SP1026 Datasheet | Littelfuse

Description The SP1026 back-to-back diodes are fabricated in a proprietary silicon avalanche technology. These diodes provide a high ESD (electrostatic discharge) protection level for electronic equipment. The SP1026 TVS can safely absorb repetitive ESD strikes at ±30k V (contact discharge, IEC 61000-4-2) without performance degradation. Additionally, each diode can safely dissipate 5A of 8/20µs surge current (IEC 61000-4-5) with very low clamping voltages. (These are NOT Zener Effect type diodes) Features - ESD, IEC 61000-4-2, ±30k V contact, ±30k V air - EFT, IEC 61000-4-4, 40A (5/50ns) - Lightning, 5A (8/20 as defined in IEC 61000-4-5 2nd edition) - Low leakage current of 0.5µA (MAX) at 5V - Space efficient 0201 footprint) - Halogen free, Lead free and Ro HS pliant - µDFN-2 footprint ponent Applications - Mobile phones - Smart phones - Smart watches - Tablets - Portable navigation devices - Portable medical devices Application Example Outside World Keypads P1 P2 P3 P4 I/O Controller IC Case GND SP1026 (x4) Life Support Note: Not Intended for Use in Life Support or Life Saving Applications The products shown herein are not designed for use in life sustaining or life saving applications unless otherwise expressly indicated. ©2019 Littelfuse, Inc. Specifications are subject to change without notice. Revision: 01/14/19 TVS Diode Arrays (SPA®Diodes) General Purpose ESD Protection - SP1026 Series Absolute Maximum Ratings Symbol IPP TOP TSTOR Parameter Peak Pulse Current (tp=8/20μs) Operating Temperature Storage Temperature Value 5 -40 to 125 -55 to 150 CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the ponent. This is a stress only rating and operation of the ponent at these or any other conditions above those indicated in the operational sections of this specification is not implied. Units A °C...