B59082S1080B54

B59082S1080B54 Datasheet


B59118, B59119, B59076, B59082

Part Datasheet
B59082S1080B54 B59082S1080B54 B59082S1080B54 (pdf)
Related Parts Information
B59119C1080A070 B59119C1080A070 B59119C1080A070
B59118C1080A070 B59118C1080A070 B59118C1080A070
B59118C1120A70 B59118C1120A70 B59118C1120A70
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PTC thermistors for switching applications
for lighting

Series/Type Date:

B59118, B59119, B59076, B59082

February 2012

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

Switching applications for lighting

Applications Switching PTC thermistor for preheating of the electrodes in energy-saving lamps or in electronic ballasts

Features Coated thermistor disk, kinked leads Long product life stable performance throughout at least 30 000 switching cycles Marked with manufacturer's logo and type designation RoHS-compatible

Delivery mode C1118/ C1119 cardboard strips S1076/ S1082 taped in AMMO pack

Dimensional drawings C1118, C1119, S1076

S1082

Dimensions mm

Type

Tref

C1118

C1118 120

C1119

S1076 120

S1082
wmax hmax

General technical data

Switching cycles Tolerance of RR Frequency Operating temperature range Operating temperature range

V = 0 V = Vmax

N f Top
> 30000
±25

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

Page 2 of 9

Switching applications for lighting
Electrical specifications and ordering codes

Type

C1118 C1119 S1076 S1082
150 110 1500

Vmax t 200 ms VRMS
310 550

ISmax V = Vmax mA
400 200 600 100
tS ISmax

Tref typ. °C
80 120
80 120
Ordering code

B59118C1080A070 B59118C1120A070 B59119C1080A070 B59076S1120B054 B59082S1080B054

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 30 000

Storage at Vmax /Top,max Vmax Test duration 1000 h

Temperature of air 40 °C Relative humidity of air 93% Duration 56 days Test according to IEC 60068-2-78

T1 = Top,min 0 V , T2 = Top,max 0 V Number of cycles 5 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 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
< 25% < 25% < 10%
< 10%
< 5% < 10%

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

Page 3 of 9

Switching applications for lighting

Characteristics typical PTC resistance RPTC versus PTC temperature TPTC measured at low signal voltage

Switching time tS versus switching current IS measured at 25 °C in still air

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

Page 4 of 9

Switching applications
for lighting

Cautions and warnings

General

EPCOS thermistors are designed for specific applications and should not be used for purposes not identified in our specifications, application notes and data books unless otherwise agreed with EPCOS during the design-in-phase. Ensure suitability of thermistor through reliability testing during the design-in phase. The thermistors should be evaluated taking into consideration worst-case conditions.

Storage

Store thermistors only in original packaging. Do not open the package before storage. Storage conditions in original packaging storage temperature °C +45 °C, relative humidity annual mean, maximum 95%, dew precipitation is inadmissible. Avoid contamination of thermistors surface during storage, handling and processing. Avoid storage of thermistor in harmful environment with effect on function on long-term operation examples given under operation precautions . Use thermistor within the following period after delivery Through-hole devices housed and leaded PTCs 24 months Motor protection sensors, glass-encapsulated sensors and probe assemblies 24 months Telecom pair and quattro protectors TPP, TQP 24 months Leadless PTC thermistors for pressure contacting 12 months Leadless PTC thermistors for soldering 6 months SMDs in EIA sizes 3225 and 4032, and for PTCs with metal tags 24 months SMDs in EIA sizes 0402, 0603, 0805 and 1210 12 months

Handling

PTCs must not be dropped. Chip-offs must not be caused during handling of PTCs. Components must not be touched with bare hands. Gloves are recommended. Avoid contamination of thermistor surface during handling.

Soldering where applicable

Use rosin-type flux or non-activated flux. Insufficient preheating may cause ceramic cracks. Rapid cooling by dipping in solvent is not recommended. Complete removal of flux is recommended. Standard PTC heaters are not suitable for soldering.

Please read Cautions and warnings and Important notes at the end of this document.
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 8 of 9

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, MKD, MKK, 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

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More datasheets: C503T-ACS-CV0X0352 | C503T-ACS-CV0X0251 | C503T-RAS-CX0A0CC1 | 5360 | WX1N | 52920999 | 242F02-.938"X180YD | 242F02-1.188"X180YD | B59119C1080A070 | B59118C1080A070


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Datasheet ID: B59082S1080B54 511824