SMP30-100 Overview
Key Specifications
Description
The SMP30-xxx series has been designed to protect telecommunication equipments against lightning surges and overvoltages induced by AC power lines. COMPLIES WITH THE FOLLOWING STANDARDS: (CCITT) ITU-K20 (CCITT) ITU-K17 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 BELLCORE TR-NWT-001089 Intra building lightning CNET l31-24 January 2000 - Ed: 5B Peak Surge Voltage (V) 1000 1500 2000 2000 level 2 level 3 1500 800 1000 2500 1000 5000 1500 1000 Voltage Waveform (µs) 10/700 10/700 10/700 1.2/50 10/700 1.2/50 10/160 10/560 9/720 2/10 10/1000 2/10 2/10 0.5/700 Current Waveform (µs) 5/310 5/310 5/310 1/20 5/310 8/20 10/160 10/560 5/320 2/10 10/1000 2/10 2/10 0.8/310 Admissible Ipp (A) 25 38 40 50 25 50 65 50 25 125 30 125 100 25 Necessary Resistor (Ω) 10 15.5 8.0 15.0 23.3 15.0 1/6 SMP30-xxx Series 2 Parameter Power dissipation on infinite heatsink Peak pulse current Non repetitive surge peak on-state current I t value for fusing Critical rate of rise of off-state voltage Storage temperature range Maximum junction temperature Maximum lead temperature for soldering during 10s at 5mm for case 2 Value Tamb = 50 ° C 10/1000 µs 8/20 µs tp = 20 ms tp = 20 ms VRM 3 30 60 15 1 5 - 55 to + 150 150 260 Unit W A A A2s kV/µs °C °C °C THERMAL RESISTANCES Symbol Rth (j-l) Rth (j-a) Junction to leads Junction to ambient on printed circuit with standard footprint dimension Parameter Value 30 120 Unit °C/W °C/W.
Key Features
- n n n n - BIDIRECTIONAL CROWBAR PROTECTION
- VOLTAGE RANGE: FROM 62 V TO 270 V
- HOLDING CURRENT : IH = 150 mA min
- REPETITIVE PEAK PULSE CURRENT : IPP = 30 A, 10/1000 µs
- JEDEC REGISTERED PACKAGE OUTLINE SMA (JEDEC DO-214AA)
