SMP80MC-270 Datasheet PDF | STMicroelectronics

STMicroelectronics SMP80MC-270

The SMP80MC-270 is a micro capacitance transient surge arrestor designed for the protection of high debit rate communication equipment. Its micro capacitance avoids any distortion of the signal and is compatible with digital line cards (xDSL, T1/E1, ISDN...). They are used to help equipment to meet main standards such as UL1950, IEC950 / CSA C22.2 and UL1459.

Part No.	SMP80MC-270
Datasheet	SMP80MC-270 Download
Manufacturer	STMicroelectronics
Description	TELECOM EQUIPMENT PROTECTION TRISIL
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FEATURES

s s s s s s s Bidirectional crowbar protection Voltage: 270V Low VBO / VR ratio Micro capacitance 15pF typ @ 50V Low leakage current : IR = 2µA max Holding current: IH = 150 mA min Repetitive peak pulse current : IPP = 80 A (10/1000µs) SMB (JEDEC DO-214AA) MAIN

APPLICATIONS

Any sensitive equipment requiring protection against lightning strikes and power crossing: Analog and digital line cards (xDSL, T1/ E1, ISDN...) Terminals (phone, fax, modem...) and central office equipment s s SCHEMATIC DIAGRAM

DESCRIPTION

BENEFITS Trisils are not subject to ageing and provide a fail safe mode in short circuit for a better protection. They have UL94 V0 approved resin. SMB package is JEDEC registered (DO-214AA). Trisils are UL497B approved (file: E136224) and comply with the following standards GR-1089 Core, ITU-T-K20/K21, VDE0433, VDE0878, IEC61000-4-5 and FCC part 68. September 2003 - Ed: 0B 1/8 SMP80MC-270 IN COMPLIANCES WITH THE FOLLOWING STANDARDS STANDARD GR-1089 Core First level GR-1...