BT137B-800,118

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

⚠️ Given the current worldwide supply chain situation, we kindly ask you to take the information shown as a guideline.

Manufacturer: WEEN SEMICONDUCTORS
Product type:
SVHC: To Be Advised
No. of Pins: 3Pins
Product Range: BT137B Series
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	2400
Price	0.282 €
Current stock	10+
Lead time	30 days

Datasheet

Updated at March 31, 2026