CD43__90B
Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272
POW-R-BLOKTM
Dual SCR Isolated Module
90 Amperes / Up to 1800 Volts
Electrical Characteristics, TJ=25°C unless otherwise specified
Characteristics
Symbol
Test Conditions
Min.
Max.
Units
Repetitive Peak Forward Leakage Current
Repetitive Peak Reverse Leakage Current
Peak On-State Voltage
IDRM
IRRM
Up to 1800V, TJ=125°C
Up to 1800V, TJ=125°C
20
20
mA
mA
V
V TM / VFM
ITM / IFM =300A
1.65
Threshold Voltage, Low-level
Slope Resistance, Low-level
V(TO)1
rT1
0.9
2.0
V
mΩ
TJ = 125°C, I = 16.7% x πIT(AV) to πIT(AV)
Minimum dV/dt
dV/dt
Tj=125°C, Up to 800V
Tj=125°C, 1200 - 1800V
500
V/µs
V/µs
µs
1000
Turn-Off Time (Typical)
Gate Trigger Current
t off
IGT
TJ = 25°C
40 - 100 (Typical)
Tj= 25°C, VD=6V, Resistive Load
Tj= 25°C, VD=6V, Resistive Load
Tj=125°C, VD=VDRM
150
3.0
mA
Gate Trigger Voltage
VGT
VGDM
Volts
Volts
Non-Triggering Gate Voltage
0.25
Non-Triggering Gate Current
Holding Current
IGDM
I H
Tj=125°C, VD=VDRM
TJ = 25°C
6
mA
mA
mA
250
600
Latching Current
I L
TJ = 25°C
Thermal Characteristics
Characteristics
Symbol
Max.
Units
Thermal Resistance, Junction to Case
DC Operation
Per Module, both conducting
Per Junction, both conducting
0.14
0.28
°C/W
°C/W
R
ΘJ-C
Thermal Resistance, Case to Sink Lubricated
Per Module
0.1
°C/W
R
ΘC-S
Revision Date: 04/28/2009
POWERINT [ Power Integrations ]
