SiC
Silicon Carbide Diode
5 t h Ge ner ation thin Q! T M
650V SiC Schottky Diode
IDK04G65C5
Final Da ta Sh eet
Rev. 2.1, 2017-08-11
Po wer Ma nage m ent & M ulti m ark et
5th Generation thinQ!™ SiC Schottky Diode
1
IDK04G65C5
Description
ThinQ!™ Generation 5 represents Infineon leading edge technology for the SiC
Schottky Barrier diodes. The Infineon proprietary diffusion soldering process,
already introduced with G3 is now combined with a new, more compact design
and thin-wafer technology. The result is a new family of products showing
improved efficiency over all load conditions, resulting from both the improved
thermal characteristics and a lower figure of merit (Qc x Vf).
The new thinQ!™ Generation 5 has been designed to complement our 650V
CoolMOS™ families: this ensures meeting the most stringent application
requirements in this voltage range.
1
2
Features
Revolutionary semiconductor material - Silicon Carbide
Benchmark switching behavior
No reverse recovery/ No forward recovery
Temperature independent switching behavior
High surge current capability
Pb-free lead plating; RoHS compliant
1)
Qualified according to JEDEC for target applications
2)
Breakdown voltage tested at 9 mA
Optimized for high temperature operation
Benefits
System efficiency improvement over Si diodes
System cost / size savings due to reduced cooling requirements
Enabling higher frequency / increased power density solutions
Higher system reliability due to lower operating temperatures
Reduced EMI
Applications
Switch mode power supply
Power factor correction
Solar inverter
Uninterruptible power supply
Table 1
Key Performance Parameters
Parameter
Value
Unit
VDC
650
V
QC (VR = 400 V)
7
nC
EC (VR = 400 V)
1.4
µJ
IF (TC < 150°C)
4
A
Table 2
Pin 1
C
Pin Definition
Pin 2
Pin 3
A
n.a.
Type / ordering Code
IDK04G65C5
Package
PG-TO263-2
Marking
D0465C5
Related links
www.infineon.com/sic
1) J-STD20 and JESD22
2) All devices tested under avalanche conditions for a time period of 10 ms
Final Data Sheet
2
Rev. 2.1, 2017-08-11
5th Generation thinQ!TM SiC Schottky Diode
IDK04G65C5
Table of contents
Table of Contents
1
Description .......................................................................................................................................... 2
2
Maximum ratings ................................................................................................................................ 4
3
Thermal characteristics ..................................................................................................................... 4
4
Electrical characteristics ................................................................................................................... 5
5
Electrical characteristics diagrams .................................................................................................. 6
6
Simplified forward characteristics model ........................................................................................ 8
7
Package outlines ................................................................................................................................ 9
Final Data Sheet
3
Rev. 2.1, 2017-08-11
5th Generation thinQ!TM SiC Schottky Diode
IDK04G65C5
Maximum ratings
2
Table 3
Parameter
Maximum ratings
Maximum ratings
Symbol
Values
Unit
Min.
Typ.
–
–
Max.
4
Surge non-repetitive forward current, IF,SM
sine halfwave
–
–
38
–
–
35
Non-repetitive peak forward current
IF,max
–
–
215
i²t value
∫ i²dt
–
–
7.3
Continuous forward current
IF
Note/Test Condition
TC < 150°C, D = 1
A
TC = 25°C, tp = 10 ms
TC = 150°C, tp = 10 ms
TC = 25°C, tp = 10 µs
A²s
TC = 25°C, tp = 10 ms
–
–
6.1
Repetitive peak reverse voltage
VRRM
–
–
V
Tj = 25°C
Diode dv/dt ruggedness
dv/dt
–
–
650
100
V/ns
VR = 0..480 V
Power dissipation
Ptot
–
–
48
W
TC = 25°C
-55
–
175
°C
–
Operating and storage temperature
3
Table 4
Parameter
Tj;Tstg
TC = 150°C, tp = 10 ms
Thermal characteristics
Thermal characteristics TO-263-2
Symbol
Values
Min.
Unit
Thermal resistance, junction-case
RthJC
–
Typ.
1.9
Max.
3.1
Thermal resistance, junction1)
ambient
RthJA
–
–
62
–
35
–
Note/Test Condition
–
K/W
SMD version, device on
PCB, minimal footprint
SMD version, device on
PCB, 6 cm² cooling area
1) Device on 40 mm * 40 mm * 1.5 mm one layer epoxy PCB FR4 with 6 cm² copper area (thickness 70 µm) for
cathode connection, PCB is vertical without air stream cooling.
Final Data Sheet
4
Rev. 2.1, 2017-08-11
5th Generation thinQ!TM SiC Schottky Diode
IDK04G65C5
Electrical characteristics
4
Table 5
Parameter
Electrical characteristics
Static characteristics
Symbol
DC blocking voltage
Diode forward voltage
Reverse current
Table 6
Parameter
Values
Unit
Note/Test Condition
VDC
Min.
