Data Sheet
Schottky Barrier Diode
RBE05VM20A
lApplications Small current rectification lDimensions (Unit : mm)
1.25±0.1 0.1±0.1 0.05
lLand size figure (Unit : mm)
0.9MIN.
lFeatures 1)Small mold type. (UMD2) 2)High reliability
0.8MIN.
1.7±0.1
2.5±0.2
UMD2
0.7±0.2 0.1
0.3±0.05
lStructure
ROHM : UMD2 JEDEC : SOD-323 JEITA : SC-901A dot (year week factory)
lTaping dimensions (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
8.0±0.2
1.40±0.1
4.0±0.1
φ 1.05 1.0±0.1
lAbsolute maximum ratings (Tc=25C) Parameter Symbol VRM Reverse voltage (repetitive) VR Reverse voltage (DC) Average rectified forward current Io IFSM Forward current surge peak (60Hz・1cyc) Junction temperature Tj Storage temperature Tstg
Limits 30 20 500 2 125 -40 to +125
Unit V V mA A C C
lElectrical characteristics (Tj=25C) Parameter Symbol VF Forward voltage Reverse current IR
Min. -
Typ. -
Max. 0.43 200
Unit V μA IF=500mA VR=20V
Conditions
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2.75
1/4
2011.10 - Rev.A
2.8±0.1
2.1
RBE05VM20A
Data Sheet
1000 Ta=125°C FORWARD CURRENT:IF(mA) REVERSE CURRENT:IR (μA)
100000
10000 Ta=125°C 1000 Ta=75°C 100 Ta=25°C 10 Ta=-25°C
100 Ta=75°C
Ta=25°C 10 Ta=-25°C
1 0 100 200 300 400 500 FORWARD VOLTAGE:VF(mV) VF-IF CHARACTERISTICS
1 0 5 10 15 20 25 30
REVERSE VOLTAGE:VR(V) VR-IR CHARACTERISTICS
100 f=1MHz FORWARD VOLTAGE:VF(mV)
400 395 390 385 380 AVE:384.1mV 375 370 365 360 355 Ta=25°C IF=500mA n=30pcs
CAPACITANCE BETWEEN TERMINALS:Ct(pF)
10
1 0 5 10 15 20 25 30 REVERSE VOLTAGE:VR(V) VR-Ct CHARACTERISTICS
350 VF DISPERSION MAP
100 Ta=25°C VR=20V n=30pcs
65 Ta=25°C f=1MHz VR=0V n=10pcs AVE:62.8pF 63
REVERSE CURRENT:IR(μA)
90
64 CAPACITANCE BETWEEN TERMINALS:Ct(pF)
80 AVE:84.9μA 70
62
60
61
50 IR DISPERSION MAP
60 Ct DISPERSION MAP
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2/4
2011.10 - Rev.A
RBE05VM20A
Data Sheet
10
20 Ta=25°C IF=0.5A IR=1A Irr=0.25*IR n=10pcs
PEAK SURGE FORWARD CURRENT:IFSM(A)
8
IFSM 8.3ms
REVERSE RECOVERY TIME:trr(ns)
1cyc
15
6 AVE:3.52A 4
10 AVE:5.8ns 5
2
0 IFSM DISPERSION MAP
0 trr DISPERSION MAP
10 IFSM PEAK SURGE FORWARD CURRENT:IFSM(A) 8 8.3ms 6 8.3ms 1cyc
10
PEAK SURGE FORWARD CURRENT:IFSM(A)
IFSM t
5
4
2
0 1 10 NUMBER OF CYCLES IFSM-CYCLE CHARACTERISTICS 100
0 1 10 TIME:t(ms) IFSM-t CHARACTERISTICS 100
10000 Mounted on epoxy board TRANSIENT THERMAL IMPEDANCE:Rth (°C/W)
0.5
0.4 1000 FORWARD POWER DISSIPATION:Pf(W) Rth(j-a)
0.3 D=1/2 0.2 Sin(θ=180) DC
100
Rth(j-c)
10 0.1
1 0.001
0 0.01 0.1 1 10 100 1000 0 0.2 0.4 0.6 0.8 1 TIME:t(s) Rth-t CHARACTERISTICS AVERAGE RECTIFIED FORWARD CURRENT:Io(A) Io-Pf CHARACTERISTICS
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3/4
2011.10 - Rev.A
RBE05VM20A
Data Sheet
1
1.5 0A 0V AVERAGE RECTIFIED FORWARD CURRENT:Io(A) t 1 D=1/2 DC T VR D=t/T VR=10V Tj=125°C Io
REVERSE POWER DISSIPATION:PR (W)
0.5 DC
0.5
Sin(θ=180)
D=1/2
Sin(θ=180)
0 0 10 20 30 REVERSE VOLTAGE:VR(V) VR-PR CHARACTERISTICS
0 0 25 50 75 100 125 AMBIENT TEMPERATURE:Ta(°C) DERATING CURVE (Io-Ta)
1.5 Io 0A 0V AVERAGE RECTIFIED FORWARD CURRENT:Io(A) t T DC VR ELECTROSTATIC DISCHARGE TEST ESD(KV) D=t/T VR=10V Tj=125°C
30 AVE:25.0kV 25
1
20
15
0.5 D=1/2 Sin(θ=180)
10 AVE:2.6kV 5
0 0 25 50 75 100 125 CASE TEMPERATURE:Tc(°C) DERATING CURVE (Io-Tc)
0
C=200pF R=0Ω
C=100pF R=1.5kΩ
ESD DISPERSION MAP
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4/4
2011.10 - Rev.A
Notice
Notes
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R1120A
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