3R090-5S

3R-5 serirs Features Applications ● ● Extremely small size Extremely fast response time ● Splitter PCI Cards ● Eexcllent SMD handing ● Morden ● Stable performance over life Very low capacitance High insulation resistance Storage and operating temperature -40…+125°C RoHS-compatible UL-identification, ● Line cards ● ● ● ● ● ● Electrical specifications Part Number Max. Impulse Discharge AC Impulse Impulse spark-over Current discharge Life Breakdown Voltage (8/20us) Current (10/1000us) Voltage Minimum Insulation Resistance Max. Capacitance 1MHz Test Voltage (GΩ) DC(V) (Pf) 100V/S 1KV/us 10 times 50Hz,1S 200A % V KA A Times 3R075-5S ±30 600 5 5 100 50 1 1 3R090-5S ±30 600 5 5 100 50 1 1 3R150-5S ±20 650 5 5 100 100 1 1 3R230-5S ±20 700 5 5 100 100 1 1 3R350-5S ±20 750 5 5 100 100 1 1 3R420-5S ±20 900 5 5 100 100 1 1 3R470-5S ±20 1000 5 5 100 100 1 1 3R600-5S ±20 1100 5 5 100 100 1 1 Glow Voltage at 10mA..................................................................... ~60V Arc Voltage at 1A............................................................................. ~10V Glow to Arc transition Current……………………………………… ~0.3A Weight………………………………………………………………… ~0.88g Operation and storage temperature………………………………….. -40~90°C Climatic category (IEC 60068-1)……………………………………… 40/090/21 Marking………………………………………………………………….. Without Surface treatment………………………………………….................. Matte-tin plated Rev : 01.06.2015 1/4 www.leiditech.com 3R-5 serirs DC breakdown voltage 8/20us, Test wave 10/700us,Test Wave 10/1000us,Test Wave T1=1.25T=8us±20% T1=1.67T=10us±20% T1=1.67T=10us±20% T2=20us±20% T2=700us±20% T2=1000us±20% Recommended wave slodering profile Rev : 01.06.2015 2/4 www.leiditech.com 3R-5 serirs 1) 2) 3) Sampling size in accordance to AQL(C=0) DC spark-over voltage ±30% after load Tests according to ITU-T Rec. K. 12 and IEC61643-1 Dimensions Tin-plated Rev : 01.06.2015 3/4 www.leiditech.com 3R-5 serirs Packaging Cautions and warnings ● Surge arresters must not be operated directly in power supply networks ● Surge arresters may become hot in case of longer periods of current stress (danger of burning). ● If the contacts of the surge arrester are defective, current stress can lead to the formation of sparks and loud noises. ● Surge arresters may be used only within their specified values. In case of overload, the head contacts may fail or the component may be destroyed. ● Damaged surge arresters must not be re-used. Shanghai Leiditech Electronic Co.,Ltd Email: sale1@leiditech.com Tel : +86- 021 50828806 Fax : +86- 021 50477059 Rev : 01.06.2015 4/4 www.leiditech.com