LCDP1521 Dual protection for single voltage SLICs
This device has been 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 -VBATthrough the gate.
This component presents a very low gate triggering current (IGT) to reduce the current consumption on printed circuit boards during the firing phase
技术特性
- dual-line programmable transient voltage suppressor
- wide negative firing voltage range
- VMGL= -150 V max.
- low dynamic switching voltages: VFPand VDGL
- low gate triggering current: IGT= 5 mA max.
- peak pulse current: IPP= 20 A (10/1000 μs)
- holding current: IH= 150 mA min.
- Benefits
- A Trisil™ is not subject to ageing and provides a fail safe mode in short circuit for better protection.
- Trisils are used to help equipment meet various standards such as UL1950, IEC 950 / CSA C22.2, UL1459 and FCC part68.
- Trisils have UL94 V0 approved resin.
- Trisils are UL497B approved (file: E136224).
|
Benefits
- A Trisil™ is not subject to ageing and provides
a fail safe mode in short circuit for better
protection.
- Trisils are used to help equipment meet various
standards such as UL1950, IEC 950 / CSA
C22.2, UL1459 and FCC part68.
- Trisils have UL94 V0 approved resin.
- Trisils are UL497B approved (file: E136224).
管脚框图
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LCDP1521 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 |
LCDP1521RL |
Active |
0.973 |
1000 |
SO-8 |
Tape And Reel |
|
LCDP1521RL |
DATASHEET
描述 |
版本 |
大小 |
LCDP1521 : Dual-line programmable transient voltage suppressor for SLIC protection |
4 |
124KB |
APPLICATION NOTES
描述 |
版本 |
大小 |
AN2053: SLIC protection for both classical and new networks |
2 |
318KB |
AN2266: SLIC based system protection for Eurpean and Asian markets |
1 |
208KB |
AN2456: Protection of single battery voltage SLICs for new networks in US market |
1 |
612KB |
AN1220: Linecard protection by overvoltage and overcurrent with a CLP270M |
1 |
243KB |