ptz16b diodes rev.e 1/4 zener diode ptz16b z applications z dimensions (unit : mm) z land size figure (unit : mm) voltage regulation :::?:a :?:?:? :?:?:? :?:?:? sym bol unit pm tj =? ts tg =? param eter w unction temperature torage temperature ower dissipation limits 150 -55 to +150 1000 j s p z features 1) small power mold type. (pmds) 2) high esd tolerance z construction silicon epitaxial planar z structure :?:|:?::w:?:w:::?:a :?:?:?:?:?:w:?:w:a:|:?:?:?:?:? ?r ::?:?::?:?:o:?:::?:w:?:?:?:? ?s ?r ?s :?::?:w:w::?::?:?:? :?:?:?:?:?:?:?:? aaa:w :?:?:? :?:?:?:?:?:?:? :?:?:?:?:?:?:? :?:?:?:?:?:?:? :?:?:?:?:?:?:? :?:?:?:?:?:?:? :?:?:?:?:?:?:? z taping dimensions (unit : mm) :?:?:?:?:?:?:? :?:?:?:?:?:?:? :?:?:?:?:?:?:? :?:?:?:?:?:?:?:? ptz16b diodes rev.e 2/4 z electrical characteristics (ta=25 q c) min. typ. max. iz(ma) max. iz(ma) max. vr(v) typ. iz(ma) min. test condition ptz 3.6b 3.600 3.813 4.000 40 15 40 60 1.0 -2.8 40 z 3.9b 3.900 4.136 4.400 40 15 40 40 1.0 -2.4 40 z 4.3b 4.300 4.572 4.800 40 15 40 20 1.0 -2.1 40 z 4.7b 4.700 4.924 5.200 40 10 40 20 1.0 -1.7 40 z 5.1b 5.100 5.368 5.700 40 8 40 20 1.0 -0.6 40 z 5.6b 5.600 5.856 6.300 40 8 40 20 1.5 1.4 40 z 6.2b 6.200 6.509 7.000 40 6 40 20 3.0 2.5 40 z 6.8b 6.800 7.280 7.700 40 6 40 20 3.5 3.2 40 z 7.5b 7.500 7.889 8.400 40 4 40 20 4.0 4.2 40 z 8.2b 8.200 8.655 9.300 40 4 40 20 5.0 5.0 40 z 9.1b 9.100 9.747 10.200 40 6 40 20 6.0 5.9 40 0b 10.000 10.310 11.200 40 6 40 10 7.0 6.9 40 1b 11.000 11.510 12.300 20 8 20 10 8.0 7.9 20 2b 12.000 12.500 13.500 20 8 20 10 9.0 8.7 20 3b 13.300 13.820 15.000 20 10 20 10 10.0 10.1 20 5b 14.700 15.350 16.500 20 10 20 10 11.0 11.8 20 6b 16.200 16.860 18.300 20 12 20 10 12.0 13.3 20 8b 18.000 19.000 20.300 20 12 20 10 13.0 15.0 20 0b 20.000 20.820 22.400 20 14 20 10 15.0 17.4 20 2b 22.000 23.850 24.500 10 :?:? 10 10 17.0 19.4 10 4b 24.000 25.310 27.600 10 :?:? 10 10 19.0 21.6 10 7b 27.000 28.700 30.800 10 :?:? 10 10 21.0 24.6 10 0b 30.000 31.570 34.000 10 :?:? 10 10 23.0 27.5 10 3b 33.000 34.950 37.000 10 :?:? 10 10 25.0 30.8 10 6b 36.000 39.240 40.000 10 :?:? 10 10 27.0 37.0 10 ? )the zener voltage(vz) is measured 40ms after power is supplied. )the operating resistances(zz,zzk) are measured by superimposing a minute alternating current on the regulated current(iz) esd breakdown voltage b esd(kv) 30kv c=150pf r=330
forward and reverse: 10 times temperature coeficiency b * z(mv/ =? ) typ. symbol zener voltage b vz(v) operating resistance b zz(
) reverse current b ir(a) pt pt pt pt pt pt pt pt pt pt ptz 1 ptz 1 ptz 1 ptz 1 ptz 1 ptz 1 ptz 1 ptz 2 ptz 2 ptz 2 ptz 2 ptz 3 ptz 3 ptz 3 ( ( z marking (type no.) type type a no. type type a no. type :?:::?a::|:? ptz 3.6b 3.6b ptz 8.2b 8.2b ptz 20b 20b ptz 3.9b 3.9b ptz 9.1b 9.1b ptz 22b 22b ptz 4.3b 4.3b ptz 10b 10b ptz 24b 24b ptz 4.7b 4.7b ptz 11b 11b ptz 27b 27b ptz 5.1b 5.1b ptz 12b 12b ptz 30b 30b ptz 5.6b 5.6b ptz 13b 13b ptz 33b 33b ptz 6.2b 6.2b ptz 15b 15b ptz 36b 36b ptz 6.8b 6.8b ptz 16b ptz 7.5b 7.5b ptz 18b 18b 16b
ptz16b diodes rev.e 3/4 z electrical characteristic curves (ta=25 q c) ::|:?:?:?:w:?:?:a:a:?::?:?:?:|::?::?::?:?:? :?:?::?:?:?::?::? ::?:a::?:?:?::?:w:?:?:?:?:?:?:?:?:?:?:a:?:?:?:a :?:?:::?:?:|:?:?:?:?:?:?:?::?:?:? ptz16b diodes rev.e 4/4 :? :? :?:? :?:? :?:? :?:? :?:? :?:?:?:?:?:?:? :?:?:? 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 are no antiradiation design. appendix1-rev2.0 thank you for your accessing to rohm product informations. more detail product informations and catalogs are available, please contact your nearest sales office. rohm customer support system the americas / eupope / asia / japan contact us : webmaster@ rohm.co.jp www.rohm.com copyright ? 2007 rohm co.,ltd. the products listed in this document are designed to be used with ordinary electronic equipment or de vices (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 which 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. it is our top priority to supply products with the utmost quality and reliability. however, there is always a chance of failure due to unexpected factors. therefore, please take into account the derating characteristics and allow for sufficient safety features, such as extra margin, anti-flammability, and fail-safe measures when designing in order to prevent possible accidents that may result in bodily harm or fire caused by component failure. rohm cannot be held responsible for any damages arising from the use of the products under conditions out of the range of the specifications or due to non-compliance with the notes specified in this catalog. 21, saiin mizosaki- cho, ukyo-ku, kyoto 615-8585, japan tel : +81-75-311-2121 fax : +81-75-315-0172 appendix
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