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S4008F1
SCR 400V 8A TO202 | Series: Low Power SCR up to 1200V
This Sxx08x SCR series is ideal for uni-directional switch applications such as phase control, heating, motor speed controls, converters/rectifiers and capacitive discharge ignitions.
These SCRs have a low gate current trigger level of 0.2 to 15 mA at approximately 1.5V, with a sensitive version of this series having a gate trigger current less than 500µA. The sensitive gate SCR version is easily triggered by sense coils, proximity switches, and microprocessors.
| Property | Value |
|---|---|
On-State Current (Itrms) (A) | 8 |
VDRM (V) | 400 |
IGTMAX (mA) | 15 |
ITSM 60Hz (A) | 100 |
IDRM@VDRM 25°C (mA) | 0.01 |
VTM (V) | 1.6 |
di/dt @ 110°C (A/µs) | 100 |
Gate Trigger Current Q4 Typ | 0.5 |
Itav (A) | 5.1 |
tgt (µs) | 2 |
Gate Non-Trigger Voltage | 0.2 |
PCN | ESW490-4 |
Non-Repetitive Surge Current ITSM 50Hz | 83 |
dv/dt @ 125°C (V/µs) | 250 |
Peak on-state Gate Trigger Voltage at 40C | 0.2 |
Igm | 2 |
IDRM at VDRM 100C | 0.2 |
dvdt at 100C | 350 |
PGM (W) | 20 |
IDRM@VDRM 125°C (mA) | 0.5 |
Turn-off Time (µs) | 35 |
Gate Trigger Voltage MAX | 1.5 |
Min Gate Trigger Current IGT MAX | 1 |
Type | Standard Gate |
IH (A) | 30 |
I2t | 41 |
- Electrically isolated "L-Package" is UL recognized for 2500Vrms
- Glass-passivated junctions
- Voltage capability up to 1 kV
- Surge capability up to 100 A at 60 Hz half cycle
- Halogen free and RoHS compliant
S4008F1 Applications
- Ac motor controls
- Battery regulators in two-wheel EVs
- Capacitive discharge systems for gas engine ignition
- Commercial and home appliances
- Nailers and staplers
- Power tools
- Rectifiers
- Strobe lights
- Isolated packages offered for ease of heat sinking
S4008F1 Resources
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| Part Number | Part Description | RoHS | Pb-Free | RoHS (2015/863/EU) Certificate | REACH (SVHCs) Declaration | REACH (SVHCs) | Halogen Free | IPC-Material Declaration | |
|---|---|---|---|---|---|---|---|---|---|
| S4008F1 | SCR 400V 8A TO202 |  1/1/1996 | No | View More | |||||
| S4008F2 | SCR 400V 8A TO202 | View More | |||||||
| S4008F3 | SCR 400V 8A TO202 | View More | |||||||
| S4008F4 | SCR 400V 8A TO202 | View More |
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