STMicroelectronics P0102DA 1AA3, Thyristor 400 V 8 A, 0.5 A 0.2 mA 1.95 V TO-92 3-Pin

This image is representative of the product range

View all Thyristors
Bulk discount available

Subtotal (1 pack of 20 units)*

SGD7.82

(exc. GST)

SGD8.52

(inc. GST)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 1,960 unit(s) shipping from 24 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
20 - 40SGD0.391SGD7.82
60 - 80SGD0.376SGD7.52
100 +SGD0.353SGD7.06

*price indicative

Packaging Options:
RS Stock No.:
714-2647
Mfr. Part No.:
P0102DA 1AA3
Manufacturer:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Rated Average On-State Current Irms

0.5A

Product Type

Thyristor

Package Type

TO-92

Repetitive Peak Reverse Voltage VDRM

400V

Surge Current Rating

8A

Mount Type

Through Hole

Maximum Gate Trigger Current Igt

0.2mA

Pin Count

3

Maximum Gate Trigger Voltage Vgt

0.8V

Maximum Holding Current Ih

5mA

Maximum Operating Temperature

125°C

Standards/Approvals

No

Series

P0102DA

Automotive Standard

No

Peak On-State Voltage

1.95V

Repetitive Peak Off-State Current

1μA

Sensitive Gate Thyristors, STMicroelectronics


A range of Sensitive Gate Thyristors from STMicroelectronics which are especially suitable for applications where the available gate triggering current is limited. Typical uses are in ground fault circuit interrupters and residual current circuit breakers.

Thyristors - STMicroelectronics


STMicroelectronics produces a large range of Thyristors, also known as SCRs or Silicon Controlled Rectifiers, which are suitable for a host of power switching and control applications. Specialized types include sensitive gate thyristors and devices designed for capacitance discharge applications.

Related links