S4040xQx Series
Teccor® brand Thyristors
40 Amp Low Tq SCR
RoHS
Main Features
Symbol IT(RMS) VDRM/ VRRM IGT
Value 40...
S4040xQx Series
Teccor® brand Thyristors
40 Amp Low Tq SCR
RoHS
Main Features
Symbol IT(RMS) VDRM/ VRRM IGT
Value 40 400
15 to 65
Description
The S4040xQx series of SCRs offer fast turn-off time (tq) characteristics required for applications such as power inverters, switching
regulator, and high frequency pulse circuits. These fast turn-off time SCRs offer high dv/dt and high di/dt characteristics required in higher frequency (>1000 PPS) switching circuits.
Features & Benefits
RoHS compliant Glass – passivated
junctions Voltage capability up
to 400 V
S urge capability up to 520 A
TO-220 and TO-263 packages
Unit Applications
A
V
Fast turn-off time SCRs are ideal for multi phase voltage
regulator circuits, DC/AC inverters, and higher frequency
mA pulsing power supplies.
Schematic Symbol
AK
Absolute Maximum Ratings
Symbol IT(RMS) IT(AV)
Parameter RMS on-state current Average on-state current
ITSM Peak non-repetitive surge current
I2t
di/dt
I...
