PEP01-5841 STMicroelectronics

PEP01-5841 Datasheet Quad 58 V TVS for PoE supplies in SO-8 Features Peak pulse power: up to 2.7 kW (8/20 s) Stand-off voltage: 58 V 4 unidirectional Transils and 4 decoupling capacitances Low clamping voltage: 100 V Low leakage current: 0.2 A at 25 C SO-8 1 A at 85 C Operating T max.: 150 C j JEDEC registered package outline COM PS1 PS2 PS3 PS4 2-3-6-7- - - 1 4 5 8 Complies with the following standards IEC61000-4-2 level 15 kV (air discharge) 8 kV (contact discharge) All COM pins must be connected IEC61000-4-5 level 2 1 kV 42 IEEE 802.3af-2003 IEEE 802.3at-2008 Product status link Description PEP01-5841 The PEP01-5841 has been designed to protect power over Ethernet PSE equipment against line overvoltages. It embeds 4 decoupling capacitors to stabilize power supplies. It is compatible with IEEE 802.3af-2003 and IEEE 802.3at-2008 requirements and it allows PoE based systems to be protected against both electrical overstress (EOS) and electrostatic discharges (ESD) according to IEC61000-4-5 and IEC61000-4-2. The low clamping voltage (100 V) makes it compatible with PMOS and PSE controller technologies. Developed in Planar technology, it provides high reliability level. Packaged in SO-8, it minimizes PCB consumption (footprint in accordance with the IPC 7531 standard). DS6245 - Rev 5 - May 2020 www.st.com For further information contact your local STMicroelectronics sales office.PEP01-5841 Characteristics 1 Characteristics Table 1. Absolute maximum ratings (T = 25 C) amb Symbol Parameter Value Unit V Peak pulse voltage Peak pulse voltage (IEC61000-4-2 contact discharge) 30 kV PP P T initial = T Peak pulse power dissipation 2700 W PP j amb T Storage temperature range -65 to +150 C stg T Operating junction temperature range -55 to +150 C j T Maximum lead temperature for soldering during 10 s 260 C L Figure 1. Electrical characteristics - parameter definitions Figure 2. Pulse definition for electrical characteristics DS6245 - Rev 5 page 2/15