PEP01-5841 Power over Ethernet power supply protection

The PEP01-5841 has been designed to protect power over ethernet PSE equipment against line overvoltages. It embeds 4 decoupling capacititors 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, this minimizes PCB consumption (footprint in accordance with the IPC 7531 standard).

技术特性

Peak pulse power: up to 2.7 kW (8/20 μs)
Stand-off voltage: 58 V
4 unidirectional Transils™ and 4 decoupling capacitances
Low clamping voltage: 100 V
Low leakage current:
- 0.2 μA at 25 °C
- 1 μA at 85 °C
Operating Tj max: 150 °C
JEDEC registered package outline
Complies with the following standards
- IEC61000-4-2 level 4
  - 15 kV (air discharge)
  - 8 kV (contact discharge)
- IEC61000-4-5 level 2
  - +/- 1 kV 42 Ω
- IEEE 802.3af-2003
- IEEE 802.3at-2008

Benefits

IEC61000-4-2 level 4
– 15 kV (air discharge)
– 8 kV (contact discharge)
IEC61000-4-5 level 2
– +/- 1 kV 42 Ω
IEEE 802.3af-2003
IEEE 802.3at-2008

管脚框图

PEP01-5841 订购信息

订购型号	产品状态	美金价格	数量	封装	包装形式	温度范围	材料声明
PEP01-5841RL	Active	0.487	1000	SO-8	Tape And Reel		PEP01-5841RL

DATASHEET

描述	版本	大小
PEP01-5841 : DS6245: Power over ethernet power supply protection	2	255KB

SPICE MODELS

描述	版本	大小
PEP01-5841 PSpice model (.lib and .olb)	1.0	4KB

FLYERS

描述	版本	大小
FLPEP010409 : Power over Ethernet protection	1.0	393KB