PS22056 Powerex Inc, PS22056 Datasheet - Page 5

• Manufacturer Part Number: PS22056
• Description: DIPIPM DUAL-IN-LINE
• Manufacturer: Powerex Inc
• Series: Intellimod™r
• Type: IGBTr

Specifications of PS22056

• Rohs Compliant: YES
• Configuration: 3 Phase
• Current: 25A
• Voltage: 1200V
• Voltage - Isolation: 2500VDC
• Package / Case: PCB Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Powerex, Inc., 200 E. Hillis Street, Youngwood, Pennsylvania 15697-1800 [phone]
PS22056
Intellimod™ Module
Dual-In-Line Intelligent Power Module
25 Amperes/1200 Volts
Application Circuit
Rev. 10/05
Component Selection:
Dsgn.
D 1
C 1
C 2
C 3
C 4
C 5
C 6
C 7
C SF
R SF
R SHUNT
R 1
R 2
R 3
Notes:
10) Use a high quality, tight tolorance current sensing resistor. Connect resistor as close as possible to the DIP’s
1) To prevent input signal oscillations minimize wiring length to controller (~2cm). Additional RC filtering (C5 etc.) may be
2) Internal HVIC provides high voltage level shifting allowing direct connection of all six driving signals to the controller.
3) F O output is an open collector type. Pull up resistor (R3) should be adjusted to current sink capability of the controller.
4) C4 sets the fault output duration and lock-out time. C4 ≈ 9.3E -6 x t FO , 22nF gives ~2.4ms.
5) Boot strap supply component values must be adjusted depending on the PWM frequency and technique.
6) Wiring length associated with R SHUNT , R SF , C SF must be minimized to avoid improper operation of the OC function.
7) R SF , C SF set over circuit protection trip time. Recommend time constant is 1.5us-2.0us. See application notes.
8) Local decoupling/high frequency filter capacitors must be connected as close as possible to the modules pins.
9) The length of the DC link wiring between C6, C7, the DIP’s P terminal and the shunt must be minimized to prevent
excessive transient voltages. In particular, C7 should be mounted as close to the DIP as possible.
N terminal. Be careful to check for proper power rating. See application notes for calculation of resistance value.
required. If filtering is added be careful to maintain proper dead time and voltage levels. See application notes for details.
+15V
Typ. Value
1A, 1200V
10-100uF, 50V
0.22-2.0uF, 50V
10-100uF, 50V
22nF, 50V
100pF, 50V
200-2000uF, 450V
0.1-0.22uF, 1000V
1000pF, 50V
1.8k ohm
5-100 mohm
10 ohm
330 ohm
10k ohm
R 2 x 3
R 2
R 1
R 2
R 1
R 2
R 1
C 3
C 5 x 3
D 1
D 1
D 1
C 5
C 5
C 5
C 1
C 1
C 1
+
+5V
C 4
R 3
C 2
C 2
+
C 2
+
C 2
+
C 2
C 2
C 2
Description
Boot strap supply diode – Ultra fast recovery
Boot strap supply reservoir – Electrolytic, long life, low impedance, 105°C (Note 5)
Local decoupling/High frequency noise filters – Multilayer ceramic (Note 8)
Control power supply filter – Electrolytic, long life, low Impedance, 105°C
Fault lock-out timing capacitor – Multilayer ceramic (Note 4)
Optional input signal noise filter – Multilayer ceramic (Note 1)
Main DC bus filter capacitor – Electrolytic, long life, high ripple current, 105°C
Surge voltage suppression capacitor – Polyester/polypropylene film (Note 9)
Short circuit detection filter capacitor – Multilayer ceramic (Note 6, Note 7)
Short circuit detection filter resistor (Note 6, Note 7)
Current sensing resistor – Non-inductive, temperature stable, tight tolerance (Note 10)
Boot strap supply inrush limiting resistor (Note 5)
Optional control input noise filter (Note 1, Note 2)
Fault output signal pull-up resistor (Note 3)
V WFB
V WFS
V VFB
V VFS
V UFB
V UFS
C FO
V NC
V PC
V N1
V P1
V P1
V P1
C IN
W N
U N
W P
V N
F O
V P
U P
C SF
21
1
R SF
FAULT
LOGIC
CONDITIONING
+V CC
INPUT SIGNAL
PROT.
UV
LVIC
28
22
N W
U
P
N V
N U
W
V
This symbol
indicates
connection to
ground plane.
R SHUNT
MOTOR
C 7
C 6
C 6
+
+
AC LINE
5