# Gas Discharge Tube (GDT), 3R-6 Series, 90 V, SMD, 10 kA, 750 V

![Product image](https://novapart.co/image/farnell:3770770RL/)

**URL**: https://novapart.co/products/3RM090M-6/gas-discharge-tube-gdt-3r-6-series-90-v-smd-10-ka
**SKU**: 3RM090M-6
**Manufacturer**: YAGEO
**Category**: Circuit Protection || Gas Discharge Tubes - GDT
**Price**: €0.8530
**Stock**: 100+
**Lead Time**: 211 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (15-Jan-2019) |
| Product Range | 3R-6 Series |
| Gdt Case Style | SMD |
| Dc Breakover Voltage | 90V |
| Impulse Discharge Current | 10kA |
| Impulse Sparkover Voltage | 750V |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3770770RL/)

DATA SHEET GAS DISCHARGE TUBES TELEPHONE INTERFACE 3R-6 series **RoHS compliant & free** 

~~YAGEO~~ 

Product Specification 2 ~~| —~~ 7 

Circuit Protection 

GAS DISCHARGE TUBS 

3R-6 series 

## **Gas Discharge Tube (GDT) Data Sheet** 

## **Features** 

- Provide ultra-fast response to surge voltage from slow-rising 

   - surge of 100V/s to rapid-rising surge of 1KV/μs 

- Stable breakdown voltage 

- High insulation resistance 

- Low capacitance (≤2pF) 

- High holdover voltage 

- Large absorbing transient current capability 

- Micro-Gap Design 

- Size: 6.0mm*8.5mm 

- Storage and operating temperature: -40 ℃ ~ +85 ℃ 

- Meets MSL level 1, per J-STD-020 

- Safety certification: UL 

## **Applications** 

- Repeaters, Modems 

- Telephone Interface, Line cards 

- Data communication equipment 

- Line test equipment 

## **Part Number Code** 

|**Part Number Code**|**Part Number Code**|**Part Number Code**|**Part Number Code**|**Part Number Code**|**Part Number Code**|**Part Number Code**|**Part Number Code**|||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|AR OOOO|||||||||**/**<br> O-8-oo|||
||||||||||||Packing Code|
|.<br>Electrical|||||||||||B : Boxpackage|
|Characteristics<br>L: 5KA<br>M: 40KA||||||||Lead Type<br>;<br>.<br>L: Lead<br>Failsafe Option<br>M:SMD<br>Blank: Standard product<br>F: With failsafe mechanism||||
|ElectrodeNumbers<br>3R: 3 Electrodes||DC<br>Spark-over<br>Voltage|||||||||Dimensions<br>6:6.0mmx8.5mm|
|Ordering Code|||Lead type|||Lead type|||Failsafe option<br>Package|||
|3RLXXXL-6/B<br>3RMXXXL-6/B||||Lead|||||||Box(Tray)|
|3RLXXXL-6-F/B<br>3RMXXXL-6-F/B||||Lead|||||||With failsafe<br>mechanism<br>Box(Tray)|
|3RLXXXM-6<br>3RMXXXM-6||||SMD|||||||Tape & Reel|



~~YAGEO~~ 

Product Specification 3 ~~a 7~~ 7 

Circuit Protection 

GAS DISCHARGE TUBS 

3R-6 series 

## **Marking** 

## **Dimensions** 

**==> picture [33 x 11] intentionally omitted <==**

**----- Start of picture text -----**<br>
L Type<br>**----- End of picture text -----**<br>


|L Type<br>T1<br>D<br>Fim<br>~~OO~~OOOOOO|Symbol|Dimension (mm)|Dimension (mm)|
|---|---|---|---|
|||Spec.|Tolerance|
||D|6.0|+0.2, -0.5|
||T|8.5|±0.5|
||T1|15.0|Max.|
||L<br>OOOO|16.0<br>OOOO|Max.<br>OOOO|
|~~OO~~OOOOOO||||
|L-F Type<br>~~OO~~OOOOOO<br>TT<br>1.0<br>°3.8 ~~° 384~~<br>~~=~~ 4,le<br>Recommended Pad Size|S<br>OOOO<br>||3.8<br>OOOO<br>||±0.3<br>OOOO<br>||
||d<br>||0.8<br>||±0.1<br>||
||R1|7.8|±0.4|
||R2|6.3|±0.3|
|~~C~~T||||
|M Type|D|6.0|±0.2|
||T|8.5|±0.5|
||B|1.0|±0.1|
||B1|1.5|±0.2|



