PS21963-AT Mitsumi Electronics, Corp., PS21963-AT Datasheet - Page 4

• Manufacturer Part Number: PS21963-AT
• Manufacturer: Mitsumi Electronics, Corp.

MAXIMUM RATINGS
INVERTER PART
Note 1 : The maximum junction temperature rating of the power chips integrated within the DIPIPM is 150°C (@ T
CONTROL (PROTECTION) PART
V
V
V
±I
±I
P
T
V
V
V
V
I
V
FO
Symbol
Symbol
Fig. 6 EXTERNAL PART OF THE DIPIPM PROTECTION CIRCUIT
CC
CC(surge)
CES
C
j
D
DB
IN
FO
SC
C
CP
N1
Note1: In the recommended external protection circuit, please select the RC time constant in the range 1.5~2.0µs.
External protection circuit
2: To prevent erroneous protection operation, the wiring of A, B, C should be as short as possible.
sure safe operation of the DIPIPM, the average junction temperature should be limited to T
Shunt Resistor
(Note 1)
Supply voltage
Supply voltage (surge)
Collector-emitter voltage
Each IGBT collector current
Each IGBT collector current (peak)
Collector dissipation
Junction temperature
Control supply voltage
Control supply voltage
Input voltage
Fault output supply voltage
Fault output current
Current sensing input voltage
C R
C
A
B
(Note 2)
(T
V
CIN
NC
N
P
j
DIPIPM
= 25°C, unless otherwise noted)
H-side IGBT
L-side IGBT
Parameter
Parameter
Protection circuit
S
S
Drive circuit
Drive circuit
Applied between P-N
Applied between P-N
T
T
T
Applied between V
Applied between V
Applied between U
Applied between F
Sink current at F
Applied between CIN-V
C
C
C
= 25°C
= 25°C, less than 1ms
= 25°C, per 1 chip
W
U
V
Short Circuit Protective Function (SC) :
SC protection is achieved by sensing the L-side DC-Bus current (through the external
shunt resistor) after allowing a suitable filtering time (defined by the RC circuit).
When the sensed shunt voltage exceeds the SC trip-level, all the L-side IGBTs are turned
OFF and a fault signal (Fo) is output. Since the SC fault may be repetitive, it is
recommended to stop the system when the Fo signal is received and check the fault.
4
I
C
(A)
O
Condition
Condition
W
0
P
O
terminal
P1
UFB
N
, V
-V
-V
-V
NC
-U, V
P
NC
Collector current
NC
NC
, W
2
waveform
, V
P
VFB
, U
N1
N
-V
-V, V
SC Protection
, V
PS21963-T/-AT/-CT/-TW
Trip Level
NC
t
N
(Note 1)
w
WFB
,
(µs)
-W
j(ave)
≤ 125°C (@ T
TRANSFER-MOLD TYPE
–0.5~V
–0.5~V
–0.5~V
–20~+125
C
Ratings
Ratings
27.0
≤ 100°C). However, to en-
450
500
600
10
20
20
20
INSULATED TYPE
1
C
D
D
D
+0.5
+0.5
+0.5
≤ 100°C).
Mar. 2009
Unit
Unit
mA
°C
W
V
V
V
A
A
V
V
V
V
V