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ST P0109AL 5AA4 product image
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ST P0109AL 5AA4RoHS

Manufacturer
ST
MPN
P0109AL 5AA4
LCSC Part #
C2965403
Packaging
TO-236-3
Customer #
Key Attributes
100V 0.25A TO-236-3
Datasheetpdf iconST P0109AL 5AA4

Products Specifications

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TypeDescription
CategoryDiscrete Semiconductors/Thyristors/SCRs
ManufacturerST
PackagingTO-236-3
Holding Current (Ih)-
Current - Gate Trigger(Igt)1uA
Voltage - On State(Vtm)1.7V
Average Gate Power Dissipation (PG(AV))20mW
Operating Temperature-40℃~+125℃
Current - On State(It(RMS))250mA
Peak off - state voltage(Vdrm)100V
Current - Surge(Itsm@f)7A
SCR TypeOne unidirectional thyristor
Gate Trigger Voltage (Vgt)800mV
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

Thanks to highly sensitive triggering levels, the 0.25 A P0109AL SCR Thyristor is suitable for all applications where available gate current is limited. Its high immunity makes it ideal for high electric noise circuits. The surface mount SOT23-3L package allows compact SMD based designs for automated manufacturing.

Features

AI Translation
  • IT(RMS) 0.25 A
  • Low 1 μA gate current
  • High noise immunity 100 V/μs
  • ECOPACK compliant component

Applications

AI Translation
  • Standby mode power supplies
  • Smoke detectors
  • DC 24/48 V proximity sensors
  • Gate driver for large Thyristors
  • Overvoltage crowbar protection
  • Capacitive ignition circuit
In-Stock: 5,870
5,870 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 0.3878$ 0.39
10+$ 0.3032$ 3.03
30+$ 0.2665$ 8.00
100+$ 0.2218$ 22.18
500+$ 0.2011$ 100.55
1,000+$ 0.1883$ 188.30
Standard Packaging3000/Full Reel
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