TCM1050 DUAL TRANSIENT-VOLTAGE SUPPRESSORS
The TCM1030 and TCM1050 dual transient-voltage suppressors are designed specifically for telephone line card protection against lightning and transients (voltage transients) induced by ac lines. One of the TIP terminals (pin 1 or 8) and one of the RING terminals (pin 4 or 5) are connected to the tip.
TCM1030, TCM1050 DUAL TRANSIENT-VOLTAGE SUPPRESSORS D Meet or Exceed Bell Standard LSSGR Requirements D Externally-Controlled Negative Firing Voltage . . . 90 V Max D Accurately Controlled, Wide Negative Firing Voltage Range . . . 5 V to 85 V D Positive Surge Current (see Note 1): TCM1030 TCM1050 10/1000 16 A 30 A 10/160 25 A 45 A 2/10 35 A 50 A D Negative Surge Current (see Note 1): TCM1030 TCM1050 10/1000 16 A 25 A 10/160.
