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S4040RQ3TP
SCR 400V 40A LOW TQ TO220 | Series: Low Power SCR up to 1200V
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.
These fast turn-off time SCRs offer high dv/dt and high di/dt characteristics required in higher frequency (>1000 PPS) switching circuits.
| Property | Value |
|---|---|
On-State Current (Itrms) (A) | 40 |
VDRM (V) | 400 |
IGTMAX (mA) | 65 |
ITSM 60Hz (A) | 520 |
IDRM@VDRM 25°C (mA) | 0.01 |
VTM (V) | 2.2 |
di/dt @ 110°C (A/µs) | 175 |
Itav (A) | 25 |
tgt (µs) | 3.5 |
Non-Repetitive Surge Current ITSM 50Hz | 430 |
dv/dt @ 125°C (V/µs) | 550 |
Igm | 3.5 |
IDRM at VDRM 100C | 1 |
dvdt at 100C | 650 |
IDRM@VDRM 125°C (mA) | 2 |
PGAV (W) | 0.8 |
Turn-off Time (µs) | 5 |
Gate Trigger Voltage MAX | 1.5 |
Min Gate Trigger Current IGT MAX | 38000 |
IH (A) | 200 |
I2t | 1122 |
- Voltage capability up to 400 V
- Surge capability up to 520 A
- TO-220 and TO-263 packages
- RoHS compliant
- Glass-passivated junctions
S4040RQ3TP Applications
- Fast turn-off time SCRs are ideal for multi phase voltage regulator circuits, DC/AC inverters, and higher frequency pulsing power supplies.
S4040RQ3TP Resources
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| Part Number | Part Description | RoHS | Pb-Free | RoHS (2015/863/EU) Certificate | REACH (SVHC's) Declaration | REACH (SVHC's) | Halogen Free | IPC-Material Declaration | |
|---|---|---|---|---|---|---|---|---|---|
| S4040RQ3TP | SCR 400V 40A LOW TQ TO220 |  6/2/2015 | No | Yes9/21/2009 | View More |
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