PS21865-P Powerex Inc, PS21865-P Datasheet - Page 6

• Manufacturer Part Number: PS21865-P
• Description: INTELLIGENT POWER MODULE, 600V, 20A, DIP
• Manufacturer: Powerex Inc

Specifications of PS21865-P

• Dc Collector Current: 20A
• Collector Emitter Voltage Vces: 600V
• Power Dissipation Pd: 52.6W
• Collector Emitter Voltage V(br)ceo: 600V
• Operating Temperature Range: -20°C To +100°C
• No. Of Pins: 41

6
Powerex, Inc., 200 E. Hillis Street, Youngwood, Pennsylvania 15697-1800 [phone]
PS21564-P
Intellimod™ Module
Dual-In-Line Intelligent Power Module
15 Amperes/600 Volts
Mini DIP-IPM Application Circuit (Shown Pins Up)
+3.3 to +5V
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 high quality, tight tolerance current sensing resistor. Connect resistor as close as possible to the DIP’s N terminal.
11) This pin is connected internally. It must not be connected to any external circuits.
1) To prevent input signal oscillations minimize wiring length to controller (
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 module.
4) C4 sets the fault output duration and lock-out time. C4
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 SC function.
7) R SF , C SF set short 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.
If filtering is added be careful to maintain proper dead time and voltage levels. See application notes for details.
Be careful to check for proper power rating. See application notes for calculation of resistance value.
In particular C7 should be mounted as close to the DIP as possible.
Typ. Value
1A, 600V
10-100uF, 50V
0.22-2.0uF, 50V
10-100uF, 50V
22nF, 50V
100pF, 50V
200-2000uF, 450V
0.1-0.22uF, 450V
1000pF, 50V
1.8k ohm
5-100 mohm
10 ohm
330 ohm
10k ohm
R 3
+15V
R 2
R 2
R 1
R 2
R 1
R 2
R 1
R 2
C 5
C 3
R 2
C 5
C 5
C 5
C 5
C 1
C 1
C 1
D 1
D 1
D 1
C SF
+
C 2
C 5
+
+
+
C 2
C 2
C 2
C 4
R SF
C 2
C 2
C 2
Note 11
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 pull-up resistor (Note 1, Note 2)
Fault output signal pull-up resistor (Note 3)
This symbol indicates
connection to ground plane.
V WFS
V WFB
V UFS
V UFB
V VFS
V VFB
C FO
V NC
V N1
C IN
V P1
V P1
V P1
W N
W P
NC
U N
U P
V P
V N
F O
≈
+V CC
+V CC
+V CC
12.2E -6 x t FO , 22nF gives
+V CC LVIC
FAULT
LOGIC
CONDITIONING
INPUT SIGNAL
PROT.
UV
∼
2cm). Additional RC filtering (C5 etc.) may be required.
∼
1.8ms
P
U
V
W
N
R SHUNT
MOTOR
C 7
C 6
+
AC LINE