BT137B-800,118

Triac, 800 V, 8 A, TO-263 (D2PAK), 1 V, 71 A, 20 mA

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Manufacturer: WEEN SEMICONDUCTORS
Product type: Thyristors - TRIACs
Peak Repetitive Off-State Voltage, Vdrm:800V; On State RMS Current IT(rms):8A; Triac Case Style:TO-263; Gate Trigger Current Max (QI), Igt:70mA; Gate Trigger Voltage Max Vgt:1V; Peak Gate Power:5
MSL: MSL 1 - Unlimited
SVHC: To Be Advised
No. of Pins: 3Pins
Product Range: BT137B
Triac Case Style: TO-263 (D2PAK)
Thyristor Mounting: Surface Mount
Holding Current Max: 20mA
On State RMS Current: 8A
Peak On State Voltage: 1.65V
Gate Trigger Voltage Max: 1V
Operating Temperature Max: 125°C
Peak Non Repetitive Surge Current: 71A
Peak Repetitive Off State Voltage: 800V

Delivery and price
Units per pack	250
Price	0.281 €
Current stock	4570
Lead time	7 days

Datasheet

Updated at February 27, 2026