Data Sheet Band Switching Diode DAN235U Applications High frequency switching Dimensions (Unit : mm) Land size figure (Unit : mm) 1.3 2.0±0.2 Features 1)Small mold type. (UMD3) 2)High reliability 0.65 0.9MIN. 2.1±0.1 1.25±0.1 (3) 0.8MIN 0.1Min 0～0.1 (2) (1) （0.65） （0.65） UMD3 0.7±0.1 1.3±0.1 Construction Silicon epitaxial planar 1.6 0.3±0.1 各リードとも Each lead has same dimension 0.15±0.05 同寸法 0.9±0.1 Structure ROHM : UMD3 JEDEC : SOT-323 JEITA : SC-70 dot (year week factory) Taping specifications (Unit : mm) φ1.55±0.05 2.0±0.05 0.3±0.1 Electrical characteristics (Ta=25°C) Parameter Symbol VF Forward voltage φ0.5±0.05 4.0±0.1 Absolute maximum ratings (Ta=25°C) Parameter Symbol Power dissipation Pd VR Reverse voltage (DC) Junction temperature Tj Storage temperature Tstg Limits 1.25±0.1 Unit mW V °C °C 150 35 125 55 to 125 Min. Typ. Max. Unit - - 1.0 V Conditions IF=10mA Reverse current Capacitance between terminals IR - - 10 nA VR=25V Ct - - 1.2 pF Forward resistance rf - - 0.9 Ω VR=6V , f=1MHz IF=2mA , f=100MHz www.rohm.com © 2011 ROHM Co., Ltd. All rights reserved. 1/3 2.4±0.1 8.0±0.2 0～0.1 2.4±0.1 2.25±0.1 0 5.5±0.2 3.5±0.05 1.75±0.1 4.0±0.1 2011.06 - Rev.B Data Sheet DAN235U 100 100 10 Ta=125℃ Ta=25℃ 1 Ta=25℃ 0.1 f=1MHz CAPACITANCE BETWEEN TERMINALS:Ct(pF) Ta=75℃ 10 REVERSE CURRENT : IR(nA) FORWARD CURRENT : I F(mA) Ta=125℃ 10 Ta=75℃ 1 Ta=25℃ 0.1 0.01 Ta=25℃ 0.001 1 0.01 0.1 0 100 200 300 400 500 600 700 800 900 100 110 0 0 0.0001 0 0 FORWARD VOLTAGE : VF(mV) VF-IF CHARACTERISTICS 15 20 25 30 840 830 820 AVE:834.0mV 810 0.12 0.1 0.08 AVE:0.0285nA 0.04 8.3ms 10 5 AVE:5.60A Ct DISPERSION MAP 1 Ta=25℃ VR=6V IF=10mA RL=100Ω Irr=0.1*IR n=10pcs 4 3 0.9 2 1 AVE:1.20ns 0.7 0.6 0.5 0.4 0.3 0.2 8.3ms 1cyc 5 4 3 2 FORWARD CURRENT : IF(mA) rf DISPERSION MAP 1000 Ifsm t 10 1 10 NUMBER OF CYCLES IFSM-CYCLE CHARACTERISTICS www.rohm.com © 2011 ROHM Co., Ltd. All rights reserved. 100 Rth(j-a) 100 Rth(j-c) Mounted on epoxy board IM=1mA 10 1ms IF=10mA time 300us 1 0 AVE:0.630Ω 0 TRANSIENT THAERMAL IMPEDANCE:Rth (℃/W) PEAK SURGE FORWARD CURRENT : I FSM(A) PEAK SURGE FORWARD CURRENT : I FSM(A) Ifsm Ta=25℃ f=100MHz IF=2mA n=10pcs 0.8 0.1 100 1 0.2 0 9 6 0.3 trr DISPERSION MAP 10 8.3ms 0.4 0 IFSM DISRESION MAP 7 0.5 AVE:0.865pF 0 0 30 0.6 0.1 FORWARD OPERATING RESISTANCE:rf(Ω) REVERSE RECOVERY TIME:trr(ns) 1cyc Ifsm 8 0.7 0.02 5 15 25 Ta=25℃ VR=6V f=1MHz n=10pcs 0.8 IR DISPERSION MAP 20 20 0.9 0.14 VF DISPERSION MAP 15 1 Ta=25℃ VR=25V n=30pcs 0.16 0.06 10 REVERSE VOLTAGE : VR(V) VR-Ct CHARACTERISTICS CAPACITANCE BETWEEN TERMINALS:Ct(pF) 850 5 35 0.2 0.18 Ta=25℃ IF=10mA n=30pcs REVERSE CURRENT : IR(nA) FORWARD VOLTAGE : V F(mV) 10 REVERSE VOLTAGE : VR(V) VR-IR CHARACTERISTICS 860 PEAK SURGE FORWARD CURRENT : I FSM(A) 5 0.1 1 10 TIME:t(s) IFSM-t CHARACTERISTICS 2/3 100 1 0.001 0.01 0.1 1 10 100 1000 TIME:t(s) Rth-t CHARACTERISTICS 2011.06 - Rev.B DAN235U Data Sheet 10 ELECTROSTATIC DDISCHARGE TEST ESD(KV) 9 8 7 6 AVE:7.38kV 5 4 AVE:1.55kV 3 2 1 0 C=200pF R=0Ω C=100pF R=1.5kΩ ESD DISPERSION MAP www.rohm.com © 2011 ROHM Co., Ltd. All rights reserved. 3/3 2011.06 - Rev.B Notice Notes Thank you for your accessing to ROHM product informations. More detail product informations and catalogs are available, please contact us. ROHM Customer Support System http://www.rohm.com/contact/ www.rohm.com © 2011 ROHM Co., Ltd. All rights reserved. R1120A