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QK012NH5
Altnstr 1000V 12A 50-50-50 mA TO263 | Series: Low Power TRIAC up to 1200V
12Amp 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) | 12 |
VDRM (V) | 1000 |
ITSM 60Hz (A) | 120 |
tgt (µs) | 4 |
Gate Non-Trigger Voltage | 0.2 |
dvdt at 100C | 300 |
Igtm | 2 |
IDRM@VDRM 25°C (mA) | 0.01 |
Type | Alternistor (High Commutating) |
IH (A) | 50 |
di/dt @ 110°C (A/µs) | 70 |
dvdt Minimum | 30 |
IDRM at VDRM 100C | 3 |
PGAV (W) | 0.5 |
IGTQ2 MAX (mA) | 50 |
Nominal Melting I2T (A2sec) | 60 |
IGTQ1 MAX (mA) | 50 |
Non-Repetitive Surge Current ITSM 50Hz | 110 |
IGTQ3 MAX (mA) | 50 |
VTM (V) | 1.6 |
Gate Trigger Voltage at 25C | 1.3 |
- RoHS Compliant
- Glass-passivated junctions
- Voltage capability up to 1 kV
- Surge capability up to 120 A
- L-package is UL Recognized for an isolation voltage of 2.5 kVrms
- 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 sine wave
- Requires only a small gate activation pulse in each half-cycle
QK012NH5 Applications
- Ac switching and phase control in heating, lighting, and motor speed control applications with high inductive loads
- Commercial and home appliances
- Lawn care equipment
- Light dimmers
- Power tools
- Solid state ac switches
- Other applications requiring TRIACs that do not need snubbers
- Isolated packages offered for ease of heat sinking
QK012NH5 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 | |
|---|---|---|---|---|---|---|---|---|---|
| QK012NH5RP | Altnstr 1000V 12A 50-50-50 mA TO263 |  1/1/1996 | No | Yes | View More | ||||
| QK012NH5TP | Altnstr 1000V 12A 50-50-50 mA TO263 | 1/1/1996 | No | Yes | View More |
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