Powerex, Inc., 200 E. Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272
PS12033
Intellimod™ Module
Application Specific IPM
5 Amperes/1200 Volts
CIRCUIT CURRENT VS.
CARRIER FREQUENCY (TYPICAL)
(CONTROL PART)
10
V
D
= V
DB
= 15V
CIRCUIT CURRENT, I
DP
, I
DN
, (mA)
8
25°C
125°C
I
DN
6
4
I
DP
2
0
0
5
10
15
20
25
CARRIER FREQUENCY, f
C
, (kHz)
Functional Block Diagram
CBU+
VD
HVASIC
LEVEL
SHIFT
UP
VP
WP
UN
VN
WN
GATE DRIVE
UV LOCK-OUT
U
CBU–
CBV+
CBV–
CBW+
CBW–
INPUT SIGNAL CONDITIONING
(SHOOT-THROUGH INTERLOCK)
LEVEL
SHIFT
GATE DRIVE
UV LOCK-OUT
V
LEVEL
SHIFT
GATE DRIVE
UV LOCK-OUT
W
P2
GATE DRIVE
UV LOCK-OUT
FO
FAULT
LOGIC
OC/SC
DETECT
AMP
P1
R
S
T
N1
N2
Vamp
TH
GND
86