SMP80MC-270 STMicroelectronics

SMP80MC Trisil for telecom equipment protection Features Bidirectional crowbar protection Voltage: range from 120 V to 320 V Low V / V ratio BO R SMB (JEDEC DO-214AA) Micro capacitance equal to 12 pF 50 V Low leakage current: I = 2 A max R Holding current: I = 150 mA min. H Repetitive peak pulse current: I = 80 A (10/1000 s) PP Benefits Trisils are not subject to ageing and provide a fail safe mode in short circuit for better protection. Helps equipment meet main standards such as UL60950, IEC 950 / CSA C22.2 and UL1459. Description Epoxy meets UL94, V0. The SMP80MC is a series of micro capacitance Package is JEDEC registered (DO-214AA). transient surge arrestors designed for the protection of high debit rate communication Complies with the following standards equipment. Its micro capacitance avoids any GR-1089 Core distortion of the signal and is compatible with digital transmission like ADSL2 and ADSL2+. ITU-T-K20/K21 IEC 61000-4-5 TIA/EIA IS-968 UL497B recognized, UL file E136224 Applications Any sensitive equipment requiring protection against lightning strikes and power crossing: Terminals (phone, fax, modem...) and central office equipment TM: Trisil is a trademark of STMicroelectronics. February 2012 Doc ID 9702 Rev 5 1/11 www.st.com 11Characteristics SMP80MC 1 Characteristics Table 1. In compliance with the following standards Peak surge Required Minimum serial Waveform Current Standard voltage peak current resistor to meet voltage waveform (V) (A) standard () GR-1089 Core 2500 2/10 s 500 2/10 s 5 First level 1000 10/1000 s 100 10/1000 s 2.5 GR-1089 Core 5000 2/10 s 500 2/10 s 10 Second level GR-1089 Core 1500 2/10 s 100 2/10 s 0 Intra-building 6000 150 10 ITU-T-K20/K21 10/700 s 5/310 s 1500 37.5 0 ITU-T-K20 8000 ESD contact discharge 0 1/60 ns (IEC61000-4-2) 15000 ESD air discharge 0 4000 10/700 s 100 5/310 s 0 IEC61000-4-5 4000 1.2/50 s 100 8/20 s 0 TIA/EIA IS-968, 1500 10/160 s 200 10/160 s 2.5 lightning surge type A 800 10/560 s 100 10/560 s 0 TIA/EIA IS-968, 1000 9/720 s 25 5/320 s 0 lightning surge type B 2/11 Doc ID 9702 Rev 5