230V DIP Gas Discharge Tube Gas Plasma Arrestors Non Radioactive

 

 

 

The principle of gas discharge is used not only for overvoltage protection but also in switching applications. Unlike surge arresters, switching spark gaps are active components that work reliably even after igniting hundreds of thousands of times.
 

2RK-5 series Switching Spark Gaps(SSG) can be used in all applications where high voltage pulses are generated, for example to ignite modern high-pressure gas discharge lamps such as xenon lamps in automotive headlights. Ignition performance is determined to a large degree by the properties of the switching component. An extremely fast switch is called for, which operates virtually without loss and with high insulation resistance in the non-conducting state. It should also be as compact as possible, rugged, highly reliable, and capable of operating over a wide temperature range.

 

 

 

 Extremely long life time

 Stable performance over life

 Insensitive performance against variations in temperature

 Low switching losses

 Very short breakdown time

 High reliability by robust design

 Lead-free compliant

 RoHS and REACH compliant

 Non-Radioactive

 

 

 Igniters for architectural and automotive Xenon discharge lamps

 Electronic igniters for gas heating and gas domestic appliances, e.g., cookers

 Ignition of ultra-high pressure gas discharge lamps for data and video projectors

 

 

 

Part Number

DIP

2R230TK-5 2R230SK-5

2R250TK-5 2R250SK-5

2R300TK-5 2R300SK-5

2R350TK-5 2R350SK-5

SMD

Initial Values Static Breakdown Voltage VS @100V/S 1) First ignition Value after 24 hours in darkness Following Ignition Values

<275 V 207~253 V

<300 V 225~275 V

<360 V 270~330 V

<420 V 315~385 V

Electrical Life Time Breakdown Voltage VB 2) First ignition Value after 24 hours in darkness Following Ignition Values Switching Operations @ +25°C Breakdown Time Maximum Switching Frequency

<285 V

<310 V

<370 V

<435 V

196~265 V 105

215~290 V 105

255~350 V 105

300~405 V 105

<50 ns

<50 ns

<50 ns

<50 ns

100 Hz

100 Hz

200 Hz

200 Hz

Test Circuit Parameters

Open Circuit Voltage V0

230 VAC

350 V

400 V

450 V

Loading Resistance R

15 KΩ

10 KΩ

10 KΩ

10 KΩ

Discharge Capacitance C

2.2 µF

680 nF

680 nF

680 nF

Inductance L

10 µH

0.5 µH

0.5 µH

0.5 µH

Discharge Peak Current IP

~300 A

~500 A

~500 A

~500 A

Part Number

DIP

2R380TK-5 3) 2R380SK-5 3)

2R400TK-5 2R400SK-5

2R450TK-5 2R450SK-5

2R470TK-5 2R470SK-5

SMD

Initial Values Static Breakdown Voltage VS @100V/S 1) First ignition Value after 24 hours in darkness Following Ignition Values

<460 V 350~420 V

<480 V 360~440 V

<540 V 405~495 V

<560 V 423~517 V

Electrical Life Time Breakdown Voltage VB 2) First ignition Value after 24 hours in darkness Following Ignition Values Switching Operations @ +25°C Breakdown Time Maximum Switching Frequency

<460 V

<500 V

<560 V

<585V

330~440 V 105

340~460 V 105

385~515 V 105

400~540 V 105

<50 ns

<50 ns

<50 ns

<50 ns

200 Hz

200 Hz

200 Hz

200 Hz

Test Circuit Parameters

Open Circuit Voltage V0

500 V

520 V

580 V

600 V

Loading Resistance R

10 KΩ

10 KΩ

10 KΩ

10 KΩ

Discharge Capacitance C

680 nF

680 nF

680 nF

680 nF

Inductance L

0.5 µH

0.5 µH

0.5 µH

0.5 µH

Discharge Peak Current IP

~500 A

~500 A

~500 A

~500 A

Part Number

DIP

2R500TK-5 2R500SK-5

2R550TK-5 4) 2R550SK-5 4)

2R600TK-5 2R600SK-5

SMD

Initial Values Static Breakdown Voltage VS @100V/S 1) First ignition Value after 24 hours in darkness Following Ignition Values

<600 V 450~550 V

<680 V 510~630 V

<720 V 540~660 V

Electrical Life Time Breakdown Voltage VB 2) First ignition Value after 24 hours in darkness Following Ignition Values Switching Operations @ +25°C Breakdown Time Maximum Switching Frequency

<625 V 425~575 V 105 <50 ns 200 Hz

<710 V 485~655 V 105 <50 ns 200 Hz

<750 V 510~690 V 105 <50 ns 200 Hz

Test Circuit Parameters Open Circuit Voltage V0 Loading Resistance R Discharge Capacitance C Inductance L Discharge Peak Current IP

630 V 13 KΩ 470 nF 0.1 µH ~600 A

720 V 13 KΩ 470 nF 0.1 µH ~600 A

750 V 13 KΩ 470 nF 0.1 µH ~600 A

Insulation Resistance @100 V

>108 Ω

Capacitance @1MHz

<1 pF

Weight

DIP ~0.82g SMD ~0.55g

Operation and storage temperature

-40~+125°C

Surface treatment

DIP -Nickel Plated SMD -Matte-tin plated

 

1) At delivery AQL 0.65 level II, DIN ISO 2859

2) Fig. 1

3) 350 Marking

4) 600 Marking

 

Test Circuit Fig. 1 

 

Dimensions (Unit: mm/inch)

 

DIP Series (2RxxxTK-5) 

SMD Series (2RxxxSK-5) 

Packaging Information (Unit: mm/inch)