Orderable parts
| Type number | Orderable part number | Ordering code (12NC) | Package | Buy from distributors |
|---|---|---|---|---|
| PESD2ETH-AX | PESD2ETH-AXR | 934070158215 | SOT143B | Order product |
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Ultra low capacitance double rail-to-rail ESD protection diode
Ultra low capacitance double rail-to-rail ElectroStatic Discharge (ESD) protection diode in a small SOT143B Surface-Mounted Device (SMD) plastic package.
The device is designed to protect two high-speed data lines or high-frequency signal lines from the damage caused by ESD and other transients.
The device integrates two ultra low capacitance rail-to-rail diodes and one additional ESD protection diode to ensure signal line protection even if no supply voltage is available.
Alternatives
Features and benefits
ESD protection of two high-speed data lines
Ultra low capacitance: Cd = 1.8 pF
IEC 61000-4-2 up to 12 kV
ISO 10605 (330 pF, 2 kΩ) up to 15 kV
Very low reverse current
AEC-Q101 qualified
Applications
100BASE-T1 / OPEN Alliance BroadR-Reach automotive Ethernet
Low-Voltage Differential Signaling (LVDS) automotive
USB 2.0 automotive
Parametrics
| Type number | Package name | Nr of lines | Configuration | VRWM (V) (V) | Cd [typ] (pF) | VESD IEC61000-4-2 (kV) |
|---|---|---|---|---|---|---|
| PESD2ETH-AX | SOT143B | 2 | Unidirectional | 5.5 | 1.8 | 12 |
Package
| Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
|---|---|---|---|---|---|---|---|
| PESD2ETH-AX | PESD2ETH-AXR (934070158215) |
Active | 2A% |
(SOT143B) |
SOT143B |
WAVE_BG-BD-1
|
SOT143B_215 |
Environmental information
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| PESD2ETH-AX | PESD2ETH-AXR | PESD2ETH-AX |
|
|
Documentation (10)
| File name | Title | Type | Date |
|---|---|---|---|
| PESD2ETH-AX | Ultra low capacitance double rail-to-rail ESD protection diode | Data sheet | 2018-09-28 |
| Nexperia_document_brochure_ESD-Protection-Applications_022017 | ESD Protection Application guide | Brochure | 2018-12-21 |
| SOT143B | 3D model for products with SOT143B package | Design support | 2022-11-04 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| SOT143B_mk | plastic, surface-mounted package; 4 leads; 1.9 mm pitch; 2.9 mm x 1.3 mm x 1 mm body | Marcom graphics | 2017-01-28 |
| SOT143B | plastic, surface-mounted package; 4 leads; 1.9 mm pitch; 2.9 mm x 1.3 mm x 1 mm body | Package information | 2022-05-28 |
| SOT143B_215 | Tape reel SMD; standard product orientation 12NC ending 215 | Packing information | 2020-04-27 |
| PESD2ETH-AX_Nexperia_Product_Reliability | PESD2ETH-AX Nexperia Product Reliability | Quality document | 2024-04-29 |
| PESD2ETH-AX | PESD2ETH-AX SPICE model | SPICE model | 2017-07-04 |
| WAVE_BG-BD-1 | Wave soldering profile | Wave soldering | 2021-09-08 |
Support
If you are in need of design/technical support, let us know and fill in the answer form we'll get back to you shortly.
Models
| File name | Title | Type | Date |
|---|---|---|---|
| PESD2ETH-AX | PESD2ETH-AX SPICE model | SPICE model | 2017-07-04 |
| SOT143B | 3D model for products with SOT143B package | Design support | 2022-11-04 |
Ordering, pricing & availability
| Type number | Orderable part number | Ordering code (12NC) | Status | Packing | Packing Quantity | Buy online |
|---|---|---|---|---|---|---|
| PESD2ETH-AX | PESD2ETH-AXR | 934070158215 | Active | SOT143B_215 | 3,000 | Order product |
Sample
As a Nexperia customer you can order samples via our sales organization.
If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples. Check out the list of official distributors.
How does it work?
The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.
PESD2ETH-AX
Ultra low capacitance double rail-to-rail ESD protection diode
Buy from Nexperia
| SKU | Stock* | MOQ | Price per unit | Quantity |
|---|
Buy from distributors
| Seller | SKU | Stock | MOQ | 1 | 10 | 100 | 1,000 | 10,000 | Purchase |
|---|
| Seller | SKU | Stock | MOQ | 1 | 10 | 100 | 1,000 | 10,000 | Purchase |
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| Seller | SKU | Stock | MOQ | 1 | 10 | 100 | 1,000 | 10,000 | Purchase |
|---|
| Seller | SKU | Stock | MOQ | 1 | 10 | 100 | 1,000 | 10,000 | Purchase |
|---|
| Seller | SKU | Stock | MOQ | 1 | 10 | 100 | 1,000 | 10,000 | Purchase |
|---|
* Stock values are subject to change
** Displayed price per unit is based on small quantity orders
*** Authorized resellers for overstock, mature, and discontinued products which are warranted for reliability by the reseller, no longer by Nexperia>
** Displayed price per unit is based on small quantity orders
*** Authorized resellers for overstock, mature, and discontinued products which are warranted for reliability by the reseller, no longer by Nexperia>