Orderable parts
| Type number | Orderable part number | Ordering code (12NC) | Package | Buy from distributors |
|---|---|---|---|---|
| PESD5V0L1UB | PESD5V0L1UB,115 | 934063219115 | SOD523 | Order product |
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Low capacitance unidirectional ESD protection diodes
Low capacitance unidirectional ElectroStatic Discharge (ESD) protection diodes in small Surface-Mounted Device (SMD) plastic packages designed to protect one signal line from the damage caused by ESD and other transients.
Alternatives
Features and benefits
Unidirectional ESD protection of one line
Low diode capacitance: Cd = 25 pF
Low clamping voltage: VCL = 12 V
Very low leakage current: IRM = 10 nA
ESD protection up to 26 kV
IEC 61000-4-2; level 4 (ESD)
Application information
Computers and peripherals
Audio and video equipment
Cellular handsets and accessories
Communication systems
Subscriber Identity Module (SIM) card protection
Portable electronics
FireWire
High-speed data lines
Parametrics
| Type number | Package name | Nr of lines | Configuration | VRWM (V) (V) | Cd [typ] (pF) | VESD IEC61000-4-2 (kV) |
|---|---|---|---|---|---|---|
| PESD5V0L1UB | SC-79 | 1 | Unidirectional | 5 | 25 | 26 |
Package
| Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
|---|---|---|---|---|---|---|---|
| PESD5V0L1UB | PESD5V0L1UB,115 (934063219115) |
Active | Z8 |
SC-79 (SOD523) |
SOD523 |
REFLOW_BG-BD-1
|
SOD523_115 |
Environmental information
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| PESD5V0L1UB | PESD5V0L1UB,115 | PESD5V0L1UB |
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Documentation (12)
| File name | Title | Type | Date |
|---|---|---|---|
| PESD5V0L1UB | Low capacitance unidirectional ESD protection diodes | Data sheet | 2023-04-11 |
| AN90063 | Questions about package outline drawings | Application note | 2025-06-13 |
| Nexperia_document_brochure_ESD-Protection-Applications_022017 | ESD Protection Application guide | Brochure | 2018-12-21 |
| SOD523 | 3D model for products with SOD523 package | Design support | 2019-01-22 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| SOD523_mk | plastic, surface-mounted package; 2 leads; 1.2 mm x 0.8 mm x 0.6 mm body | Marcom graphics | 2017-01-28 |
| SOD523 | plastic, surface-mounted package; 2 leads; 1.2 mm x 0.8 mm x 0.6 mm body | Package information | 2022-05-27 |
| SOD523_115 | Reel pack for SMD, 7''; Q1/T1-Q2/T3 product orientation | Packing information | 2021-02-05 |
| PESD5V0L1UB_Nexperia_Product_Reliability | PESD5V0L1UB Nexperia Product Reliability | Quality document | 2025-05-30 |
| REFLOW_BG-BD-1 | Reflow soldering profile | Reflow soldering | 2021-04-06 |
| PESD5V0L1UB | PESD5V0L1UB SPICE model | SPICE model | 2012-07-22 |
| PESD5V0L1UB | PESD5V0L1UB SPICE model | SPICE model | 2025-04-07 |
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.
Longevity
The Nexperia Longevity Program is aimed to provide our customers information from time to time about the expected time that our products can be ordered. The NLP is reviewed and updated regularly by our Executive Management Team. View our longevity program here.
Models
| File name | Title | Type | Date |
|---|---|---|---|
| PESD5V0L1UB | PESD5V0L1UB SPICE model | SPICE model | 2012-07-22 |
| PESD5V0L1UB | PESD5V0L1UB SPICE model | SPICE model | 2025-04-07 |
| SOD523 | 3D model for products with SOD523 package | Design support | 2019-01-22 |
Ordering, pricing & availability
| Type number | Orderable part number | Ordering code (12NC) | Status | Packing | Packing Quantity | Buy online |
|---|---|---|---|---|---|---|
| PESD5V0L1UB | PESD5V0L1UB,115 | 934063219115 | Active | SOD523_115 | 3,000 |
|
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.