TCM1050D Texas Instruments - Yeehing Electronics

Dual transient-voltage suppressor

Pricing (USD)

Quantity	Unit Price
1 — 99	2.769
100 — 249	2.287
250 — 999	1.643
1,000 +	0.87

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	TVS Diodes / ESD Suppressors
RoHS	Y
Series	TCM1050
Product Type	TVS Diodes
Polarity	Bidirectional
Number of Channels	2 Channel
Termination Style	SMD/SMT
Breakdown Voltage	- 90 V
Working Voltage	- 85 V
Clamping Voltage	3.1 V
Cd - Diode Capacitance	25 pF
Package / Case	SOIC-8
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Packaging	Tube
Brand	Texas Instruments
Factory Pack Quantity	75
Subcategory	TVS Diodes / ESD Suppression Diodes
Unit Weight	0.002677 oz

For more information, please refer to datasheet

Documents

TCM1050D Datasheet

More Information

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 and ring circuits of a SLIC (subscriber-line interface circuit). The battery feed connections between the SLIC and the subscriber line are from the remaining TIP (pin1 or 8) and RING (pin 4 or 5) through the TCM1030 or the TCM1050 to the tip and ring lines. Transients are suppressed between tip and ground, and ring and ground.