0
ACTIVE
Number of channels |
2 |
Vrwm (V) |
36 |
Bi-/uni-directional |
Bi-directional |
Package name |
SOT-23-3 |
Peak pulse power (8/20 μs) (max) (W) |
210 |
IO capacitance (typ) (pF) |
2.8 |
IEC 61000-4-2 contact (±V) |
25000 |
IEC 61000-4-5 (A) |
4.3 |
Features |
ESD Protection |
Clamping voltage (V) |
63 |
Dynamic resistance (typ) |
0.5 |
Interface type |
CAN, General purpose |
Breakdown voltage (min) (V) |
37.8 |
IO leakage current (max) (nA) |
50 |
Rating |
Catalog |
Operating temperature range (°C) |
-55 to 150 |
SOT-23 (DBZ)-3-6.9204 mm² 2.92 x 2.37
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.
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