Description

GP THREE ELEMENTS S.A. 230V T/H

Manufacturer

Littelfuse Inc

Series

PMT8r

Datasheet

1.PMT825006.pdf (5 pages)

Specifications of PMT823004

Impulse Discharge Current

20kA 8x20µs

Spark Over Voltage

230V

Package / Case

Radial - 3 Lead

Mounting Type

Through Hole

Suppressor Type

Gas Discharge Tube (GDT)

Dc Breakover Voltage

230V

Impulse Sparkover Voltage

450V

Gdt Case Style

3 Terminal Through Hole

Svhc

No SVHC (15-Dec-2010)

Breakdown Voltage Vbr

230V

Rohs Compliant

Yes

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Tolerance

Lead Free Status / RoHS Status

Lead free / RoHS Compliant, Lead free / RoHS Compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

PMT823004

Manufacturer:

SRC

Quantity:

9 716

Current page: 1 of 5
Download datasheet (256Kb)

• RoHS compliant

• Low insertion loss

• Excellent response to

• Ultra low capacitance

SL1021 / SL1024:

• Broadband equipment

• ADSL equipment

• XDSL equipment

• Satellite and CATV

• Splitters

• General telecom

SL1021A/B, SL1024A/B and PMT8 Series

Agency Approvals

3 Electrode GDT Graphical Symbol

Features

Applications

AGENCY

fast rising transients

equipment

SL1021A/B, SL1024A/B and PMT8 Series

Gas Discharge Tube (GDT) Products

AGENCY FILE NUMBER

• 10KA (A sufﬁx devices) /

• Available with thermal

PMT8:

• Telecom network

• Telephone line cards

• Repeaters

• Modems

• Line test equipment

E128662

20KA (B sufﬁx devices)

surge capability tested

with 8/20μs pulse as

deﬁned by IEC 61000-4-5

failsafe option (add ‘F’

sufﬁx to part number)

a = TIP

b = RING

e = GROUND

(center electrode)

SL1021A/B, SL1024A/B and PMT8 Series

interfaces

Revised: June 28, 2010

GDT circuit protection devices dissipate electrical

surge energy safely within a contained plasma gas.

Commonly used to help protect sensitive telecom and

networking equipment and lines, GDTs protect from

damage that may result from lightning strikes and

equipment switching operations.

The Littelfuse GDT series described in this document

are available in a variety of leaded and surface mount

forms and offered with and without optional fail-

safe clip. Please refer to the electrical speciﬁcations,

dimension and packaging options section of this

document for additional information.

SL1021A/B and SL1024A/B Series:

SL1021A/B and SL1024A/B series GDTs are designed

to offer high levels of performance on fast rising

transients in the range of 100V/μS to 1KV/μS, which

are those most likely created by induced lightning

disturbances.

These devices feature ultra low capacitance (typically

1.5pF or less) and are extremely robust with SL102xA

devices able to divert a 10,000 Amp pulse without

destruction, and SL102xB sufﬁx devices able to divert

a 20,000 Amp pulse without destruction.

These series offer optimized internal geometry which

provide low insertion loss at high frequencies, ideal

for the protection of broadband and other high speed

transmission equipment.

PMT8 Series:

PMT8 GDT's are telecom grade devices designed to

meet the recommendations in CCITT-K12 and Bellcore

GR-1361-CORE. The three electrode conﬁguration

is used in applications where simultaneous crowbar

action of two signal lines is required.

Description

Product Characteristics

Materials

Product Marking

Glow to arc

transition current

Glow Voltage

Storage and Operation

Temperature

Transverse Voltage

(Delay Time)

Arc Voltage

Holdover Voltage

Customer should verify actual device performance in their speciﬁc applications.

Please refer to www.littelfuse.com for current information.

Dull Tin Plate 17 .5 ± 12.5 Microns.

with ceramic insulator

‘LF’ mark, voltage& date code:

SL102xA - Red/White text

SL102xB & PMT8 - Blue/White text

~ 1Amp

~60-200 Volts

-40 to +90°C

< 0.2μSec

~10 to 35 Volts

<150mS

Speciﬁcations are subject to change without notice.

(Tested to ITU-T Rec. K.12)

Related parts for PMT823004

PMT823004 Summary of contents

Page 1

... General telecom equipment SL1021A/B, SL1024A/B and PMT8 Series Description GDT circuit protection devices dissipate electrical surge energy safely within a contained plasma gas. Commonly used to help protect sensitive telecom and networking equipment and lines, GDTs protect from damage that may result from lightning strikes and equipment switching operations ...

Page 2

Electrical Characteristics Device Speciﬁcations (at 25° Voltage Part Voltage 100V/Sec. Number* 100 V/ MIN TYP MAX μSec. SL1021A090 SL1024A090 72 90 108 SL1021B090 SL1024B090 PMT 8 090 SL1021A145 SL1024A145 116 145 174 500 SL1021B145 SL1024B145 SL1021A150 SL1024A150 120 ...

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PMT823004 Littelfuse Inc, PMT823004 Datasheet

PMT823004

Specifications of PMT823004

Available stocks

Related parts for PMT823004

PMT823004 Summary of contents

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