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参数资料
| 型号： | PS21A79 |
| 厂商： | POWEREX INC |
| 元件分类： | 运动控制电子 |
| 英文描述： | AC MOTOR CONTROLLER, 100 A, XMA42 |
| 文件页数： | 4/7页 |
| 文件大小： | 759K |
| 代理商： | PS21A79 |
PS21A79
Intellimod Module
Dual-In-Line Intelligent Power Module
50 Amperes/600 Volts
Powerex, Inc., 173 Pavilion Lane,Youngwood, Pennsylvania 15697 (724) 925-7272
4
Rev. 08/09
Thermal Characteristics, Tj = 25°C unless otherwise specified
Characteristic
Symbol
Condition
Min.
Typ.
Max.
Units
Thermal Resistance Junction to Case
Rth(j-C)Q
IGBT Part (Per 1/6 Module)
—
0.88
°C/Watt
Thermal Resistance Junction to Case
Rth(j-C)D
FWDi Part (Per 1/6 Module)
—
1.78
°C/Watt
Recommended Conditions for Use
Characteristic
Symbol
Condition
Min.
Typ.
Max.
Units
Supply Voltage
VCC
Applied between P-NU, NV, NW
0
300
400
Volts
Control Supply Voltage
VD
Applied between VP1-VPC, VN1-VNC
13.5
15.0
16.5
Volts
VDB
Applied between VUFB-VUFS,
13.0
15.0
18.5
Volts
VVFB-VVFS, VWFB-VWFS
Control Supply Variation
ΔVD, ΔVDB
-1
—
1
V/s
Arm Shoot-through
tDEAD
For Each Input Signal, TC ≤ 100°C
2.0
—
s
Blocking Time
PWM Input Frequency
fPWM
TC ≤ 100°C, Tj ≤ 125°C
—
20
kHz
Allowable rms Current*
IO
VCC = 300V, VD = 15V,
—
23.6
Arms
fPWM = 5kHz, PF = 0.8, Sinusoidal PWM,
Tj ≤ 125°C, TC ≤ 100°C
VCC = 300V, VD = 15V,
—
13.8
Arms
fPWM = 15kHz, PF = 0.8, Sinusoidal PWM,
Tj ≤ 125°C, TC ≤ 100°C
Minimum Input
PWIN(on)**
0.3
—
s
Pulse Width
PWIN(off)***
IC ≤ 50A
200 ≤ VCC ≤ 350V, 13.5 ≤ VD ≤ 16.5V,
3.0
—
s
50 ≤ IC ≤ 85A
13.5 ≤ VDB ≤ 18.5V, -20°C ≤ TC ≤ 100°C,
5.0
—
s
N-line Wiring Inductance Less Than 10nH
VNC Variation
VNC
Between VNC-NU, NV, NW (Including Surge)
-5.0
—
5.0
Volts
* The allowable rms current value depends on the actual application conditions.
**If input signal ON pulse is less than PWIN(on), the device may not respond.
***The IPM may fail to respond to an ON pulse if the preceeding OFF pulse is less than PWIN(off).
Delayed Response Against Shorter Input OFF Signal Than PWIN(off), P-side only
t2
t1
P-SIDE
CONTROL INPUT
INTERNAL
IGBT GATE
OUTPUT
CURRENT IC
Solid Line – OFF Pulse Width > PWIN(off): Turn ON time t1.
Dotted Line – OFF Pulse Width < PWIN(off): Turn ON time t2.
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