C2D2020
–Silicon Carbide Schottky Diode
Z
ero
r
ecovery
®
R
ectifieR
Features
•
•
•
•
•
•
•
V
RRM
= 1200 V
I
F
Q
c
= 20 A
=122 nC
Package
1200-Volt Schottky Rectifier
Zero Reverse Recovery
Zero Forward Recovery
High-Frequency Operation
Temperature-Independent Switching Behavior
Extremely Fast Swtitching
Positive Temperature Coefficient on V
F
TO-247-3
Benefits
•
•
•
•
•
Replace Bipolar with Unipolar Rectifiers
Essentially No Switching Losses
Higher Efficiency
Reduction of Heat Sink Requirements
Parallel Devices Without Thermal Runaway
Applications
•
•
•
Switch Mode Power Supplies
Power Factor Correction
Motor Drives
Part Number
C2D20120D
Package
TO-247-3
Marking
C2D20120
Maximum Ratings
Symbol
V
RRM
V
RSM
V
DC
I
F(AVG)
I
F(PEAK)
I
FRM
I
FSM
P
tot
T
J
, T
stg
**
Parameter
Repetitive Peak Reverse Voltage
Surge Peak Reverse Voltage
DC Blocking Voltage
Average Forward Current (Per Leg/Device)
Peak Forward Current (Per Leg/Device)
Repetitive Peak Forward Surge Current
Non-Repetitive Peak Forward Surge Current
Power Dissipation (Per Leg)
Operating Junction and Storage Temperature
*
Value
1200
1200
1200
10
/
20
22/44
25
/
50
50
*
250
*
312
*
104
*
-55 to
+175
Unit
V
V
V
A
A
A
A
W
˚C
Test Conditions
Note
v. -
2D2020, Re
Datasheet: C
T
C
=160˚C
T
C
=125˚C
T
C
=125˚C, T
REP
<1 mS, Duty=0.5
T
C
=25˚C, t
P
=8.3 ms, Half Sine Wave
T
C
=25˚C, t
P
=10 µs, Pulse
T
C
=25˚C
T
C
=125˚C
Per Device,
Per Leg
Subject to change without notice.
www.cree.com/power
Electrical Characteristics (Per Leg)
Symbol
V
F
I
R
Q
C
Parameter
Forward Voltage
Reverse Current
Total Capacitive Charge
Typ.
1.6
2.5
10
20
61
Max.
1.8
3.0
200
1000
Unit
V
μA
nC
Test Conditions
I
F
= 10 A T
J
=25°C
I
F
= 10 A T
J
=175°C
V
R
= 1200 V T
J
=25°C
V
R
= 1200 V T
J
=175°C
V
R
= 1200 V, I
F
= 10A
di/dt = 500 A/μs
T
J
= 25°C
V
R
= 0 V, T
J
= 25°C, f = 1 MHz
V
R
= 200 V, T
J
= 25˚C, f = 1
MHz
V
R
= 400 V, T
J
= 25˚C, f = 1
MHz
Note
C
Total Capacitance
1000
80
59
pF
Note:
1. This is a majority carrier diode, so there is no reverse recovery charge.
Thermal Characteristics
Symbol
R
θJC
**
Parameter
Thermal Resistance from Junction
to Case
*
Typ.
0.48
**
0.24
*
Max.
Unit
°C/W
Test Conditions
Note
Per Leg,
Both Legs
Typical Performance (Per Leg)
20
200
18
16
14
I
F
Forward Current (A)
12
10
8
6
4
2
0
0.0
T
J
= 25˚C
T
J
= 75˚C
T
J
= 125˚C
T
J
= 175˚C
I
R
Reverse Current (µA)
180
160
140
120
100
80
60
40
20
0
T
J
= 25˚C
T
J
= 75˚C
T
J
= 125˚C
T
J
= 175˚C
1.0
2.0
3.0
4.0
5.0
0
500
1000
V
R
Reverse Voltage (V)
1500
2000
V
F
Forward Voltage (V)
Figure 1. Forward Characteristics
Figure 2. Reverse Characteristics
2
C2D20120 Rev. -
Typical Performance (Per Leg)
40
800
35
700
30
600
I
F(AVG)
F(AV)
Forward Current (A)
I
Forward Current (A)
25
Capacitance (pF)
25
50
75
100
125
150
175
200
500
20
400
15
300
10
200
5
100
0
0
1
T
C
Case Temperture (°C)
10
100
V
R
Reverse Voltage (V)
1000
Figure 3. Current Derating
Figure 4. Capacitance vs. Reverse Voltage
1.00E+00
1.00E-01
Zth [°C/W]
1.00E-02
1.00E-03
1.00E-07
1.00E-06
1.00E-05
1.00E-04
1.00E-03
1.00E-02
1.00E-01
1.00E+00
time [s]
Figure 5. Transient Thermal Impedance
C2D20120 Rev. -
Package Dimensions
Package TO-247-3
POS
A
B
C
D
E
F
G
H
J
K
L
M
N
P
Q
R
S
T
U
V
Inches
Min
.605
.800
.620
.095
.046
.060
Max
.631
.830
.799
.126
.052
.084
Millimeters
Min
15.367
20.320
15.748
2.413
1.168
1.524
Max
16.027
21.082
20.295
3.200
1.321
2.134
.215 TYP
.180
.078
6˚
4˚
2˚
2˚
.090
.020
9˚
9˚
2˚
2˚
.138
.203
.081
21˚
6˚
4˚
4˚
.097
.030
11˚
11˚
8˚
8˚
.144
.215 TYP
4.572
1.982
6˚
4˚
2˚
2˚
2.286
.508
9˚
9˚
2˚
2˚
3.505
5.156
2.057
21˚
6˚
4˚
4˚
2.464
.762
11˚
11˚
8˚
8˚
3.658
C2D20120 Rev. -
Recommended Solder Pad Layout
TO-247-3
Part Number
C2D20120D
Package
TO-247-3
Marking
C2D20120
This product has not been designed or tested for use in, and is not intended for use in, applications implanted into the human body
nor in applications in which failure of the product could lead to death, personal injury or property damage, including but not limited
to equipment used in the operation of nuclear facilities, life-support machines, cardiac defibrillators or similar emergency medical
equipment, aircraft navigation or communication or control systems, air traffic control systems, or weapons systems.
Copyright © 2006 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree, the
Cree logo, and Zero Recovery are registered trademarks of Cree, Inc.
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
Fax: +1.919.313.5451
www.cree.com/power
C2D20120 Rev. -
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