Radiation Sensor - BG51
? Detects beta and gamma radiation and X-rays
? New: Ultra low power requirement (25μA)
? Detector sensitivity: 5 cpm/μSv/h
? High immunity to RF and electrostatic fields
? Linear response over wide temperature range (-30℃ to 60℃)
? Swiss made
- Model Number: BG51
- Data Sheet:
- Quantity:
- - +
Product Specification
Description
The function of the BG51 radiation sensor is based on an array of customized PIN diodes. The integrated pulse discriminator with a temperature compensated threshold level provides true TTL signal output. The BG51 is capable of detecting beta radiation (electrons), gamma radiation (photons) and X-rays.
The performance of the BG51 solid state sensor, in combination with high immunity to electrostatic fields make it a good choice for new state-of-the-art designs as well as for upgrading existing designs.
Features and Benefits
? Detects beta and gamma radiation and X-rays
? New: Ultra low power requirement (25μA)
? Detector sensitivity: 5 cpm/μSv/h
? High immunity to RF and electrostatic fields
? Linear response over wide temperature range (-30℃ to 60℃)
? Swiss made
Application Areas
? Equipment for detecting radioactivity in medical environment
? Radiation monitors for nuclear safeguards and security
? Gamma detector to detect illicit nuclear material
? Natural sciences courses and practical lab experiments
Absolute Maximum Ratings
|
Supply voltage, VCC to GND |
18.0V |
|
Output short-circuit current |
continuous |
|
Storage temperature range |
-65℃ to 100℃ |
Electrical characteristics
|
Unless otherwise indicated specified at：VCC = 4.0V, TA = 25℃ |
|
|
Measurement range of dose rate |
0.1 μSv/h to 100 mSv/h |
|
Pulse count rate |
5 cpm ± 15% for 1 μSv/h radiation dose rate |
|
Energy response |
50 KeV to above 2 MeV |
|
Output pulse level Output pulse width |
Equal to supply voltage (positive going) 50 μs to 200 μs (LOW→HIGH→LOW) |
|
Supply voltage range, VCC Supply current, IS |
2.5V to 12.0V 25μA TYP |
|
Operating temperature range |
-30℃ to 60℃ |
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