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 |
|---|
* 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
Features
- Unidirectional ESD protection of one line
- ESD protection up to 9 kV
- Ultra low diode capacitance: Cd = 2.6 pF
- IEC 61000-4-2; level 4 (ESD)
- Very low leakage current: IRM = 1 nA
- AEC-Q101 qualified
Target 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 | # 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"
Package
| Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Outline version | Reflow-/Wave soldering | Packing |
|---|---|---|---|---|---|---|---|
| PESD3V3U1UB | PESD3V3U1UB,115 ( 9340 629 52115 ) | Active | T8 |  SC-79 (SOD523) | SOD523 | Reel 7" Q1/T1 |
Quality, reliability & chemical content
| Type number | Orderable part number | Chemical content | RoHS / RHF | EFR | IFR | MTBF (hour) | MSL | MSL leadfree |
|---|---|---|---|---|---|---|---|---|
| PESD3V3U1UB | PESD3V3U1UB,115 | PESD3V3U1UB |   | 111.0 | 0.52 | 1.92E9 | 1 | 1 |
Documentation (5)
| File name | Title | Type | Date |
|---|---|---|---|
| PESD3V3U1UA_UB_UL | Ultra low capacitance unidirectional ESD protection diodes | Data sheet | 2008-10-29 |
| PESD3V3U1UB_Nexperia_Product_Quality | PESD3V3U1UB Nexperia Product Quality | Quality document | 2019-05-20 |
| PESD3V3U1UB_Nexperia_Product_Reliability | PESD3V3U1UB Nexperia Product Reliability Quality document | Quality document | 2020-03-11 |
| SOD523_115 | Reel pack, SMD, 7"; Q1/T1 standard product orientation; Orderable part number ending ,115 or X; Ordering code (12NC) ending 115 | Packing | 2019-04-08 |
| SOD523 | plastic, surface-mounted package; 2 leads; 1.2 mm x 0.8 mm x 0.6 mm body | Outline drawing | 2019-01-25 |
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.
Ordering, pricing & availability
| Type number | Orderable part number | Ordering code (12NC) | Packing | Buy online |
|---|---|---|---|---|
| PESD3V3U1UB | PESD3V3U1UB,115 | 934062952115 | Reel 7" Q1/T1 | 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.