GTCA28-351L-P05-B [TE]

Gas Discharge Tube Standard Two Electrode Series; 气体放电管标准两电极系列


型号：	GTCA28-351L-P05-B
厂家：	TE CONNECTIVITY
描述：	Gas Discharge Tube Standard Two Electrode Series 气体放电管标准两电极系列
文件：	总5页 (文件大小：120K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

PRODUCT: GTCx28-xxxx-P05

Gas Discharge Tube

DOCUMENT: SCD 25819

REV LETTER: D

REV DATE: JULY 7, 2008

PAGE NO.: 1 OF 5

Standard Two Electrode Series

308 Constitution Drive

Menlo Park, CA 94025-1164

Phone: 800-227-4856

Overvoltage Protection Device

www.circuitprotection.com

Raychem Circuit Protection Products

Specification Status: Released

GENERAL DESCRIPTION

BENEFITS

• Helps provide overvoltage fault protection against high energy surges

• Suitable for sensitive equipment due to excellent impulse sparkover response

• Suitable for high-frequency applications

• Highly reliable performance

FEATURES

• Crowbar device with low arc-voltage

• Low capacitance and insertion loss

• High accuracy spark-over voltages for high precision designs

• Tested per ITU K.12 recommendations

• Non-radioactive materials

APPLICATIONS

•

Telecommunications:

- MDF modules, xDSL equipment, RF system protection

Industrial Electronics and Commercial Electronics, such as

- Power Supplies, Surge Protectors, Alarm systems

SYMBOL

TYPICAL

APPLICATION SCHEMATIC

PolySwitch

Device

SiBar

Device

PRODUCT: GTCx28-xxxx-P05

Gas Discharge Tube

DOCUMENT: SCD 25819

REV LETTER: D

REV DATE: JULY 7, 2008

PAGE NO.: 2 OF 5

Standard Two Electrode Series

308 Constitution Drive

Menlo Park, CA 94025-1164

Phone: 800-227-4856

Overvoltage Protection Device

www.circuitprotection.com

Raychem Circuit Protection Products

PART NUMBERING

EXAMPLE:

GT C N 2 8 - 750 M - P 05

Series

Packaging

GT : Gas Tube

No Suffix: standard Tray packaging

-B: Bulk packaging (only upon special request)

Material

C : Ceramic

Surge Rating

05 : 5kA (10 times 8 x 20μs)

Type

N : No Leads

A : Axial Leaded

Product Family

Voltage Tolerance

L : ± 15%

Number of Electrodes

2 : Two

M : ± 20%

Diameter

8 : 8mm

Voltage Designator

750 : 75x 10^0 = 75V

…

801 : 80 x 10^1 =800V

DEVICE MARKING

EXAMPLE : GTCA28-231L-P05:

23 P 05 GN

Week of Manufacture

Per Raychem Circuit Protection

lot number system :

E.g. G = First half of 2004; N = week 14

Surge Rating:

05 : 5kA

Product Family

Voltage Designator

23 : 230 V

Manufacturer Marking

PRODUCT: GTCx28-xxxx-P05

Gas Discharge Tube

DOCUMENT: SCD 25819

REV LETTER: D

REV DATE: JULY 7, 2008

PAGE NO.: 3 OF 5

Standard Two Electrode Series

308 Constitution Drive

Menlo Park, CA 94025-1164

Phone: 800-227-4856

Overvoltage Protection Device

www.circuitprotection.com

Raychem Circuit Protection Products

GENERAL CHARACTERISTICS

No Radioactive Material

Storage temperature:

Operating temperature:

Body: Nickel Plated

Leads: Tin Plated

-40°C … +90°C

-40°C … + 90°C

UL 497B Pending

MATERIALS INFORMATION

RoHS Compliant

ELV Compliant

DEVICE RATINGS AND CHARACTERISTICS

Capacitance Holdover Impulse Life

Voltage

DC Sparkover

Voltage

Impulse Sparkover

Voltage

Insulation

Resistance

Impulse Discharge

Current 8/20 μs

AC Discharge

Current, 50 Hz

Repeat 10

times (5

times each

polarity)

