Datasheet Summary
Tripolar protection for ISDN interfaces
Features
- Bidirectional triple crowbar protection
- Peak pulse current: IPP = 30 A , 10/1000 µs
- Breakdown voltage:
- TPI80N: 80 V
- TPI120N: 120 V
- Available in SO-8 package
- Low dynamic breakover voltage:
- TPI8011N: 120 V
- TPI12011N: 170 V
Benefits
- Low capacitance from lines to ground, allowing high speed transmission without signal attenuation
- Good capacitance balance between lines to ensure longitudinal balance
- Fixed breakdown voltage in both mon and differential modes
- The same surge current capability in both mon and differential modes
- A particular attention has been given to the internal wire bonding. The “4-point”...