Packaging information
| Package | Pins X2SON (DPL) | 2 |
| Operating temperature range (°C) -40 to 125 |
| Package qty | Carrier 15,000 | LARGE T&R |
Features for the ESD451
- IEC
61000-4-2 level 4 ESD protection:
- ±30 kV contact discharge
- ±30 kV air gap discharge
- IEC
61000-4-5 surge protection:
- 6.2 A (8/20 µs)
- IO
capacitance:
- 0.5 pF (typical)
- DC breakdown voltage: ±8 V (typical)
- Ultra low leakage current: 50 nA (maximum)
- Extremely
low ESD clamping voltage
- 10.4 V at 16 A TLP
- R DYN: 0.19 Ω
- Low insertion loss: 3.5 GHz (-3 dB bandwidth)
- Supports high speed interfaces up to 7 Gbps
- Industrial temperature range: –55°C to +150°C
- Space-saving industry standard 0201 footprint (0.6 mm × 0.3 mm × 0.3 mm)
Description for the ESD451
The ESD451 is a bidirectional ESD protection diode for protecting data line and other I/O ports. The ESD451 is rated to dissipate ESD strikes up to ±30 kV per the IEC 61000-4-2 international standard (greater than Level 4).
This device features a 0.5 pF (typical) IO capacitance enabling high-speed interface protection for protocols such as USB 3.0. The extremely low dynamic resistance (0.19 Ω) and clamping voltage (10.4 V at 16 A TLP) is specified for system-level protection against transient events.
The ±30 kV ESD rating and 6.2 A surge provides robust transient protection in a tiny package for protecting 5.5 V power rails and data lines in portable electronics and other space constrained applications such as wearables.
The ESD451 is offered in the industry standard 0201 (DPL) package.