Single

Hit,

9 Cycles interval)

Repeat

(1s

Per

ITUK.12

10/1000 μs,

Single

Hit

Part Number

@ 100V/s

@ 100V/μs @ 1kV/μs

@ 100V

@ 1MHz

500A

GTCN28-750M-P05

GTCA28-750M-P05

10A,

65A

75V ± 20%

≤ 500V

≤ 700V

≥ 10,000MΩ¹

≤ 1.0pF

≤ 52V

300 times

10kA

5kA

5 times

GTCN28-900M-P05

GTCA28-900M-P05

10A,

65A

90V ± 20%

150V ± 20%

230V ± 15%

250V ± 15%

300V ± 15%

350V ± 15%

400V ± 15%

470V ± 15%

600V ± 15%

≤ 500V

≤ 600V

≤ 700V

≤ 800V

≤ 700V

≤ 750V

≤ 800V

≤ 850V

≥ 10,000MΩ¹

≥ 10,000MΩ

≥ 10,000MΩ²

≤ 1.0pF

≤ 52V

≤ 80V

300 times

10kA

5kA

5 times

GTCN28-151M-P05

GTCA28-151M-P05

10A,

65A

5 times

GTCN28-231L-P05

GTCA28-231L-P05

10A,

65A

≤ 135V

≤ 150V

5 times

GTCN28-251L-P05

GTCA28-251L-P05

10A,

65A

10times

GTCN28-301L-P05

GTCA28-301L-P05

10A,

65A

10times

GTCN28-351L-P05

GTCA28-351L-P05

10A,

65A

10times

GTCN28-401L-P05

GTCA28-401L-P05

10A,

65A

10times

GTCN28-471L-P05

GTCA28-471L-P05

10A,

65A

10times

GTCN28-601L-P05

GTCA28-601L-P05

10A,

65A

≤ 1,000V ≥ 10,000MΩ²

≤ 1,200V ≥ 10,000MΩ²

10times

GTCN28-801L-P05

GTCA28-801L-P05

10A,

65A

800V ± 15% ≤ 1,000V

10times

Note 1. Insulation Resistance at 50 V_DC.

Note 2. Insulation Resistance at 250 V_DC.

PRODUCT: GTCx28-xxxx-P05

Gas Discharge Tube

DOCUMENT: SCD 25819

REV LETTER: D

REV DATE: JULY 7, 2008

PAGE NO.: 4 OF 5

Standard Two Electrode Series

308 Constitution Drive

Menlo Park, CA 94025-1164

Phone: 800-227-4856

Overvoltage Protection Device

www.circuitprotection.com

Raychem Circuit Protection Products

DIMENSIONS

No Leads (GTCN28-xxxx-P05)

MIN

5.7

MAX

6.3

MIN

7.7

MAX

8.3

mm:

in*:

0.22

0.25

0.30

0.33

*Rounded off approximation

Axial Leads (GTCA28-xxxx-P05)

∅d

MIN

5.7

MAX

6.3

MIN

7.7

MAX

8.3

MIN

28.0

1.10

MAX

NOM

mm:

in*:

32.0

1.26

0.8

0.22

0.25

0.30

0.33

0.03

* Rounded off approximation

PRODUCT: GTCx28-xxxx-P05

Gas Discharge Tube

DOCUMENT: SCD 25819

REV LETTER: D

REV DATE: JULY 7, 2008

PAGE NO.: 5 OF 5

Standard Two Electrode Series

308 Constitution Drive

Menlo Park, CA 94025-1164

Phone: 800-227-4856

Overvoltage Protection Device

www.circuitprotection.com

Raychem Circuit Protection Products

PACKAGING

Bulk*

( vacuum bags)

Packaging

Quantity

Tray

100

Standard Box

200

1,000**

* Standard packaging is in trays.

** 5 bags or 10 trays

Bulk packaging is only available upon request.

Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of each

product for their applications. Tyco Electronics Corporation assumes no responsibility for the use of its product or for any infringement

of patents or other rights of third parties resulting from the use of its product. No license is granted by implication or otherwise under

any patent or proprietary right of Tyco Electronics except the right to use such product for the purpose for which it is sold. Tyco

Electronics reserves the right to change or update, without notice, any information contained in this publication; to change, without

notice, the design, construction, processing, or specification of any product; and to discontinue or limit production or distribution of any

product. This publication supersedes and replaces all information previously supplied. Without expressed or written consent by an

officer of Tyco Electronics, Tyco Electronics does not authorize the use of any of its products as components in nuclear facility

applications, aerospace, or in critical life support devices or systems. Tyco Electronics’ only obligations are those in the Tyco

Electronics Standard Terms and Conditions of Sale and in no case will Tyco Electronics be liable for any incidental, indirect, or

consequential damages arising from the sale, resale, use, or misuse of its products.

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