Sankosha Y-Series Gas Discharge Tubes (GDT) – Surge Arresters | Kouei Japan Trading

Sankosha Y-Series Gas Discharge Tubes (GDT) – Surge Arresters

Manufacturer: Sankosha., Inc
Model: Y-Series

Features:

Applications:

Part Number	“L”	DC Breakdown Voltage⁽²⁾	Impulse Breakdown Voltage	Insulation Resistance⁽³⁾	Capacitance⁽⁴⁾	Impulse Life (10/1000μs 500A)	Impulse Discharge Current (8/20μs)		AC Discharge Current (50Hz)
Part Number	“L”	100V/s	100V/μs	Insulation Resistance⁽³⁾	Capacitance⁽⁴⁾	Impulse Life (10/1000μs 500A)	1 Time	10 Times⁽⁵⁾	9 Cycles 1 Time	1 Second
Y08Z-1000B	8.0mm	1,000V	≤ 1,500V	≥ 10,000 MΩ	≤ 1.0pF	200 Times	10 kA	3 kA	5A	1A, 10 Times
Y-152B	8.5mm	1,500V	≤ 2,200V	≥ 10,000 MΩ	≤ 1.0pF	10 Times	10 kA	3 kA	5A	1A, 10 Times
Y-212B	8.5mm	2,100V	≤ 2,700V	≥ 10,000 MΩ	≤ 1.0pF	10 Times	10 kA	3 kA	5A	1A, 10 Times
Y-302B	8.5mm	3,000V	≤ 4,000V	≥ 10,000 MΩ	≤ 1.0pF	10 Times	10 kA	1 kA	5A	1A, 10 Times
Y-402B	8.5mm	4,000V	≤ 5,000V	≥ 10,000 MΩ	≤ 1.0pF	10 Times	10 kA	1 kA	5A	1A, 10 Times
Y-602B	13.0mm	6,000V	≤ 8,000V	≥ 10,000 MΩ	≤ 1.0pF	10 Times	10 kA	5 kA	5A	1A, 10 Times
Y08-802B	13.0mm	8,000V	≤ 10,000V	≥ 10,000 MΩ	≤ 1.0pF	10 Times	10 kA	1 kA	5A	1A, 10 Times

Notes:

All Y-Series part numbers meet the applicable requirements of the U.S. National Standard: UL 1449, Surge Protective Devices, Fourth Edition. (File E328370). All Y-Series part numbers meet the applicable Canadian Requirements of CSA C22.2 No. 269.4-14, Surge protective devices – Type 4 – Component assemblies and/or CSA C22.2 No. 269.5-15, Surge protective devices – Type 5 – Components. Complies with IEC 60950-1, Edition 2.2, Annex Q/IEC62368-1 Annex G.8.2 and IEC 60065, Edition 7.2, Annex G.1.1. Y08-802B is not UL Recognized.
DC Breakdown Voltage Ranges are:
± 20% for Y08Z-1000B, Y-212B, Y-302B, Y-402B, Y-602B, and Y08-802B
± 15% for Y-152B
Insulation Resistance for all parts in the Y-Series is ≥ 10,000 MΩ measured at:
DC 250V for the Y08Z-1000B
DC 500V for the Y-152B and Y-212B
DC 1,000V for the Y-302B, Y-402B, Y-602B, and Y08-802B
Capacitance measured at 1 MHz for all part numbers is ≤ 1.0 pF
5 times each polarity