SCS206AG
Datasheet
SiC Schottky Barrier Diode
lOutline
VR
650V
IF
6A
QC
9nC
(1)
TO-220ACG
(2)
lFeatures
(3)
lInner circuit
(1)
1) Shorter recovery time
2) Reduced temperature dependence
(1) Cathode
(2) Cathode
(3) Anode
3) High-speed switching possible
(2)
●Applications
(3)
lPackaging specifications
・ PFC Boost Topology
Packaging
・ Secondary Side Rectification
Reel size (mm)
-
Tape width (mm)
-
・ Data Center
Tube
Type
・ PV Power Conditioners
Basic ordering unit (pcs)
Packing code
50
C17
Marking
SCS206AG
lAbsolute maximum ratings (Tvj = 25°C unless otherwise specified.)
Parameter
Symbol
Value
Unit
Reverse voltage (repetitive peak)
VRM
650
V
Reverse voltage (DC)
VR
650
V
IF
6
A
23
A
18
A
90
A
27 *2
A
Continuous forward current
Surge nonrepetitive forward
current
(Tc= 138°C) *1
PW=10ms sinusoidal, Tvj=25°C
PW=10ms sinusoidal, Tvj=150°C
PW=10ms square, Tvj=25°C
IFRM
Repetitive peak forward current
i2t value
IFSM
PW=10ms, Tvj=25°C
∫i dt
2
PW=10ms, Tvj=150°C
2
2.6
As
1.6
As
2
Total power disspation
PD
51 *1, 3
W
Virtual Junction temperature
Tvj
175
°C
Range of storage temperature
Tstg
-55 to +175
°C
*1 Limited by maximum Tvj and for Max. RthJC. *2 Tc=100°C, Tvj=150°C, Duty cycle=10% *3 Tc=25°C
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TSQ50255-SCS206AGC17
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SCS206AG
Datasheet
lElectrical characteristics (Tvj = 25°C unless otherwise specified)
Values
Parameter
Symbol
VDC
DC blocking voltage
Conditions
Typ.
Max.
650
-
-
V
IF= 6A, Tvj=25°C
-
1.35
1.55
V
IF= 6A, Tvj=150°C
-
1.55
-
V
IF= 6A, Tvj=175°C
-
1.63
-
V
VR= 600 V,Tvj=25°C
-
1.2
120
mA
VR= 600 V,Tvj=150°C
-
18
-
mA
VR= 600 V,Tvj=175°C
-
42
-
mA
VR= 1V,f=1MHz
-
220
-
pF
VR= 600V,f=1MHz
-
22
-
pF
IR = 1.2mA
VF
Forward voltage
IR
Reverse current
Total capacitance
Unit
Min.
C
Total capacitive charge
QC
VR =400V,di/dt=350A/μs
-
9
-
nC
Switching time
tC
VR =400V,di/dt=350A/μs
-
12
-
ns
Symbol
Conditions
lThermal characteristics
Values
Parameter
RthJC
Thermal resistance
Unit
-
Min.
Typ.
Max.
-
2.6
2.9
K/W
lTypical Transient Thermal Characteristics
Symbol
Value
Unit
Rth1
1.00 × 10
0
Rth2
1.28 × 10
0
Rth3
2.70 × 10
-1
Tj
PD
Symbol
K/W
Cth1
Cth2
Unit
Cth1
1.13 × 10
-3
Cth2
3.44 × 10
-3
Cth3
3.11 × 10
-1
Rth,n
Rth1
Value
Ws/K
Tc
Cth,n
Ta
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SCS206AG
Datasheet
lElectrical characteristic curves
Fig.2 VF - IF Characteristics
Fig.1 VF - IF Characteristics
9
100
Pulsed
10
7
Forward Current : IF [A]
Forward Current : IF [A]
Pulsed
8
1
0.1
0.01
Tvj increase
Tvj=
175ºC
125C
75ºC
25ºC
-25ºC
0.5
1.0
1.5
5
4
3
Tvj=
175ºC
125C
75ºC
25ºC
-25ºC
2
1
0
0.001
0.0
Tvj increase
6
2.0
0.0
2.5
0.5
Forward Voltage : VF [V]
1.5
2.0
2.5
Forward Voltage : VF [V]
Fig.3 VR - IR Characteristics
Fig.4 VR-Ct Characteristics
1000
10
Capacitance Between Terminals : Ct [pF]
1000
Tvj=
175ºC
125C
75ºC
25ºC
-25ºC
100
Reverse Current : IR [mA]
1.0
Tvj increase
1
0.1
0.01
0.001
0
200
400
600
Reverse Voltage : VR [V]
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100
10
Tvj=25ºC
f=1MHz
1
0.01
0.1
1
10
100
1000
Reverse Voltage : VR [V]
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TSQ50255-SCS206AGC17
20.Nov.2022 - Rev.004
SCS206AG
Datasheet
lElectrical characteristic curves
10
Fig.6 Power Dissipation
60
50
Power Dissipation [W]
Transient Thermal Impedance : ZthJC [K/W]
Fig.5 Typical Transient Thermal Impedance
vs. Pulse Width
1
0.1
40
30
20
10
Tc=25ºC
Single Pulse
0.01
1.E-04
0
1.E-03
1.E-02
1.E-01
1.E+00
1.E+01
25
50
Pulse Width : PW [s]
100
125
70
Duty increase
Duty =
0.1
0.2
0.5
0.8
D.C.
