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TCM1050 - DUAL TRANSIENT-VOLTAGE SUPPRESSORS

Download the TCM1050 datasheet PDF. This datasheet also covers the TCM1030 variant, as both devices belong to the same dual transient-voltage suppressors family and are provided as variant models within a single manufacturer datasheet.

General Description

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.

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Note: The manufacturer provides a single datasheet file (TCM1030-etcTI.pdf) that lists specifications for multiple related part numbers.

Other Datasheets by Texas Instruments

Part Number Description
TCM1030 DUAL TRANSIENT-VOLTAGE SUPPRESSORS
TCM1060 DUAL TRANSIENT-VOLTAGE SUPPRESSORS
TCM129C13 COMBINED SINGLE-CHIP PCM CODEC AND FILTER
TCM129C13A COMBINED SINGLE-CHIP PCM CODEC AND FILTER
TCM129C14 COMBINED SINGLE-CHIP PCM CODEC AND FILTER
TCM129C14A COMBINED SINGLE-CHIP PCM CODEC AND FILTER
TCM129C16 COMBINED SINGLE-CHIP PCM CODEC AND FILTER
TCM129C16A COMBINED SINGLE-CHIP PCM CODEC AND FILTER
TCM129C17 COMBINED SINGLE-CHIP PCM CODEC AND FILTER
TCM129C17A COMBINED SINGLE-CHIP PCM CODEC AND FILTER

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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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 – 25 A – 29 A 2/10 – 35 A – 36 A D High Holding Current – TCM1030 . . . 100 mA Min – TCM1050 . . . 150 mA Min SCTS040B – JUNE 1989 – REVISED JUNE 1997 D OR P PACKAGE (TOP VIEW) TIP VS NC RING 1 2 3 4 8 TIP 7 GND 6 GND 5 RING NC – No internal connection The D package is available taped and reeled. Add R suffix (i.e.