STMicroelectronics DSL01-024SC5
The DSL01 series has been designed to be implemented after the transformer of a DSL system to comply with world wide standards such as ITU-T K20/21 and Telecordia GR-1089 without using crowbar protection such as Trisils or gas tube before the transformer. The planar technology used for the DSL01 provides an excellent trade-off between capacitance and surge capability, typically 12 pF for the DSL01-008, providing compliance with Telecordia GR-1089 (500A 2/10µs). This is designed to eliminate limitations in signal performance.| Part No. | DSL01-024SC5 |
|---|---|
| Datasheet | DSL01-024SC5 Download |
| Manufacturer |  STMicroelectronics |
| Description | Secondary protection |
| Buy | Stock & Price |
FEATURES
● Low capacitance devices: – DSL01-xxxSC5: Delta Ctyp = 3.5 pF● High surge capability: 30 A - 8/20 µs
● Voltage: 8 V, 10.5 V, 16 V, and 24 V
● RoHS package Benefits
● Transil™ mode will clamp ESD and low energy surges without disturbing line drivers during transmission while high energy surges will be short circuited to avoid line driver damage.
● The low capacitance makes it suitable for ADSL2+ and VDSL signals. Complies with the following standards
● IEC 61000-4-2, level 4 – 15 kV (air discharge) – 8 kV (contact discharge)
● MIL STD 883G-Method 3015-7: Class 3 – 25 kV (Human body model)
● IEC 61000-4-5, level 2: 24 A, 8/20 µs
APPLICATIONS
● Secondary protection to be located after the transformer of ADSL and VDSL modem either on central office or subscriber side.● Replaces crowbar protection located on primary side. 4 5 3 2 1 SOT23-5L (SC-59) Figure 1. Functional diagram 1-5 3-4 Pin 2: Not to be connected
DESCRIPTION
This device combines a Transil used for low energy surges and a Trisil™ for high energy surges.
