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| CDZ4.7B Diodes Zener diode CDZ4.7B Applications Constant voltage control External dimensions (Unit : mm) 0.160.05 Land size figure (Unit : mm) 0.55 0.45 0.60.05 Features 1) 2-pin ultra mini-mold type for high-density mounting (VMN2). 2) High reliability. 3) Can be mounted automatically, using chip mounter. 0.90.05 1.00.05 VMN2 0.156 0.350.1 0.370.03 Structure Construction Silicon epitaxial planar ROHM : VMN2 dot (year week factory) + day EX. CDZ3.6B Taping specifications (Unit : mm) 40.1 20.05 1.55 0.20.05 3.50.05 1.750.1 0.45 1.10.05 0.5 0.70.05 20.05 4.00.1 0.52 Absolute maximum ratings (Ta=25C) Parameter Symbol Power dissipation P Junction temperature Tj Storage temperature Tstg Operating temperature Topr Limits 100 150 -55 to +150 -55 to +150 Unit mW 8.00.2 0.5 1/4 CDZ4.7B Diodes Electrical characteristics (Ta=25C) Symbol TYP. CDZ 3.6B CDZ 3.9B CDZ 4.3B CDZ 4.7B CDZ 5.1B CDZ 5.6B CDZ 6.2B CDZ 6.8B CDZ 7.5B CDZ 8.2B CDZ 9.1B CDZ 10B CDZ 11B CDZ 12B CDZ 13B CDZ 15B CDZ 16B Zener voltage Vz(V) Operating resistance Zz() Rising operating resistanceZz() Reverse current IR(uA) MIN. 3.600 3.890 4.170 4.550 4.980 5.490 6.060 6.650 7.280 8.020 8.850 9.770 10.760 11.740 12.910 14.340 15.850 MAX. 3.845 4.160 4.430 4.750 5.200 5.730 6.330 6.930 7.600 8.360 9.230 10.210 11.220 12.240 13.490 14.980 16.510 Iz(mA) 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 MAX. 100 100 100 100 80 60 60 40 30 30 30 30 30 30 37 42 50 Iz(mA) 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 MAX. 1000.0 1000.0 1000.0 800.0 500.0 200.0 100.0 60.0 60.0 60.0 60.0 60.0 60.0 80.0 80.0 80.0 80.0 Iz(mA) 1.0 1.0 1.0 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 MAX. 10.0 5.0 5.0 2.0 2.0 1.0 1.0 0.5 0.5 0.5 0.5 0.1 0.1 0.1 0.1 0.1 0.1 VR(V) 1.0 1.0 1.0 1.0 1.5 2.5 3.0 3.5 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 Type No. TYPE CDZ3.6B CDZ3.9B CDZ4.3B CDZ4.7B CDZ5.1B CDZ5.6B CDZ6.2B CDZ6.8B CDZ7.5B TYPENO. 7 1 2 3 5 7 C E F TYPE CDZ8.2B CDZ9.1B CDZ10B CDZ11B CDZ12B CDZ13B CDZ15B CDZ16B TYPENO. H J K L N S C E 2/4 CDZ4.7B Diodes Electrical characteristic curves (Ta=25C) 10 1 ZENER CURRENT:Iz(mA) 0.1 5.1 0.01 3.9 3.6 4.3 4.7 5.6 6.2 6.8 7.5 16 8.2 9.1 10 11 12 13 15 0.001 0 5 10 ZENER VOLTAGE:Vz(V) Vz-Iz CHARACTERISTICS 15 20 120 10000 PRSM t POWER DISSIPATION:Pd(W) 80 60 40 20 0 0 25 50 75 100 125 150 AMBIENT TEMPERATURE:Ta() Pd-TaCHARACTERISTICS 0.12 0.1 40 35 30 25 20 15 10 5 0 -5 0 10 20 30 ZENER VOLTAGEVz(V) z-Vz CHARACTERISTICS 40 REVERSE SURGE MAXIMUM POWER:PRSM(W) 100 1000 100 10 1 0.1 0.001 0.01 0.1 1 10 100 TIME:t(ms) PRSM-TIME CHARACTERISTICS 1000 Rth(j-a) TEMP.COEFFICIENCE:z(/) 0.08 0.06 0.04 0.02 0 -0.02 -0.04 -0.06 -0.08 TRANSIENT THAERMAL IMPEDANCE:Rth (/W) TEMP.COEFFICIENCE:z(mV/) 100 Rth(j-c) 10 Mounted on epoxy board IM=1mA IF=10mA 1 1ms time 300us 0.1 0.001 0.01 0.1 1 10 100 TIME:t(s) Rth-t CHARACTERISTICS 1000 3/4 CDZ4.7B Diodes 10 1000 100 Ta=125 1000 f=1MH f=1MH REVERSE CURRENT:IR(nA) ZENER CURRENT:Iz(mA) 1 Ta=75 Ta=125 10 1 0.1 0.01 0.001 CAPACITANCE BETWEEN TERMINALS:Ct(pF) 1 Ta=75 100 0.1 Ta=25 Ta=-25 Ta=25 Ta=-25 10 0.01 0.001 0 1 2 3 4 ZENER VOLTAGEVz(V) Vz-Iz CHARACTERISTICS 5 0.0001 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 REVERSE VOLTAGEVR(V) VR-IR CHARACTERISTICS 1 0 0.2 0.4 0.6 0.8 REVERSE VOLTAGE:VR(V) VR-Ct CHARACTERISTICS 1 4.9 1 200 Ta=25 VR=1.0V n=30pcs 190 REVERSE CURRENT:IR(nA) 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 AVE:0.119nA CAPACITANCE BETWEEN TERMINALS:Ct(pF) ZENER VOLTAGE:Vz(V) 4.8 4.7 4.6 AVE:4.654V 4.5 4.4 Ta=25 IZ=5mA n=30pcs 0.9 0.8 180 170 160 150 140 130 120 110 100 AVE:145.3pF Ta=25 f=1MHz VR=0V n=10pcs Vz DISPERSION MAP IR DISPERSION MAP Ct DISPERSION MAP 10000 DYNAMIC IMPEDANCE:Zz() 1000 100 10 1 0.1 1 ZENER CURRENT:Iz(mA) Zz-Iz CHARACTERISTICS 10 4/4 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 |
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