650
Typ.
–
Max.
–
VF
–
1.5
1.8
–
1.8
2.2
IF = 4 A, Tj = 150°C
–
0.2
70
VR = 650 V, Tj = 25°C
–
0.05
24
–
0.8
500
IR
IR = 0.07 mA, Tj = 25°C
V
µA
IF = 4 A, Tj = 25°C
VR = 600 V, Tj = 25°C
VR = 650 V, Tj = 150°C
AC characteristics
Symbol
Values
Unit
Min.
Typ.
Max.
Total capacitive charge
Qc
–
7
–
Total Capacitance
C
–
130
–
–
17
–
–
16
–
Final Data Sheet
5
nC
Note/Test Condition
VR = 400 V, di/dt = 200A/µs
IF ≤ IF,MAX, Tj = 150°C
VR = 1 V, f = 1 MHz
pF
VR = 300 V, f = 1 MHz
VR = 600 V, f = 1 MHz
Rev. 2.1, 2017-08-11
5th Generation thinQ!TM SiC Schottky Diode
IDK04G65C5
Electrical characteristics diagrams
5
Electrical characteristics diagrams
Table 7
Power dissipation
Maximal diode forward current
45
50
0.1
40
0.3
0.5
40
35
0.7
1
30
IF[A]
Ptot[W]
30
25
20
20
15
10
10
5
0
0
25
50
75
100
125
150
25
175
50
75
100
TC[°C]
125
150
175
TC[°C]
IF = f(TC); RthJC,max;Tj ≤ 175°C;
Ptot = f(TC); RthJC,max
Parameter: D = duty cycle
Table 8
Typical forward characteristics
Typical forward characteristics in surge current
40
8
-55C
7
35
25C
6
5
25C
25
150C
4
IF [A]
IF [A]
-55C
30
100C
175C
3
15
2
10
1
100C
20
150C
5
175C
0
0
0.5
1
1.5
VF [V]
2
2.5
0
3
0
IF = f(VF); tp = 200 µs; parameter: Tj
Final Data Sheet
1
2
3
VF [V]
4
5
6
IF = f(VF); tp = 200 µs; parameter: Tj
6
Rev. 2.1, 2017-08-11
5th Generation thinQ!TM SiC Schottky Diode
IDK04G65C5
Electrical characteristics diagrams
Table 9
Typ. capacitance charge vs. current slope
1)
Typ. Reverse current vs. reverse voltage
1.E-5
8
7
1.E-6
6
IR [A]
QC[nC]
5
4
175°C
1.E-7
3
150°C
100°C
1.E-8
2
1
25°C
-55°C
0
100
300
500
700
1.E-9
100
900
200
300
400
500
600
VR [V]
dIF/dt [A/µs]
QC = f(diF/dt); Tj = 150°C; VR = 400 V; IF ≤ IF,max
IR = f(VR); parameter: Tj
1) Only capacitive charge, guaranteed by design.
Table 10
Max. transient thermal impedance
Typ. capacitance vs. reverse voltage
180
160
140
1
100
0.2
C [pF]
Zth,jc [K/W]
120
0.5
0.1
0.05
0.1
80
60
0.02
0.01
40
single pulse
20
0.01
1.E-06
0
1.E-03
1.E+00
0
1
10
tp [s]
VR [V]
Zth,jc = f(tP); parameter: D = tP/T
C = f(VR); Tj = 25°C; f = 1 MHz
Final Data Sheet
7
100
1000
Rev. 2.1, 2017-08-11
5th Generation thinQ!TM SiC Schottky Diode
IDK04G65C5
Electrical characteristics diagrams
Table 11
Typ. capacitance stored energy
4
3.5
3
EC[µJ]
2.5
2
1.5
1
0.5
0
0
200
400
600
VR [V]
EC = f(VR)
6
Simplified forward characteristics model
Table 12
Equivalent forward current curve
Mathematical Equation
VF VTH RDIFF I F
VTH T j 0.001 T j 1.04 V
RDIFF T j 3.21 10-6 T j 3.21 10- 4 T j 0.116
IF [A]
2
1/Rdiff
Vth
VF [V]
VF = f(IF)
Final Data Sheet
Tj [°C]; -55°C < Tj < 175°C; IF < 8 A
8
Rev. 2.1, 2017-08-11
5th Generation thinQ!TM SiC Schottky Diode
IDK04G65C5
Package outlines
7
Figure 1
Package outlines
Outlines TO-263-2, dimensions in mm/inch
Final Data Sheet
9
Rev. 2.1, 2017-08-11
5thGenerationthinQTMSiCSchottkyDiode
IDK04G65C5
RevisionHistory
IDK04G65C5
Revision:2017-09-06,Rev.2.1
Previous Revision
Revision
Date
Subjects (major changes since last revision)
2.1
2017-09-06
Updated IR,max values in table 5
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10
Rev.2.1,2017-09-06