STGIPS20K60 STMicroelectronics, STGIPS20K60 Datasheet - Page 13

• Manufacturer Part Number: STGIPS20K60
• Description: IGBT IPM MODULE 17A 600V 25SDIP
• Manufacturer: STMicroelectronics
• Type: IGBTr

Specifications of STGIPS20K60

• Configuration: 3 Phase
• Current: 17A
• Voltage: 600V
• Voltage - Isolation: 2500VDC
• Package / Case: 25-SDIP Module
• Collector-emitter Saturation Voltage: 2.2 V
• Continuous Collector Current At 25 C: 17 A
• Power Dissipation: 42 W
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: Through Hole
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-10573-5

STGIPS20K60
4
Smart shutdown function
The STGIPS20K60 integrates a comparator for fault sensing purposes. The comparator
non-inverting input (CIN) can be connected to an external shunt resistor in order to
implement a simple over-current protection function. When the comparator triggers, the
device is set in shutdown state and both its outputs are set to low-level leading the half-
bridge in tri-state. In the common overcurrent protection architectures the comparator output
is usually connected to the shutdown input through a RC network, in order to provide a
mono-stable circuit, which implements a protection time that follows the fault condition.
Our smart shutdown architecture allows to immediately turn-off the output gate driver in
case of overcurrent, the fault signal has a preferential path which directly switches off the
outputs. The time delay between the fault and the outputs turn-off is no more dependent on
the RC values of the external network connected to the shutdown pin. At the same time the
internal logic turns on the open-drain output and holds it on until the shutdown voltage goes
below the logic input lower threshold. Finally the smart shutdown function provides the
possibility to increase the real disable time without increasing the constant time of the
external RC network.
Figure 8.
Pls refer to
Table 11
Smart shutdown timing waveforms
for internal propagation delay time details.
the driver outputs are set in SD state
immediately after the comparator
triggering even if the SD signal
Doc ID 16098 Rev 3
the lower input threshold
open drain gate
HVG/LVG
(internal)
HIN/LIN
comp
SD/OD
threshold
threshold
Vref
CP+
upper
lower
has not yet reach
Fast shut down:
CONTROLLER
FROM/TO
1
SHUT DOWN CIRCUIT
V
BIAS
R
C
SD
SD
SD/OD
PROTECTION
real disable time
R
TIME CONSTANTS
ON_OD
1
2
= (R
= R
SD
ON_OD
SMART
LOGIC
C
Smart shutdown function
SD
SD
// R
2
SD
)
C
SD
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