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Product Detailed Parameters
- Description：TRIAC ALTERNISTOR 600V 16A TO220
- Series：QJxx16xHx
- Mfr：IXYS
- Package：Tube
- Triac Type：Alternistor - Snubberless
- Voltage - Off State：600 V
- Current - On State (It (RMS)) (Max)：16 A
- Voltage - Gate Trigger (Vgt) (Max)：1.3 V
- Current - Non Rep. Surge 50, 60Hz (Itsm)：167A, 200A
- Current - Gate Trigger (Igt) (Max)：50 mA
- Current - Hold (Ih) (Max)：50 mA
- Configuration：Single
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Through Hole
- Package / Case：TO-220-3
- Supplier Device Package：TO-220
- Grade：-
- Qualification：-
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Overview
The QJ6016RH5TP is a 16 Amp Alternistor TRIAC from the QJxx16xHx series, manufactured by Littelfuse. It features a 600V blocking voltage and operates in Quadrants I, II, and III. The device has a maximum RMS on-state current of 16A at a case temperature of 115°C and supports a non-repetitive surge peak current of 200A at 60Hz. It utilizes a TO-220R (non-isolated) package with a junction-to-case thermal resistance of 0.90 °C/W. The gate trigger current (IGT) is 50mA, and it functions within a junction temperature range of -40°C to 150°C.
Feature Summary
- Alternistor technology enabling operation in Quadrants I, II, and III for high commutation capability.
- Internally isolated and mechanically robust TO-220 packages designed for easier thermal management.
- High junction temperature rating of 150°C for improved reliability in demanding environments.
- RoHS compliant and halogen-free construction.
Applications
- Heater control applications such as coffee brewers, tankless water heaters, and infrared heaters.
- AC solid-state relays requiring high surge handling.
- Light dimmers including incandescent and LED lighting systems.
- Motor speed control in kitchen appliances, power tools, and home/white goods.
Procurement Notes
Verify the specific suffix 'TP' indicates tube packaging containing 50 units per base quantity of 1000, as confirmed in the datasheet packing options. Confirm the 'R' designation corresponds to the non-isolated TO-220 mounting tab configuration. Ensure the 600V voltage rating matches the system requirements before procurement.
Selection Notes
Select this component for AC power control circuits requiring 16A continuous current and 600V blocking capability. The 50mA gate sensitivity suits standard drive circuits. Consider the TO-220R package for through-hole mounting where electrical isolation between the heatsink and the terminal is not required. Evaluate thermal dissipation needs based on the 0.90 °C/W junction-to-case resistance.
Part Context
This part belongs to the QJxx16xHx series of 16 Amp High Temperature Alternistor Triacs. The series includes variants with different voltage ratings (400V, 600V, 800V) and gate sensitivities (10mA to 80mA). The QJ6016RH5TP specifically combines the 600V rating with the 50mA gate sensitivity and non-isolated TO-220 package.
Replacement Considerations
Other parts in the QJxx16xHx series with identical package and current ratings but different voltages or sensitivities may serve as functional substitutes if electrical parameters align. Examples include QJ6016RH3TP (20mA sensitivity) or QJ6016RH4TP (35mA sensitivity).
