Littelfuse SD12C-01FTG, Bi-Directional TVS Diode Array, 450W, 2-Pin SOD-323
- RS Stock No.:
- 171-9641
- Mfr. Part No.:
- SD12C-01FTG
- Brand:
- Littelfuse
Bulk discount available
Subtotal (1 pack of 25 units)*
£4.90
(exc. VAT)
£5.875
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 5,600 unit(s) shipping from 01 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 25 - 75 | £0.196 | £4.90 |
| 100 - 475 | £0.164 | £4.10 |
| 500 - 975 | £0.159 | £3.98 |
| 1000 + | £0.156 | £3.90 |
*price indicative
- RS Stock No.:
- 171-9641
- Mfr. Part No.:
- SD12C-01FTG
- 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 | Bi-Directional | |
| Maximum Clamping Voltage | 23V | |
| Mounting Type | Surface Mount | |
| Package Type | SOD-323 | |
| Maximum Reverse Stand-off Voltage | 12V | |
| Pin Count | 2 | |
| Peak Pulse Power Dissipation | 450W | |
| Maximum Peak Pulse Current | 17A | |
| ESD Protection | Yes | |
| Number of Elements per Chip | 1 | |
| Minimum Operating Temperature | -40 °C | |
| Maximum Operating Temperature | +125 °C | |
| Dimensions | 1.9 x 1.45 x 1.04mm | |
| Height | 1.04mm | |
| Length | 1.9mm | |
| Capacitance | 100pF | |
| Automotive Standard | AEC-Q101 | |
| Maximum Reverse Leakage Current | 1µA | |
| Width | 1.45mm | |
| Select all | ||
|---|---|---|
Brand Littelfuse | ||
Diode Configuration Single | ||
Direction Type Bi-Directional | ||
Maximum Clamping Voltage 23V | ||
Mounting Type Surface Mount | ||
Package Type SOD-323 | ||
Maximum Reverse Stand-off Voltage 12V | ||
Pin Count 2 | ||
Peak Pulse Power Dissipation 450W | ||
Maximum Peak Pulse Current 17A | ||
ESD Protection Yes | ||
Number of Elements per Chip 1 | ||
Minimum Operating Temperature -40 °C | ||
Maximum Operating Temperature +125 °C | ||
Dimensions 1.9 x 1.45 x 1.04mm | ||
Height 1.04mm | ||
Length 1.9mm | ||
Capacitance 100pF | ||
Automotive Standard AEC-Q101 | ||
Maximum Reverse Leakage Current 1µA | ||
Width 1.45mm | ||
Littelfuse SD-C Series 450W Discrete Bidirectional TVS Diodes are designed to protect against destructive electrostatic discharges (ESD) and lightning-induced surge currents. These fast-acting TVS Diodes are ideal for replacing multilayer varistors (MLVs) in low speed and DC applications because they can safely absorb repetitive ESD strikes at ±30kV without performance degradation and safely dissipate up to 30A of surge current. Their low dynamic resistance provides up to a 50 percent reduction in clamping voltage compared to competing technologies
Low dynamic resistance
No inherent wear-out factor
SOD-323 package fits inside existing 0805 PCB footprints
Protecting buttons, switches, power ports, and other various low-speed I/Os in:
Automotive electronics
Test equipment
Point-of-sales terminals
Notebook computers
Servers
Medical equipment
No inherent wear-out factor
SOD-323 package fits inside existing 0805 PCB footprints
Protecting buttons, switches, power ports, and other various low-speed I/Os in:
Automotive electronics
Test equipment
Point-of-sales terminals
Notebook computers
Servers
Medical equipment
Related links
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