238166259211 [VISHAY]

RESISTOR, TEMPERATURE DEPENDENT, PTC, 0.9 ohm, THROUGH HOLE MOUNT, RADIAL LEADED, ROHS COMPLIANT;


型号：	238166259211
厂家：	VISHAY
描述：	RESISTOR, TEMPERATURE DEPENDENT, PTC, 0.9 ohm, THROUGH HOLE MOUNT, RADIAL LEADED, ROHS COMPLIANT
文件：	总6页 (文件大小：165K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

2381 66. 5...1/PTCCL..H....BE

Vishay BCcomponents

30 V to 60 V PTC Thermistors

For Overload Protection

FEATURES

• Wide range of trip and non-trip currents:

From 94 mA up to 2 A for the trip current

• Small ratio between trip and non-trip currents

(I_t/I_nt= 1.5 at 25 °C)

• High maximum overload current (up to 23 A)

• Leaded parts withstand mechanical stresses

and vibration

• UL file E148885 according to XGPU standard UL1434

• UL approved PTCs are guaranteed to withstand severe

test programs

• Long-life cycle tests (over 5000 trip cycles)

• Long-life storage tests (3000 h at 250 °C)

• Electrical cycle tests at low ambient temperatures

(- 40 °C or 0 °C)

• Damp-heat and water immersion tests

• Overvoltage tests at up to 200 % of rated voltage

• Compliant to RoHS directive 2002/95/EC and in

accordance to WEEE 2002/96/EC

APPLICATIONS

Over-temperature/over-load protection:

• Telecommunications

• Automotive systems

• Industrial electronics

QUICK REFERENCE DATA

• Consumer electronics

• Electronic data processing

PARAMETER

VALUE

UNIT

DESCRIPTION

These directly heated thermistors have

Maximum voltage (DC or AC)

Holding current

30 to 60

0.094 to 2

0.3 to 50

0.8 to 23

140

positive

temperature coefficient and are primarily intended for

overload protection. They consist of a naked disk with two

tinned brass or copper clad steel leads and are coated with

a high temperature silicone UL 94 V-0 coating. Leadless

disks and leaded disks without coating are available on

request.

Resistance at 25 °C (R₂₅

I_max.

)

MOUNTING

Switch temperature

°C

The PTC Thermistors are suitable for processing on

automatic insertion equipment.

Operating temperature range

at max. voltage

- 40 to + 85

40/125/56

°C

Typical soldering

235 °C; duration: 5 s (Pb-bearing)

245 °C, duration: 5 s (Lead (Pb)-free)

Climatic category

Resistance to soldering heat

260 °C, duration: 10 s max.

MARKING

Only the grey lacquered thermistors with a diameter of

8.5 mm to 20.5 mm are marked with BC, R₂₅value (example

1R9) on one side and I_nt, V_max.on the other side.

Document Number: 29085

Revision: 29-Jul-09

For technical questions, contact: nlr@vishay.com

www.vishay.com

2381 66. 5...1/PTCCL..H....BE

30 V to 60 V PTC Thermistors

Vishay BCcomponents

For Overload Protection

ELECTRICAL DATA AND ORDERING INFORMATION for 2381 66. 5...1; max. voltage = 30 V to 60 V (AC or DC) ⁽¹⁾

I MAX. ⁽²⁾

at 25 °C

(mA)

R₂₅

20 %

(Ω)

_resMAX.

CATALOG NUMBERS

I_ntMAX.

at 25 °C

(mA)

I_tMIN.

at 25 °C

(mA)

MAX.

(V)

DISSIP.

FACTOR

(mW/K)

Ø D

MAX.

(mm)

at V_max.and

25 °C (mA)

BULK

TAPE ON REEL

130

180

270

320

410

470

540

610

700

830

920

1170

1390

1770

2050

145

195

800

1200

6.9

2381 660 59491 2381 660 69491

2381 660 51311 2381 660 61311

2381 660 51811 2381 660 61811

2381 660 52711 2381 660 62711

2381 661 53211 2381 661 63211

2381 661 54111 2381 661 64111

2381 661 54711 2322 661 64711

2381 661 55411 2381 661 65411

2381 662 56111 2381 662 66111

2381 662 57011 2381 662 67011

2381 662 58311 2381 662 68311

2381 662 59211 2381 662 69211

270

1700

6.9

405

2500

6.9

480

3500

7.8

615

4500

7.8

705

2.5

1.9

1.7

1.3

1.1

0.9

0.7

0.5

0.4

0.3

5000

8.8

8.5

10.5

12.5

16.5

20.5

810

6000

8.8

915

7000

9.9

1050

1245

1380

1755

2085

2655

3075

8000

9.9

10 000

11 000

13 500

16 000

20 000

23 000

100

105

140

170

200

220

11.5

14.5

18.7

2381 663 51121

2381 663 51321

2381 664 51721

2381 664 52021

Notes

⁽¹⁾The thermistors are clamped at the seating plane.

