EMZ6.8E Diodes Zener diode EMZ6.8E 0.5 0.5 1.2±0.1 zFeatures 1) Ultra small mold type. (EMD5) 2) Composite type with two anode common elements 3) High reliability (4) D6F (1) (2) (3) 0.22±0.05 1.6±0.1 0.2±0.1 (5) 0.5±0.05 1.6±0.1 1.0±0.1 0.2±0.1 zExternal dimensions (Units : mm) zApplications Voltage regulation 0~0.1 0.13±0.05 zConstruction Silicon epitaxial planar zAbsolute maximum ratings (Ta=25°C) Parameter zEquivalent circuit Symbol Limits Unit Power dissipation∗ P 150 mW Junction temperature Tj 150 ˚C Storage temperature Tstg −55~+150 ˚C ∗ Total of 2 elements zElectrical characteristics (Ta=25°C) Symbol Min. Typ. Max. Unit Zener voltage Parameter VZ 6.47 − 7.14 V IZ=5mA Conditions Reverse current IR − − 0.5 µA VR=3.5V Operating resistance ZZ − − 40 Ω IZ=5mA Note ) Please pay attention to static electricity when handing. 1/2 EMZ6.8E Diodes zOthers Parameter IEC−1000−4−2 Charge discharge capacitance : 150pF Equipment composition Discharge resistance : 330Ω Repeat by 10 times No errornious operation Criterion Contact : ±8kV In air : ±15kV Parameter Test condition Junction capacitance Typical data f=1MHz, VR=5V 9pF 100m 1µ REVERSE CURRENT: IR (A) ZENER CURRENT : Iz (A) 10m 100n 1m 100µ 10µ 1µ 10n 1n 100p 100n 10n 6.0 6.5 7.0 7.5 8.0 ZENER VOLTAGE : Vz (V) 10p 0 1 2 3 4 5 6 REVERSE VOLTAGE : VR (V) Fig.1 Zener current characteristic Fig.2 Reverse current characteristics CAPACITANCE BETWEEN TERMINALS: CT (pF) zElectrical characteristic curves (Ta=25°C) 100 10 1 0 1 2 3 4 5 6 REVERSE VOLTAGE : VR (V) Fig.3 Capacitance between terminals characteristics POWER DISSIPATION : PRSM (W) 1000 100 10 1 0.01 0.1 1 10 PULSE TIME : TIME (mS) Fig.4 Reverse power disapation 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 use silicon as a basic material. 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-Rev1.0