This device has been especially designed to protect 2 new high voltage, as well as classical SLICs, against transient overvoltages.
Positive overvoltages are clamped by 2 diodes. Negative surges are suppressed by 2 thyristors, their breakdown voltage being referenced to -VBAT through the gate. Separated gates allow the SLICs to be supplied by two different voltages.
- Dual line programmable transient voltage suppressor with separated gates
- Wide negative firing voltage range: VGn = -175 V max.
- Low dynamic switching voltages: VFP and VDGL
- Low gate triggering current: IGT = 5 mA max
- Peak pulse current: IPP = 40 A (5/310 μs)
- Holding current: IH = 150 mA min.
PEP01-5841, for Power over Ethernet supply lines
Introduction to surges – EOS and ESD – definition, standards, effects and root cause
Recommended for you
Quality and Reliability
|Part Number||Marketing Status||Package||Grade||RoHS Compliance Grade||Material Declaration**|
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
|Part Number||Order from Distributors||Order from ST||Marketing Status||Stand-off voltage (V) (nom)||Directionality||Package||Packing Type||ECCN (US)||Country of Origin||Budgetary Price (US$)*/Qty|
|LCDP1521SRL||1 distributors||Buy now|| |
|-||Uni-Directional||SO-8||Tape And Reel||EAR99||CHINA||0.428 / 100|
Stand-off voltage (V) (nom)-
Tape And Reel
Budgetary Price (US$)* / Qty
0.428 / 100
Country of Origin