TCP072E Datasheet, PDF (1/4 Pages) Microsemi Corporation – TRIPOLAR PROTECTION FOR ISDN INTERFACES

SANTA ANA DIVISION
TCP072E thru TCP120E
TRIPOLAR PROTECTION FOR ISDN
INTERFACES
PRODUCT PREVIEW
DESCRIPTION
This Thyristor Surge Suppressor dedicated devices for SLIC interface and
high speed data telecom line protection. Equivalent to a Tripolar TSPD with
low capacitance.
These devices provide :
- low capacitance from lines to ground, allowing high speed transmission
without signal attenuation.
- good capacitance balance between lines in order to ensure longitudinal
balance.
- fixed breakdown voltage in both common and differential modes.
- the same surge current capability in both common and differential
modes.
- 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.
KEY FEATURES
!"BIDIRECTIONAL TRIPLE
CROWBAR PROTECTION
!"PEAK PULSE CURRENT:
I_PP = 30 A, 10/1000 µs
!"BREAKDOWN VOLTAGE:
TCP072E: 60 V
TCP080E: 80 V
TCP082E: 70 V
TCP7120E: 120 V
• AVAILABLE IN SO8
PACKAGES
• LOW DYNAMIC
BREAKOVER VOLTAGE:
TCP072E: 80 V
TCP080E: 150 V
TCP082E: 90 V
TCP120E: 200 V
IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com
COMPLIES WITH THE FOLLOWING STANDARDS:
CCITT K17 - K20
VDE 0433
VDE 0878
CNET
10/700 µs
5/310 µs
10/700 µs
5/310 µs
1.2/50 µs
1/20 µs
0.5/700 µs
0.2/310 µs
1.5 KV
38 A
2 KV
50 A
1.5 KV
40 A
1.5 KV
38 A
APPLICATIONS/BENEFITS
!"
UL94V-0
TCPxx packages comply with requirements of UL94V-0
Copyright  2000
MSC1621.PDF 2000-11-28
Microsemi
Santa Ana Division
2830 S. Fairview Street, CA. 92704, 714-979-8220, Fax: [phone]
Page 1