PTC thermistors for overcurrent protection SMDs, EIA sizes 3225 and 4032, 24 V Series/Type: B59101, B59201, B59301 Date: February 2012 (c) EPCOS AG 2012. Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without EPCOS' prior express consent is prohibited. Overcurrent protection SMDs, EIA sizes 3225 and 4032, 24 V Applications Overcurrent protection Short circuit protection Dimensional drawing Features Molded epoxy encapsulation, lead-free tinned solder terminals Suitable for wave and reflow soldering Suitable for automatic placement Qualification based on AEC-Q200, Rev. D RoHS-compatible Dimensions (mm) Type Delivery mode Blister tape, 330-mm reel with 16-mm tape, taping to IEC 60286-3 h 0.5 w 0.5 l 0.5 a 0.3 Size Reference temperature Tref = 80 C P1101 3.3 6.3 8.0 1.7 P1201 3.3 6.3 8.0 1.7 P1301 3.3 8.0 10.0 2.3 Reference temperature Tref = 120 C 6.3 8.0 1.7 P1101 3.3 P1201 3.3 6.3 8.0 1.7 P1301 3.3 8.0 10.0 2.3 3225 3225 4032 3225 3225 4032 Geometry of solder pads EIA case size 3225 EIA case size 4032 Recommended maximum dimensions (mm) General technical data Max. operating voltage Rated voltage Switching cycles Tolerance of RR Operating temperature range Operating temperature range Please read Cautions and warnings and Important notes at the end of this document. (TA = 60 C) (V = 0) (V = Vmax) Vmax VR N RR Top Top Page 2 of 6 30 24 100 25 40/+125 40/+60 V DC or V AC V DC or V AC % C C Overcurrent protection SMDs, EIA sizes 3225 and 4032, 24 V Electrical specifications and ordering codes Type IR IS mA mA ISmax Ir (V = Vmax) (typ.) (V = Vmax) A mA Reference temperature Tref = 80 C P1301 205 420 1.6 P1201 165 340 1.0 P1101 90 185 0.7 Reference temperature Tref = 120 C P1301 310 640 1.6 P1201 265 545 1.0 P1101 170 355 0.7 RR Rmin 38 34 25 3.1 4.6 13 1.85 2.70 7.80 B59301P1080A062 B59201P1080A062 B59101P1080A062 53 45 35 3.1 4.6 13 1.85 2.70 7.80 B59301P1120A062 B59201P1120A062 B59101P1120A062 Ordering code Reliability data Test Electrical endurance, cycling Electrical endurance, constant Damp heat Standard IEC 60738-1 Rapid change of temperature IEC 60738-1 Shock IEC 60738-1 Bending test IEC 60738-1 IEC 60738-1 IEC 60738-1 Please read Cautions and warnings and Important notes at the end of this document. Test conditions Room temperature, ISmax; Vmax Number of cycles: 100 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 Acceleration: 390 m/s2 Pulse duration: 6 ms; 6 x 4000 pulses Components reflow-soldered to test board Maximum bending: 2 mm Test according to IEC 60068-2-21, test Ue Page 3 of 6 R25/R25 < 25% < 25% < 10% < 10% < 5% < 10% Overcurrent protection SMDs, EIA sizes 3225 and 4032, 24 V Characteristics (typical) for Tref = 80 C PTC resistance RPTC versus PTC temperature TPTC (measured at low signal voltage) PTC current IPTC versus PTC voltage VPTC (measured at 25 C in still air) Switching time tS versus switching current IS (measured at 25 C in still air) Rated current IR versus ambient temperature TA (measured in still air) Please read Cautions and warnings and Important notes at the end of this document. Page 4 of 6 Overcurrent protection SMDs, EIA sizes 3225 and 4032, 24 V Characteristics (typical) for Tref = 120 C PTC resistance RPTC versus PTC temperature TPTC (measured at low signal voltage) PTC current IPTC versus PTC voltage VPTC (measured at 25 C in still air) Switching time tS versus switching current IS (measured at 25 C in still air) Rated current IR versus ambient temperature TA (measured in still air) Please read Cautions and warnings and Important notes at the end of this document. Page 5 of 6 Important notes The following applies to all products named in this publication: 1. 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. 2. 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. 3. The warnings, cautions and product-specific notes must be observed. 4. 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 (www.epcos.com/material). Should you have any more detailed questions, please contact our sales offices. 5. 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. 6. 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). 7. 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 www.epcos.com/trademarks. Page 6 of 6 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: EPCOS: B59301P1080A062 B59201P1080A062 B59301P1120A062 B59201P1120A062 B59101P1080A62 B59201P1080A62 B59201P1120A62 B59301P1080A62 B59301P1120A62