2051-9-SM-RPLF Bourns Inc., 2051-9-SM-RPLF Datasheet

2051-9-SM-RPLF

Manufacturer Part Number

2051-9-SM-RPLF

Description

GAS DISCHRG TUBE 2ELECT 90V SMD

Manufacturer

Bourns Inc.

Series

2051r

Datasheets

1.2051-9-SM-RPLF.pdf (2 pages)

2.2051-9-SM-RPLF.pdf (1 pages)

Specifications of 2051-9-SM-RPLF

Featured Product

2051 Series Gas Discharge Tube

Spark Over Voltage

90V

Tolerance

±30%

Impulse Discharge Current

2.0kA 8x20µs

Package / Case

Non-Standard SMD

Mounting Type

Surface Mount

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

Other names

2051-9-SM-RPLFTR

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Bourns

with reduced space requirements. The 2051 Series is ideal for high-speed/high-bandwidth applications with a typical capacitance of 0.6 pF.

The 2051 Series product dimensions are 2.7 x 3.2 x 4.5 mm.

Insulation Resistance (IR) ................................ 50 / 100 V

Glow Voltage ................................................... 10 mA................................................................~ 70 V

Arc Voltage ...................................................... 1 A .....................................................................~ 10 V

Glow-Arc Transition Current .......................................................................................................< 1 A

Capacitance .................................................... 1 MHz ...............................................................< 1 pF

Impulse Discharge Current .............................. 2000 A, 8/20 µs .................................................10 operations

Alternating Discharge Current ......................... 2 A, 50 Hz, 1 sec ...............................................10 operations

Operating & Storage Temperature ..............................................................................................-40 to +90 °C

Climatic Category (IEC 60068-1) ................................................................................................40 / 90 / 21

Notes:

• UL Recognized component, UL File E153537.

• At delivery AQL 0.65 Level II, DIN ISO 2859.

*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex.

Speciﬁ cations are subject to change without notice.

Customers should verify actual device performance in their speciﬁ c applications.

Test Methods per ITU-T (CCITT) K.12 and IEEE C62.31

Characteristic

DC Sparkover ± 30 % @ 100 V/s

Impulse Sparkover

100V/μs

1000V/μs

Characteristic

DC Sparkover ± 30 % @ 100 V/s

Impulse Sparkover

100V/μs

1000V/μs

Characteristics

2051 Series micro surface mount, 2-electrode GDT surge protection device is designed to meet board level protection requirements

Asia-Paciﬁ c: Tel: +886-2 2562-4117 • Fax: +886-2 2562-4116

Europe: Tel: +41-41 768 5555 • Fax: +41-41 768 5510

The Americas: Tel: +1-951 781-5500 • Fax: +1-951 781-5700

www.bourns.com

2051 Series Gas Discharge Tube Surge Protector

100 A, 8/20 µs ...................................................300 operations

10 A, 10/1000 µs ...............................................100 operations

Features

■

2051-09

2051-35

<500 V

<600 V

<650 V

<800 V

350 V

90 V

Compact size

Low capacitance

Performance stability over life

High insulation resistance

RoHS compliant*

UL Recognized

......................................................> 1G Ω

2051-15

2051-40

<500 V

<600 V

<750 V

<900 V

150 V

400 V

Model No.

2051-20

2051-42

<500 V

<650 V

<750 V

<900 V

200 V

420 V

Applications

■

MDC / PCI modems

Splitters

Telecom CPE

Datacom

2051-23

2051-47

<500 V

<650 V

<800 V

<950 V

230 V

470 V

<1100 V

2051-30

2051-60

<600 V

<750 V

<950 V

300 V

600 V

Related parts for 2051-9-SM-RPLF

2051-9-SM-RPLF Summary of contents

Page 1

... Series micro surface mount, 2-electrode GDT surge protection device is designed to meet board level protection requirements with reduced space requirements. The 2051 Series is ideal for high-speed/high-bandwidth applications with a typical capacitance of 0.6 pF. The 2051 Series product dimensions are 2.7 x 3.2 x 4.5 mm. ...

Page 2

... MIN. 100.0 (3.937) TYP. 14.0 TYP. (0.551) Customers should verify actual device performance in their speciﬁ c applications. 1.5 (0.059) 4.2 (0.165) 3.0 (0.118) 2051 - 350 400 420 470 600 V REV. A 03/11 Speciﬁ cations are subject to change without notice. ...

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