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RB751VM-40 Dataheets PDF



Part Number RB751VM-40
Manufacturers Rohm
Logo Rohm
Description Schottky Barrier Diode
Datasheet RB751VM-40 DatasheetRB751VM-40 Datasheet (PDF)

Data Sheet Schottky Barrier Diode RB751VM-40 lApplications High speed switching lDimensions (Unit : mm) 1.25±0.1 0.1±0.1     0.05 lLand size figure (Unit : mm) 0.9MIN. 1.7±0.1 2.5±0.2 0.8MIN. 2.1 lFeatures 1)Ultra small mold type. (UMD2) 2)Low IR 3)High reliability lConstruction Silicon epitaxial 0.3±0.05 ROHM : UMD2 JEDEC : SOD-323 JEITA : SC-901A dot (year week factory) 0.7±0.2     0.1 UMD2 lStructure lTaping specifications (Unit : mm) 4.0±0.1 2.0±0.05 φ 1.55±0.05 0.3±0.1 3.5±0.

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Data Sheet Schottky Barrier Diode RB751VM-40 lApplications High speed switching lDimensions (Unit : mm) 1.25±0.1 0.1±0.1     0.05 lLand size figure (Unit : mm) 0.9MIN. 1.7±0.1 2.5±0.2 0.8MIN. 2.1 lFeatures 1)Ultra small mold type. (UMD2) 2)Low IR 3)High reliability lConstruction Silicon epitaxial 0.3±0.05 ROHM : UMD2 JEDEC : SOD-323 JEITA : SC-901A dot (year week factory) 0.7±0.2     0.1 UMD2 lStructure lTaping specifications (Unit : mm) 4.0±0.1 2.0±0.05 φ 1.55±0.05 0.3±0.1 3.5±0.05 1.75±0.1 2.75 8.0±0.2 2.8±0.1 lAbsolute maximum ratings (Ta=25°C) Parameter Symbol Reverse voltage (repetitive) Reverse voltage (DC) Average rectified forward current VRM VR Io Forward current surge peak (60Hz・1cyc) Junction temperature IFSM Tj Storage temperature Tstg 1.40±0.1 4.0±0.1 φ 1.05 Limits 40 30 30 200 150 -40 to +150 Unit V V mA mA °C °C 1.0±0.1 lElectrical characteristics (Ta=25°C) Parameter Symbol Min. Typ. Max. Forward voltage Reverse current VF IR - - 0.37 - 0.5 Capacitance between terminals Ct - 2 - Unit Conditions V IF=1mA μA VR=30V pF VR=1V , f=1MHz www.rohm.com © 2011 ROHM Co., Ltd. All rights reserved. 1/3 2011.06 - Rev.A RB751VM-40   Data Sheet FORWARD CURRENT:IF(mA) FORWARD VOLTAGE:VF(mV) 100 Ta=125℃ 10 Ta=75℃ 1 0.1 Ta=-25℃ Ta=25℃ REVERSE CURRENT:IR(uA) 1000 100 10 1 0.1 0.01 0.01 0 100 200 300 400 500 600 700 800 900 1000 FORWARD VOLTAGE : VF(mV) VF-IF CHARACTERISTICS 320 310 Ta=25℃ IF=1mA n=30pcs 300 290 280 AVE:282.4mV 270 260 250 REVERSE CURRENT:IR(nA) 0.001 0 1000 900 800 700 600 500 400 300 200 100 0 VF DISPERSION MAP 20 30 REVERSE RECOVERY TIME:trr(ns) Ifsm 1cyc 25 15 8.3ms 20 10 15 5 AVE:3.24A 0 IFSM DISPERSION MAP 10 5 0 CAPACITANCE BETWEEN TERMINALS:Ct(pF) Ta=125℃ Ta=75℃ Ta=25℃ Ta=-25℃ 10 1 f=1MHz 10 20 REVERSE VOLTAGE : VR(V) VR-IR CHARACTERISTICS 30 Ta=25℃ VR=30V n=30pcs AVE:245.0nA IR DISPERSION MAP IF=0.1A IR=0.1A Irrr=0.1*IR CAPACITANCE BETWEEN TERMINALS:Ct(pF) 0.1 0 10 9 8 7 6 5 4 3 2 1 0 10 AVE:7.7ns 5 10 20 REVERSE VOLTAGE:VR(V) VR-Ct CHARACTERISTICS 30 Ta=25℃ f=1MHz VR=1V n=10pcs AVE:2.1pF Ct DISPERSION MAP Ifsm 8.3ms 8.3ms 1cyc PEAK SURGE FORWARD CURRENT:IFSM(A) trr DISPERSION MAP 0 1 10 100 NUMBER OF CYCLES IFSM-CYCLE CHARACTERISTICS TRANSIENT THAERMAL IMPEDANCE:Rth (℃/W) 20 1000 0.05 Mounted on epoxy board Rth(j-a) Ifsm 15 t Rth(j-c) 0.04 D=1/2 100 0.03 Sin(θ=180) 10 FORWARD POWER DISSIPATION:Pf(W) 0.02 10 DC 5 0.01 0 0.1 1 10 TIME:t(ms) IFSM-t CHARACTERISTICS 1 100 0.001 0.1 0.00 10 1000 0.00 0.01 0.02 0.03 0.04 0.05 TIME:t(s) Rth-t CHARACTERISTICS AVERAGE RECTIFIED FORWARD CURRENT Io(A) Io-Pf CHARACTERISTICS PEAK SURGE FORWARD CURRENT:IFSM(A) PEAK SURGE FORWARD CURRENT:IFSM(A) www.rohm.com © 2011 ROHM Co., Ltd. All rights reserved. 2/3 2011.06 - Rev.A RB751VM-40   Data Sheet REVERSE POWER DISSIPATION:PR (W) 0.01 0.008 0.006 0.004 0.002 D=1/2 DC Sin(θ=180) 0 0 10 20 30 REVERSE VOLTAGE:VR(V) VR-PR CHARACTERISTICS AVERAGE RECTIFIED FORWARD CURRENT:Io(A) 0.1 0.08 0.06 DC 0.04 D=1/2 0A Io 0V t VR D=t/T VR=15V T Tj=150℃ 0.02 Sin(θ=180) 0 0 25 50 75 100 125 150 AMBIENT TEMPERATURE:Ta(℃) DERATING CURVE (Io-Ta) 5 4.5 4 3.5 3 2.5 AVE:3.34kV 2 AVE:0.418kV 1.5 1 0.5 0 C=200pF C=100pF R=0Ω R=1.5kΩ ESD DISPERSION MAP AVERAGE RECTIFIED FORWARD CURRENT:Io(A) 0.10 0.08 0.06 DC 0.04 D=1/2 0A Io 0V t VR D=t/T T TVjR==11550V℃ 0.02 Sin(θ=180) 0.00 0 25 50 75 100 125 150 CASE TEMPARATURE:Tc(℃) DERATING CURVE (Io-Tc) ELECTROSTATIC DISCHARGE TEST ESD(KV) www.rohm.com © 2011 ROHM Co., Ltd. All rights reserved. 3/3 2011.06 - Rev.A Notes Notice 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 .


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