dated : 23/06/2007 semtech electronics ltd. ( subsidiary of sino-tech internati onal holdings limited, a company listed on the hong kong stock exchange, stock code: 724 ) ? uz series standard zener diodes features small, light and high-quality diode absolute maximum ratings (t a = 25 o c) parameter symbol value unit power dissipation p tot 500 mw junction temperature t j 175 o c storage temperature range t s - 65 to + 175 o c characteristics ( t a = 25 o c) zener voltage 1) dynamic resistance reverse current v z (v) r z ( ? ) i r (a) type min. max. i z (ma) max. l z (ma) max. v r (v) uz-2v0a 1.8 2.3 uz-2v0b 1.9 2.1 10 100 10 100 0.5 uz-2v2a 2 2.5 uz-2v2b 2.1 2.3 10 100 10 100 0.7 uz-2v4a 2.2 2.7 uz-2v4b 2.3 2.6 10 100 10 100 1 uz-2v7a 2.4 3.2 uz-2v7b 2.6 2.9 10 100 10 80 1 uz-3v0a 2.6 3.5 uz-3v0b 2.8 3.2 10 80 10 50 1 uz-3v3a 3 3.8 uz-3v3b 3.1 3.5 10 70 10 40 1 uz-3v6a 3.3 4.1 uz-3v6b 3.4 3.8 10 70 10 10 1 uz-3v9a 3.6 4.5 uz-3v9b 3.7 4.1 10 70 10 10 1 uz-4v3a 3.9 4.9 uz-4v3b 4 4.6 10 60 10 10 1 uz-4v7a 4.3 5.3 uz-4v7b 4.4 5 10 60 10 10 1 uz-5v1a 4.7 5.8 uz-5v1b 4.8 5.4 10 50 10 10 1.5 max. 3.9 max. 1.9 glass case do-35 max. 0.5 min. 27.5 min. 27.5 xxx cathode band part no. st "st" brand dimensions in mm black black black www.datasheet.co.kr datasheet pdf - http://www..net/
dated : 23/06/2007 semtech electronics ltd. ( subsidiary of sino-tech internati onal holdings limited, a company listed on the hong kong stock exchange, stock code: 724 ) ? uz series characteristics ( t a = 25 o c) zener voltage 1) dynamic resistance reverse current v z (v) r z ( ? ) i r (a) type min. max. i z (ma) max. l z (ma) max. v r (v) uz-5v6b 5.2 6 uz-5v6bl 5.2 5.6 uz-5v6bm 5.4 5.8 uz-5v6bh 5.6 6 10 20 10 1 1 uz-6v2b 5.8 6.6 uz-6v2bl 5.8 6.2 uz-6v2bm 6 6.4 uz-6v2bh 6.2 6.6 10 10 10 1 1.5 uz-6v8b 6.4 7.2 uz-6v8bl 6.4 6.8 uz-6v8bm 6.6 7 uz-6v8bh 6.8 7.2 10 10 10 1 2 uz-7v5b 7 7.9 uz-7v5bl 7 7.5 uz-7v5bm 7.2 7.7 uz-7v5bh 7.5 7.9 10 10 10 1 3 uz-8v2b 7.7 8.7 uz-8v2bl 7.7 8.2 uz-8v2bm 7.9 8.5 uz-8v2bh 8.2 8.7 10 10 10 1 6 uz-9v1b 8.5 9.6 uz-9v1bl 8.5 9.1 uz-9v1bm 8.7 9.4 uz-9v1bh 9.1 9.6 10 10 10 1 6 UZ-10B 9.9 10.6 UZ-10Bl 9.4 10 UZ-10Bm 9.6 10.4 UZ-10Bh 10 10.6 10 15 5 1 8 uz-11b 10.4 11.6 uz-11bl 10.4 11 uz-11bm 10.6 11.4 uz-11bh 11 11.6 5 15 5 1 9 uz-12b 11.4 12.6 uz-12bl 11.4 12 uz-12bm 11.6 12.4 uz-12bh 12 12.6 5 20 5 1 10 uz-13b 12.4 14.1 uz-13bl 12.4 13.2 uz-13bm 12.6 13.9 uz-13bh 13.2 14.1 5 25 5 1 11 uz-15b 13.9 15.6 uz-15bl 13.9 14.8 uz-15bm 14.1 15.4 uz-15bh 14.8 15.6 5 30 5 1 12 uz-16b 15.4 17.1 uz-16bl 15.4 16.2 uz-16bm 15.6 16.9 uz-16bh 16.2 17.1 5 30 5 1 14 www.datasheet.co.kr datasheet pdf - http://www..net/
dated : 23/06/2007 semtech electronics ltd. ( subsidiary of sino-tech internati onal holdings limited, a company listed on the hong kong stock exchange, stock code: 724 ) ? uz series characteristics ( t a = 25 o c) zener voltage 1) dynamic resistance reverse current v z (v) r z ( ? ) i r (a) type min. max. i z (ma) max. l z (ma) max. v r (v) uz-18b 16.9 19.1 uz-18bl 16.9 18 uz-18bm 17.1 18.9 uz-18bh 18 19.1 5 30 5 1 15 uz-20b 18.9 21.1 uz-20bl 18.9 20 uz-20bm 19.1 20.9 uz-20bh 20 21.1 5 40 5 1 16 uz-22b 20.9 23.1 uz-22bl 20.9 22 uz-22bm 21.1 22.8 uz-22bh 22 23.1 5 40 5 1 18 uz-24b 22.8 25.7 uz-24bl 22.8 24.2 uz-24bm 23.1 25.5 uz-24bh 24.2 25.7 5 50 5 1 20 uz-27b 25.5 30 uz-27bl 25.5 27 uz-27bm 25.7 28 uz-27bh 27 30 5 55 5 1 22 uz-30b 28 33 uz-30bl 28 31 uz-30bm 29 32 uz-30bh 30 33 5 85 5 1 24 uz-33b 30 36 5 100 5 1 25 uz-36b 33 39 5 110 5 1 27 uz-39b 36 43 5 120 5 1 30 uz-43b 39 47 5 130 5 1 33 uz-47b 43 51 5 140 5 1 36 uz-51b 47 51 5 150 5 1 36 uz-56b 51 62 5 160 5 1 43 uz-62b 56 68 2 450 2 1 47 1) tested with pulses tp = 20 ms. www.datasheet.co.kr datasheet pdf - http://www..net/
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