ROHM SCS106AG

Data Sheet
SiC Schottky Barrier Diode
SCS106AG
Dimensions (Unit : mm)
Applications
Switching power supply
Structure
Features
1)Shorter recovery time
2)Reduced temperature dependence
3)High-speed switching possible
Construction
Silicon carbide epitaxial planer type
ROHM : ＴO-220AC 2L
Absolute maximum ratings (Ta=25°C)
Parameter
Reverse voltage (repetitive)
Reverse voltage (DC)
Continuous forward current(*1)
Forward current surge peak (60Hz・1cyc) (*2)
Junction temperature
Storage temperature
Symbol
VRM
VR
IF
IFSM
Tj
Tstg
Limits
Unit
600
600
6
21
150
55 to 150
V
V
A
A
°C
°C
(*1)Tc=124°C max
(*2)PW=8.3ms sinusoidal
Electrical characteristics (Ta=25°C)
Parameter
Symbol
VDC
Min.
Typ.
Max.
Unit
600
-
-
V
IR=0.12mA
Forward voltage
VF
-
1.5
1.7
V
IF=6A
Reverse current
IR
-
1.2
120
μA
VR=600V
-
260
-
pF
VR=1V,f=1MHz
DC blocking voltage
Conditions
Total capacitance
C
-
28
-
pF
VR=600V,f=1MHz
Total capacitive charge
Qc
-
12
-
nC
VR=400V,di/dt=230A/μs
Switching time
Thermal resistance
tc
-
18
-
ns
VR=400V,di/dt=230A/μs
Rth(j-c)
-
-
2.3
°C/W
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1/3
junction to case
2011.04 - Rev.A
Data Sheet
SCS106AG
Fig.2 VF-IF Characteristics
Fig.1 VF-IF Characteristics
10
100
pulsed
pulsed
8
FORWARD CURRENT: IF(A)
FORWARD CURRENT: IF(A)
10
Ta= 125°C
1
Ta= 25°C
Ta= 75°C
Ta=-25°C
0.1
0.01
6
4
Ta= 125°C
2
Ta= 25°C
Ta= 75°C
Ta=-25°C
0
0.001
0
0.5
1
1.5
2
0
2.5
0.5
FORWARD VOLTAGE : VF (V)
Fig.3 VR-IR Characteristics
2
2.5
Fig.4 VR-Ct Characteristics
CAPACITANCE BETWEEN TERMINALS : Ct [pF]
10000
REVERSE CURRENT (nA)
1.5
1000
100000
Ta= 125°C
1000
Ta= 75°C
100
Ta= 25°C
10
Ta=-25°C
1
0
200
400
600
100
10
Ta=25°C
f=1MHz
1
0.01
0.1
REVERSE VOLTAGE: VR (V)
Fig.5 Thermal Resistance vs Pulse Width
1
10
100
REVERSE VOLTAGE : VR [V]
1000
Fig.6 Power Dissipation
10
60
Ta=25°C
Single Pulse
50
POWER DISSIPATION (W)
THERMAL RESISTANCE : (℃/W)
1
FORWARD VOLTAGE : VF (V)
1
0.1
40
30
20
10
0
0.01
0.00001 0.0001 0.001
0.01
0.1
1
10
100
0
1000
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© 2011 ROHM Co., Ltd. All rights reserved.
30
60
90
120
150
CASE TEMPERATURE ： Tc (℃)
PULSE WIDTH : Pw (s)
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2011.04 - Rev.A
Data Sheet
SCS106AG
Fig.7 Derating Curve Ip-Tc
Fig.8 Io-Pf Characteristics
35
25
Duty=0.1
D.C.
Duty=0.8
20
POWER DISSIPATION (W)
PEAK FORWARD CURRENT (A)
30
25
Duty=0.2
20
Duty=0.5
15
10
Duty=0.8
D.C.
5
Duty=0.5
Duty=0.2
Duty=0.1
15
10
5
0
0
0
30
60
90
120
150
0
CASE TEMPARATURE : Tc (℃)
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© 2011 ROHM Co., Ltd. All rights reserved.
5
10
AVERAGE RECTIFIED FORWARD CURRENT : Io (A)
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2011.04 - Rev.A
Notice
Notes
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R1120A