Datasheet > 2027-30-BT1LF

2027-30-BT1LF

更新时间： 2024-09-29 20:45:31

品牌	Logo	应用领域
伯恩斯 - BOURNS		电信电信集成电路
页数	文件大小	规格书
3页	161K
描述
Surge Protection Circuit, ROHS COMPLIANT PACKAGE-2

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2027-30-BT1LF 技术参数

是否Rohs认证：	符合	生命周期：	Active
包装说明：	,	Reach Compliance Code：	compliant
风险等级：	5.04	JESD-30 代码：	X-XXSS-X2
JESD-609代码：	e3	湿度敏感等级：	1
功能数量：	1	端子数量：	2
最高工作温度：	85 °C	最低工作温度：	-55 °C
封装主体材料：	UNSPECIFIED	封装形状：	UNSPECIFIED
封装形式：	SPECIAL SHAPE	峰值回流温度（摄氏度）：	NOT SPECIFIED
认证状态：	Not Qualified	表面贴装：	NO
电信集成电路类型：	SURGE PROTECTION CIRCUIT	温度等级：	OTHER
端子面层：	Tin (Sn)	端子形式：	UNSPECIFIED
端子位置：	UNSPECIFIED	处于峰值回流温度下的最长时间：	NOT SPECIFIED
Base Number Matches：	1

2027-30-BT1LF 数据手册

Features

Applications

■ 8 mm diameter, 6 mm long

■ UL Recognized

■ Telecommunications

■ Industrial electronics

■ Commercial electronics

■ Consumer electronics

■ Aircraft and military electronics

■ Custom conﬁgurations available

■ High surge current rating

■ Stable breakdown throughout life

■ RoHS compliant* versions available

2027 Series - 2-Pole Gas Discharge Tube

Characteristics

Test Methods per ITU-T K.12, IEEE C62.31 and IEC 61643-311 GDT standards.

Model No.

2027-20

Characteristic

2027-07

2027-09

2027-15

2027-23

2027-25

DC Sparkover ±15 %

(±20 % for Models 2027-07 & 2027-09) @ 100 V/s

75 V

90 V

150 V

200 V

230 V

250 V

Impulse Sparkover ⁽¹⁾

100 V/μs

1000 V/μs

300 V

500 V

300 V

500 V

350 V

575 V

400 V

600 V

450 V

675 V

475 V

700 V

Model No.

Characteristic

2027-30

2027-35

2027-40

2027-42

2027-47

2027-60

DC Sparkover ±15 % @ 100 V/s

300 V

350 V

400 V

420 V

470 V

600 V

Impulse Sparkover ⁽¹⁾

100 V/μs

1000 V/μs

550 V

800 V

600 V

875 V

650 V

925 V

675 V

950 V

725 V

1000 V

850 V

1100 V

(1)

Impulse Sparkover voltage is defined as typical values of distribution.

Insulation Resistance .........................100 V (50 V for Models 2027-07 and 2027–09) ..................... >10

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

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

Glow-Arc Transition Current............................................................................................................... <0.5 A

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

DC Holdover Voltage ⁽²⁾......................135 V, (52 V for Models 2027-07 and 2027-09,

80 V for Model 2027-15) ........................................................ <150 ms

Impulse Discharge Current.................25000 A, 8/20 μs ⁽³⁾................................................................. 1 operation minimum

10000 A, 8/20 μs .................................................................... >10 operations

2500 A, 10/350 μs .................................................................. 2 operations

500 A, 10/1000 μs ................................................................. >400 operations

100 A, 10/1000 μs or 10/700 μs ............................................. >1000 operations

Alternating Discharge Current............65 Arms, 11 cycles ⁽³⁾.............................................................. 1 operation minimum

10 Arms, 1 s ........................................................................... >10 operations

Operating Temperature....................................................................................................................... -55 to +125 °C

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

Moisture Sensitivity Level..................................................................................................................

..................................................................................................................

ESD Classification (HBM)

Notes:

• UL recognized component, UL File E153537.

• Model number marking on tube: 27-xxxV.

• Sparkover limits ±20 % after life, IR >10 Ω (-25 %, +30 % for Models 2027-07, 2027–09 and 2027–60).

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

⁽²⁾Network applied.

⁽³⁾DC Sparkover may exceed ±20 % after discharge, but will continue to protect without venting.

*RoHS Directive 2015/863, Mar 31, 2015 and Annex.

Speciﬁcations are subject to change without notice. Users should verify actual device performance in their speciﬁc

applications. The products described herein and this document are subject to speciﬁc legal disclaimers as set forth on the

last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.

WARNING Cancer and Reproductive Harm

www.P65Warnings.ca.gov

12 3

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2027-30-CLF	BOURNS	获取价格	GAS DISCHARGE TUBE LIBRE DE PLOMO
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