SMB15F18A

TVS Diode, Unidirectional, 18 V, 1.5 kW, 20 Vbr-22.2 Vbr, 39.3 Vcl, DO-221AA

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Manufacturer: STMICROELECTRONICS
Product type: TVS Diodes
SVHC: No SVHC (17-Dec-2015)
No. of Pins: 2Pins
TVS Polarity: Unidirectional
Product Range: SMB15FxxA Series
Qualification: -
Diode Mounting: Surface Mount
Diode Case Style: DO-221AA (SMB Flat)
Clamping Voltage Max: 39.3V
Reverse Standoff Voltage: 18V
Maximum Breakdown Voltage: 22.2V
Minimum Breakdown Voltage: 20V
Operating Temperature Max: 175°C
Peak Pulse Power Dissipation: 1.5kW

Delivery and price
Units per pack	10
Price	0.253 €
Current stock	10+
Lead time	7 days

Datasheet

Updated at March 22, 2026