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Q8040K4
Standard Triac 800V 40A TO218 iso | Series: Low Power TRIAC up to 1200V
40 Amp bi-directional solid state switch series is designed for AC switching and phase control applications such as motor speed and temperature modulation controls, lighting controls, and static switching relays.
Alternistor type devices only operate in quadrants I, II, & III and are used in circuits requiring high dv/dt capability.
Alternistor type devices only operate in quadrants I, II, & III and are used in circuits requiring high dv/dt capability.
| Property | Value |
|---|---|
On-State Current (Itrms) (A) | 40 |
VDRM (V) | 800 |
ITSM 60Hz (A) | 400 |
tgt (µs) | 5 |
Igtm | 2 |
IDRM@VDRM 25°C (mA) | 0.02 |
Type | Standard Triac |
IH (mA) | 80 |
di/dt @ 110°C (A/µs) | 150 |
IGTQ4 MAX (mA) | 100 |
dvdt Minimum | 10 |
dv/dt @ 125°C (V/µs) | 400 |
PGAV (W) | 0.5 |
IGTQ2 MAX (mA) | 50 |
Nominal Melting I2T (A2sec) | 664 |
IGTQ1 MAX (mA) | 50 |
Non-Repetitive Surge Current ITSM 50Hz | 335 |
IGTQ3 MAX (mA) | 50 |
VTM (V) | 1.8 |
Gate Trigger Voltage at 25C | 1.3 |
IDRM@VDRM 125°C (mA) | 5 |
- RoHS Compliant
- Glass-passivated junctions
- Voltage capability up to 1 kV
- Surge capability up to 400 A
- J-packages and K-packages packages are UL Recognized for isolation voltages of 2.5 kVrms
Q8040K4 Applications
- Excellent for AC switching and phase control applications such as heating, lighting, and motor speed controls.
- Typical applications are AC solid-state switches, industrial power tools, exercise equipment, white goods and commercial appliances.
- Alternistor Triacs (no snubber required) are used in applications with extremely inductive loads requiring highest commutation performance.
- Internally constructed isolated packages are offered for ease of heat sinking with highest isolation voltage.
Q8040K4 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 | |
|---|---|---|---|---|---|---|---|---|---|
| Q8040K4TP | Standard Triac 800V 40A TO218 iso |  6/18/2005 | No |  CoC_RoHS9_Q8040K4TP | REACH_SVHC Declaration (Contain)_Q8040K4TP | Contains | Yes6/23/2019 | View More |
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