STMicroelectronics Surface, 3-Pin, TRIAC 800 V, Gate Trigger 1 V

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Subtotal (1 reel of 2500 units)*

$1,815.00

(exc. GST)

$1,997.50

(inc. GST)

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  • Shipping from 09 October 2026
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Units
Per unit
Per Reel*
2500 - 10000$0.726$1,815.00
12500 +$0.702$1,755.00

*price indicative

RS Stock No.:
165-5565
Mfr. Part No.:
ACST410-8BTR
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Product Type

TRIAC

Rated Average On-State Current Irms

4A

Mount Type

Surface

Package Type

TO-252

Maximum Gate Trigger Current Igt

10mA

Repetitive Peak Reverse Voltage VDRM

800V

Surge Current Rating

32A

Pin Count

3

Maximum Gate Trigger Voltage Vgt

1V

Configuration

Single

Maximum Holding Current Ih

20mA

Minimum Operating Temperature

-40°C

Peak Gate Power Dissipation

10W

Maximum Operating Temperature

125°C

Height

2.4mm

Length

6.73mm

Standards/Approvals

No

Repetitive Peak Off-State Current

0.5mA

Automotive Standard

No

Peak On-State Voltage

1.7V

COO (Country of Origin):
CN

Over-Voltage Protected AC Switch TRIAC, ACST Series, STMicroelectronics


The ACST Series are static-switch semiconductors for Alternating Current (AC). They are simple-to-drive, sensitive-gate devices with highly inductive load switch-off capability. They embed a Triac structure with a high voltage clamping device to absorb the inductive turn off energy and withstand line transients.

TRIACs, STMicroelectronics


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