This bi-directional ESD protection diode protects one line with a maximum working voltage of ±5.5 V. Typical line capacitance is 0.12 pF at 2.5 GHz, enabling protection of high-speed I/O and RF antenna nodes. It withstands IEC 61000-4-2 ESD up to ±14 kV air and ±11 kV contact, IEC 61000-4-4 EFT up to ±1 kV and ±20 A, and IEC 61000-4-5 surge up to ±2 A. The device has a typical 30 V clamping voltage at ITLP 16 A, typical dynamic resistance of 1.29 Ω, typical reverse current below 1 nA, and comes in a low-profile 0201 SG-WLL-2-3 package measuring 0.58 mm × 0.28 mm × 0.15 mm.
Infineon ESD111-B1-W0201 E6327 technical specifications.
| Working Voltage Max | 5.5V |
| Working Voltage Min | -5.5V |
| Line Capacitance Typ | 0.12pF |
| Line Capacitance Max | 0.25pF |
| EFT Current | 20A |
| Surge Current | 2A |
| Reverse Current Typ | 0.1nA |
| Reverse Current Max | 20nA |
| Protected Lines | 1 |
| Dynamic Resistance Reverse Typ | 1.29Ω |
| Dynamic Resistance Forward Typ | 1.29Ω |
| Clamping Voltage Reverse Typ | 30V |
| ESD Voltage Range | -14 to 14kV |
| Body Length | 0.58mm |
| Body Width | 0.28mm |
| Body Height | 0.15mm |
| RoHS | Compliant |
| Halogen Free | Yes |
| Lead Free | Yes |
No datasheet is available for this part.
