器件名称: SMP100-230H225
功能描述: COMMUNICATION EQUIPMENT PROTECTION: TRISIL TM
文件大小: 80.61KB 共9页
简 介:
SMP100-xxx
COMMUNICATION EQUIPMENT PROTECTION: TRISIL TM
FEATURES BIDIRECTIONAL CROWBAR PROTECTION VOLTAGE RANGE : FROM 8V to 270V REPETITIVE PEAK PULSE CURRENT: IPP = 100 A (10/1000 s) HOLDING CURRENT: IH = 150mA or 225mA LOW LEAKAGE CURRENT: IR = 2 A max DESCRIPTION The SMP100 series are transient surge arrestors used for the protection of sensitive telecom equipment. MAIN APPLICATIONS Any sensitive equipment requiring protection against lightning strikes : ANALOG AND DIGITAL LINE CARDS MAIN DISTRIBUTION FRAMES TERMINALS AND TRANSMISSION EQUIPMENT GAS-TUBE REPLACEMENT BENEFITS NO AGEING AND NO NOISE IF DESTROYED, THE SMP100 FALLS INTO SHORT CIRCUIT,STILLENSURINGPROTECTION BOARD SPACE SAVING COMPLIES WITH THE FOLLOWING STANDARDS: ITU K20 VDE0433 VDE0878 IEC-1000-4-5 FCC Part 68, lightning surge type A FCC Part 68, lightning surge type B BELLCORE TR-NWT-001089 First level BELLCORE TR-NWT-001089 Second level CNET l31-24
August 1999 - Ed : 8A
SMB (JEDEC DO-214AA) SCHEMATIC DIAGRAM
Peak Surge Voltage (V) 4000 4000 4000 level 4 level 4 1500 800 100 2500 1000 5000 4000
Voltage Waveform (s) 10/700 10/700 1.2/50 10/700 1.2/50 10/160 10/560 9/720 2/10 10/1000 2/10 0.5/700
Current Waveform (s) 5/310 5/310 1/20 5/310 8/20 10/160 10/560 5/320 2/10 10/1000 2/10 0.8/310
Admissible Ipp (A) 100 100 100 100 100 200 100 25 500 100 500 100
Necessary Resistor () 1/9
SMP100-xxx
THERMAL RESISTANCES Symbol Rth(j-I) Rth(j-a) Junction to leads Junction to ambient on printed circuit (with ……
