DAN235U Diodes Band switching diode DAN235U zApplication High speed switching zExternal dimensions (Unit : mm) zLead size figure (Unit : mm) 0.8MIN. 2.0±0.1 ＋0.1 0.9MIN. 1.25±0.1 0.65 2.1±0.1 (3) zFeatures 1) Small mold type. (UMD3) 2) High reliability. 0～0.1 (1) 0.65 0.65 1.3±0.1 1.3 0.1～0.4 (2) 0.7±0.1 UMD3 0.2±0.1 0～0.1 0.7±0.1 0.9±0.1 z Construction Silicon epitaxial planer 1.6 0.25 －0.05 各リードとも Each lead has same dimension 0.15 ＋0.1 同寸法 －0.06 zStructure ROHM : UMD3 JEDEC : SOT-323 JEITA : SC-70 dot (year week factory) zTaping dimensions (Unit : mm) φ1.55±0.1 0 2.0±0.05 0.3±0.1 zAbsolute maximum ratings (Ta=25°C) Parameter Symbol Power dissipation Pd VR Reverse voltage (DC) Junction temperature Tj Storage temperature Tstg zElectrical characteristics (Ta=25°C) Parameter Symbol 4.0±0.1 Limits 150 35 125 -55 to +125 2.0±0.05 Typ. - Max. 1.0 Unit V Ct - - 10 1.2 nA pF rf - - 0.9 Ω VF Reverse current Capacitance between terminals Forwad operating resistance IR 8.0±0.2 φ1.1±0.1 1.15±0.1 Unit mW V ℃ ℃ Min. - Forward voltage 2.4±0.1 1.8±0.1 1.8±0.1 5.5±0.2 3.5±0.05 1.75±0.1 4.0±0.1 Conditions IF=10mA VR=25V VR=6V , f=1MHz IF=2mA , f=100MHz Rev.A 1/3 DAN235U Diodes zElectrical characteristic curves (Ta=25°C) 100 100 10 Ta=125℃ Ta=25℃ 1 Ta=-25℃ 0.1 Ta=75℃ 1 0.1 Ta=25℃ 0.01 Ta=-25℃ 0.001 0 0 100 200 300 400 500 600 700 800 900 1000 1100 FORWARD VOLTAGE：VF(mV) VF-IF CHARACTERISTICS 0 35 840 830 820 AVE:834.0mV 810 0.12 0.1 0.08 AVE:0.0285nA 0.04 8.3ms 10 5 AVE:5.60A 5 4 3 2 1 0 4 3 100 Ta=25℃ f=100MHz IF=2mA n=10pcs 0.9 2 1 AVE:1.20ns 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 AVE:0.630Ω 0 FORWARD CURRENT:IF(mA) rf DISPERSION MAP 1000 Ifsm t Rth(j-a) 100 10 1 10 NUMBER OF CYCLES IFSM-CYCLE CHARACTERISTICS AVE:0.865pF 1 Ta=25℃ VR=6V IF=10mA RL=100Ω Irr=0.1*IR n=10pcs TRANSIENT THAERMAL IMPEDANCE:Rth (℃/W) 8.3ms 8.3ms 1cyc PEAK SURGE FORWARD CURRENT:IFSM(A) Ifsm 1 0.2 Ct DISPERSION MAP 100 9 6 0.3 trr DISPERSION MAP 10 7 0.4 0 IFSM DISRESION MAP 8 0.5 0.1 0 0 30 0.6 0 FORWARD OPERATING RESISTANCE:rf(Ω) RESERVE RECOVERY TIME:trr(ns) 1cyc Ifsm 25 Ta=25℃ VR=6V f=1MHz n=10pcs 0.7 0.02 5 15 20 0.8 IR DISPERSION MAP 20 15 1 0.14 VF DISPERSION MAP 10 0.9 Ta=25℃ VR=25V n=30pcs 0.16 0.06 5 REVERSE VOLTAGE:VR(V) VR-Ct CHARACTERISTICS CAPACITANCE BETWEEN TERMINALS:Ct(pF) REVERSE CURRENT:IR(nA) FORWARD VOLTAGE:VF(mV) 10 15 20 25 30 REVERSE VOLTAGE：VR(V) VR-IR CHARACTERISTICS 0.18 Ta=25℃ IF=10mA n=30pcs 850 PEAK SURGE FORWARD CURRENT:IFSM(A) 5 0.2 860 1 0.1 0.0001 0.01 PEAK SURGE FORWARD CURRENT:IFSM(A) f=1MHz CAPACITANCE BETWEEN TERMINALS:Ct(pF) Ta=75℃ 10 REVERSE CURRENT:IR(nA) FORWARD CURRENT:IF(mA) Ta=125℃ 10 0.1 1 10 TIME:t(s) IFSM-t CHARACTERISTICS 100 Rth(j-c) Mounted on epoxy board IM=1mA IF=10mA 10 1ms time 300us 1 0.001 0.1 10 TIME:t(s) Rth-t CHARACTERISTICS Rev.A 1000 2/3 DAN235U Diodes ELECTROSTATIC DDISCHARGE TEST ESD(KV) 10 9 8 7 6 AVE:7.38kV 5 4 3 AVE:1.55kV 2 1 0 C=200pF R=0Ω C=100pF R=1.5kΩ ESD DISPERSION MAP Rev.A 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 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