1.5SMB43CA

TVS Diode, 1.5SMB Series, Bidirectional, 36.8 V, 140.8 V, DO-214AA (SMB), 2 Pins

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Manufacturer: LITTELFUSE
Product type: TVS Diodes
SVHC: To Be Advised
No. of Pins: 2Pins
TVS Polarity: Bidirectional
Product Range: 1.5SMB Series
Qualification: -
Diode Mounting: Surface Mount
Diode Case Style: DO-214AA (SMB)
Clamping Voltage Max: 140.8V
Reverse Standoff Voltage: 36.8V
Maximum Breakdown Voltage: 45.2V
Minimum Breakdown Voltage: 40.9V
Operating Temperature Max: 150°C
Peak Pulse Power Dissipation: 1.5kW

Delivery and price
Units per pack	5000
Price	0.183 €
Current stock	500+
Lead time	7 days

Datasheet

Updated at March 13, 2026