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參數(shù)資料
| 型號(hào)： | PS21963 |
| 元件分類： | 運(yùn)動(dòng)控制電子 |
| 英文描述： | AC MOTOR CONTROLLER, 20 A, DMA25 |
| 封裝： | DIP-25 |
| 文件頁(yè)數(shù)： | 4/10頁(yè) |
| 文件大?。?/td> | 128K |
| 代理商： | PS21963 |
MITSUBISHI SEMICONDUCTOR <Dual-In-Line Package Intelligent Power Module>
PS21963/-A/-C
TRANSFER-MOLD TYPE
INSULATED TYPE
Jun. 2005
Note1: In the recommended external protection circuit, please select the RC time constant in the range 1.5~2.0
s.
2: To prevent erroneous protection operation, the wiring of A, B, C should be as short as possible.
Drive circuit
Protection circuit
W
V
U
B
C
VNC
CIN
A
P
N1
N
C
R
Shunt Resistor
External protection circuit
DIP-IPM
L-side IGBTS
H-side IGBTS
SC Protection
Trip Level
IC (A)
tw (
s)
2
0
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.
Collector current
waveform
(Note 1)
(Note 2)
M
Z : ZNR (Surge absorber)
C : AC filter (Ceramic capacitor 2.2~6.5nF)
(Note : Additionally, an appropriate line-to line
surge absorber circuit may become necessary
depending on the application environment).
C1 : Tight tolerance, temp-compensated electrolytic type
C2 : 0.22~2
F R-category ceramic capacitor for noise filtering.
(Note : The capacitance value depends on the PWM control
scheme used in the applied system).
Note1:
Input logic is high-active. There is a 3.3k
(min) pull-down resistor built-in each input circuit. When using an external CR filter, please make it satisfy the
input threshold voltage.
2:
By virtue of integrating an application specific type HVIC inside the module, direct coupling to MCU terminals without any opto-coupler or transformer
isolation is possible. (see also Fig. 10)
3:
This output is open drain type. The signal line should be pulled up to the positive side of the 5V power supply with approximately 10k
resistor.
(see also Fig. 10)
4:
The wiring between the power DC link capacitor and the P & N1 terminals should be as short as possible to protect the DIP-IPM against catastrophic high
surge voltages. For extra precaution, a small film type snubber capacitor (0.1~0.22
F, high voltage type) is recommended to be mounted close to
these P & N1 DC power input pins.
5:
High voltage (600V or more) and fast recovery type (less than 100ns) diodes should be used in the bootstrap circuit.
6:
The terminal VNO should be connected with the terminal VNC outside.
7:
It is recommended to insert a Zener diode (24V/1W) between each pair of control supply terminals to prevent surge destruction.
8:
Bootstrap negative electrodes should be connected to U, V, W terminals directly and separated from the main output wires.
Protection
circuit (UV)
Drive circuit
CBU–
CBU+
CBV–
CBV+ CBW–
CBW+
AC line input
Input signal
conditioning
Input signal
conditioning
Input signal
conditioning
Level shifter
Drive circuit
Level shifter
Drive circuit
Level shifter
Drive circuit
Input signal conditioning
Protection
circuit
Control supply
Under-Voltage
protection
FO
DIP-IPM
(Note 4)
(Note 6)
Inrush current
limiter circuit
VD
VNC
H-side IGBTS
L-side IGBTS
W
V
U
C2
C1
P
VNC
VNO
N1
N
CIN
Z
C
High-side input (PWM)
(3V, 5V line) (Note 1, 2)
(Note 5)
(15V line)
AC line output
(3V, 5V line)(Note 1, 2) Fault output (5V line)
(Note 3)
Low-side input (PWM)
(Note 8)
Fo logic
(Note 7)
Fig. 4 INTERNAL FUNCTIONS BLOCK DIAGRAM (TYPICAL APPLICATION EXAMPLE)
Fig. 5 EXTERNAL PART OF THE DIP-IPM PROTECTION CIRCUIT
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PS21964-CT | AC MOTOR CONTROLLER, 30 A, DMA25 |
| PS21964-AT | AC MOTOR CONTROLLER, 30 A, DMA25 |
| PS21964-C | AC MOTOR CONTROLLER, 30 A, DMA25 |
| PS21964 | AC MOTOR CONTROLLER, 30 A, DMA25 |
| PS21964-S | AC MOTOR CONTROLLER, 30 A, DMA25 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PS21963-4 | 功能描述:MOD IPM 600V 10A SUPERMINIDIP RoHS:是 類別:半導(dǎo)體模塊 >> 功率驅(qū)動(dòng)器 系列:Intellimod™ 標(biāo)準(zhǔn)包裝:15 系列:SPM® 類型:FET 配置:三相反相器 電流:1.8A 電壓:500V 電壓 - 隔離:1500Vrms 封裝/外殼:23-DIP 模塊 |
| PS21963-4A | 制造商:POWEREX 制造商全稱:Powerex Power Semiconductors 功能描述:Intellimod? Module Dual-In-Line Intelligent Power Module 10 Amperes/600 Volts |
| PS21963-4AE | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:Dual-In-Line Package Intelligent Power Module |
| PS21963-4C | 制造商:POWEREX 制造商全稱:Powerex Power Semiconductors 功能描述:Intellimod? Module Dual-In-Line Intelligent Power Module 10 Amperes/600 Volts |
| PS21963-4CE | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:Dual-In-Line Package Intelligent Power Module |
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