2ED300C17-S Infineon Technologies, 2ED300C17-S Datasheet - Page 20

• Manufacturer Part Number: 2ED300C17-S
• Description: MOSFET & Power Driver ICs DUAL CH IGBT DRV BD 15VDC 4W
• Manufacturer: Infineon Technologies

Specifications of 2ED300C17-S

• Supply Voltage (min): 14 V
• Supply Current: 80 mA
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Bridge Type: Half Bridge
• Minimum Operating Temperature: - 25 C
• Number Of Drivers: 2
• Number Of Outputs: 2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

3.7 IGBT short circuit and over-current shut-down with SSD “soft shut down“
A short circuit or over-current is detected by the integrated V
2ED300C17-S (see chapter 3.6). The 2ED300C17-S measures the V
IGBT is turned on. If the V
a fault is triggered and the IGBT is turned off via the internal soft shut-down. For eupec
IGBT-modules with NPT and FS-technology the soft shut-down reduces the voltage
over-shoot by a slower turn-off.
•The reference curve
is only adjustable via an external R
with C
The resistor and the capacitor are connected between RC A and COM A or RC B and
COM B . The reference time elapses directly with the turn-on of the respective driver
side (See figure 3.7.2)
www.eupec.com
Figure 3.7.1 R
EiceDRIVER
EiceDRIVER
Table 3.7 gives reference voltage V
Voltage V
SX
Reference
the reference time.
2V
4V
6V
8V
9V
Vce sat A 37
Vce sat B 25
Sense A 39
Sense B 27
COM A 43
COM A 42
COM B 31
COM B 30
Gate A 45
Gate A 44
Gate B 33
Gate B 32
RC B 38
RC A 26
E. A 36
E. B 24
SX
V
V
V
V
ref
A+
B+
A-
B-
41
40
29
28
and C
SX
R
R
R
R
R
Technical Information
C
C
SX=
SX=
SX=
SX=
SX=
SB
SA
connection to adjust the reference curve
2 k
5,4 k
12 k
32 k
70 k
CE
R
™
R
™
rises above the preset reference voltage during this period,
SB
SA
www.EiceDRIVER.com
ref
SX
and reference time t
2ED300C17-S
and C
V
0,5µs
C
1 µs
1 µs
1 µs
1 µs
0 pF
ref
SX
SX
=f(R
=
. With R
PWM
SX
V
)
100 pF
1,5 µs
Figure 3.7.2 Reverence curve
C
3 µs
4 µs
5 µs
5 µs
ref
SX
SX
until the reference voltage is reached.
=
V
the reference voltage is set and
ref
Reference curve
220 pF
V
C
3 µs
4 µs
6 µs
7 µs
7 µs
ref
SX
CE
=f(C
=
measurement in the
SX
CE
470 pF
)
voltage while the
C
5 µs
9 µs
Page 20
SX
preliminary
=
C
1 nF
t
t
SX
7
=