SMCJ43A

TVS Diode, SMCJ, Unidirectional, 43 V, 69.4 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
Product Range:SMCJ Series; TVS Polarity:Unidirectional; Reverse Stand-Off Voltage Vrwm:43V; Clamping Voltage Vc Max:69.4V; Diode Case Style:DO-214AB; No. of Pins:2Pins; Breakdown
SVHC: To Be Advised
No. of Pins: 2Pins
TVS Polarity: Unidirectional
Product Range: SMCJ
Qualification: -
Diode Mounting: Surface Mount
Diode Case Style: DO-214AB (SMC)
Clamping Voltage Max: 69.4V
Reverse Standoff Voltage: 43V
Maximum Breakdown Voltage: 52.8V
Minimum Breakdown Voltage: 47.8V
Operating Temperature Max: 150°C
Peak Pulse Power Dissipation: 1.5kW

Delivery and price
Units per pack	5000
Price	0.116 €
Current stock	13283
Lead time	7 days

Datasheet

Updated at March 1, 2026