BT149D,126

Thyristor, 400 V, 200 µA, 500 mA, 800 mA, TO-92, 3 Pins

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.

Manufacturer: WEEN SEMICONDUCTORS
Product type: Thyristors - SCRs
Peak Repetitive Off-State Voltage, Vdrm:400V; Gate Trigger Current Max, Igt:200µA; Current It av:500mA; On State RMS Current IT(rms):800mA; Thyristor Case Style:TO-92; No. of Pins:3Pins;
MSL: -
SVHC: To Be Advised
No. of Pins: 3Pins
Product Range: BT149
Thyristor Mounting: Through Hole
Holding Current Max: 5mA
On State RMS Current: 800mA
Thyristor Case Style: TO-92
Average On State Current: 500mA
Gate Trigger Current Max: 200µA
Gate Trigger Voltage Max: 800mV
Operating Temperature Max: 125°C
Peak Non Repetitive Surge Current: 9A
Peak Repetitive Off State Voltage: 400V

Delivery and price
Units per pack	5000
Price	0.074 €
Current stock	1000+
Lead time	30 days

Datasheet

Updated at April 29, 2026

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