Peak Forward Current : IP [A]
50
175
Fig.8*5 Typical peak forward current
derating curve IP - Tc (Not guaranteed)
70
60
150
Case Temperature : Tc [ºC]
Fig.7*4 Maximum peak forward current
derating curve IP - Tc
Peak Forward Current : IP [A]
75
40
30
20
10
60
Duty increase
50
Duty =
0.1
0.2
0.5
0.8
D.C.
40
30
20
10
0
0
25
50
75
100
125
150
175
25
75
100
125
150
175
Case Temperature : Tc [ºC]
*5 Based on typ Vf, typ RthJC
Typical value, not guaranteed
Valid for switching of above 10kHz,
excluding D.C. curve
Case Temperature : Tc [ºC]
*4 Based on max Vf, max RthJC
Valid for switching of above 10kHz,
excluding D.C. curve.
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TSQ50255-SCS206AGC17
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SCS206AG
Datasheet
lElectrical characteristic curves
Fig.10 Typical capacitance store energy
1000
6
Capacitance stored energy : EC[mJ]
Surge non-repetitive forward current : IFSM [A]
Fig.9 Surge non-repetitive forward current
vs. Pulse width (Sinusoidal waveform)
100
Tvj=25ºC
Single Pulse
10
0.00001
5
4
3
2
1
0
0.0001
0.001
0.01
0
200
Pulse Width : PW [s]
400
600
Reverse Voltage : VR [V]
lSymplified forward characteristic model
Fig.11 Equivalent forward current curve
VF = Vth + Rdiff IF
Forward Current : IF
Vth ( Tvj ) = a0 + a1 Tvj
Rdiff ( Tvj ) = b0 + b1 Tvj + b2 Tvj2
Vth
1/Rdiff
Typical Value
a0
9.35 × 10
-1
V
a1
-1.12 × 10
-3
V/°C
b0
6.63 × 10
-2
Ω
b1
1.70 × 10
-4
Ω/°C
b2
1.80 × 10
-6
Ω/°C2
Tvj in oC; -55 oC < Tvj < 175 oC ; IF <
Forward Voltage : VF
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Unit
12
A
TSQ50255-SCS206AGC17
20.Nov.2022 - Rev.004
SCS206AG
Datasheet
lDimensions (Unit : mm)
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SCS206AG
Datasheet
lDie Bonding Layout
6.96mm
:Die position
・Front view of the packaging.
・Dimensions are design values.
・If the heat sink is to be installed, it should be in contact with the die bonding point.
Unit: mm
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Notice
Notes
1) The information contained herein is subject to change without notice.
2) Before you use our Products, please contact our sales representative and verify the latest specifications.
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Therefore, in order to prevent personal injury or fire arising from failure, please take safety
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4) Examples of application circuits, circuit constants and any other information contained herein are
provided only to illustrate the standard usage and operations of the Products. The peripheral
conditions must be taken into account when designing circuits for mass production.
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examples of application circuits for the Products. ROHM does not grant you, explicitly or implicitly,
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R1107 S
Datasheet
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ROHM shall not be in any way responsible or liable for failure, malfunction or accident arising from the use of any
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notice. Before purchasing or using ROHM’s Products, please confirm the latest information with a ROHM sales
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3.
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Notice – WE
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