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QJ4008DH3TP
HT Altnstr 400V 8A 20-20-20 mA TO252 | Series: Low Power TRIAC up to 1200V
This 8 A High Temperature Alternistor Triac 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.
Sensitive type components guarantee gate control in Quadrants I & IV needed for digital control circuitry.
Alternistortype components only operate in quadrants I, II, & III and are used in circuits requiring high dv/dt capability.
| Property | Value |
|---|---|
On-State Current (Itrms) (A) | 8 |
VDRM (V) | 400 |
ITSM 60Hz (A) | 84 |
tgt (µs) | 10 |
Gate Non-Trigger Voltage | 0.15 |
IDRM@ VDRM 150°C (mA) | 3 |
IDRM@VDRM 25°C (mA) | 0.01 |
Type | Alternistor (High Temperature) |
IH (mA) | 25 |
dvdt at 150C | 150 |
di/dt @ 110°C (A/µs) | 70 |
PGAV (W) | 0.3 |
IGTQ2 MAX (mA) | 10 |
Nominal Melting I2T (A2sec) | 29 |
IGTQ1 MAX (mA) | 10 |
Non-Repetitive Surge Current ITSM 50Hz | 70 |
IGTQ3 MAX (mA) | 10 |
dvdt Typical | 15 |
VTM (V) | 1.5 |
Gate Trigger Voltage at 25C | 1.3 |
- 150°C maximum junction temperature
- Voltage capability up to 800 V
- Surge capability up to 100 A
- Solid-state switching eliminates arcing or contact bounce that create voltage transients
- No contacts to wear out from reaction of switching events
- Restricted (or limited) RFI generation, depending on activation point of sine wave
- Requires only a short gate activation pulse in each half-cycle
- Halogen free and RoHS compliant
QJ4008DH3TP Applications
- Ac switching and phase control in heating, lighting, and motor speed control applications
- Light dimmers
- Power tools
- Commercial and home appliances
- High inductive loads requiring TRIACs with the highest commutation performance and which do not need snubbers
QJ4008DH3TP 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 | |
|---|---|---|---|---|---|---|---|---|---|
| QJ4008DH3TP | HT Altnstr 400V 8A 20-20-20 mA TO252 | View More |
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