RN142ZS Diodes PIN Diode RN142ZS 0～0.03 0.27±0.03 0.3±0.05 0.3±0.03 ROHM : GMD2 JEDEC : JEITA : dot(year week factory) z Structure z Land size figure (Unit : mm) z Construction Silicon epitaxial planar 0.57±0.05 Ａ 0.19±0.03 0.6±0.05 z Features 1) Ultra small mold type. (GMD2) 2) Low high-frequency forward resistance (rF). / low capacitance (CT). 0.38±0.03 z Dimensions (Unit : mm) z Applications High frequency switching 0.38 0.23 0.31 GMD2 z Taping specifications (Unit : mm) z Absolute maximum ratings (Ta=25°C) Parameter Symbol Reverse voltage (DC) VR Forward current(DC) IF Junction temperature Tj Storage temperature Tstg Limits 30 50 150 -55 to +150 Unit V mA ℃ ℃ z Electrical characteristic (Ta=25°C) Parameter Symbol VF Min. - Typ. - Reverse current IR - Capacitance between terminals Ct - Rf Rf Forward voltage Forward resistance Max. 1.0 Unit V IF=10mA Conditions - 0.1 µA VR=30V - 0.45 pF VR=1.0V , f=1MHz - - 1.5 Ω - - 2.5 Ω IF=10mA,f=100MHz IF=3mA,f=100MHz Rev.B 1/2 RN142ZS Diodes z Electrical characteristic curves 100 1000 10 Ta=150℃ f=1MHz Ta=125℃ Ta=75℃ Ta=25℃ 1 Ta=-25℃ 100 CAPACITANCE BETWEEN TERMINALS:Ct(pF) 10 REVERSE CURRENT:IR(nA) FORWARD CURRENT:IF(mA) Ta=150℃ Ta=125℃ 10 Ta=75℃ 1 Ta=25℃ 0.1 1 0.1 Ta=-25℃ 0.1 0.01 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2 0 FORWARD VOLTAGE：VF(V) VF-IF CHARACTERISTICS 5 10 15 20 f=100MHz 1 4 5 1.1 FORWARD VOLTAGE:VF(mV) f=10MHz 10 1 2 3 REVERSE VOLTAGE:VR(V) VR-Ct CHARACTERISTICS Ta=25℃ IF=10mA n=30pcs VR=0V CAPACITANCE BETWEEN TERMINALS:Ct(pF) 1 0.9 AVE:851.0mV 0.8 0.7 0.1 0 0.1 1 FORWARD CURRENT:IF(mA) rf-IF CHARACTERISTICS 100 10 1000 FREQENCY:f（MHz） 10000 VF DISPERSION MAP 0.5 10 Ta=25℃ VR=30V n=30pcs 8 7 6 5 4 3 AVE:0.520nA 5 Ta=25℃ f=1MHz VR=1V n=10pcs 0.4 CAPACITANCE BETWEEN TERMINALS:Ct(pF) 9 0.6 Ct-f CHARACTERISTICS 0.3 AVE:0.217pF 0.2 FORWARD OPERATING RESISTANCE:rf(Ω) FORWARD OPERATING RESISTANCE:rf(Ω) 0 1.0 f=1MHz REVERSE CURRENT:IR(nA) 0.01 30 REVERSE VOLTAGE：VR(V) VR-IR CHARACTERISTICS Ct-f CHARACTERICTICS 100 2 25 Ta=25℃ f=100MHz IF=3mA n=10pcs 4 3 AVE:1.870Ω 2 0.1 1 0 0 1 0 IR DISPERSION MAP Ct DISPERSION MAP rf DISPERSION MAP FORWARD OPERATING RESISTANCE:rf(Ω) 5 Ta=25℃ f=100MHz IF=10mA n=10pcs 4 3 2 AVE:0.980Ω 1 0 rf DISPERSION MAP Rev.B 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 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. 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 www.rohm.com Copyright © 2008 ROHM CO.,LTD. THE AMERICAS / EUROPE / ASIA / JAPAN Contact us : webmaster@ rohm.co. jp 21 Saiin Mizosaki-cho, Ukyo-ku, Kyoto 615-8585, Japan TEL : +81-75-311-2121 FAX : +81-75-315-0172 Appendix1-Rev2.0