C4D20120A PDF даташит
Спецификация C4D20120A изготовлена «Cree» и имеет функцию, называемую «Silicon Carbide Schottky Diode». |
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Детали детали
Номер произв | C4D20120A |
Описание | Silicon Carbide Schottky Diode |
Производители | Cree |
логотип |
5 Pages
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C4D20120A–Silicon Carbide Schottky Diode
Z-Rec™ Rectifier
VRRM = 1200 V
IF = 20 A
Qc =130 nC
Features
• 1.2kV Schottky Rectifier
• Zero Reverse Recovery Current
• High-Frequency Operation
• Temperature-Independent Switching
• Extremely Fast Swtitching
Package
Benefits
• Replace Bipolar with Unipolar Rectifiers
• Essentially No Switching Losses
• Higher Efficiency
• Reduction of Heat Sink Requirements
• Parallel Devices Without Thermal Runaway
TO-220-2
PIN 1
PIN 2
CASE
Applications
• Switch Mode Power Supplies
• Power Factor Correction
• Motor Drives
Part Number
C4D20120A
Package
TO-220-2
Marking
C4D20120
Maximum Ratings (TC=25°C unless otherwise specified)
Symbol
Parameter
Value Unit
Test Conditions
Note
VRRM
VRSM
VR
IF(AVG)
IFRM
IFSM
Ptot
TC
TJ
Tstg
Repetitive Peak Reverse Voltage
Surge Peak Reverse Voltage
DC Peak Reverse Voltage
Maximum DC Current
Repetitive Peak Forward Surge Current
Non-Repetitive Forward Surge Current
Power Dissipation
Maximum Case Temperature
Operating Junction Range
Storage Temperature Range
TO-220 Mounting Torque
1200
V
1300
1200
V
V
27
91
61
130
110
242
104
135
A TC=135˚C, no AC component
A TTCC==2151˚0C˚C, ,tPt=P=1100mms,s,HHalaflfSSinienePuPluslese
A TTCC==2151˚0C˚C, ,tPt=P=1100mms,s,HHalaflfSSinienePuPluslese
W TTCC==2151˚0C˚C
˚C
-55 to
+175
-55 to
+135
˚C
˚C
1 Nm M3 Screw
8.8 lbf-in 6-32 Screw
Subject to change without notice.
www.cree.com/power
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Free Datasheet http://www.nDatasheet.com
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Electrical Characteristics
Symbol Parameter
Typ.
Max. Unit
Test Conditions
VF Forward Voltage
1.5
2.2
1.8
3
V
IIFF
=
=
20
20
A
A
TTJJ==2157°5C°C
IR Reverse Current
35
65
200
400
μA
VVRR
=
=
1200
1200
V
V
TTJJ==2157°5C°C
QC Total Capacitive Charge
130
nC VdiR/d=t 1=202000V,AI/Fμ=s 20A
TJ = 25°C
C Total Capacitance
1500
93
67
pF
VVVRRR
=
=
=
0 V,
400
800
TV,J
V,
=
TTJJ
25°C, f =
= 25˚C, f
= 25˚C, f
1 MHz
= 1 MHz
= 1 MHz
N1o. teT:his is a majority carrier diode, so there is no reverse recovery charge.
Thermal Characteristics
Note
Symbol
Parameter
RθJC
Thermal Resistance from Junction
to Case
Typ.
0.62
Max.
Unit
°C/W
Test Conditions
Note
Typical Performance
40
35 TTTJJJ===-275555°°°CCC
TJ =125°C
30 TJ =175°C
25
20
15
10
5
0
0123
VF (V)
Figure 1. Forward Characteristics
4
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
TTTJJJ===-275555°°°CCC
TJ =125°C
TJ =175°C
500 1000
VR (V)
1500
Figure 2. Reverse Characteristics
2 C4D20120A Rev. B
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Typical Performance
140
250
120
10% Duty
200
100
30% Duty
50% Duty
70% Duty
80 DC 150
60
100
40
50
20
0
25 50 75 100 125 150 175
TC ˚C
0
25 50 75 100 125 150 175
TC ˚C
Figure 3. Current Derating
Figure 4. Power Derating
140 1600
120 1400
1200
100
1000
80
800
60
600
40 400
20 200
0
0 200 400 600 800 1000 1200
VR (V)
Figure 5. Recovery Charge vs. Reverse Voltage
0
0.1 1 10 100 1000
VR (V)
Figure 6. Capacitance vs. Reverse Voltage
3 C4D20120A Rev. B
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