Ultra low capacitance unidirectional ESD protection diodes
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 |
|---|
| 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 |
|---|
** 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
Features and benefits
- Unidirectional ESD protection of one line
- ESD protection up to 9 kV
- Low diode capacitance: Cd = 2.6 pF
- IEC 61000-4-2; level 4 (ESD)
- Very low leakage current: IRM = 1 nA
- AEC-Q101 qualified
Applications
- USB interfaces
- Cellular handsets and accessories
- 10/100/1000 Mbit/s Ethernet
- Portable electronics
- FireWire
- Communication systems
- High-speed data lines
- Computers and peripherals
- Subscriber Identity Module (SIM) card protection
- Audio and video equipment
Parametrics
| Type number | Package version | Package name | Size (mm) | Configuration | Nr of lines | VRWM (V) | Cd [typ] (pF) | IPPM [max] (A) | VESD (kV) |
|---|---|---|---|---|---|---|---|---|---|
| PESD3V3U1UB | SOD523 | SC-79 | 1.2 x 0.8 x 0.6 | Unidirectional | 1 | 3.3 | 2.6 | - | 9 |
(-) dash denotes: "Parameter value not specified for this product"
PCB Symbol, Footprint and 3D Model
| Model Name | Description |
|---|---|
Package
| Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
|---|---|---|---|---|---|---|---|
| PESD3V3U1UB | PESD3V3U1UB,115 ( 9340 629 52115 ) | Active | T8 |  SC-79 (SOD523) | SOD523 | REFLOW_BG-BD-1 | SOD523_115 |
Environmental information
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| PESD3V3U1UB | PESD3V3U1UB,115 | PESD3V3U1UB |  |   |
Documentation (5)
| File name | Title | Type | Date |
|---|---|---|---|
| PESD3V3U1UB | Ultra low capacitance unidirectional ESD protection diodes | Data sheet | 2021-04-06 |
| PESD3V3U1UB_Nexperia_Product_Quality | PESD3V3U1UB Nexperia Product Quality | Quality document | 2019-05-20 |
| PESD3V3U1UB_Nexperia_Product_Reliability | PESD3V3U1UB Nexperia Product Reliability | Quality document | 2023-04-04 |
| SOD523_115 | Reel pack for SMD, 7''; Q1/T1-Q2/T3 product orientation | Packing information | 2021-02-05 |
| REFLOW_BG-BD-1 | Reflow soldering profile | Reflow soldering | 2021-04-06 |
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.
PCB Symbol, Footprint and 3D Model
| Model Name | Description |
|---|---|
Ordering, pricing & availability
| Type number | Orderable part number | Ordering code (12NC) | Packing | Packing quantity | Buy online |
|---|---|---|---|---|---|
| PESD3V3U1UB | PESD3V3U1UB,115 | 934062952115 | SOD523_115 | - | Order product |
Sample
As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store: https://extranet.nexperia.com.
Sample orders normally take 2-4 days for delivery.
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.
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.