SMA4F58AY

TVS Diode, Unidirectional, 58 V, 400 W, 64.6 Vbr-71.4 Vbr, 121 Vcl, DO-221AC

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Manufacturer: STMICROELECTRONICS
Product type: TVS Diodes
Available until stocks are exhausted
SVHC: No SVHC (17-Dec-2015)
No. of Pins: 2Pins
TVS Polarity: Unidirectional
Product Range: Transil SMA4FxxAY Series
Qualification: AEC-Q101
Diode Mounting: Surface Mount
Diode Case Style: DO-221AC (SMA Flat)
Clamping Voltage Max: 121V
Reverse Standoff Voltage: 58V
Maximum Breakdown Voltage: 71.4V
Minimum Breakdown Voltage: 64.6V
Operating Temperature Max: 175°C
Peak Pulse Power Dissipation: 400W

Delivery and price
Units per pack	5000
Price	0.067 €
Current stock	8445
Lead time	7 days

Datasheet

Updated at February 27, 2026