mtz j series diodes 1/3 zener diode mtz j series z applications constant voltage control z features 1) glass sealed envelope. (msd) 2) high reliability. z construction silicon epitaxial planer z external dimensions (unit : mm) 1.8 0.2 0.4 0.1 2.70.3 cathode band (black) 29.01.0 29.01.0 rohm : msd eiaj : ? jedec : do-34 the zener voltage value is stamped on the body as a digital marking. z absolute maximum ratings (ta=25 c) parameter symbol limits unit 500 mw tj 175 c tstg c p ? 65 to + 175 power dissipation junction temperature storage temperature
mtz j series diodes 2/3 z electrical characteristics (ta=25 c) zener voltage reverse current operating resistance rising operating resistance type v z (v) min. max. max. max. max. mtz j 3.6b 5 100 5 1000 1 10 1.0 3.600 3.845 mtz j 3.9b 5 100 5 1000 1 5 1.0 3.890 4.160 mtz j 4.3b 5 100 5 1000 1 5 1.0 4.170 4.430 mtz j 4.7b 5 80 5 900 0.5 5 1.0 4.550 4.800 i z (ma) i z (ma) v r (v) i z (ma) z z ( ? )z zk ( ? )i r ( a) mtz j 5.1b 5 70 5 1200 1 5 1.5 4.940 5.200 mtz j 5.6b 5 40 5 900 1 5 2.5 5.450 5.730 mtz j 6.2b 5 30 5 500 1 5 3.0 5.960 6.270 mtz j 6.8b 5 20 5 150 0.5 2 3.5 6.490 6.830 mtz j 7.5b 5 20 5 120 0.5 0.5 4.0 7.070 7.450 mtz j 8.2b 5 20 5 120 0.5 0.5 5.0 7.780 8.190 mtz j 9.1b 5 20 5 120 0.5 0.5 6.0 8.570 9.010 mtz j 10b 5 20 5 120 0.5 0.2 7.0 9.410 9.900 mtz j 11b 5 20 5 120 0.5 0.2 8.0 10.500 11.050 mtz j 12b 5 25 5 110 0.5 0.2 9.0 11.440 12.030 mtz j 13b 5 25 5 110 0.5 0.2 10 12.550 13.210 mtz j 15b 5 25 5 110 0.5 0.2 11 13.890 14.620 mtz j 16b 5 25 5 150 0.5 0.2 12 15.250 16.040 mtz j 18b 5 30 5 150 0.5 0.2 13 16.820 17.700 mtz j 20b 5 30 5 200 0.5 0.2 15 18.630 19.590 mtz j 22b 5 30 5 200 0.5 0.2 17 20.640 21.710 mtz j 24b 5 35 5 200 0.5 0.2 19 22.610 23.770 mtz j 27b 5 45 5 250 0.5 0.2 21 24.970 26.260 mtz j 30b 5 55 5 250 0.5 0.2 23 27.700 29.130 mtz j 33b 5 65 5 250 0.5 0.2 25 30.320 31.880 mtz j 36b 5 75 5 250 0.5 0.2 27 32.790 34.490 mtz j 39b 5 85 5 250 0.5 0.2 30 35.360 37.190 notes) 1. the zener voltage is measured 40ms after power is supplied.
mtz j series diodes 3/3 z electrical characteristics curves (ta=25 c) fig.1 zener characteristics 0 1 10 100 1m 10m 100m 68 2 4 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 zener current : i z (a) zener voltage : v z (v) 39 36 33 30 27 24 22 20 18 16 15 13 12 11 10 7.5 9.1 8.2 6.8 6.2 5.6 5.1 4.3 3.9 3.6 pd=500mw 0 0 25 50 100 150 175 200 700 600 500 400 300 200 100 power dissipation : p d (mw) ambient temperature : ta ( c) fig. 2 derating curve 0.08 0.06 0.04 0.02 0.00 0.02 0.04 0.06 0.08 0.10 iz=5ma iz=10ma temp. coefficient characteristics (% / c) fig.3 zener voltage- temp.coefficient characteristics 10 20 30 40 50 2 zener voltage : vz (v) iz=5ma iz=10ma z makeup of the part number ? please follow the part number desi gnation when the order is placed. ? fill in from the left, leaving any extra boxes empty on the right. ? please refer packing specification about packing form. z zener diodes example) part number packaging configuration udz te ? 17 . 0 b zener voltage subdivision 2
appendix appendix1-rev1.0 the products listed in this document are designed to be used with ordinary electronic equipment or devices (such as audio visual equipment, office-automation equipment, communications devices, electrical appliances and electronic toys). should you intend to use these products with equipment or devices which require an extremely high level of reliability and the malfunction of with would directly endanger human life (such as medical instruments, transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other safety devices), please be sure to consult with our sales representative in advance. notes no technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of rohm co.,ltd. the contents described herein are subject to change without notice. the specifications for the product described in this document are for reference only. upon actual use, therefore, please request that specifications to be separately delivered. application circuit diagrams and circuit constants contained herein are shown as examples of standard use and operation. please pay careful attention to the peripheral conditions when designing circuits and deciding upon circuit constants in the set. any data, including, but not limited to application circuit diagrams information, described herein are intended only as illustrations of such devices and not as the specifications for such devices. rohm co.,ltd. disclaims any warranty that any use of such devices shall be free from infringement of any third party's intellectual property rights or other proprietary rights, and further, assumes no liability of whatsoever nature in the event of any such infringement, or arising from or connected with or related to the use of such devices. upon the sale of any such devices, other than for buyer's right to use such devices itself, resell or otherwise dispose of the same, no express or implied right or license to practice or commercially exploit any intellectual property rights or other proprietary rights owned or controlled by rohm co., ltd. is granted to any such buyer. products listed in this document use silicon as a basic material. products listed in this document are no antiradiation design. about export control order in japan products described herein are the objects of controlled goods in annex 1 (item 16) of export trade control order in japan. in case of export from japan, please confirm if it applies to "objective" criteria or an "informed" (by miti clause) on the basis of "catch all controls for non-proliferation of weapons of mass destruction.
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