Gas discharge tube: ZM554 paster type
Length: 5.5mm
Width; 5.5mm
Height: 4mm
Type: ZM554 75TP, 90TP, 150TP, 230TP, 350TP, 420TP
Nominal D. C Spark-over voltage100V/s (v): 75
Tolerance of Vs (v)%: Positive or negative20
Impulse spark-over voltage 1kv/ microsecond (v): ≤ 650
Impulse discharge current 8/20 microsecond (KA): 5-10
Impulse discharge current 10/1000 microsecond (A/times): 100
Alternating discharge current 50Hz-10times(A): 5-10
Insulation resistance(Ω): >1GΩ
Capacitance (pf): ≤ 1.5
Holdover voltage: 52