Littelfuse SMF24A, Uni-Directional TVS Diode, 200W, 2-Pin SOD-123FL
- RS Stock No.:
- 171-3867
- Mfr. Part No.:
- SMF24A
- Brand:
- Littelfuse
Subtotal (1 reel of 3000 units)*
£183.00
(exc. VAT)
£219.00
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 06 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Reel* |
|---|---|---|
| 3000 + | £0.061 | £183.00 |
*price indicative
- RS Stock No.:
- 171-3867
- Mfr. Part No.:
- SMF24A
- Brand:
- Littelfuse
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Littelfuse | |
| Diode Configuration | Single | |
| Direction Type | Uni-Directional | |
| Maximum Clamping Voltage | 38.9V | |
| Minimum Breakdown Voltage | 26.7V | |
| Mounting Type | Surface Mount | |
| Package Type | SOD-123FL | |
| Maximum Reverse Stand-off Voltage | 24V | |
| Pin Count | 2 | |
| Peak Pulse Power Dissipation | 200W | |
| Maximum Peak Pulse Current | 5.1A | |
| ESD Protection | Yes | |
| Number of Elements per Chip | 1 | |
| Minimum Operating Temperature | -65 °C | |
| Maximum Operating Temperature | +150 °C | |
| Dimensions | 2.9 x 2 x 1mm | |
| ESD Voltage | 30kV | |
| Length | 2.9mm | |
| Height | 1mm | |
| Width | 2mm | |
| Test Current | 1mA | |
| Maximum Reverse Leakage Current | 1µA | |
Select all | ||
|---|---|---|
Brand Littelfuse | ||
Diode Configuration Single | ||
Direction Type Uni-Directional | ||
Maximum Clamping Voltage 38.9V | ||
Minimum Breakdown Voltage 26.7V | ||
Mounting Type Surface Mount | ||
Package Type SOD-123FL | ||
Maximum Reverse Stand-off Voltage 24V | ||
Pin Count 2 | ||
Peak Pulse Power Dissipation 200W | ||
Maximum Peak Pulse Current 5.1A | ||
ESD Protection Yes | ||
Number of Elements per Chip 1 | ||
Minimum Operating Temperature -65 °C | ||
Maximum Operating Temperature +150 °C | ||
Dimensions 2.9 x 2 x 1mm | ||
ESD Voltage 30kV | ||
Length 2.9mm | ||
Height 1mm | ||
Width 2mm | ||
Test Current 1mA | ||
Maximum Reverse Leakage Current 1µA | ||
- 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
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
Related links
- Littelfuse SMF24A 200W, 2-Pin SOD-123FL
- Littelfuse SMF6.0A 200W, 2-Pin SOD-123FL
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- Littelfuse SMF5.0A 200W, 2-Pin SOD-123FL
- Littelfuse SMF250A 1000W, 2-Pin SOD-123FL
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