PS12038
Intellimod™ Module
Application Specific IPM
25 Amperes/1200 Volts
106
Powerex, Inc., 200 E. Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272
Electrical and Mechanical Characteristics, T
j
= 25°C unless otherwise specified
Characteristics Symbol Test Conditions Min. Typ. Max. Units
Control Sector
Circuit Current (Average) I
D
T
j
= 25°C, V
D
= 15V, V
IN
= 5V — — 50 mA
I
DB
T
j
= 25°C, V
D
= V
DB
= 15V, V
IN
= 5V — — 5 mA
Input ON Threshold Voltage V
th(on)
0.8 1.4 2.0 Volts
Input OFF Threshold Voltage V
th(off)
2.5 3.0 4.0 Volts
Input Pull-up Resistor Ri Applied between — 50 — kΩ
Input Terminal-inside Power Supply
PWM Input Frequency f
PWM
T
C
≤ 100°C, T
j
≤ 125°C—1015 kHz
Arm Shoot-through Blocking Time* t
DEAD
Relates to Corresponding Inputs 4.0 — — µS
T
C
= -20°C ~ 100°C
Input Interlock Sensing t
int
Relates to Corresponding Input — 100 — ns
Inverter DC-link IGBT Current V
amp
100% I
C
= I
OP(100%)
, V
D
= 15V, T
j
= 25°C 1.5 2.0 2.5 Volts
Sense Voltage Output Signal** V
amp
200% I
C
= I
OP(200%)
, V
D
= 15V, T
j
= 25°C 3.0 4.0 5.0 Volts
Inverter DC-link IGBT Current V
amp
250% I
C
= I
OP(250%)
, V
D
= 15V 5.0 — — Volts
Sense Voltage Output Limit** V
amp
0% I
C
= I
OP(0%)
, V
D
= 15V — 50 100 mV
Over-current Trip Level OC 39.0 46.5 — Amperes
Over-current Delay Time t
OC
T
j
= 25°C—10—µS
Short-circuit Trip Level SC — 69.7 — Amperes
Short-circuit Delay Time t
SC
—2—µs
Trip Level UV
D
11.0 12.0 12.75 Volts
Supply Circuit Reset Level UV
Dr
11.5 12.5 13.25 Volts
Under-voltage Trip Level UV
DB
T
C
= T
j
= 25°C 10.1 10.8 11.6 Volts
Protection Reset Level UV
DBr
10.6 11.3 12.1 Volts
Delay Time t
dV
—10—µS
Fault Output Pulse Width*** t
FO
T
j
= 25°C 1.0 1.8 — mS
Fault Output Current*** I
Fo(H)
Open Collector Output — — 1 µA
I
Fo(L)
——15mA
Thermistor Resistance R
TO
T
O
= 25°C (298K) 9.5 10 10.5 k⍀
Material Constant**** β T
1
= 25°C, T
2
= 50°C—3450 — K
* The dead-time has to be set externally by the CPU; it is not part of the ASIPM internal functions.
**Refer to the graph on next page.
***Fault output signalling is given only when the internal OC, SC, and UV protection circuits are activated. The OC, SC and UV protection (and fault output) operate for the lower arms only.
The OC and SC protection fault output is given in a pulse format while that of UV protection is maintained throughout the duration of the under-voltage condition.
****
T =
1
ln
R
T
T
O
R
TO
•+
1
β
1
][
