Gehäuseinformationen
| Gehäuse | Pins SOT-23 (DBZ) | 3 |
| Betriebstemperaturbereich (°C) -55 to 150 |
| Gehäusemenge | Träger 3.000 | LARGE T&R |
Merkmale von ESD862
- Working voltage 36V
- Low leakage current 50nA (maximum)
- IEC 61000-4-2 ESD protection:
- ±25kV contact, ±25kV air (ESD852 SOT-23)
- ±20kV contact, ±20kV air (ESD852 DFN1110-3)
- ±18kV contact, ±18kV air (ESD862)
- IEC 61000-4-5 (8/20µs) Protection:
- 4.3A (ESD852 SOT-23)
- 3.8A (ESD852 DFN1110-3)
- 3.1A (ESD862)
- Bidirectional ESD protection
- Low I/O capacitance:
- 2.8pF typical (ESD852 SOT-23)
- 3.0pF typical (ESD852 DFN1110-3)
- 2.6pF typical (ESD862)
- Leaded packages used for automatic optical inspection (AOI)
Beschreibung von ESD862
The ESD8x2 devices are bidirectional ESD protection diodes for USB power delivery (USB-PD) and industrial interfaces. The devices are rated to dissipate ESD that meets or exceeds the maximum level specified in the IEC 61000-4-2 standard (±25kV contact and airgap, ±20kV contact and airgap, or ±18kV contact and airgap). The low dynamic resistance and low clamping voltage enables system level protection against transient events. This protection is key because industrial systems require a high level of robustness and reliability.
These devices feature a low IO capacitance per channel and a pin-out to suit two IO lines from damage caused by electrostatic discharge (ESD) and other transients. The IPP = 4.3A (8/20µs surge waveform) capability of the ESD852 makes it an excellent choice for protecting USB VBUS against transient surge events as well as industrial I/O lines. Additionally, the 2.8pF or 2.6pF line capacitance of the ESD8x2 are an excellent choice for protecting the slower speed signals for USB power delivery and IO signals for industrial applications.