
T820 900A (Outline Drawing)
T820 900A Phase Control SCR
900 Amperes Average, 1800 Volts
Description:
Powerex Silicon Controlled
Rectifiers (SCR) are designed for
phase control applications. These
are all-diffused, Press-Pak,
hermetic Pow-R-Disc devices
employing the field proven
amplifying gate.
Features:
Low On-State Voltage
High di/dt Capability
High dv/dt Capability
Hermetic Packaging
Excellent Surge and I 2 t Ratings
Ordering Information :
Select the complete 12 digit module part number from the table below.
Example: T820169004DH is a 1600V 900A Phase Control SCR.
Applications:
Power Supplies
Motor Control
Voltage
V RRM
Current
I T(av)
Turn-off Time
t q
Gate Current
I GT
Lead
Code
Type
(Volts)
(A)
(μsec)
(mA)
T820
02
90
0
4
DH
through
18
200V
900A
200 μsec
150 mA
12”
through
1800V
(Typical)
Revision Date: 04/20/2009