Littelfuse SMF5.0A, Uni-Directional TVS Diode, 200W, 2-Pin SOD-123FL

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Subtotal (1 pack of 25 units)*

£6.85

(exc. VAT)

£8.225

(inc. VAT)

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  • 200 unit(s) ready to ship
  • Plus 200 unit(s) ready to ship from another location
  • Plus 600 unit(s) shipping from 30 October 2025
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Units
Per unit
Per Pack*
25 - 75£0.274£6.85
100 - 475£0.228£5.70
500 - 975£0.196£4.90
1000 +£0.163£4.08

*price indicative

Packaging Options:
RS Stock No.:
171-4294
Mfr. Part No.:
SMF5.0A
Brand:
Littelfuse
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Brand

Littelfuse

Diode Configuration

Single

Direction Type

Uni-Directional

Maximum Clamping Voltage

9.2V

Minimum Breakdown Voltage

6.4V

Mounting Type

Surface Mount

Package Type

SOD-123FL

Maximum Reverse Stand-off Voltage

5V

Pin Count

2

Peak Pulse Power Dissipation

200W

Maximum Peak Pulse Current

21.7A

ESD Protection

Yes

Number of Elements per Chip

1

Minimum Operating Temperature

-65 °C

Dimensions

2.9 x 2 x 1mm

Maximum Operating Temperature

+150 °C

Length

2.9mm

Width

2mm

Maximum Reverse Leakage Current

400µA

Height

1mm

ESD Voltage

30kV

Test Current

10mA

COO (Country of Origin):
CN
The SMF series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. SMF package is 50% smaller in footprint when compare to SMA package and delivering one of the lowest height profiles (1.1mm) in the industry.

Compatible with industrial standard package SOD-123
Low profile: maximum height of 1.1mm
For surface mounted applications to optimize board space
Typical failure mode is short from over-specified voltage or current
200W peak pulse power capability at 10x1000μs waveform, repetition rate (duty cycle):0.01%
Low inductance, excellent clamping capability
Fast response time:typically less than 1.0ns from 0 Volts to VBR min
Built-in strain relief
Glass passivated junction
High temperature soldering: 260°C/40 seconds at terminals
Matte tin lead–free plated
Halogen free

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