rlz series diodes 1/3 zener diode rlz series z applications constant voltage control. z features 1) small surface mounting type. (llds) 2) high reliability. z construction silicon epitaxial planar z external dimensions (unit : mm) ? 3 color bands are printed on body ? 0.1 + 0.2 1.5max. 1.40.1 0.4 0.4 cathode band rohm : llds eiaj : ? jedec : ll-34 1st 3rd 2nd 3.4 z cathode band colors 1st color band 2nd c olor band 3rd color band type 1st color band 2nd c olor band 3rd color band green rlz 13b red brown green rlz 15b red red rlz 16b red orange rlz 18b red yellow rlz 20b red green rlz 22b red blue rlz 3.6b black purple rlz 24b red purple rlz 3.9b black gray rlz 27b red gray rlz 4.3b black white rlz 30b red white rlz 4.7b brown black rlz 33b orange black rlz 5.1b brown brown rlz 36b orange brown rlz 5.6b brown red rlz 39b orange red rlz 6.2b brown orange rlz 6.8b brown yellow rlz 7.5b brown green rlz 8.2b brown blue rlz 9.1b brown purple rlz 10b brown gray rlz 11b brown white rlz 12b red black type z absolute maximum ratings (ta=25 c) parameter symbol limite unit power dissipation p mw junction temperature 175 c storage temperature c 500 t j t stg ? 65 to + 175
rlz series diodes 2/3 z electrical characteristics (ta=25 c) zener voltage operating resistance rising operating resistance reverse current type v z (v) i z (ma) v r (v) i z (ma) i z (ma) max. max. min. max. max. ( ? ) z z z zk ( ? ) i r ( a) rlz 3.6b 20 60 20 1000 1 10 1.0 3.600 3.845 rlz 3.9b 20 50 20 1000 1 5 1.0 3.89 4.16 rlz 4.3b 20 40 20 1000 1 5 1.0 4.17 4.43 rlz 4.7b 20 25 20 900 1 5 1.0 4.55 4.80 rlz 5.1b 20 20 20 800 1 5 1.5 4.94 5.20 rlz 5.6b 20 13 20 500 1 5 2.5 5.45 5.73 rlz 6.2b 20 10 20 300 1 5 3.0 5.96 6.27 rlz 6.8b 20 8 20 150 0.5 2 3.5 6.49 6.83 rlz 8.2b 20 8 20 120 0.5 0.5 5.0 7.78 8.19 rlz 9.1b 20 8 20 120 0.5 0.5 6.0 8.57 9.01 rlz 10b 20 8 20 120 0.5 0.2 7.0 9.41 9.90 rlz 11b 10 10 10 120 0.5 0.2 8.0 10.50 11.05 rlz 12b 10 12 10 110 0.5 0.2 9.0 11.44 12.03 rlz 13b 10 14 10 110 0.5 0.2 10 12.55 13.21 rlz 15b 10 16 10 110 0.5 0.2 11 13.89 14.62 rlz 16b 10 18 10 150 0.5 0.2 12 15.25 16.04 rlz 18b 10 23 10 150 0.5 0.2 13 16.82 17.70 rlz 20b 10 28 10 200 0.5 0.2 15 18.63 19.59 rlz 22b 5 30 5 200 0.5 0.2 17 20.64 21.71 rlz 24b 5 35 5 200 0.5 0.2 19 22.61 23.77 rlz 30b 5 55 5 250 0.5 0.2 23 27.70 29.13 rlz 33b 5 65 5 250 0.5 0.2 25 30.32 31.88 rlz 36b 5 75 5 250 0.5 0.2 27 32.79 34.49 rlz 39b 5 85 5 250 0.5 0.2 30 35.36 37.19 rlz 27b 5 45 5 0.5 0.2 21 24.97 26.26 250 rlz 7.5b 20 8 20 120 0.5 0.5 4.0 7.07 7.45 ? the zener voltage is measured 40ms after power is supplied.
rlz series diodes 3/3 z electrical characteristic curves (ta=25 c) fig.1 zener characteristics 0 2468101214 0.5 1 2 5 10 20 50 100 zener current : i z ( ma) zener voltage : v z ( v) 16 18 20 22 24 26 28 30 32 34 36 38 40 ta=25 c p d= 400mw 33 36 39 30 27 24 22 20 18 3.6 3.9 16 15 13 12 11 10 9.1 8.2 7.5 6.8 6.2 5.6 5.1 4.7 4.3 0 0 25 50 100 150 175 200 700 600 500 400 300 200 100 ambient temperature : ta ( c) power dissipation : p (mw) 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=5ma iz=10ma iz=10ma temp. coefficient characteristics (% / c) fig.3 zener voltage - temp.coefficient characteristics 210 20 30 40 50 zener voltage : vz (v) 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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