QJ6010LH5TP

Triacs Overview

The Littelfuse QJ6010LH5TP is a bidirectional triac in the Qxx10xH series, designed for high-temperature applications. It features an RMS on-state current (It RMS) of 10 A and a rated repetitive off-state voltage (VDRM) of 600 V. The device has a non-repetitive peak on-state current of 110 A or 120 A, depending on specific conditions, and a maximum holding current (Ih) of 50 mA. Gate triggering parameters include a voltage (Vgt) of 1.3 V and a current (Igt) of 50 mA. The on-state voltage is 1.6 V, with a leakage current of 10 uA at VDRM. Operating temperature ranges from -40 C to +125 C. It is housed in a TO-220AB-3 through-hole package.

Triacs Feature Summary

• High-temperature capability suitable for demanding thermal environments
• Isolated construction within the Alternistor TRIAC-TO220 Iso form factor
• Robust surge handling with specified non-repetitive peak current ratings

Triacs Applications

• Industrial motor control systems requiring high thermal stability
• Solid-state relays operating in elevated temperature conditions
• Power switching circuits for appliances exposed to heat and humidity

Triacs Procurement Notes

Verify component authenticity by cross-referencing the manufacturer part number QJ6010LH5TP with official Littelfuse documentation. Confirm that the TO-220AB-3 package marking matches the datasheet specifications. Ensure the order quantity aligns with standard tube packaging requirements. Check for RoHS compliance status as indicated in the product attributes. Validate the supplier's authorization to prevent counterfeit components.

Triacs Selection Notes

Select this triac when a 10 A RMS current rating and 600 V blocking voltage are required for high-temperature operation. The TO-220AB-3 package facilitates through-hole mounting and heatsinking. Compare gate trigger current requirements against the driving circuit capabilities, noting the 50 mA specification. Consider the 125 C maximum junction temperature limit for thermal management design. Evaluate alternative series members if different current or voltage ratings are needed.

Triacs Part Context

This component belongs to the Littelfuse Qxx10xH series of high-temperature Alternistors. These devices are engineered for reliability in harsh electrical environments. The series offers isolated construction to simplify insulation requirements in power electronics. The QJ prefix typically denotes specific manufacturing or testing variations within the broader QJ60xx family.

Triacs Replacement Considerations

Direct substitutes may include other Littelfuse triacs with identical 10 A/600 V ratings and TO-220AB-3 packages. Verify pinout compatibility and thermal resistance values before substitution. Cross-reference with equivalent parts from other manufacturers only if electrical parameters and package dimensions match exactly.