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CE Distribution P-QQ4025P Triac - Q6025P5 - Alternistor, 600V, 25A, Fastpack TO-3 Base
Brand CE Distribution
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Product Description
Manufacturer Part Number: P-QQ4025P
Alternistors are specifically designed for applications which are required to switch highly inductive loads. To accomplish this, a special chip has been designed which effectively offers the same performance as two thyristors (SCRs) wired inverse parallel (back to back); hence the alternistor has better turn-off behavior than a standard triac.
The triac may be gate triggered from a blocking to conduction state for either polarity of applied voltage and is designed for AC switching and phase control applications such as speed and temperature modulation controls, lighting controls, and static switching relays. The triggering signal is normally applied between the gate and MT1.
Measurements and Specs
Files
Alternistors are specifically designed for applications which are required to switch highly inductive loads. To accomplish this, a special chip has been designed which effectively offers the same performance as two thyristors (SCRs) wired inverse parallel (back to back); hence the alternistor has better turn-off behavior than a standard triac.
The triac may be gate triggered from a blocking to conduction state for either polarity of applied voltage and is designed for AC switching and phase control applications such as speed and temperature modulation controls, lighting controls, and static switching relays. The triggering signal is normally applied between the gate and MT1.
Measurements and Specs
| D.C. Gate Trigger Current (IGT) | 50 mA | |
| Forward Leakage Current, maximum @ TC = 25°C (IDRM) | 0.1 mA | |
| Forward Leakage Current, maximum @ TC = 125°C (IDRM) | 5 mA | |
| Gate Power Dissipation, average (PG(AV)) | 0.5 W | |
| Holding Current (IH) | 50 mA | |
| Non-repetitive Surge Peak On-state Current @ 50 Hz (ITSM) | 220 A | |
| Non-repetitive Surge Peak On-state Current @ 60 Hz (ITSM) | 250 A | |
| On-state Current Conduction, RMS (IT(RMS)) | 25 A | |
| Peak On-state Voltage Drop (VTM) | 1.4 V | |
| Power Dissipation (PD) | 20 W | |
| Repetitive Peak Forward Voltage, maximum (VDRM) | 500 V | |
| Thermal Resistance, junction to case (RθJC) | 1.5°C/W | |
| Triggering Get Voltage (VGT) | 2.75 V | |
| Turn-on Time (ton) | 3 μs | |
| Value For Fuse Definition (I2t) | 260 A2s |
| Packaging Dimensions | 1.6 in. × 1 in. × 1 in. | |
| Weight (Packaging) | 0.048 lbs. |
Files
| Specification Sheet | All Models |
Attention CA Residents: Prop 65 Warning
WARNING:
This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
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