The ESDHDxxUB Series is designed to protect voltage sensitive components from ESD and transient voltage events. Excellent clamping capability, low leakage, and fast response time, make these parts ideal for ESD protection on designs where board space is at a premium. Because of its small size, it is suited for use in cellular phones, portable devices, digital cameras, power supplies and many other portable applications.
- IEC 61000-4-2 (ESD) ±30 kV(air), ±30 kV(contact)
- Protects one directional I/O line
- Low leakage current
- Low clamping voltage
- Meet MSL level 1
- Halogen free and RoHS compliant
- Cell Phone Handsets and Accessories
- Microprocessor based equipment
- Personal Digital Assistants (PDA’s)
- Notebooks / Desktops / Servers
- Serial and Parallel Ports Protection
- Portable Instrumentation
- Peripherals
| Type Number | Symbol | Parameter | Conditions | Min | Typ/Nom | Max | Unit |
| ESDHD24UB | VR | reverse working voltage | 24 | V | |||
| VBR | reverse breakdown voltage | IT = 1 mA | 25.9 | V | |||
| Tj | junction temperature | -55 | 150 | °C | |||
| VC | clamping voltage | IPP = 1 A; tp = 8/20 μs | 40 | V | |||
| IPP = 4 A; tp = 8/20 μs | 48 | V | |||||
| IPP | peak pulse current | 8/20μs waveform | 4 | A | |||
| IR | reverse leakage current | VR = 12 V | 1 | μA | |||
| Cj | Junction Capacitance | VR = 0 V; f = 1 MHz; | 30 | pF |
| Type number | Package | Packing | Product status | Marking | Orderable part number | Ordering code (12NC) |
|---|---|---|---|---|---|---|
| ESDHD24UB |
SOD523 |
STANDARD MARK SMD | Volume production | Standard Marking | ESDHD24UBX | 9340 730 76115 |
| Type number | Ordering code (12NC) | Orderable part number | Region | Distributor | Order sample |
|---|---|---|---|---|---|
| ESDHD24UB | 9340 730 76115 | ESDHD24UBX | NA | NA |
| Chemical content | Orderable part number | Type number | RoHS / RHF | Leadfree conversion date | MSL | MSL LF |
|---|---|---|---|---|---|---|
| ESDHD24UB | ESDHD24UBX | ESDHD24UB |   |
Disclaimer
All information in this document is furnished for exploratory or indicative purposes only. All information in this document is believed to be accurate and reliable. However, WeEn Semiconductors does not give any representations or warranties as to the accuracy or completeness of such information and shall have no liability for the consequences of use of such information. WeEn Semiconductors may make changes to information published in this document at any time and without notice. Minor deviations may occur in the products from different manufacturing location. This document supersedes and replaces all information supplied prior to the publication hereof. Nothing in this document may be interpreted or construed as an offer to sell products that is open for acceptance or the grant, conveyance or implication of any license under any copyrights, patents or other industrial or intellectual property rights.
