Littelfuse 1-Element Uni-Directional TVS Diode Array, 1.2 kW, 3-Pin SOD-123
- RS Stock No.:
- 213-0890P
- Mfr. Part No.:
- SMF3.3
- Brand:
- Littelfuse
Bulk discount available
View bulk pricing optionsSubtotal 50 units (supplied on a continuous strip)*
£14.30
(exc. VAT)
£17.15
(inc. VAT)
FREE delivery for orders over £60.00
Temporarily out of stock
- 3,000 unit(s) shipping from 13 August 2026
- Plus 3,000 unit(s) shipping from 06 November 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 50 - 75 | £0.286 |
| 100 - 225 | £0.19 |
| 250 - 975 | £0.186 |
| 1000 + | £0.182 |
*price indicative
- RS Stock No.:
- 213-0890P
- Mfr. Part No.:
- SMF3.3
- 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 | |
| Product Type | TVS Diode Array | |
| Diode Configuration | Series | |
| Direction Type | Uni-Directional | |
| Minimum Breakdown Voltage Vbr | 3.4V | |
| Mount Type | Surface | |
| Package Type | SOD-123 | |
| Maximum Reverse Stand-off Voltage Vwm | 3.3V | |
| Pin Count | 3 | |
| Peak Pulse Power Dissipation Pppm | 1.2kW | |
| Clamping Voltage VC | 6.8V | |
| Maximum Peak Pulse Current Ippm | 120A | |
| ESD Protection | Yes | |
| Minimum Operating Temperature | -55°C | |
| Number of Elements per Chip | 1 | |
| Maximum Operating Temperature | 150°C | |
| Series | SMF3.3 | |
| Width | 2mm | |
| Length | 3.1mm | |
| Standards/Approvals | No | |
| Height | 1.08mm | |
| Automotive Standard | No | |
| Maximum Reverse Leakage Current | 0.5μA | |
| Select all | ||
|---|---|---|
Brand Littelfuse | ||
Product Type TVS Diode Array | ||
Diode Configuration Series | ||
Direction Type Uni-Directional | ||
Minimum Breakdown Voltage Vbr 3.4V | ||
Mount Type Surface | ||
Package Type SOD-123 | ||
Maximum Reverse Stand-off Voltage Vwm 3.3V | ||
Pin Count 3 | ||
Peak Pulse Power Dissipation Pppm 1.2kW | ||
Clamping Voltage VC 6.8V | ||
Maximum Peak Pulse Current Ippm 120A | ||
ESD Protection Yes | ||
Minimum Operating Temperature -55°C | ||
Number of Elements per Chip 1 | ||
Maximum Operating Temperature 150°C | ||
Series SMF3.3 | ||
Width 2mm | ||
Length 3.1mm | ||
Standards/Approvals No | ||
Height 1.08mm | ||
Automotive Standard No | ||
Maximum Reverse Leakage Current 0.5μA | ||
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