Datasheet > PTCCL05H650FBE

PTCCL05H650FBE

更新时间： 2024-10-01 22:52:43

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
3页	87K
描述
THERMISTOR PTC 115 OHM 20% RAD

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中文翻译

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数据手册

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PTCCL05H650FBE 数据手册

PTCCL - 600 V / 1000 V Series

www.vishay.com

Vishay BCcomponents

600 V / 1000 V PTC Thermistors for Overload Protection

FEATURES

• Fast response time for rapid protection

• Automatic resetting once overload is removed

• Operates on DC or AC voltage

• UL approved types available (E148885)

• Material categorization:

for definitions of compliance please see

www.vishay.com/doc?99912

APPLICATIONS

Over-temperature/over-load protection for metering, low

current signal protection, digital signal protection against

over-voltage

DESCRIPTION

Test and measuring instruments, such as oscilloscopes and

digital multimeters, can be easily damaged if excessive

voltages are applied across their input terminals.

QUICK REFERENCE DATA

Simple and effective overload protection can be provided by

connecting a high-voltage PTC thermistor in series with the

instrument; see Typical Connection of the PTC Thermistor

for Digital Multimeter Protection drawing. Under normal

conditions, the resistance of the PTC thermistor is low, so

the test voltage will be measured by the instrument. Under

an overload condition, the PTC thermistor will switch to its

high-resistance state, absorbing the overload current and

protecting the instrument. When the overload is removed,

the PTC thermistor will return to its low-resistance state,

ready to resume its protective function.

PARAMETER

VALUE

600 to 1000

UNIT

V_RMS



Maximum rated voltage

Nominal holding current (Int)

Resistance at 25 °C (R₂₅

Tolerance on R₂₅value

)

400 to 1600

20 to 30

0.5 to 2.0

90 to 115

Maximum overload current I_ol

Switching temperature

°C

Operating temperature range

at rated voltage

-20 to 85

°C

ELECTRICAL DATA AND ORDERING INFROMATION

INT MAX.

at 25 °C

(mA)

IT MIN.

at 25 °C

(mA)

MAXIMUM

VOLTAGE ⁽¹⁾

(V)

INSULATION

VOLTAGE

(V)

(2)

R₂₅

()

ORDERING PART

NUMBERS

UL APPROVAL

1600 300

1500 450

400 100

600

1000

600

PTCCL05H100SBE

PTCCL07H100VBE

PTCCL10H010SBE

> 1000

Notes

(1)

These PTCs can handle maximum voltage without series resistance

Other resistance values and voltage levels on request

(2)

COMPONENT DIMENSIONS in millimeters

PTC THERMISTORS IN BULK

Ø d

MAX.

MASS

(g)

Ø d

SPQ

PART NUMBER

MAX.

10.4

4.5

5.0

6.5

5.0

0.6

0.8

~ 0.5

~ 0.60

~ 1.8

500

250

500

PTCCL05H100SBE

PTCCL07H100VBE

PTCCL10H010SBE

13.5

3.1 0.5

8.12

Revision: 02-Mar-16

Document Number: 29072

For technical questions, contact: nlr@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

12 3

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