(2)

is the maximum overload current that may flow through the PTC when it passes from the low ohmic to the high ohmic state.

max.

UL approval: I_max.x 0.85

SAP AND 12NC PART NUMBERS

12NC

SAP CODING

12NC

SAP CODING

2381 660 x9491

2381 660 x1311

2381 660 x1811

2381 660 x2711

2381 661 x3211

2381 661 x4111

2381 661 x4711

2381 661 x5411

PTCCL05H940EyE

PTCCL05H131EyE

PTCCL05H181DyE

PTCCL05H271DyE

PTCCL07H321DyE

PTCCL07H411DyE

PTCCL09H471DyE

PTCCL09H541DyE

2381 662 x6111

2381 662 x7011

2381 662 x8311

2381 662 x9211

2381 663 51121

2381 663 51321

2381 664 51721

2381 664 52021

PTCCL11H611DyE

PTCCL11H701DyE

PTCCL13H831DyE

PTCCL13H921DyE

PTCCL17H112DBE

PTCCL17H132DBE

PTCCL21H172DBE

PTCCL21H202DBE

Notes

•

For bulk parts replace x by “5” and y by “B”

For taped on reel parts replace it x by “6” and y by “T”

CURRENT DEVIATION AS A FUNCTION OF THE AMBIENT TEMPERATURE

250

200

150

100

I_t

I_nt

I_max

- 50

- 25

100

T_amb(°C)

www.vishay.com

For technical questions, contact: nlr@vishay.com

Document Number: 29085

Revision: 29-Jul-09

2381 66. 5...1/PTCCL..H....BE

30 V to 60 V PTC Thermistors

Vishay BCcomponents

For Overload Protection

VOLTAGE DERATING AS A FUNCTION OF AMBIENT TEMPERATURE

120

100

- 50

- 25

100

125

150

175

200

T_amb(°C)

ELECTRICAL CHARACTERISTICS I_max.AS A FUNCTION OF VOLTAGE

200

I_max

(%)

150

100

40 50

100

120

150

V_rated(%)

I_max.as stated in the electrical data and ordering information tables, is the maximum overload current that may flow through the

PTC when passing from the low ohmic to high ohmic state at rated voltage.

When other voltages are present after tripping, the I_max.value can be derived from the above I_max.as a function of voltage graph.

Voltages below V_ratedwill allow higher overload currents to pass the PTC.

TYPICAL TRIP-TIME AS A FUNCTION OF TRIP CURRENT RATIO

10²

Curve 1: Ø D_max.= 20.5 mm

t_s

Curve 2: Ø D_max.= 16.5 mm

Curve 3: Ø D_max.= 12.5 mm

Curve 4: Ø D_max.= 10.5 mm

Curve 5: Ø D_max.= 8.5 mm

Curve 6: Ø D_max.= 7.0 mm

Curve 7: Ø D_max.= 5.0 mm

(1)

(2)

(3)

(4)

(5)

(6)

(7)

Measured in accordance

with “IEC 60738”.

10^-1

I_t/I_nt

Trip-time or switching time (t_s)

To check the trip-time for a specific PTC, refer to the Electrical Data and Ordering Information tables for the value I_nt. Divide the

overload or trip current by this I_ntand you realize the factor I_t/I_nt. This rule is valid for any ambient temperature between 0 °C

and 70 °C. Adapt the correct non-trip current with the appropriate curve in the Current Deviation as a Function of the Ambient

Temperature graph. The relationship between the I_t/I_ntfactor and the switching time is a function of the PTC diameter; see the

above graphs.

Example

What will be the trip-time at I_ol= 3 A and T_amb= 0 °C of a thermistor type 2381 661 54711; 2.5 Ω; Ø D_max.= 8.5 mm:

_ntfrom the table: 470 mA at 25 °C

I_nt: 470 x 1.12 = 526 mA (at 0 °C).

Overload current = 3 A; factor I_t/I_nt: ³/_0.526= 5.70. In the typical trip-time as a function of trip current ratio graph, at the 8.5 mm line

and I_t/I_nt= 5.70, the typical trip-time is 1.7 s.

