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參數(shù)資料
| 型號： | PS21A79 |
| 元件分類： | 運動控制電子 |
| 英文描述： | AC MOTOR CONTROLLER, 100 A, DMA42 |
| 封裝： | MODULE-42 |
| 文件頁數(shù)： | 2/7頁 |
| 文件大?。?/td> | 441K |
| 代理商： | PS21A79 |
2
MITSUBISHI SEMICONDUCTOR < Dual-In-Line Package Intelligent Power Module>
PS21A79
TRANSFER-MOLD TYPE
INSULATED TYPE
Dec. 2010
Fig. 1: TC MEASUREMENT POINT
ELECTRICAL CHARACTERISTICS (Tj = 25°C, unless otherwise noted)
INVERTER PART
Limits
Symbol
Parameter
Condition
Min.
Typ.
Max.
Unit
Tj= 25°C
-
1.55
2.05
VCE(sat)
Collector-emitter saturation
voltage
VD=VDB = 15V
VIN= 5V, IC= 50A
Tj= 125°C
-
1.65
2.10
V
VEC
FWDi forward voltage
-IC= 50A, VIN= 0V
-
1.70
2.20
V
ton
1.80
2.40
3.60
μs
tC(on)
-
0.40
0.60
μs
toff
-
3.00
4.20
μs
tC(off)
-
0.60
1.20
μs
trr
Switching times
VCC= 300V, VD= VDB= 15V
IC= 50A, Tj= 125°C, VIN= 0
5 V
Inductive Load (upper-lower arm)
-
0.30
-
μs
Tj= 25°C
-
1
ICES
Collector-emitter cut-off
current
VCE=VCES
Tj= 125°C
-
10
mA
CONTROL (PROTECTION) PART
Limits
Symbol
Parameter
Condition
Min.
Typ.
Max.
Unit
VD = 15V, VIN = 0V
-
5.50
ID
Circuit current
Total of VP1-VPC, VN1-VNC
VD = 15V, VIN = 5V
-
5.50
VD = VDB = 15V, VIN = 0V
-
0.55
IDB
Circuit current
VUFB-VUFS, VVFB-VVFS,
VWFB-VWFS
VD = VDB = 15V, VIN = 5V
-
0.55
mA
ISC
Short circuit trip level
-20°C≤Tj≤125°C, Rs= 40.2 (±1%),
Not connecting outer shunt resistors to
NU,NV,NW terminals
(Note 3)
85
-
V
UVDBt
Trip level
10.0
-
12.0
V
UVDBr
P-side
Reset level
10.5
-
12.5
V
UVDt
Trip level
10.3
-
12.5
V
UVDr
Control supply under-voltage
protection
Tj ≤125°C
N-side
Reset level
10.8
-
13.0
V
VFOH
VSC = 0V, FO terminal pull-up to 5V by 10k
Ω
4.9
-
V
VFOL
Fault output voltage
VSC = 1V, IFO = 1mA
-
0.95
V
tFO
Fault output pulse width
CFO=22nF
(Note 4)
1.6
2.4
-
ms
IIN
Input current
VIN = 5V
0.7
1.0
1.5
mA
Vth(on)
ON threshold voltage
2.1
2.3
2.6
V
Vth(off)
OFF threshold voltage
Applied between UP, VP, WP-VPC, UN, VN, WN-VNC
0.8
1.4
2.1
V
VOT
Temperature output
LVIC temperature = 85
°C
(Note 5)
3.57
3.63
3.69
V
Note 3 : Short circuit protection can work for N-side IGBTs only. Isc level can change by sense resistance. For details, please refer the application note for this
DIPIPM or contact us. And in that case, it should be for sense resistor to be larger resistance than the value mentioned above.
Note 4 : Fault signal is output when short circuit or N-side control supply under-voltage protective functions operate. The fault output pulse-width tFO depends on
the capacitance value of CFO. (CFO (typ.) = tFO x (9.1 x 10
-6) [F])
Note 5 : DIPIPM don't shutdown IGBTs and output fault signal automatically when temperature rises excessively. When temperature exceeds the protective level
that user defined, controller (MCU) should stop the DIPIPM. And this output might exceed 5V when temperature rises excessively, so it is recommended
for protection of control part like MCU to insert a clamp Di between supply (e.g. 5V) for control part and this output. Temperature of LVIC vs. VOT output
characteristics is described in Fig.2
Measurement point for Tc
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