Littelfuse 2-Element Bi-Directional TVS Diode Array, 400 W, 3-Pin SOT-23
- RS Stock No.:
- 171-9522
- Mfr. Part No.:
- SM15-02HTG
- Manufacturer:
- Littelfuse
This image is representative of the product range
Bulk discount available
View bulk pricing optionsSubtotal (1 reel of 3000 units)*
SGD930.00
(exc. GST)
SGD1,020.00
(inc. GST)
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Temporarily out of stock
- Shipping from 23 December 2026
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Units | Per unit | Per Reel* |
|---|---|---|
| 3000 - 3000 | SGD0.31 | SGD930.00 |
| 6000 - 6000 | SGD0.301 | SGD903.00 |
| 9000 + | SGD0.292 | SGD876.00 |
*price indicative
- RS Stock No.:
- 171-9522
- Mfr. Part No.:
- SM15-02HTG
- Manufacturer:
- Littelfuse
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Littelfuse | |
| Diode Configuration | Dual | |
| Direction Type | Bi-Directional | |
| Product Type | TVS Diode Array | |
| Minimum Breakdown Voltage Vbr | 16.7V | |
| Mount Type | Surface | |
| Package Type | SOT-23 | |
| Maximum Reverse Stand-off Voltage Vwm | 15V | |
| Pin Count | 3 | |
| Peak Pulse Power Dissipation Pppm | 400W | |
| Maximum Peak Pulse Current Ippm | 12A | |
| Minimum Operating Temperature | -40°C | |
| Clamping Voltage VC | 30V | |
| ESD Protection | Yes | |
| Maximum Operating Temperature | 125°C | |
| Number of Elements per Chip | 2 | |
| Length | 3.04mm | |
| Height | 3.04mm | |
| Series | SM | |
| Width | 1.4mm | |
| Standards/Approvals | No | |
| Automotive Standard | AEC-Q101 | |
| Maximum Reverse Leakage Current | 1μA | |
| Select all | ||
|---|---|---|
Brand Littelfuse | ||
Diode Configuration Dual | ||
Direction Type Bi-Directional | ||
Product Type TVS Diode Array | ||
Minimum Breakdown Voltage Vbr 16.7V | ||
Mount Type Surface | ||
Package Type SOT-23 | ||
Maximum Reverse Stand-off Voltage Vwm 15V | ||
Pin Count 3 | ||
Peak Pulse Power Dissipation Pppm 400W | ||
Maximum Peak Pulse Current Ippm 12A | ||
Minimum Operating Temperature -40°C | ||
Clamping Voltage VC 30V | ||
ESD Protection Yes | ||
Maximum Operating Temperature 125°C | ||
Number of Elements per Chip 2 | ||
Length 3.04mm | ||
Height 3.04mm | ||
Series SM | ||
Width 1.4mm | ||
Standards/Approvals No | ||
Automotive Standard AEC-Q101 | ||
Maximum Reverse Leakage Current 1μA | ||
- COO (Country of Origin):
- TH
The two-channel, general-purpose SM Series TVS Diode Array protects sensitive equipment from damage due to electrostatic discharge (ESD), electrical fast transients (EFT), and lightning-induced surges. It can absorb repetitive ESD strikes without performance degradation and safely dissipate up to 24A of 8/20μs induced surge current with very low clamping voltages. SM Series TVS Diode Arrays are available in five voltage options: 5V, 12V, 15V, 24V, 36V
Very low dynamic resistance (RDYN): SM05: 0.19Ω, SM12: 0.25Ω, SM15: 0.30Ω, SM24: 0.50Ω, SM36: 0.65Ω
Robust surge protection: Peak pulse power: 400W (tP=8/20μs)
Enhanced ESD capability
Greatly reduces clamping voltages, ensuring modern ICs survive industry-defined electrical threats, such as ESD and lightning-induced surges
25% higher power handling capability than similar solutions offers more design margin to electrical threats as defined by industry standards
2-3 times higher ESD withstand capability than similar solutions, ensuring maximum reliability of equipment in the field
Ports (RS-232, RS-485, RS-422, RS-423, DC power)
A wide range of electronic equipment (industrial equipment, test and medical equipment, point-of-sale terminals, motor controls, security and alarm systems, keyboard, printer, microprocessor inputs)
Related links
- Littelfuse 2-Element Bi-Directional TVS Diode Array 3-Pin SOT-23
- Littelfuse SM15-02HTG 2-Element Bi-Directional TVS Diode Array 3-Pin SOT-23
- Littelfuse 2-Element Bi-Directional TVS Diode Array 3-Pin SOT-23
- Littelfuse 2-Element Bi-Directional TVS Diode Array 3-Pin SOT-23
- Littelfuse 2-Element Bi-Directional TVS Diode Array 3-Pin SOT-23
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