STMicroelectronics SMA4F5.0A, Uni-Directional Diode DO-214AC

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Subtotal 125 units (supplied on a continuous strip)*

£31.625

(exc. VAT)

£38.00

(inc. VAT)

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  • Plus 200 unit(s) shipping from 06 October 2025
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Units
Per unit
125 - 225£0.253
250 - 600£0.239
625 - 1225£0.227
1250 +£0.215

*price indicative

Packaging Options:
RS Stock No.:
193-5385P
Mfr. Part No.:
SMA4F5.0A
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Direction Type

Uni-Directional

Package Type

DO-214AC (SMA)

Maximum Peak Pulse Current

400A

Maximum Reverse Leakage Current

1µA

The SMA4F Transil series are designed to protect sensitive circuits against transient surges. The planar technology makes it compatible with high-end circuits where low leakage current and high junction temperature are required to provide long term reliability and stability.

Peak pulse power: 400 W (10/1000 μs) and 2.5 kW (8/20 μs)
Flat and thin package: 1 mm
Stand-off voltage range from 5 V to 188 V
Unidirectional type
Low leakage current: 0.2 μA at 25 °C and 1 μA at 85 °C
Operating Tj max: 175 °C
High power capability at Tj max.: up to 200 W (10/1000 μs)
Lead finishing: matte tin plating