B59048B1080B151

B59048B1080B151 Datasheet


B59805C1080A151

Part Datasheet
B59048B1080B151 B59048B1080B151 B59048B1080B151 (pdf)
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PTC thermistors for overcurrent protection in telecom applications

Leaded disks

Series/Type Date:

December 2010

EPCOS AG Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without EPCOS' prior express consent is prohibited.

Overcurrent protection for telecom Leaded disks

Applications Overcurrent protection for telecom applications Suitable for line card applications e.g. POTS, access networks, customer premises equipment CPE or integrated voice data IVD

Features Compliant with ITU-T standards basic-level lightning surges 10/700 µs basic-level power induction 600 V, 1 A, s power contact criteria A/B 230 V, 15 min. Suitable for continuous connection to mains voltages of 110/230 V AC in tripped high-ohmic condition Matching available with narrow resistance tolerance Tight resistance matching maintained after switching Negligible resistance drift after soldering or switching Marked with manufacturer's logo, type designation and date code RoHS-compatible

Options Alternative tolerances and resistances on request

Delivery mode Cardboard tape, 360-mm reel, taping to IEC 60286-2 or untaped on cardboard strips

General technical data

Max. operating voltage Operating temperature range Operating temperature range

V = 0 V = 230 V

Vmax Top
0/+70

V AC °C °C

Please read Cautions and warnings and Important notes at the end of this document.

Page 2 of 13

Overcurrent protection for telecom Leaded disks
Electrical specifications and ordering codes

Type

C1805 B1048 C1098 B1010 S1022 B1042 B1070 B1076 B1012 S1071 B1084 B1008 S1023 B1045 B1069 B1603 S1024 C1154 U11541 B1184 C1184 C11841 C11731
6 ±15 6 ±17 9 ±20 10 ±15 10 ±15 10 ±20 10 ±20 10 ±20 12 ±15 ±20 25 ±15 25 ±15 25 ±15 25 ±20 25 ±20 25 ±15 25 ±20 35 ±15 50 ±15 50 ±10 50 ±15 50 ±15 50 ±15 50 ±15 55 ±15

R25,match
per packing unit
25°C mA

IR 70°C mA
70 65 110 100 110 100 90 95 35 100 65 70 65 60 25 55 65 45 60 40 45 60

IS 25°C mA
370 300 440 370 375 350 340 210 250 240 225 210 150 200 170 150 190 140 150 210

ISmax
Ordering code
230 V AC

B59805C1080A151

B59048B1080B151

B59098C1100B051

B59010B1120A070

B59022S1120A051

B59042B1120B151

B59070B1105B151

B59076B1120B151

B59076B1120B153

B59012B1080B070

B59071S1120B151

B59084B1120A151

B59008B1130A051

B59023S1120A070

B59045B1120B151

B59069B1080B051

B59069B1080B151

B59069B1120A051

B59603B1120B157

B59024S1120A151

B59154C1130A151

B59154C1130B151

B59154U1135B151

B59184B1120A151

B59184C1120B153

B59184C1130A151

B59173C1130A151
1 Please note - additional tests and test conditions

Please read Cautions and warnings and Important notes at the end of this document.

Page 3 of 13

Overcurrent protection for telecom Leaded disks
Switching times and ordering codes

Type

C1805 B1048 C1098 B1010 S1022 B1042 B1070 B1076 B1012 S1071 B1084 B1008 S1023 B1045 B1069 B1603 S1024 C1154 U11541 B1184 C1184 C11841 C11731

RR tS typ. ISmax, 230 V AC
tS typ. 1 A, 230 V AC s
tS typ. 500 mA, 230 V AC s
Ordering code

B59805C1080A151 B59048B1080B151 B59098C1100B051 B59010B1120A070 B59022S1120A051 B59042B1120B151 B59070B1105B151 B59076B1120B151 B59076B1120B153 B59012B1080B070 B59071S1120B151 B59084B1120A151 B59008B1130A051 B59023S1120A070 B59045B1120B151 B59069B1080B051 B59069B1080B151 B59069B1120A051 B59603B1120B157 B59024S1120A151 B59154C1130A151 B59154C1130B151 B59154U1135B151 B59184B1120A151 B59184C1120B153 B59184C1130A151 B59173C1130A151
1 Please note - additional tests and test conditions

Please read Cautions and warnings and Important notes at the end of this document.

