器件名称: 1N5238B
功能描述: Zeners
文件大小: 193.8KB 共4页
简 介:1N5221B - 1N5279B Zeners
November 2006
1N5221B - 1N5279B
Zeners
tm
Absolute Maximum Ratings* T =25°C unless otherwise noted
a
Tolerance = 5%
Symbol
PD TSTG TJ
Parameter
Power Dissipation Derate above 50°C Storage Temperature Range Maximum Junction Operating Temperature Lead Temperature (1/16” from case for 10 seconds)
Value
500 4.0 -65 to +200 +200 +230
Units
mW mW°C °C °C °C DO-35 Glass case
COLOR BAND DENOTES CATHODE
* These ratings are limiting values above which the serviceability of the diode may be impaired. ** Non-recurrent square wave PW = 8.3ms, Ta = 50 degrees C.
Electrical Characteristics
Device 1N5221B 1N5222B 1N5223B 1N5224B 1N5225B 1N5226B 1N5227B 1N5228B 1N5229B 1N5230B 1N5231B 1N5232B 1N5233B 1N5234B 1N5235B 1N5236B 1N5237B 1N5238B 1N5239B 1N5240B 1N5241B 1N5242B 1N5243B 1N5244B 1N5245B 1N5246B 1N5247B 1N5248B 1N5249B 1N5250B VZ (V) @ IZ (Note 1) Min. 2.28 2.375 2.565 2.66 2.85 3.135 3.42 3.705 4.085 4.465 4.845 5.32 5.7 5.89 6.46 7.125 7.79 8.265 8.645 9.5 10.45 11.4 12.35 13.3 14.25 15.2 16.15 17.1 18.05 19 Typ. 2.4 2.5 2.7 2.8 3 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6 6.2 6.8 7.5 8.2 8.7 9.1 10 11 12 13 14 15 16 17 18 19 20
TA=25°C unless otherwise noted
Max. 2.52 2.625 2.835 2.94 3.15 3.465 3.78 4.095 4.515 4.935 5.355 5.88 6.3 6.51 7.14 7.875 8.61 9.135 9.555 10.5 11.55 12.6 13.65 14.7 15.75 16.8 17.85 18.9 19.95 21
ZZ () @ IZ (mA) 30 30 30 30 29 28 24 23 22 19 17 11 7.0 7.0 5.0 6.0 8.0 8.0 10 17 22 30 13 15 16 17 19 21 23 25 20 20 20 20 20 20 20 20 2……
