SPK 兆福產品

陶瓷放電管(避雷器)Ceramic Gas Tube Surge Arrester
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8X8 DIP 陶瓷放電二極管
產品規格
ITEM GT2R
470AI-O
GT2R
600AI-O
GT2R
800AI-O
GT2R
1000AI-O
Unit
Nominal DC spark-over Voltage (100V/s) 470 ±20% 600 ±20% 800 ±20% 1000 ±20% V
Maximum impulse spark-over voltage(1kV/μ s) 1000 1100 1400 1600 V
Impulse discharge current (8/20μs,10 times) 10 10 10 10 kA
Impulse discharge current (10/1000μs,300 times) 100 100 100 100 A
AC discharge current (50Hz,1s,5 times) 10 10 10 10 A
Minimum insulation resistance 1000 1000 1000 1000
Maximum capacitance (1MHz) 1.5 1.5 1.5 1.5 pF
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