1 ELECTRICAL CHARACTERISTICS @ 25 oC unless otherwise noted.* JEDEC Type No. (Note 1) 1N5221B-1 1N5222B-1 1N5223B-1 1N5224B-1 1N5225B-1 1N5226B-1 1N5227B-1 1N5228B-1 1N5229B-1 1N5230B-1 1N5231B-1 1N5232B-1 1N5233B-1 1N5234B-1 1N5235B-1 1N5236B-1 1N5237B-1 1N5238B-1 1N5239B-1 1N5240B-1 1N5241B-1 1N5242B-1 1N5243B-1 1N5244B-1 1N5245B-1 1N5246B-1 1N5247B-1 1N5248B-1 1N5249B-1 1N5250B-1 1N5251B-1 1N5252B-1 1N5253B-1 1N5254B-1 1N5255B-1 1N5256B-1 1N5257B-1 1N5258B-1 1N5259B-1 1N5260B-1 1N5261B-1 1N5262B-1 1N5263B-1 1N5264B-1 1N5265B-1 1N5266B-1 1N5267B-1 1N5268B-1 1N5269B-1 1N5270B-1 1N5271B-1 1N5272B-1 1N5273B-1 1N5274B-1 1N5275B-1 1N5276B-1 1N5277B-1 1N5278B-1 1N5279B-1 1N5280B-1 1N5281B-1 Nominal Zener Voltage V Z @ I ZT Test Current I ZT Volts 2.4 2.5 2.7 2.8 3.0 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.0 6.2 6.8 7.5 8.2 8.7 9.1 10 11 12 13 14 15 16 17 18 19 20 22 24 25 27 28 30 33 36 39 43 47 51 56 60 62 68 75 82 87 91 100 110 120 130 140 150 160 170 180 190 200 mA 20 20 20 20 20 20 20 20 20 20 20 20 20 20