ESD231-B1-W0201 Bi-directional ESD protection device, 5.5 V, 3.5 pF, 0201 Product description This Infineon ESD (electrostatic discharge) protection device has a bi-directional and symmetric I/V characteristic and excellent clamping performance. Feature list ESD / transient protection according to: - IEC61000-4-2 (ESD): 30 kV (air) / 30 kV (contact) - IEC61000-4-4 (EFT): 4 kV / 80 A (5/50 ns) - IEC61000-4-5 (Surge): 12 A (8/20 s) Bi-directional maximum working voltage: V = 5.5 V WM Line capacitance: C = 3.5 pF at f = 1 MHz L Clamping voltage: V = 12 V at I = 16 A with R = 0.3 cl TLP dyn Very low leakage current: I =1 nA L Small form factor SMD size 0201, low profile (0.58 x 0.28 x 0.15 mm) Potential applications Low-speed USB lines (D+/D-, CC/SBU), MIPI, SD card, SIM card Keypads, touchpads, buttons, convenience keys, LCD displays, cameras, audio lines Product validation Qualified for industrial applications according to the relevant tests of JEDEC47/20/22. Device information M Figure 1 Pin configuration with marking (bottom view) Table 1 Part information Product name / Ordering code Package Pin configuration Marking Pieces / Reel ESD231-B1-W0201/ESD231B1W0201E6327XTSA1 WLL-2-1 1 line, bi-directional M 15 k Datasheet Please read the Important Notice and Warnings at the end of this document v2.1 www.infineon.com 2021-05-17 MESD231-B1-W0201 Bi-directional ESD protection device, 5.5 V, 3.5 pF, 0201 Table of contents Table of contents Product description 1 Feature list . 1 Potential applications 1 Product validation 1 Device information . 1 Table of contents . 2 1 Absolute maximum ratings 3 2 Electrical characteristics 4 3 Thermal resistance . 6 4 Typical characteristic diagrams . 7 5 Package information WLL-2-1 13 6 References 14 7 Revision history . 14 Disclaimer 15 Datasheet 2 v2.1 2021-05-17