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| SCS304AP Datasheet, PDF (5/7 Pages) Rohm – SiC Schottky Barrier Diode | |||
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SCS304AP
ï¬Electrical characteristic curves
Datasheet
Fig.9 Surge non-repetitive forward current
vs. Pulse width (Sinusoidal waveform)
1000
100
Ta=25ºC
Single Pulse
10
1.E-5
1.E-4
1.E-3
Pulse Width : PW [s]
1.E-2
Fig.10 Typical capacitance store energy
5
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
0
200
400
600
Reverse Voltage : VR [V]
ï¬Symplified forward characteristic model
Fig.11 Equivalent forward current curve
Vth
1/Rdiff
Forward Voltage : VF
VF = Vth + Rdiff IF
Vth ( Tj ) = a0 + a1 Tj
Rdiff ( Tj ) = b0 + b1 Tj + b2 Tj2
Symbol Typical Value Unit
a0
9.66E-01
V
a1
ï1.10E-0.3 V/°C
b0
8.80E-02
ï
b1
1.87E-04
ï/°C
b2
1.92E-06
ï/°C2
Tj in ºC; ï55 ºC < Tj <175 ºC ; IF <8 A
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© 2016 ROHM Co., Ltd. All rights reserved.
5/5
2017.07 - Rev.B
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