SMAJ400A

TVS Diode, SMAJ, Unidirectional, 400 V, 648 V, DO-214AC (SMA), 2 Pins

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

Manufacturer: LITTELFUSE
Product type: TVS Diodes
Product Range:SMAJ Series; TVS Polarity:Unidirectional; Reverse Stand-Off Voltage Vrwm:400V; Clamping Voltage Vc Max:648V; Diode Case Style:DO-214AC; No. of Pins:2Pins; Breakdown
SVHC: To Be Advised
No. of Pins: 2Pins
TVS Polarity: Unidirectional
Product Range: SMAJ
Qualification: -
Diode Mounting: Surface Mount
Diode Case Style: DO-214AC (SMA)
Clamping Voltage Max: 648V
Reverse Standoff Voltage: 400V
Maximum Breakdown Voltage: 494V
Minimum Breakdown Voltage: 447V
Operating Temperature Max: 150°C
Peak Pulse Power Dissipation: 400W

Delivery and price
Units per pack	5000
Price	0.105 €
Current stock	3345
Lead time	7 days

Datasheet

Updated at March 2, 2026