Q6016NH2TP Equivalent & Substitute Parts

Part Overview

The Q6016NH2TP is an Alternistor-type TRIAC manufactured by Littelfuse Inc., rated for 600V off-state voltage and 16A on-state current in a surface mount TO-263 (D2PAK) package. This snubberless design is actively produced and fully compliant with RoHS3 and REACH regulations. Equivalent parts are identified based on matching electrical ratings, package compatibility, and operational specifications to ensure direct functional replacement in circuit applications.

Key Parameters

Parameter	Value
Voltage - Off State	600 V
Current - On State (It (RMS)) (Max)	16 A
Voltage - Gate Trigger (Vgt) (Max)	1.3 V
Current - Gate Trigger (Igt) (Max)	10 mA
Current - Hold (Ih) (Max)	15 mA
Operating Temperature Range	-40°C ~ 125°C (TJ)
Package / Case	TO-263-3, D2PAK (2 Leads + Tab)
Mounting Type	Surface Mount
Configuration	Single

Substitute Part Grouping Explanation

Substitution of the Q6016NH2TP is determined by the following critical parameters:

Voltage Rating (Off State): 600V minimum requirement
Current Rating (On State): 16A minimum requirement
Gate Trigger Voltage (Vgt): 1.3V maximum threshold
Gate Trigger Current (Igt): 10mA maximum threshold
Hold Current (Ih): 15mA maximum threshold
Package Type: TO-263-3 / D2PAK surface mount configuration
Temperature Range: -40°C to 125°C junction temperature capability
Compliance: RoHS3 and REACH compliance required

The T1610-600G-TR from STMicroelectronics meets all specified electrical and mechanical parameters, enabling direct substitution in applications requiring 600V/16A TRIAC functionality in D2PAK packaging.

Parameter Comparison

Parameter	Q6016NH2TP (Littelfuse)	T1610-600G-TR (STMicroelectronics)	Match Status
Voltage - Off State	600 V	600 V	Matched
Current - On State (It (RMS)) (Max)	16 A	16 A	Matched
Voltage - Gate Trigger (Vgt) (Max)	1.3 V	1.3 V	Matched
Current - Gate Trigger (Igt) (Max)	10 mA	10 mA	Matched
Current - Hold (Ih) (Max)	15 mA	15 mA	Matched
Operating Temperature Range	-40°C ~ 125°C (TJ)	-40°C ~ 125°C (TJ)	Matched
Package / Case	TO-263-3, D2PAK	TO-263-3, D2PAK	Matched
Mounting Type	Surface Mount	Surface Mount	Matched
Configuration	Single	Single	Matched
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	Matched
REACH Status	REACH Unaffected	REACH Unaffected	Matched

Engineering Selection Recommendations

Both the Q6016NH2TP and T1610-600G-TR are active production components with full RoHS3 and REACH compliance. Selection between these parts is based on availability, packaging format, and supply chain requirements:

Q6016NH2TP: Supplied in Tube packaging; 790 units in stock
T1610-600G-TR: Supplied in Tape & Reel (TR) packaging; 7143 units in stock

The T1610-600G-TR offers higher inventory availability and tape & reel packaging suitable for automated assembly processes. The Q6016NH2TP in tube packaging is suitable for manual assembly or lower-volume applications. Both parts satisfy identical electrical and thermal specifications for 600V/16A TRIAC applications in TO-263 surface mount configurations.

Frequently Asked Questions (FAQ)

Q: Can T1610-600G-TR replace Q6016NH2TP directly in PCB assembly?

A: Yes. Both parts share identical electrical ratings (600V, 16A, 1.3V gate trigger), matching gate and hold current specifications, and the same TO-263-3 D2PAK package footprint. Direct PCB substitution is supported without circuit modification.

Q: What is the difference between Alternistor and Logic - Sensitive Gate TRIAC types?

A: The Q6016NH2TP is classified as Alternistor (snubberless), while the T1610-600G-TR is classified as Logic - Sensitive Gate. Both achieve the same electrical performance parameters specified in this comparison. The functional difference relates to internal gate circuit design, but both meet the identical trigger voltage and current thresholds required for substitution.

Q: Are there packaging considerations when switching from Tube to Tape & Reel?

A: Yes. Tube packaging (Q6016NH2TP) is suitable for manual pick-and-place or low-volume assembly. Tape & Reel packaging (T1610-600G-TR) is optimized for automated surface mount assembly equipment. Component functionality remains identical; packaging selection depends on assembly process requirements.

Q: Do both parts meet the same compliance standards?

A: Yes. Both Q6016NH2TP and T1610-600G-TR are RoHS3 compliant and REACH unaffected, with matching ECCN (EAR99) and HTSUS (8541.30.0080) classifications.

Q: What is the operating temperature range for both parts?

A: Both parts operate across -40°C to 125°C junction temperature range, supporting industrial and commercial temperature environments.

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