THBT15011 Tripolar overvoltage protection for telecom line

Dedicated to telecommunication equipment protection, these devices provide a triple bidirectional protection function.

They ensure the same protection capability with the same breakdown voltage both in longitudinal mode and transversal mode.

A particular attention has been given to the internal wire bonding. The “4-point” configuration ensures a reliable protection, eliminating overvoltages introduced by the parasitic inductances of the wiring (Ldi/dt), especially for very fast transient overvoltages.

Dynamic characteristics have been defined for several types of surges to meet the SLIC maximum ratings

技术特性

bidirectional crowbar protection between TIP and GND, RING and GND and between TIP and RING
peak pulse current:IPP= 30 A for 10/1000 μs surge
holding current: IH= 150 mA
Complies with Bellcore standard
- TR-NWT-001089-Core, (second level) with line series resistors:
  - 10/1000 μs, 1000 V
  - 2/10 μs, 2500 V (first level)
  - 2/10 μs, 5000 V

Complies with Bellcore standard

TR-NWT-001089-Core, (second level) with line series resistors:
– 10/1000 μs, 1000 V
– 2/10 μs, 2500 V (first level)
– 2/10 μs, 5000 V

管脚框图

THBT15011 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
THBT15011DRL	Active	1.288	1000	SO-8	Tape And Reel		THBT15011DRL

DATASHEET

描述	版本	大小
THBT15011 : Tripolar overvoltage protection for telecom line	9	196KB