Data Sheet Band Switching Diode 1SS390 Dimensions (Unit : mm) Applications High frequency switching Land size figure (Unit : mm) 0.120.05 0.8 0.6 0.80.05 1.60.1 1.20.05 1.7 Features 1)Ultra small mold type. (EMD2) 2)High reliability EMD2 Construction Silicon epitaxial Structure 0.30.05 0.60.1 JEDEC :SOD-523 ROHM : EMD2 JEITA : SC-79 Taping specifications(Unit : mm) 0.20.05 1.50.05 2.00.05 1.550.05 1.25 0.06 1.260.05 0 3.50.05 0 0.6 1.25 0.06 1.30.06 0 0 2.400.05 2.450.1 8.00.15 1.750.1 4.00.1 0.2 0.5 0.950.06 0.900.05 Empty pocket 0 Absolute maximum ratings(Ta=25C) Parameter Symbol Forward current (DC) IF VR Reverse voltage (DC) Junction temperature Tj Storage temperature Tstg Electrical characteristics (Ta=25C) Parameter Symbol VF Forward voltage 2.00.05 4.00.1 Limits 0.760.05 0.750.05 Unit mA V C C 100 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 VR=6V , f=1MHz Forward operating resistance rf - - 0.9 IF=2mA , f=100MHz , RL=100 www.rohm.com (c) 2011 ROHM Co., Ltd. All rights reserved. 1/3 2011.03 - Rev.D Data Sheet 1SS390 Ta=75 1 Ta=25 Ta=-25 0.1 Ta=75 1 0.1 Ta=25 0.01 Ta=-25 0.001 1 0.1 0.0001 0 1.1 1.2 10 15 20 25 30 0 35 10 820 0.16 0.9 CAPACITANCE BETWEEN TERMINALS:Ct(pF) REVERSE CURRENT:IR(nA) AVE:840.2mV 0.14 0.12 0.1 0.08 AVE:0.0145nA 0.06 0.04 0.8 0.7 0.5 0.4 0.3 0.2 0.1 0 0 VF DISPERSION MAP AVE:0.849pF IR DISPERSION MAP Ct DISPERSION MAP 100 1cyc Ifsm 15 8.3ms 10 AVE:4.95A 5 0 100 PEAK SURGE FORWARD CURRENT:IFSM(A) PEAK SURGE FORWARD CURRENT:IFSM(A) 20 10 1 Ifsm 8.3ms 8.3ms 1cyc 0.1 1000 10 1 Ifsm 10 NUMBER OF CYCLES IFSM-CYCLE CHARACTERISTICS 100 0.1 1 10 TIME:t(ms) IFSM-t CHARACTERISTICS IF=10mA 10 1ms Sin(180) D=1/2 AVERAGE RECTIFIDE FORWARD CURRENT:Io(A) Mounted on epoxy board IM=1mA FORWARD POWER DISSIPATION:Pf(W) Rth(j-c) DC 0.15 DC 0.1 D=1/2 0.1 Sin(180) 0A 0V 0.05 time 300us 1 0.001 0 0.1 10 TIME:t(s) Rth-t CHARACTERISTICS www.rohm.com (c) 2011 ROHM Co., Ltd. All rights reserved. 1000 100 0.2 0.2 Rth(j-a) 100 t 0.1 1 IFSM DISPERSION MAP Ta=25 VR=6V f=1MHz n=10pcs 0.6 0.02 810 30 1 Ta=25 VR=25V n=30pcs 0.18 840 20 REVERSE VOLTAGE:VR(V) VR-Ct CHARACTERISTICS 0.2 Ta=25 IF=100mA n=30pcs 850 830 5 REVERSE VOLTAGEVR(V) VR-IR CHARACTERISTICS 860 PEAK SURGE FORWARD CURRENT:IFSM(A) CAPACITANCE BETWEEN TERMINALS:Ct(pF) 10 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 FORWARD VOLTAGEVF(V) VF-IF CHARACTERISTICS TRANSIENT THAERMAL IMPEDANCE:Rth (/W) f=1MHz 10 Ta=125 REVERSE CURRENT:IR(nA) FORWARD CURRENT:IF(mA) Ta=125 0.01 FORWARD VOLTAGE:VF(mV) 10 100 100 0 0 0.05 0.1 0.15 AVERAGE RECTIFIED FORWARD CURRENTIo(A) Io-Pf CHARACTERISTICS 2/3 0.2 0 Io VR D=t/T VR=40V Tj=125 T 25 50 75 100 AMBIENT TEMPERATURE:Ta() Derating Curve(Io-Ta) t 125 2011.03 - Rev.D Data Sheet 1SS390 10 0.2 ELECTROSTATIC DISCHARGE TEST ESD(KV) AVERAGE RECTIFIED FORWARD CURRENT:Io(A) DC 0.15 D=1/2 Sin(180) 0.1 0A 0V 0.05 Io t T 0 0 VR D=t/T VR=40V Tj=125 25 50 75 100 CASE TEMPARATURE:Tc() Derating Curve(Io-Tc) www.rohm.com (c) 2011 ROHM Co., Ltd. All rights reserved. 8 6 4 AVE:0.96kV 2 0 125 AVE:5.45kV C=200pF R=0 C=100pF R=1.5k ESD DISPERSION MAP 3/3 2011.03 - Rev.D 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 (c) 2011 ROHM Co., Ltd. All rights reserved. R1120A