Littelfuse SMF3.3, Uni-Directional TVS Diode Array, 1200W, 3-Pin SOD-123FL

View all TVS Diodes
Bulk discount available

Subtotal (1 pack of 25 units)*

£7.00

(exc. VAT)

£8.50

(inc. VAT)

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In Stock
  • Plus 550 unit(s) shipping from 13 October 2025
  • Plus 175 unit(s) shipping from 20 October 2025
  • Plus 3,000 unit(s) shipping from 20 February 2026
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Units
Per unit
Per Pack*
25 - 25£0.28£7.00
50 - 75£0.274£6.85
100 - 225£0.183£4.58
250 - 975£0.179£4.48
1000 +£0.175£4.38

*price indicative

Packaging Options:
RS Stock No.:
213-0890
Mfr. Part No.:
SMF3.3
Brand:
Littelfuse
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Brand

Littelfuse

Direction Type

Uni-Directional

Diode Configuration

Series

Maximum Clamping Voltage

6.8V

Minimum Breakdown Voltage

3.4V

Mounting Type

Surface Mount

Package Type

SOD-123FL

Pin Count

3

Peak Pulse Power Dissipation

1200W

Number of Elements per Chip

1

The Littlefuse SMF3.3 TVS Diode is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

Excellent Clamping Capability
Fast Response Time
Built-in Strain Relief
Matte Tin Lead–Free Plated

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