Page 4 of 13

Overcurrent protection for telecom Leaded disks

Dimensional drawings 1 Figure 1 Kinked leads, uncoated

Figure 2 Straight leads, uncoated

Figure 3 Kinked leads, coated

Figure 4 Kinked leads, uncoated
1 The lead length stated in the dimensional drawing refers to the untaped version. For dimensions of the taped version, see chapter "Taping and packing".

Please read Cautions and warnings and Important notes at the end of this document.

Page 5 of 13

Overcurrent protection for telecom Leaded disks

Dimensions in mm

Type RR

C1805 B1048 6 C1098 6 B1010 9 S1022 10 B1042 10 B1070 10 B1076 10 B1076 10 B1012 12 S1071 B1084 20 B1008 25 S1023 25 B1045 25 B1069 25 B1069 25 B1069 25 B1603 25 S1024 35 C1154 50 C1154 50 U11541 50 B1184 50 C1184 50 C11841 50 C11731 55
wmax mm
hmax mm
thmax mm

Figure 1 Kinked leads, uncoated Figure 2 Straight leads, uncoadted Figure 3 Kinked leads, coated Figure 4 Kinked leads, uncoated

Figure

Figure 3 Figure 1 Figure 3 Figure 2 Figure 4 Figure 1 Figure 4 Figure 1 Figure 2 Figure 1 Figure 4 Figure 2 Figure 4 Figure 4 Figure 4 Figure 2 Figure 2 Figure 2 Figure 1 Figure 1 Figure 3 Figure 3 Figure 3 Figure 1 Figure 3 Figure 3 Figure 3

Packaging
Ordering code

Taped on reel Taped on reel Taped on reel Cardboard strips Taped on reel Taped on reel Taped on reel Taped on reel Taped on reel Cardboard strips Taped on reel Taped on reel Taped on reel Cardboard strips Taped on reel Taped on reel Taped on reel Taped on reel Taped on reel Taped on reel Taped on reel Taped on reel Taped on reel Taped on reel Taped on reel Taped on reel Taped on reel

B59805C1080A151 B59048B1080B151 B59098C1100B051 B59010B1120A070 B59022S1120A051 B59042B1120B151 B59070B1105B151 B59076B1120B151 B59076B1120B153 B59012B1080B070 B59071S1120B151 B59084B1120A151 B59008B1130A051 B59023S1120A070 B59045B1120B151 B59069B1080B051 B59069B1080B151 B59069B1120A051 B59603B1120B157 B59024S1120A151 B59154C1130A151 B59154C1130B151 B59154U1135B151 B59184B1120A151 B59184C1120B153 B59184C1130A151 B59173C1130A151

For further details see "Dimensional drawings".
1 Please note - additional tests and test conditions

Please read Cautions and warnings and Important notes at the end of this document.

Page 6 of 13

Overcurrent protection for telecom Leaded disks

Reliability data

Test Electrical endurance, cycling Electrical endurance, constant Damp heat

Standard IEC 60738-1

IEC 60738-1

IEC 60738-1

Rapid change of temperature

Vibration

IEC 60738-1 IEC 60738-1

Shock Climatic sequence

IEC 60738-1 IEC 60738-1

Test conditions

Room temperature, ISmax Vmax Number of cycles 10
< 20%

Storage at Vmax /Top,max Vmax Test duration 1000 h
< 25%

Temperature of air 40 °C Relative humidity of air 93%
< 10%

Duration 56 days

Test according to IEC 60068-2-78

T1 = Top,min 0 V , T2 = Top,max 0 V Number of cycles 5
< 10%

Test duration 30 min

Test according to IEC 60068-2-14, Test Na

Frequency range 10 to 55 Hz

Displacement amplitude mm Test duration 3 x 2 h Test according to IEC 60068-2-6, Test Fc

