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www.rohm.com © 2011 ROHM Co., Ltd. All rights reserved. Switching Diode DA380U lApplications lDimensions (Unit : mm) lLand size figure (Unit : mm) Switching(Low leakage current) lFeatures 1)Ultra small mold type. (UMD3) 2)High reliability lConstruction Silicon epitaxial planer lStructure lTaping dimensions (Unit : mm) lAbsolute maximum ratings (Tj=25C) Symbol Unit VRM V VR V IFM mA Io mA Isurge A Tj C Tstg C lElectrical characteristics (Tj=25C) Symbol Min. Typ. Max. Unit Conditions VF - - 1.2 V IF=100mA IR - - 10 nA VR=20V Capacitance between terminals Ct - - 5.0 pF VR=0.5V , f=1MHz Junction temperature 150 Storage temperature -55 to +150 Forward voltage Reverse current Parameter Peak forward current 225 Average rectified current 100 Surge current (t=1us) 4 Parameter Limits Peak reverse voltage 80 Reverse voltage (DC) 80 UMD3 0.9MIN. 1.60.65 1.3 0.8MIN 4.0±0.1 3.5±0.05 1.75±0.1 8.0±0.2 φ 0.5±0.05 2.4±0.1 2.25±0.1 5.5±0.2 1.25±0.1 2.4±0.1 0.3±0.1 0～0.1 ROHM : UMD3 JEITA : SC-70 JEDEC : SOT-323 dot (year week factory) 2.0±0.2 2.1±0.1 1.25±0.1 0.3±0.1 各リードとも 同寸法 (3) 1.3±0.1 （0.65） （0.65） (2) (1) 0.15±0.05 0.9±0.1 0.7±0.1 0.1Min 0～0.1 (1)D2:C (2)D1:A (3)D1:C D2:A Each lead has same dimension 1/4 2011.10 - Rev.A
www.rohm.com © 2011 ROHM Co., Ltd. All rights reserved. Data Sheet DA380U AVE.:2.16pF Ta=25°C f=1MHz VR=0.5V n=30pcs 0.5 1.5 2.5 0 10 20 30 f=1MHz 0.0001 0.001 0.01 0.1 0 0.5 1 1.5 Tj=125°C Tj=25°C Tj=150°C Tj=75°C FORWARD VOLTAGE：VF(V) VF-IF CHARACTERISTICS FORWARD CURRENT:IF(A) 0.001 0.01 0.1 100 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 Tj=125°C Tj=25°C Tj=150°C Tj=75°C REVERSE CURRENT:IR(nA) REVERSE VOLTAGE：VR(V) VR-IR CHARACTERISTICS CAPACITANCE BETWEEN TERMINALS:Ct(pF) REVERSE VOLTAGE:VR(V) VR-Ct CHARACTERISTICS 930 935 940 945 950 955 960 965 970 975 980 AVE.:950mV Tj=25°C IF=100mA n=20pcs VF DISPERSION MAP FORWARD VOLTAGE:VF(mV) Tj=25°C VR=20V n=20pcs REVERSE CURRENT:IR(pA) IR DISPERSION MAP AVE.:4.3pA CAPACITANCE BETWEEN TERMINALS:Ct(pF) Ct DISPERSION MAP 2/4 2011.10 - Rev.A
www.rohm.com © 2011 ROHM Co., Ltd. All rights reserved. Data Sheet DA380U C=200pF R=0Ω C=150pF R=330Ω AVE:2.30kV AVE:5.83kV 0.3 0.35 0.4 0.45 Tj=25°C IF=0.1A IR=0.1A Irr=0.1×IR n=10pcs AVE.:4.0A 8.3ms IFSM 1cyc IFSM DISPERSION MAP PEAK SURGE FORWARD CURRENT:IFSM(A) trr DISPERSION MAP REVERSE RECOVERY TIME:trr(us) AVE:0.391us 0.5 1.5 2.5 3.5 4.5 1 10 100 8.3ms IFSM 1cyc. 8.3ms PEAK SURGE FORWARD CURRENT:IFSM(A) NUMBER OF CYCLES IFSM-CYCLE CHARACTERISTICS 1 10 100 time IFSM PEAK SURGE FORWARD CURRENT:IFSM(A) TIME:t(ms) IFSM-t CHARACTERISTICS ELECTROSTATIC DISCHARGE TEST ESD(KV) ESD DISPERSION MAP 100 1000 0.001 0.01 0.1 1 10 100 1000 Rth(j-a) Rth(j-c) TIME:t(s) Rth-t CHARACTERISTICS TRANSIENT THERMAL IMPEDANCE:Rth (°C/W) 3/4 2011.10 - Rev.A
www.rohm.com © 2011 ROHM Co., Ltd. All rights reserved. Data Sheet DA380U 0.1 0.2 0 25 50 75 100 125 150 D.C. D=1/2 Sin(θ＝180) 0.02 0.04 0.06 0.08 0.1 0.12 0.14 0.16 0 0.05 0.1 0.15 0.2 D.C. D=1/2 Sin(θ＝180) FORWARD POWER DISSIPATION:Pf(W) AVERAGE RECTIFIED FORWARD CURRENT：Io(A) Io-Pf CHARACTERISTICS 0.0E+00 5.0E-07 1.0E-06 1.5E-06 2.0E-06 2.5E-06 3.0E-06 0 20 40 60 80 D.C. D=1/2 Sin(θ＝180) REVERSE POWER DISSIPATION:PR (W) REVERSE VOLTAGE:VR(V) VR-PR CHARACTERISTICS AVERAGE RECTIFIED FORWARD CURRENT:Io(A) CASE TEMPERATURE:Tc(°C) DERATING CURVE (Io-Tc) T Tj=150°C D=t/T t VR Io VR=40V 4/4 2011.10 - Rev.A
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