Bourns Surge arrester SMD 2046 230 V 10 kA 1 pc(s) 2046-23-C2LF Datenbogen

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  Size: 8 mm diameter, 10 mm length

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  High current rating

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  Low capacitance and insertion loss

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  Fail-short option available

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 RoHS compliant*

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             UL Recognized

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 Telecommunications equipment

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 Industrial equipment/electronics

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  Consumer electronics 

*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. 

Specifi cations are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specifi c applications.

Test Methods per ITU-T K.12 and IEC 61643-311.

DC Sparkover ±20 % @ 100 V/s

90 V

145 V

200 V

230 V

250 V

Impulse Sparkover
100 V/µs
1000 V/µs

< 600 V
< 700 V

< 500 V
< 700 V

< 500 V
< 700 V

< 600 V
< 700 V

< 600 V
< 700 V

Insulation Resistance (IR) 

NOTE 1

 ............................50 / 100 / 250 Vdc  ................................................. > 10 G

Ω

Glow Voltage ...........................................................10 mA ..................................................................... ~ 70 V
Arc Voltage ..............................................................1 A .......................................................................... ~ 10 V
Glow-Arc Transition Current .................................................................................................................... < 1 A
Maximum Capacitance ............................................1 MHz ..................................................................... < 2 pF
Maximum Impulse Discharge Current .....................20,000 A, 8/20 µs ................................................... 1 operation
 

10,000 A, 8/20 µs  .................................................. 10 operations

Nominal Alternating Discharge Current ...................20 A, 50 Hz, 1 second ............................................ 1 operation
Impulse Life .............................................................200 A 10/1000 µs  .................................................. 130 operations
DC Holdover Voltage 

NOTE 2

 ................................................................................................................... < 150 ms 

Operating Temperature ............................................................................................................................ -30 to +85 ºC
Storage Temperature ............................................................................................................................... -40 to +115 °C
Climatic Category (IEC 60068-1)............................................................................................................. 40 / 90 / 21

Notes:
• UL Recognized component, UL File E153537.
• At delivery AQL 0.65, level II DIN ISO 2859
• Line to Line voltage is approximately 1.8 to 2 times the stated Line to Ground voltage.
• Discharge current rating is total current equally divided between Each Line To Ground (ELTG).

Note 1:   DC Sparkover Voltage 

IR Measuring Voltage

 90 

V 

.........................................50 

V

 145–400 

V 

...............................100 

V

 420–600 

V 

...............................250 

V

Note 2:   Network Applied
 

DC Sparkover Voltage 

DC Holdover Voltage

 90–145 

V 

.................................52 

V

 200–250 

V 

...............................135 

V

 350–600 

V 

...............................150 

V

DC Sparkover ±20 % @ 100 V/s

350 V

400 V

420 V

470 V

600 V

Impulse Sparkover
100 V/µs
1000 V/µs

< 700 V
< 800 V

< 800 V
< 900 V

< 800 V
< 900 V

< 900 V

< 1000 V

< 1000 V

< 1100 V