Acceleration 390 m/s2 Pulse duration 6 ms 6 x 4000 pulses

Dry heat T = Top,max 0 V Test duration 16 h
< 10%

Damp heat first cycle

Cold T = Top,min 0 V Test duration 2 h

Damp heat 5 cycles

Tests performed according to

IEC 60068-2-30
Surface-mount devices * To be replaced by a number in ordering codes, type designations etc. + To be replaced by a letter All dimensions are given in mm. The commas used in numerical values denote decimal points.

Please read Cautions and warnings and Important notes at the end of this document.

Page 12 of 13

Important notes

The following applies to all products named in this publication:

Some parts of this publication contain statements about the suitability of our products for certain areas of application. These statements are based on our knowledge of typical requirements that are often placed on our products in the areas of application concerned. We nevertheless expressly point out that such statements cannot be regarded as binding statements about the suitability of our products for a particular customer application. As a rule, EPCOS is either unfamiliar with individual customer applications or less familiar with them than the customers themselves. For these reasons, it is always ultimately incumbent on the customer to check and decide whether an EPCOS product with the properties described in the product specification is suitable for use in a particular customer application.

We also point out that in individual cases, a malfunction of electronic components or failure before the end of their usual service life cannot be completely ruled out in the current state of the art, even if they are operated as specified. In customer applications requiring a very high level of operational safety and especially in customer applications in which the malfunction or failure of an electronic component could endanger human life or health e.g. in accident prevention or lifesaving systems , it must therefore be ensured by means of suitable design of the customer application or other action taken by the customer e.g. installation of protective circuitry or redundancy that no injury or damage is sustained by third parties in the event of malfunction or failure of an electronic component.

The warnings, cautions and product-specific notes must be observed. In order to satisfy certain technical requirements, some of the products described in this
publication may contain substances subject to restrictions in certain jurisdictions e.g. because they are classed as hazardous . Useful information on this will be found in our Material Data Sheets on the Internet Should you have any more detailed questions, please contact our sales offices. We constantly strive to improve our products. Consequently, the products described in this publication may change from time to time. The same is true of the corresponding product specifications. Please check therefore to what extent product descriptions and specifications contained in this publication are still applicable before or when you place an order. We also reserve the right to discontinue production and delivery of products. Consequently, we cannot guarantee that all products named in this publication will always be available. The aforementioned does not apply in the case of individual agreements deviating from the foregoing for customer-specific products. Unless otherwise agreed in individual contracts, all orders are subject to the current version of the "General Terms of Delivery for Products and Services in the Electrical Industry" published by the German Electrical and Electronics Industry Association ZVEI . The trade names EPCOS, BAOKE, Alu-X, CeraDiode, CSMP, CSSP, CTVS, DeltaCap, DigiSiMic, DSSP, FormFit, MiniBlue, MiniCell, MKK, MKD, MLSC, MotorCap, PCC, PhaseCap, PhaseCube, PhaseMod, PhiCap, SIFERRIT, SIFI, SIKOREL, SilverCap, SIMDAD, SiMic, SIMID, SineFormer, SIOV, SIP5D, SIP5K, ThermoFuse, WindCap are trademarks registered or pending in Europe and in other countries. Further information will be found on the Internet at

Page 13 of 13
More datasheets: 2N6428ABU | 2N6428ATA | ADNS-6180-001 | CY7B933-SC | CY7B923-SC | A000108 | 1780 | B59045B1120B151 | B59076B1120B153 | B59012B1080B070


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Datasheet ID: B59048B1080B151 511821