B59623A90A62 EPCOS Inc, B59623A90A62 Datasheet

PTC Thermistor

B59623A90A62

Manufacturer Part Number
B59623A90A62
Description
PTC Thermistor
Manufacturer
EPCOS Inc
Datasheet

Specifications of B59623A90A62

Thermistor Type
PTC
Resistance
470ohm
Thermistor Tolerance
± 25%
Operating Temperature Range
-40°C To +125°C
Operating Voltage Range
80V
Thermistor Case Style
0603
No. Of Pins
2
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
PTC thermistors for
overcurrent protection
SMDs, EIA sizes 0603 and 1210, 24 V, 42 V, 63 V
and 230 V
Series/Type:
Date:
November 2009
© EPCOS AG 2009. Reproduction, publication and dissemination of this publication, enclosures hereto and the
information contained therein without EPCOS' prior express consent is prohibited.

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B59623A90A62 Summary of contents

Page 1

PTC thermistors for overcurrent protection SMDs, EIA sizes 0603 and 1210 and 230 V Series/Type: Date: November 2009 © EPCOS AG 2009. Reproduction, publication and dissemination of this publication, enclosures hereto and the information ...

Page 2

Overcurrent protection SMDs, EIA sizes 0603 and 1210 and 230 V Applications Overcurrent protection Short circuit protection Features Thermistor chip with lead-free tinned terminations Small size Short response times Suitable for reflow soldering only ...

Page 3

... Overcurrent protection SMDs, EIA sizes 0603 and 1210 and 230 V General technical data Switching cycles Tolerance Tolerance Operating temperature range Operating temperature range Operating temperature range Electrical specifications and ordering codes Type AC max R A606 90 180 0.5 A607 70 130 0 AC max R A622 ...

Page 4

... Important notes at the end of this document. Test conditions Room temperature Smax max Number of cycles: 100 Storage max op,max max Test duration: 1000 h Temperature of air Relative humidity of air: 93% Duration: 56 days Test according to IEC 60068-2- V op,min 2 op,max Number of cycles: 5 Test duration: 30 min Test according to IEC 60068-2-14, Test Na Frequency range Displacement amplitude: 0 ...

Page 5

... Characteristics (typical) for A606, A607 and A707 PTC resistance R versus PTC PTC temperature T PTC (measured at low signal voltage) Rated current I versus ambient temperature T R (measured in still air) Please read Cautions and warnings and Important notes at the end of this document. Switching time t versus switching current I S ...

Page 6

... Characteristics (typical) for A807 PTC resistance R versus PTC PTC temperature T PTC (measured at low signal voltage) Rated current I versus ambient temperature T R (measured in still air) Please read Cautions and warnings and Important notes at the end of this document. Switching time t versus switching current I S ...

Page 7

... Characteristics (typical) for A907 PTC resistance R versus PTC PTC temperature T PTC (measured at low signal voltage) Rated current I versus ambient temperature T R (measured in still air) Please read Cautions and warnings and Important notes at the end of this document. Switching time t versus switching current I S ...

Page 8

... Characteristics (typical) for A622 and A623 PTC resistance R versus PTC PTC temperature T PTC (measured at low signal voltage) Rated current I versus ambient temperature T R (measured in still air) Please read Cautions and warnings and Important notes at the end of this document. Switching time t versus switching current I S ...

Page 9

... Storage Store thermistors only in original packaging. Do not open the package before storage. Storage conditions in original packaging: storage temperature midity 75% annual mean, maximum 95%, dew precipitation is inadmissible. Avoid contamination of thermistors surface during storage, handling and processing. ...

Page 10

... The minimum force of the clamping contacts pressing against the PTC must During operation, the thermistor’s surface temperature can be very high. Ensure that adjacent components are placed at a sufficient distance from the thermistor to allow for proper cooling at the thermistors ...

Page 11

... S R Resistance Resistance matching per reel/ packing unit 25,match R Tolerance Temperature t Time T Ambient temperature A t Thermal threshold time a T Ferroelectric Curie temperature C Please read Cautions and warnings and Important notes at the end of this document. , charging of capacitor max , failure mode max Page ...

Page 12

... Sensing temperature sense T Operating temperature op T PTC temperature PTC t Response time R T Reference temperature ref T Temperature at minimum resistance Rmin t Switching time S T Surface temperature surf UCT Upper category temperature Voltage (with subscript only for distinction from volume Root-mean-square value of voltage RMS ...

Page 13

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 ...

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