Z047B

The Z047B is designed as silicon zener diodes.
Z047B has six features. The first one is about its complete voltage range which would be from 43 to 200 volts. The second one is that it would have high peak reverse power dissipation. The next one is that it would have high reliability. The next one is that it would have low leakage current. The next one is that it would have ± 2% tolerance. The next one is that it would be Pb / RoHS Free. That are all the main features.
Some absolute maximum ratings (rating at 25 °C ambient temperature unless otherwise specified) have been concluded into several points as follow. The first one is about its DC power dissipation at TL = 50 °C which would be 0.5 Watt. The next one is about its maximum forward voltage at If = 200 mA which would be 1.2 volts. The next one is about its maximum thermal resistance junction to ambient air which would be 170 K / W. The next one is about its junction temperature range which would be from - 55 to + 175 °C. The next one is about its storage temperature range which would be from - 55 to + 175 °C.
Also there are some electrical characteristics aboutZ047B. The first one is about its nominal zener voltage which would be 47V. The next one is about its test current which would be 2.40mA. The next one is about its maximum zener impedance which would be 70 at Izt and would be 1500 at 0.25mA. The next one is about its maximum reverse leakage current which would be 5.0A at 35V. The next one is about its maximum DC zener current which would be 9.6mA. The next one is about its maximum surge current which would be 47 mApk. And so on. For more information please contact us.