ESDS314DBVR UART Interface IC ESD Suppressors / TVS Diodes FAMILY OF UNI-DIRECTIONAL SURGE PROTECT
1 Features
– ±30-kV Contact Discharge
– ±30-kV Air Gap Discharge
• IEC 61000-4-4 EFT Protection
– 80 A (5/50 ns)
IEC 61000-4-5 Surge Protection
– 25 A (8/20 μs)
– Low Surge Clamping Voltage 6.5 V at 25 A Ipp
IO Capacitance:
– 4.5 pF (Typical)
DC Breakdown Voltage: 5.5 V (Minimum)
Ultra Low Leakage Current: 5 nA (Typical)
Supports High Speed Interfaces up to 5 Gbps
Industrial Temperature Range: –40°C to +125°C
Easy Flow-Through Routing Package (ESDS312)
2 Applications
End Equipment
– Ethernet Switches
– Access Points
– Gateways
– Printers
– DVR and NVR
Interfaces
– Ethernet 10/100/1000 Mbps
– USB 2.0
– GPIO
3 Description
The ESDS314, ESDS312 devices are unidirectional TVS ESD protection diode array for Ethernet, USB and general purpose data line surge protection up to 25 A (8/20 μs) . The ESDS314, ESDS312 devices are rated to dissipate ESD strikes at the maximum level specified in the IEC 61000-4-2 international standard (Level 4).
The devices features a 4.5-pF IO capacitance per channel making it ideal for protecting high-speed interfaces such as Ethernet 10/100/1000, USB 2.0 and GPIO. The low dynamic resistance and low clamping voltage ensure system level protection against transient events.
The ESDS314, ESDS312 devices are offered in the industry standard 5-Pin SOT23 packages.
Device Information
PART NUMBER |
PACKAGE |
BODY SIZE (NOM) |
ESDS314 |
SOT23 (5) |
2.9 mm x 1.6 mm x 1.25 mm |
ESDS312 |
SOT23 (5); 2 NC pins |
2.9 mm x 1.6 mm x 1.25 mm |