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RB205T-60 Dataheets PDF



Part Number RB205T-60
Manufacturers Rohm
Logo Rohm
Description Schottky barrier diode
Datasheet RB205T-60 DatasheetRB205T-60 Datasheet (PDF)

  www.DataSheet4U.com Schottky barrier diode RB205T-60 Applications Switching power supply Dimensions (Unit : mm) Structure Features 1) Cathode common type. (TO-220) 2) Low IR 3) High reliability (1) (2) (3) 6 Construction Silicon epitaxial planer 205 Absolute maximum ratings (Ta=25°C) Parameter Reverse voltage (repetitive peak) Reverse voltage (DC) Average rectified forward current (*1) Forward current surge peak (60Hz / 1cyc) (*1) Junction temperature Storage temperature Symbol VR.

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  www.DataSheet4U.com Schottky barrier diode RB205T-60 Applications Switching power supply Dimensions (Unit : mm) Structure Features 1) Cathode common type. (TO-220) 2) Low IR 3) High reliability (1) (2) (3) 6 Construction Silicon epitaxial planer 205 Absolute maximum ratings (Ta=25°C) Parameter Reverse voltage (repetitive peak) Reverse voltage (DC) Average rectified forward current (*1) Forward current surge peak (60Hz / 1cyc) (*1) Junction temperature Storage temperature Symbol VRM VR Io IFSM Tj Tstg Limits 60 60 15 100 150 -40 to +150 Unit V V A A C C (*1)Business frequencies, Rating of R-load, 1/2 Io per diode, Tc=125C Electrical characteristic (Ta=25°C) Parameter Forward voltage Reverse current Thermal impedance Symbol VF IR jc Min. - Typ. - Max. 0.58 600 2 Unit V A C/W Conditions IF=7.5A VR=60V junction to case www.rohm.com ©2010 ROHM Co., Ltd. All rights reserved. 1/3 2010.03 - Rev.D RB205T-60 Electrical characteristic curves 10 Ta=150 C REVERSE CURRENT:IR(uA) FORWARD CURRENT:I F(A) Ta=125 C Ta=25C Ta=-25C   www.DataSheet4U.com Data Sheet Ta=150 C 100000 10000 1000 100 10 1 0.1 0.01 0 100 200 300 400 500 600 700 Ta=-25C Ta=125 C 10000 f=1MHz CAPACITANCE BETWEEN TERMINALS:Ct(pF) Ta=75 1000 1 Ta=75° Ta=25C 100 0.1 10 0.01 FORWARD VOLTAGE : V F(mV) VF-IF CHARACTERISTICS 1 0 10 20 30 40 50 60 0 10 20 30 REVERSE VOLTAGE : V R(V) VR-IR CHARACTERISTICS REVERSE VOLTAGE : STICS 560 Ta=25C IF=7.5A n=30pcs 200 180 REVERSE CURRENT:IR(uA) FORWARD VOLTAGE:V F(mV) 550 160 140 120 100 80 60 40 20 AVE:40.6uA Ta=25C VR=60V n=30pcs CAPACITANCE BETWEEN TERMINALS:Ct(pF) 1350 1340 1330 1320 1310 1300 1290 1280 1270 1260 1250 AVE:1290.5pF Ta=25C f=1MHz VR=0V n=10pcs 540 530 AVE:537.0mV 520 510 VF DISPERSION MAP 0 IR DISPERSION MAP Ct DISPERSION MAP 300 RESERVE RECOVERY TIME:trr(ns) PEAK SURGE FORWARD CURRENT:I FSM(A) 30 PEAK SURGE FORWARD CURRENT:I FSM(A) Ifsm 1cyc 8.3ms 1000 Ta=25C IF=0.5A IR=1A Irr=0.25*IR n=10pcs Ifsm 8.3ms 8.3ms 250 200 150 100 50 0 25 20 15 10 5 0 AVE:16.0ns 100 1cyc 10 AVE:168.0A 1 1 trr DISPERSION MAP 10 NUMBER OF CYCLES IFSM-CYCLE CHARACTERISTICS 100 IFSM DISPERSION MAP 1000 Ifsm PEAK SURGE FORWARD CURRENT:I FSM(A) t TRANSIENT THAERMAL IMPEDANCE:Rth (℃/W) 100 Mounted on epoxy board IF=7.5A IM=100mA time 300us 20 10 1ms FORWARD POWER DISSIPATION:Pf(W) Rth(j-a) D=1/ 2 Sin(180) DC 100 10 1 Rth(j-c) 10 1 10 TIME : t(ms) IFSM-t CHARACTERISTICS 100 0.1 0.001 0 0.1 10 1000 0 5 10 15 20 25 TIME : t(s) Rth-t CHARACTERISTICS AVERAGE RECTIFIED FORWARD CURRENT : Io(A) Io-Pf CHARACTERISTICS www.rohm.com ©2010 ROHM Co., Ltd. All rights reserved. 2/3 2010.03 - Rev.D RB205T-60   40 0A AVERAGE RECTIFIED FORWARD CURRENT:Io(A) Io AVERAGE RECTIFIED FORWARD CURRENT:Io(A) t DC D=1/2 T VR D=t/T VR=30V Tj=150℃ 0V www.DataSheet4U.com Data Sheet 5 40 0A 0V Io VR 4 REVERSE POWER DISSIPATION:PR (W) 30 30 DC D=1/2 t T 3 D=1/2 DC D=t.


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