25

NanoTritium 20-Year Betavoltaic Battery

 4 years ago
source link: https://citylabs.net/products/
Go to the source link to view the article. You can view the picture content, updated content and better typesetting reading experience. If the link is broken, please click the button below to view the snapshot at that time.

City Labs P-Series NanoTritium™ Betavoltaics

The NanoTritium™ betavoltaic power source provides a source of continuous power for twenty years or more in microelectronic platforms.  Applications include environmental pressure/temperature sensors, intelligence sensors, medical implants, trickle charging lithium batteries, semi-passive and active RFIDs (radio frequency identification), silicon clocks, SRAM memory backup, deep-sea oil well sensors, lower power processors (e.g. ASICs, FPGAs, MicroController Units, etc.).

EvAFBbZ.jpg!web

2AfIvuE.png!web

Power Specifications P100 Series Open Circuit Voltage 0.8 Volts 1.6 Volts 2.4 Volts Short Circuit Current*

50-350

P200 Series Open Circuit Voltage 0.8 Volts 1.6 Volts 2.4 Volts Short Circuit Current* 156 microamps 78 microamps 52 microamps

*BOL

Operational Parameters Temperature Range: -40ºC to +80ºC External Pressure: 3.6psi (0.245 atm)to 14.7 psi
(1.0 atm) Vibration: 25 Hz to 500 Hz at 5g Peak Amplitude P100 a,b,c < 2 curies P200 a,b ≤ 100 curies

Exponential Power Decay

time and power Time(yrs) Power(µW) 0 100.00 2 89.28 4 79.72 6 71.17 8 63.55 10 56.74 12 50.66 14 45.23 16 40.38 18 36.05 20 32.19

qayyEzu.jpg!web


report

Recommend

About Joyk


Aggregate valuable and interesting links.
Joyk means Joy of geeK