UMZ16N Diodes Zener diode UMZ16N zApplications Voltage regulation (common anode configuration) zLand size figure zExternal dimensions (Unit : mm) 1.3 0.3±0.1 0.9MIN. 0.65 各リードとも Each lead has same dimension 同寸法 zFeatures 1) Small mold type. (UMD3) 2) High reliability 0.15±0.05 2.1±0.1 1.25±0.1 (3) 0.8MIN UMD3 zConstruction Silicon epitaxial planar 0.1Min 0～0.1 (2) (1) （0.65） 1.6 2.0±0.2 （0.65） zStructure 0.7±0.1 1.3±0.1 0.9±0.1 ROHM : UMD3 JEDEC : SOT-323 JEITA : SC-70 dot (year week factory) zTaping dimensions (Unit : mm) φ1.55±0.05 2.0±0.05 0.3±0.1 φ0.5±0.05 4.0±0.1 2.4±0.1 8.0±0.2 0～0.1 2.4±0.1 2.25±0.1 0 5.5±0.2 3.5±0.05 1.75±0.1 4.0±0.1 1.25±0.1 zAbsolute maximum ratings (Ta=25°C) Sym bol Lim its Unit Power dis s ipation (∗ 1) Param eter P 200 mW J unction tem perature Tj ℃ S torage tem perature Ts tg 150 -55 to +150 ℃ (∗ 1) Rating of per diode zElectrical characteristic (Ta=25°C) Param eter Zener voltage Sym bol Min. Typ. Max. Unit VZ 15.85 - 16.51 V Conditions IZ =5m A Revers e current IR - - 0.10 µA VR =12V Dinam ic im pedance ZZ - - 50 Ω Zener im pedance ZZk - - 80 Ω IZ =5m A IZ =0.5m A 1/2 UMZ16N Diodes zElectrical characteristic curves Ta=150℃ Ta=25℃ Ta=125℃ 0.1 Ta=-25℃ 100 f=1MHz Ta=75℃ 0.01 1 CAPACITANCE BETWEEN TERMINALS:Ct(pF) 1 Ta=125℃ 10 REVERSE CURRENT:IR(nA) ZENER CURRENT:Iz(mA) Ta=150℃ 100 10 Ta=75℃ 0.1 Ta=25℃ 0.01 Ta=-25℃ 0.001 0.0001 0.00001 0.001 14 15 16 17 18 ZENER VOLTAGE:Vz(V) Vz-Iz CHARACTERISTICS 1 2 3 4 5 6 7 8 9 10 11 12 16.1 16 AVE:16.15V 0.8 0.6 0.5 0.4 0.3 AVE:0.115nA 0.2 4 5 6 7 8 9 10 11 12 17 16 15 14 AVE:16.04pF 13 12 11 0 10 Vz DISRESION MAP Ta=25℃ f=1MHz VR=0V n=10pcs 18 0.1 Ct DISRESION MAP IR DISRESION MAP 1000 3 19 0.7 15.9 2 20 Ta=25℃ VR=12V n=30pcs CAPACITANCE BETWEENTERMINALS:Ct(pF) REVERSE CURRENT:IR(nA) 16.2 1 REVERSE VOLTAGE:VR(V) VR-Ct CHARACTERISTICS 1 0.9 Ta=25℃ IZ=5mA n=30pcs 16.3 1000 TRANSIENT THAERMAL IMPEDANCE:Rth (℃/W) DYNAMIC IMPEDANCE:Zz(Ω) 0 REVERSE VOLTAGE：VR(V) VR-IR CHARACTERISTICS 16.4 ZENER VOLTAGE:Vz(Ｖ) 1 0 19 10 100 10 1 0.1 1 ZENER CURRENT(mA) Zz-Iz CHARACTERISTICS 10 Rth(j-a) Rth(j-c) 100 Mounted on epoxy board IM=10mA IF=100mA 10 1ms time 300us 1 0.001 0.1 10 1000 TIME:t(s) Rth-t CHARACTERISTICS 2/2 Appendix 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. 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. 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. Appendix1-Rev1.1