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Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697-1800 (724) 925-7272
PS21961-4, PS21961-4A, PS21961-4C
Intellimod? Module
Dual-In-Line Intelligent Power Module
3 Amperes/600 Volts
Protection Function Timing Diagrams
Under-Voltage Protection (Upper-side, UVDB)
CONTROL INPUT
PROTECTION
CIRCUIT STATE
RESET
SET
RESET
CONTROL SUPPLY
VOLTAGE VDB
UVDBr
C1
UVDt
C3
C5
OUTPUT CURRENT IC
FAULT OUTPUT FO
C2
HIGH LEVEL (NO FAULT OUTPUT)
C4
C6
C1: Control supply voltage rises – After the voltage level reaches UVDBr, the drive circuit begins to work
at the rising edge of the next input signal.
C2: Normal operation – IGBT turn on and conducting current.
C3: Under-voltage trip (UVDBt).
C4: IGBT stays off regardless of the control input level, but there is no FO signal output.
C5: Under-voltage reset (UVDr).
C6: Normal operation – IGBT turn on and conducting current.
Typical Interface Circuit
5V LINE
DIP-IPM
NOTE: RC coupling at each input
(parts shown dotted) may change
FO
MCU
10k Ω
UP, VP, WP, UN, VN, WN
3.3k Ω (MIN)
depending on the PWM control
scheme used in the application and
the wiring impedance of the printed
circuit board. The DIP-IPM input
signal section integrates a 3.3k Ω
(min) pull-down resistor. Therefore,
when using an external filtering
resistor, care must be taken to
satisfy the turn-on threshold voltage
VNC (LOGIC)
requirement.
Wiring Method Around Shunt Resistor
Wiring inductance should be less than 10nH.
Rev. 03/07
DIP-IPM
VNC
N
(Equivalent to the inductance of a copper pattern with
length = 17mm, width = 3mm, and thickness = 100um.)
RSHUNT (Chip type resistor is recommended.)
This GND wiring from VNC should be as
close to the shunt resistors as possible.
7
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相关PDF资料
PS21962-4C
MOD IPM 600V 5A SUPERMINIDIP
PS21962-4S
MOD IPM 600V 5A SUPERMINIDIP
PS21963-4ES
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相关代理商/技术参数
PS21961-4S
制造商:Mitsubishi Electric 功能描述:POWER IPM TRANSISTOR
PS21961-A
制造商:POWEREX 制造商全称:Powerex Power Semiconductors 功能描述:Dual-In-Line Intelligent Power Module 3 Amperes/600 Volts
PS21961-AT
制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:Dual-In-Line Package Intelligent Power Module TRANSFER-MOLD TYPE INSULATED TYPE
PS21961-C
制造商:POWEREX 制造商全称:Powerex Power Semiconductors 功能描述:Dual-In-Line Intelligent Power Module 3 Amperes/600 Volts
PS21961-CT
制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:Dual-In-Line Package Intelligent Power Module TRANSFER-MOLD TYPE INSULATED TYPE
PS21961-ST
制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:Dual-In-Line Package Intelligent Power Module TRANSFER-MOLD TYPE INSULATED TYPE
PS21961-T
制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:Dual-In-Line Package Intelligent Power Module TRANSFER-MOLD TYPE INSULATED TYPE
PS21961-TW
制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:Dual-In-Line Package Intelligent Power Module TRANSFER-MOLD TYPE INSULATED TYPE