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| RB521ZS-30 Diodes Schottky Barrier Diode RB521ZS-30 Applications General rectification Dimensions (Unit : mm) 00.03 0.190.03 Features 1) Ultra small mold type.GMD2 2) Low VF 3) High reliability 0.380.03 D 0.30.05 0.570.05 0.60.05 0.270.03 0.30.03 ROHM : GMD2 JEDEC : JEITA : dot(year week factory) Construction Silicon epitaxial planar Land size figure (Unit : mm) 0.31 0.23 0.38 Structure GMD2 Taping specifications (Unit : mm) Absolute maximum ratings (Ta=25C) Parameter Reverse voltage (DC) Average rectified forward current Forward current surge peak 60Hz1cyc Junction temperature Storage temperature Symbol VR Io IFSM Tj Tstg Limits 30 100 500 150 -40 to +150 Unit V mA mA Electrical characteristic (Ta=25C) Parameter Forward voltage Reverse current Symbol VF IR Min. Typ. Max. 0.37 7 Unit V A Conditions IF=10mA VR=10V Rev.C 1/3 RB521ZS-30 Diodes Electrical characteristic curves 100 FORWARD CURRENT:IF(mA) Ta=150 Ta=125 Ta=75 10 Ta=25 1 Ta=-25 100000000 REVERSE CURRENT:IR(nA) 10 Ta=150 Ta=125 CAPACITANCE BETWEEN TERMINALS:Ct(pF) f=1MH 10000000 1000000 100000 10000 1000 Ta=75 Ta=25 Ta=-25 100 10 1 0 10 20 30 0.1 0 100 200 300 400 500 600 700 FORWARD VOLTAGEVF(mV) VF-IF CHARACTERISTICS 0 10 20 30 REVERSE VOLTAGEVR(V) VR-IR CHARACTERISTICS REVERSE VOLTAGE:VR(V) VR-Ct CHARACTERISTICS 330 FORWARD VOLTAGE:VF(mV) REVERSE CURRENT:IR(uA) 10 Ta=25 VF=10mA n=30pcs 9 8 7 6 5 4 3 2 1 0 AVE:1.19uA Ta=25 VR=10V n=30pcs 50 45 CAPACITANCE BETWEEN TERMINALS:Ct(pF) 40 35 30 25 20 15 10 5 0 AVE:7.5pF Ta=25 f=1MHz VR=0V n=10pcs 320 310 300 AVE:305.7mV 290 280 VF DISPERSION MAP IR DISPERSION MAP Ct DISPERSION MAP 30 PEAK SURGE FORWARD CURRENT:IFSM(A) 25 20 15 AVE:4.10A 10 5 0 PEAK SURGE FORWARD CURRENT:IFSM(A) Ifsm 8.3ms 1cyc 10 PEAK SURGE FORWARD CURRENT:IFSM(A) Ifsm 8.3ms 8.3ms 1cyc 10 Ifsm t 5 5 0 1 IFSM DISPERSION MAP 10 NUMBER OF CYCLES IFSM-CYCLE CHARACTERISTICS 100 0 1 10 TIME:t(ms) IFSM-t CHARACTERISTICS 100 10000 TRANSIENT THAERMAL IMPEDANCE:Rth (/W) Mounted on epoxy board IM=10mA IF=50mA 0.15 D=1/2 Sin(180) Rth(j-a) REVERSE POWER DISSIPATION:PR (W) FORWARD POWER DISSIPATION:Pf(W) 0.1 DC 0.5 0.45 0.4 0.35 0.3 0.25 0.2 0.15 0.1 0.05 Sin(180) DC D=1/2 1ms time 1000 300us 100 Rth(j-c) 0.05 10 0.001 0 0.01 0.1 1 10 100 TIME:t(s) Rth-t CHARACTERISTICS 1000 0 0.05 0.1 0.15 0.2 AVERAGE RECTIFIED FORWARD CURRENTIo(A) Io-Pf CHARACTERISTICS 0 0 10 20 30 REVERSE VOLTAGE:VR(V) VR-PR CHARACTERISTICS Rev.C 2/3 RB521ZS-30 Diodes 0.3 AVERAGE RECTIFIED FORWARD CURRENT:Io(A) AVERAGE RECTIFIED FORWARD CURRENT:Io(A) 0.25 0.2 0.15 0.1 0.05 Sin(180) 0 0 25 50 75 100 125 150 AMBIENT TEMPERATURE:Ta() Derating Curve (Io-Ta) DC T D=1/2 0A 0V t Io VR D=t/T VR=15V Tj=150 0.25 0.2 0.15 0.1 0.05 Sin(180) 0 0 25 50 75 100 125 150 CASE TEMPARATURE:Tc() Derating Curve (Io-Tc) DC D=1/2 0.3 0A 0V t T Io VR D=t/T VR=15V Tj=150 Rev.C 3/3 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 (c) 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 |
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