BT139B-600,118

Triac, 600 V, 16 A, TO-263 (D2PAK), 1 V, 170 A, 45 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: Thyristors - TRIACs
Peak Repetitive Off-State Voltage, Vdrm:600V; On State RMS Current IT(rms):16A; Triac Case Style:TO-252; Gate Trigger Current Max (QI), Igt:70mA; Gate Trigger Voltage Max Vgt:1V; Peak Gate Power
MSL: MSL 1 - Unlimited
SVHC: To Be Advised
No. of Pins: 3Pins
Product Range: BT139B
Triac Case Style: TO-263 (D2PAK)
Thyristor Mounting: Surface Mount
Holding Current Max: 45mA
On State RMS Current: 16A
Peak On State Voltage: 1.6V
Gate Trigger Voltage Max: 1V
Operating Temperature Max: 125°C
Peak Non Repetitive Surge Current: 170A
Peak Repetitive Off State Voltage: 600V

Delivery and price
Units per pack	5000
Price	0.219 €
Current stock	N/A
Lead time	30 days

Datasheet

Updated at February 28, 2026