2056-40-B2LF [BOURNS]

Surge Protection Circuit, 4.40 MM PITCH, ROHS COMPLIANT, PACKAGE-3;


型号：	2056-40-B2LF
厂家：	BOURNS ELECTRONIC SOLUTIONS
描述：	Surge Protection Circuit, 4.40 MM PITCH, ROHS COMPLIANT, PACKAGE-3 电信电信集成电路
文件：	总2页 (文件大小：195K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Features

Applications

■ Compact size: 6 mm diameter, 8 mm length ■ Telecommunications equipment

■ Low capacitance and insertion loss

■ Switch-Grade Fail-Short option available

■ RoHS compliant*

■ Industrial equipment/electronics

■ Consumer electronics

■

UL Recognized

2056 Series Light Duty 3-Electrode Gas Discharge Tube

Characteristics

Test Methods per ITU-T K.12 and IEC 61643-311.

Model No.

2056-20

2ꢀꢀ ꢃ

Characteristic

2056-09

9ꢀ ꢃ

2056-14

145 ꢃ

2056-23

23ꢀ ꢃ

2056-25

25ꢀ ꢃ

DC Sparkover 2ꢀ ꢁ ꢂ 1ꢀꢀ ꢃVs

Impulse Sparkover

1ꢀꢀ ꢃVµs

< 75ꢀ ꢃ

< 85ꢀ ꢃ

< 75ꢀ ꢃ

< 85ꢀ ꢃ

< 6ꢀꢀ ꢃ

< 7ꢀꢀ ꢃ

< 6ꢀꢀ ꢃ

< 7ꢀꢀ ꢃ

< 6ꢀꢀ ꢃ

< 7ꢀꢀ ꢃ

1ꢀꢀꢀ ꢃVµs

Model No.

2056-42

42ꢀ ꢃ

Characteristic

2056-35

35ꢀ ꢃ

2056-40

4ꢀꢀ ꢃ

2056-47

47ꢀ ꢃ

2056-60

6ꢀꢀ ꢃ

DC Sparkover 2ꢀ ꢁ ꢂ 1ꢀꢀ ꢃVs

Impulse Sparkover

1ꢀꢀ ꢃVµs

< 65ꢀ ꢃ

< 75ꢀ ꢃ

< 7ꢀꢀ ꢃ

< 8ꢀꢀ ꢃ

< 7ꢀꢀ ꢃ

< 8ꢀꢀ ꢃ

< 9ꢀꢀ ꢃ

1ꢀꢀꢀ ꢃVµs

< 1ꢀꢀꢀ ꢃ

NOTE 1

Insulation Resistance (IR)

............................5ꢀ V 1ꢀꢀ V 25ꢀ ꢃdc ................................................. > 1 GΩ

Glow ꢃoltage ...........................................................1ꢀ mA..................................................................... ~ 7ꢀ ꢃ

Arc ꢃoltage..............................................................1 A.......................................................................... ~ 1ꢀ ꢃ

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

Maximum Capacitance............................................1 MHz..................................................................... < 2 pF

Maximum Impulse Discharge Current.....................5,ꢀꢀꢀ A, 8V2ꢀ µs .................................................... 1ꢀ operations

Nominal Alternating Discharge Current...................5 A, 5ꢀ Hz, 1 second.............................................. 1 operation

Impulse Life.............................................................2ꢀꢀ A 1ꢀV1ꢀꢀꢀ µs .................................................. 1ꢀꢀ operations

NOTE 2

DC Holdover ꢃoltage

................................................................................................................... < 15ꢀ ms

Operating Temperature............................................................................................................................ -3ꢀ to +85 ºC

Storage Temperature............................................................................................................................... -4ꢀ to +115 °C

Climatic Category (IEC 6ꢀꢀ68-1)............................................................................................................. 4ꢀ V 9ꢀ V 21

Notes:

• UL Recognized component, UL File E153537.

• At delivery AQL ꢀ.65, level II DIN ISO 2859

• Line to Line voltage is approximately 1.8 to 2 times the stated Line to Ground voltage.

• Discharge current rating is total current equally divided between Each Line To Ground (ELTG).

Note 1: DC Sparkover ꢃoltage

IR Measuring ꢃoltage

9ꢀ ꢃ.........................................5ꢀ ꢃ

145–4ꢀꢀ ꢃ...............................1ꢀꢀ ꢃ

42ꢀ–6ꢀꢀ ꢃ...............................25ꢀ ꢃ

Note 2: Network Applied

DC Sparkover ꢃoltage

DC Holdover ꢃoltage

9ꢀ–145 ꢃ.................................52 ꢃ

2ꢀꢀ–25ꢀ ꢃ...............................135 ꢃ

35ꢀ–6ꢀꢀ ꢃ...............................15ꢀ ꢃ

*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.

Speciﬁcations are subject to change without notice.

Customers should verify actual device performance in their speciﬁc applications.

2056 Series Light Duty 3-Electrode Gas Discharge Tube

Product Dimensions

2056-xx-A

2056-xx-B2

0.8 mm dia., 4.4 mm spacing

(B2FLF Switch-Grade Fail-Short Configuration Shown)

8.5 0.5

(.335 .020)

ꢁꢁ.5 0.5

(.ꢀ53 .020)

6.3 0.3

8.5 0.5

6.0 +0.2/-0.5

(.236 + .008/-.020)

DIA.

(.2ꢀ8 .0ꢁ2)

(.335 .020)

7.6 0.ꢀ

(.299 .0ꢁ6)

2056-xx-B3

0.8 mm dia., 3.8 mm spacing

7.5 0.5

(.295 .020)

ꢁꢁ.5 +0.8/-0.5

(.ꢀ53 +.03ꢁ/-.020)

8.5 0.5

(.335 .020)

0.8 0.05

(.03ꢁ .002)

DIA.

ꢀ.ꢀ 0.3

(.ꢁ73 .0ꢁ2)

ꢀ.ꢀ 0.3

(.ꢁ73 .0ꢁ2)

6.0 +0.2/-0.5

(.236 + .008/-.020)

DIA.

(INCHES)

7.5 0.5

(.295 .020)

DIMENSIONS:

0.8 0.05

(.03ꢁ .002)

DIA.

3.8 0.3

(.ꢁ50 .0ꢁ2)

How to Order

Packaging Speciﬁcations

Model 2056 ships standard bulk pack, 100 pieces per tray; 5 trays

2056 - xx - xx (F) LF

per box, 2 boxes per outer pack (1K units).

Model Number Designator

Voltage (Divided by 10)

09 = 90 V

35 = 350 V

14 = 145 V

20 = 200 V

23 = 230 V

25 = 250 V

40 = 400 V

42 = 420 V

47 = 470 V

60 = 600 V

Leads

A = No leads/Cassette Applications

B2 = 0.8 mm dia., 4.4 mm spacing

B3 = 0.8 mm dia., 3.8 mm spacing

Asia-Paciﬁc: 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

Switch-Grade Fail-Short Option

(Blank) = None

F = Fail-Short Device (Optional)

RoHS Compliancy

LF = RoHS Compliant Product

REV. A 06/12

Speciﬁcations are subject to change without notice.

Customers should verify actual device performance in their speciﬁc applications.

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