With a digital temperature sensor, 64 bit ROM ID, 3,0 V to 5,5 V supply range, and 12 bit resolution, Dallas Semiconductor's DS18B20 one-wire digital thermometer is well-suited for battery pack applications. Many of today's battery packs contain a thermistor for measuring temperature and a resistor to provide an ID. The DS18B20 provides these functions on one chip with just three connections between the pack and the host-Pack +, Pack -, and the one-wire data line-without the need of an external A/D or thermistor. Plus the small 8-pin SOIC and flip chip packages make it especially ideal for battery packs.
Clearing the Static: ESD training and compliance in the workplace Actum Group
Circuit & System Protection
ESD (electrostatic discharge) can change the electrical characteristics of a semiconductor device by degrading or destroying it entirely. ESD can potentially damage electronic systems, causing equipment ...
Read more...Lightning current protection for four-conductor systems Phoenix Contact
Circuit & System Protection
The Termitrab complete product family from Phoenix Contact provides narrow surge protective devices for measurement and control technology. With immediate effect, the TTC-6P-4… protective devices for ...
Read more...Clearing the Static: ESD cleaning Actum Group
Circuit & System Protection
To avoid ESD damage to electronic assemblies or components, they must be manufactured, handled, packaged and stored in an ESD protected environment.
It is essential that these ESD protected workplace ...
Read more...20 mm higher pin heatsink provides 20% better performance Sivan Electronic Supplies
Circuit & System Protection
With an overall height of 65 mm, the new PO 98-98-65-AL pin heatsink from Alutronic exceeds the established maximum standard height of 45 mm. In the case of the PO 98-98-65-AL, the additional 20 mm improves ...
Read more...High-current feedthrough filters Conical Technologies
Circuit & System Protection
HPR Series feedthrough filters from NexTek are designed and built to provide rugged EMI filtering for high-current lines, no matter the application details or environmental requirements. These feedthrough ...
Read more...Compact X2 capacitors for noise suppression Electrocomp
Circuit & System Protection
A new series of very compact EPCOS X2 capacitors for noise suppression, rated for 275 V a.c. and covering a capacitance range from 33 nF to 1 µF, has been released by TDK. Depending on the capacitance ...
Read more...Thermoelectric coolers for optoelectronic systems TRX Electronics
Circuit & System Protection
Featuring next-generation thermoelectric materials, the OptoTEC OTX/HTX Series of thermoelectric coolers from Laird Thermal Systems offers a 10% boost in cooling capacity, greater temperature differential ...
Read more...Common-mode filters for mobile devices Electrocomp
Circuit & System Protection
TDK has developed the TCM0403M Series of miniaturised thin-film common-mode filters for mobile devices. The 0403 case size (0,457 x 0,3 x 0,23 mm) is 58% smaller and 56% lighter than previous products. ...
Read more...Fast-acting chip fuse for automotive applications Altron Arrow
Circuit & System Protection
Vishay introduced a new, very fast-acting thin film chip fuse. For automotive applications, the Vishay Beyschlag MFU 0603 AT is AEC-Q200 qualified and features current ratings from 0,5 A to 5,0 A.
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Read more...Clearing the Static: Ionisers and how they work Altico Static Control Solutions
Circuit & System Protection
Ionisers neutralise electrostatic charges on insulators and isolated (non-grounded) conductors to reduce the magnitude of electrostatic discharges (ESD) in an ESD protected area (EPA). Basically, air ...
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