Document Number: 29085

Revision: 29-Jul-09

For technical questions, contact: nlr@vishay.com

www.vishay.com

2381 66. 5...1/PTCCL..H....BE

30 V to 60 V PTC Thermistors

Vishay BCcomponents

For Overload Protection

COMPONENTS OUTLINE

CODE NUMBER 2381

SPQ

500

OUTLINE

Fig. 1a

Fig. 1b

Fig. 1a

Fig. 1b

Fig. 1a

Fig. 1b

Fig. 1a

5...1

6...1

5...1

6...1

5...1

660

661

1500

250

1500

250

662

66111 to 67011

68311 to 69211

5...1

1500

750

663

664

200

5...1

100

PTC THERMISTORS IN BULK

DIMENSIONS OF BULK TYPE PTC’S (in mm)

See table

0.6 10 %

4.0 max.

4.0 1.0

D + 5 max.

20 min.

5.0

Fig. 1a

PTC THERMISTORS ON TAPE ON REEL

TAPE AND REEL ACCORDING

TO IEC 60286-2 dimensions in millimeters

SYMBOL

PARAMETER

Body diameter

Lead diameter

DIMENSIONS TOLERANCE

See table

0.6

max.

10 %

Pitch of components

Diameter < 12 mm

Diameter ≥ 12 mm

P₀

12.7

25.4

1.0

2.0

W0 W1 W H0 H1

Feedhole pitch

12.7

0.3

Leadcenter to

leadcenter distance

(between component

and tape)

+ 0.6

- 0.1

5.0

Lead wire

clinch height

16.0

4.0

0.5

1.0

Component bottom

to seating plane

Fig. 1b

Component top

to seating plane

D + 5

4.0

max.

Total thinkness

www.vishay.com

For technical questions, contact: nlr@vishay.com

Document Number: 29085

Revision: 29-Jul-09

2381 66. 5...1/PTCCL..H....BE

30 V to 60 V PTC Thermistors

For Overload Protection

Vishay BCcomponents

TYPICAL RESISTANCE/TEMPERATURE

CHARACTERISTIC

TYPICAL RESISTANCE/TEMPERATURE

CHARACTERISTIC

10⁶

10⁵

2381 660 59491

PTCCL05H940EBE

2381 661 53211

PTCCL07H321DBE

10⁴

2381 660 51311

2381 661 54111

PTCCL05H131EBE

PTCCL07H411DBE

10³

2381 660 51811

PTCCL05H181DBE

10³

2381 661 54711

PTCCL09H471DBE

10²

2381 660 52711

2381 661 55411

PTCCL05H271DBE

PTCCL08H541DBE

25 50 75 100 125 150 175 200 225 250

Temperature [°C]

TYPICAL RESISTANCE/TEMPERATURE

CHARACTERISTIC

TYPICAL RESISTANCE/TEMPERATURE

CHARACTERISTIC

10⁴

2381 663 51121

PTCCL17H112DBE

10³

2381 662 56111

PTCCL11H611DBE

2381 663 51321

PTCCL17H132DBE

2381 662 57011

PTCCL11H701DBE

10²

2381 664 51721

PTCCL21H172DBE

2381 662 58311

PTCCL13H931DBE

2381 662 59211

PTCCL13H921DBE

2381 664 52021

PTCCL21H202DBE

10^-1

25 50 75 100 125 150 175 200 225 250

Temperature [°C]

Document Number: 29085

Revision: 29-Jul-09

For technical questions, contact: nlr@vishay.com

www.vishay.com

Legal Disclaimer Notice

www.vishay.com

Vishay

Disclaimer

ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE

RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.

Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,

“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other

disclosure relating to any product.

Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or

the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all

liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,

consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular

purpose, non-infringement and merchantability.

Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical

requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements

about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular

product with the properties described in the product specification is suitable for use in a particular application. Parameters

provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All

operating parameters, including typical parameters, must be validated for each customer application by the customer’s

technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,

including but not limited to the warranty expressed therein.

Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining

applications or for any other application in which the failure of the Vishay product could result in personal injury or death.

Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk and agree

to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and

damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay

or its distributor was negligent regarding the design or manufacture of the part. Please contact authorized Vishay personnel to

obtain written terms and conditions regarding products designed for such applications.

No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by

any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.

Material Category Policy

Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the

definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council

of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment

(EEE) - recast, unless otherwise specified as non-compliant.

Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that

all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.

Revision: 12-Mar-12

Document Number: 91000

238166259211 [VISHAY]

相关型号：

238166261224

238166261624

238166262113

238166262513

238166262813

238166266111

238166267011

238166293074

238166293081

238166293114

238166293129

238166293131