SMCJ51A

TVS Diode, SMCJ Series, Unidirectional, 51 V, 82.4 V, DO-214AB (SMC), 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
SVHC: To Be Advised
No. of Pins: 2Pins
TVS Polarity: Unidirectional
Product Range: SMCJ Series
Qualification: -
Diode Mounting: Surface Mount
Diode Case Style: DO-214AB (SMC)
Clamping Voltage Max: 82.4V
Reverse Standoff Voltage: 51V
Maximum Breakdown Voltage: 62.7V
Minimum Breakdown Voltage: 56.7V
Operating Temperature Max: 150°C
Peak Pulse Power Dissipation: 1.5kW

Delivery and price
Units per pack	5000
Price	0.166 €
Current stock	1000+
Lead time	30 days

Datasheet

Updated at April 11, 2026