Q6010RH5TP TRIAC Alternistor 600V 10A Equivalent & Substitute Parts

Part Overview

The Q6010RH5TP is an active Littelfuse Alternistor snubberless TRIAC rated for 600V off-state voltage and 10A on-state current in a TO-220AB through-hole package. This component is ROHS3 compliant with unlimited moisture sensitivity rating. Substitute parts are identified based on matching electrical parameters and mechanical compatibility to ensure direct functional replacement in circuit applications.

Key Parameters

Parameter	Q6010RH5TP
Voltage - Off State	600 V
Current - On State (It (RMS)) (Max)	10 A
Voltage - Gate Trigger (Vgt) (Max)	1.3 V
Current - Gate Trigger (Igt) (Max)	50 mA
Current - Hold (Ih) (Max)	50 mA
Operating Temperature	-40°C ~ 125°C (TJ)
Package / Case	TO-220-3
Mounting Type	Through Hole
Triac Type	Alternistor - Snubberless

Substitute Part Grouping Explanation

Substitution logic is based on the following allowed parameters: off-state voltage (600V), gate trigger voltage (1.3V maximum), gate trigger current (50mA maximum), hold current (50mA maximum), operating temperature range (-40°C to 125°C), TO-220-3 package configuration, and through-hole mounting type.

Substitute parts are grouped into two categories:

MFR Recommended Substitutes: Parts with higher on-state current ratings (12A or 16A) that maintain all critical electrical parameters and package compatibility. These provide enhanced current handling capability while preserving gate trigger characteristics and temperature performance.

Parametric Equivalents: Parts with identical on-state current rating (10A) and all matching electrical specifications, offering direct functional replacement with no performance trade-offs.

Parameter Comparison

Part Number	Manufacturer	Triac Type	Voltage - Off State	Current - On State (Max)	Vgt (Max)	Igt (Max)	Ih (Max)	Operating Temperature	Package
Q6010RH5TP	Littelfuse Inc.	Alternistor - Snubberless	600 V	10 A	1.3 V	50 mA	50 mA	-40°C ~ 125°C	TO-220-3
BTA12-600BRG	STMicroelectronics	Standard	600 V	12 A	1.3 V	50 mA	50 mA	-40°C ~ 125°C	TO-220-3
BTA12-600BWRG	STMicroelectronics	Alternistor - Snubberless	600 V	12 A	1.3 V	50 mA	50 mA	-40°C ~ 125°C	TO-220-3
BTA316-600B,127	WeEn Semiconductors	Standard	600 V	16 A	1.5 V	50 mA	60 mA	-40°C ~ 125°C	TO-220-3
BTA316-600BT,127	WeEn Semiconductors	Standard	600 V	16 A	1.5 V	50 mA	60 mA	-40°C ~ 150°C	TO-220-3
BTB12-600BRG	STMicroelectronics	Standard	600 V	12 A	1.3 V	50 mA	50 mA	-40°C ~ 125°C	TO-220-3
BTB12-600BWRG	STMicroelectronics	Alternistor - Snubberless	600 V	12 A	1.3 V	50 mA	50 mA	-40°C ~ 125°C	TO-220-3
BTA10-600BWRG	STMicroelectronics	Alternistor - Snubberless	600 V	10 A	1.3 V	50 mA	50 mA	-40°C ~ 125°C	TO-220-3
BTB10-600BWRG	STMicroelectronics	Alternistor - Snubberless	600 V	10 A	1.3 V	50 mA	50 mA	-40°C ~ 125°C	TO-220-3

Engineering Selection Recommendations

All listed substitute parts maintain ROHS3 compliance and unlimited moisture sensitivity rating (MSL 1), matching the regulatory and environmental requirements of the Q6010RH5TP.

For direct parametric equivalence: BTA10-600BWRG and BTB10-600BWRG provide identical electrical specifications and Alternistor snubberless technology. Both are STMicroelectronics products with active product status and full compliance certifications.

For enhanced current capacity: BTA12-600BWRG and BTB12-600BWRG offer 12A on-state current while maintaining all gate trigger parameters and operating temperature range. BTA12-600BRG and BTB12-600BRG provide the same 12A rating with Standard TRIAC technology instead of Alternistor.

For maximum current and temperature performance: BTA316-600B,127 and BTA316-600BT,127 deliver 16A on-state current. BTA316-600BT,127 extends operating temperature to 150°C. Both are WeEn Semiconductors products with ROHS3 compliance. Note that gate trigger voltage increases to 1.5V maximum and hold current to 60mA maximum on these 16A devices.

Frequently Asked Questions (FAQ)

Q: Can BTA12-600BWRG directly replace Q6010RH5TP?

A: Yes. BTA12-600BWRG maintains all critical electrical parameters: 600V off-state voltage, 1.3V maximum gate trigger voltage, 50mA maximum gate and hold currents, and -40°C to 125°C operating temperature. The 12A on-state current exceeds the 10A requirement. Both use TO-220-3 through-hole packaging and Alternistor snubberless technology.

Q: What is the difference between Alternistor and Standard TRIAC types?

A: Both types are provided in the substitute list. Alternistor (snubberless) technology is matched to the Q6010RH5TP. Standard TRIAC types (BTA12-600BRG, BTB12-600BRG, BTA316-600B,127, BTA316-600BT,127) are functionally compatible based on electrical parameters but use different internal architecture.

Q: Are the WeEn Semiconductors BTA316 parts suitable replacements?

A: BTA316-600B,127 and BTA316-600BT,127 are electrically compatible with higher current capacity (16A) and matching 600V voltage rating. However, gate trigger voltage increases to 1.5V maximum and hold current to 60mA maximum. BTA316-600BT,127 supports extended temperature operation to 150°C. Verify circuit gate drive capability before selection.

Q: What is the inventory status of substitute parts?

A: BTA10-600BWRG (2,148 pcs), BTB10-600BWRG (15,400 pcs), BTA12-600BRG (212,600 pcs), BTA12-600BWRG (30,430 pcs), BTB12-600BRG (2,000 pcs), BTB12-600BWRG (2,050 pcs), BTA316-600B,127 (10,100 pcs), and BTA316-600BT,127 (6,830 pcs) are available in stock.

Q: Do all substitute parts use the same TO-220-3 package?

A: Yes. All substitute parts use TO-220-3 through-hole packaging with identical mechanical footprint and mounting compatibility to Q6010RH5TP.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message