**==> picture [37 x 11] intentionally omitted <==**

**----- Start of picture text -----**<br>
M Type<br>**----- End of picture text -----**<br>


## **Electrical Characteristics (3RL-6)** 

|Part<br>Number|Part<br>Number|DC<br>Spark-over<br>Voltage|Maximum<br>Impulse<br>Spark-over<br>Voltage|Nominal<br>Impulse<br>Discharge<br>Current|Alternating<br>Discharge<br>Current|Impulse<br>Life|Minimum<br>Insulation<br>Resistance|Minimum<br>Insulation<br>Resistance|Maximum<br>Capacitance|Device<br>Marking<br>Code|
|---|---|---|---|---|---|---|---|---|---|---|
|||100V/s|1000V/μs|8/20μs<br>10times|50Hz,1sec|10/1000μs<br>100A|Test<br>Voltage|(GΩ)|1MHz||
|||(V)|(V)|(KA)|(A)|(times)|DC(V)||(pF)||
|3RL075L-6<br>3RL075M-6<br>~~FFF~~<br>a|3RL075M-6<br>~~FFF~~<br>es|75±20%<br>~~FFF~~<br>eses|750<br>~~FFF~~<br>esQs|5.0<br>~~FFF~~<br>Qs|5.0<br>~~FFF~~<br>QO|200<br>~~FFF~~<br>QO|25<br>~~FFF~~<br>GO|1.0<br>~~FFF~~|2.0<br>~~FFF~~|3RL075-6<br>~~FFF~~|
|3RL090L-6<br>3RL090M-6<br>a<br>a|3RL090M-6<br>es<br>a|90±20%<br>eses<br>es|750<br>esQs<br>esee|5.0<br>Qs<br>Gn|5.0<br>QO<br>Qe|200<br>QO<br>Qe|50<br>GO<br>GO|1.0<br>GO|2.0|3RL090-6|
|3RL150L-6<br>3RL150M-6<br>a<br>a<br>PCT|3RL150M-6<br>es<br>a<br>PCT|150±20%<br>eses<br>es<br>PCT|800<br>es Qs<br>esee|5.0<br>Qs<br>Gn|5.0<br>QO<br>Qe|200<br>QO<br>Qe|100<br>GO<br>GO|1.0<br>GO|2.0|3RL150-6|
|3RL230L-6<br>3RL230M-6<br>a <br>PCT<br>a|3RL230M-6<br> a<br>PCT<br>es|230±20%<br>es<br>PCT<br>esGQ|800<br>esee<br>GQ|5.0<br>Gn <br>GQ|5.0<br> Qe<br>QO|200<br>Qe<br>QO|100<br>GO<br>Qe|1.0<br>GO<br>GO|2.0|3RL230-6|
|3RL250L-6<br>3RL250M-6<br>PCT<br>a<br>se|3RL250M-6<br>PCT<br>es<br>se|250±20%<br>PCT<br>esGQ<br>sees|800<br>GQ<br>es|5.0<br>GQ<br>(QO|5.0<br>QO<br>(QO|200<br>QO<br>(QO|100<br>Qe<br>GO|1.0<br>GO<br>(OO|2.0<br>(OO|3RL250-6|
|3RL300L-6<br>3RL300M-6<br>a<br>se<br>a|3RL300M-6<br>es<br>se<br>es|300±20%<br>es GQ<br>sees<br>esee|900<br>GQ<br>es<br>eese|5.0<br>GQ<br>(QO<br>se|5.0<br>QO<br>(QO<br>se<br>Qe|200<br>QO<br>(QO<br>Qe|100<br>Qe<br>GO<br>QsGO|1.0<br>GO<br>(OO<br>GO|2.0<br>(OO|3RL300-6|
|3RL350L-6<br>3RL350M-6<br>se<br>a<br>pSFr|3RL350M-6<br>se<br>es<br>Fr|350±20%<br>se es<br>esee<br>ee|900<br>es<br>eese<br>ee|5.0<br>(QO<br>se|5.0<br>(QO<br>se<br>Qe|200<br>(QO<br>Qe|100<br>GO <br>QsGO|1.0<br> (OO<br>GO|2.0<br>(OO|3RL350-6|
|3RL470L-6<br>3RL470M-6<br>a<br>pSFr<br>||3RL470M-6<br>es<br>Fr<br>||470±20%<br>esee<br>ee<br>ee|950<br>ee se<br>ee<br>ee|5.0<br>se|5.0<br>se<br>Qe|200<br>Qe|250<br>QsGO|1.0<br>GO|2.0|3RL470-6|
|3RL600L-6<br>3RL600M-6<br>pS Fr<br>||3RL600M-6<br>Fr<br>||600±20%<br>ee<br>ee|1300<br>ee<br>ee|5.0|5.0|200|250|1.0|2.0|3RL600-6|



Circuit Protection 

Product Specification 4 7 

GAS DISCHARGE TUBS 

3R-6 series 

## **Electrical Characteristics (3RM-6)** 

||Maximum|Nominal|||||||
|---|---|---|---|---|---|---|---|---|
|Part<br>Number|DC<br>Spark-over<br>Voltage<br>Impulse<br>Spark-over<br>Voltage<br>100V/s<br>1000V/μs|Impulse<br>Discharge<br>Current<br>Alternating<br>Discharge<br>Current<br>Impulse<br>Life<br>8/20μs<br>10times<br>50Hz,1sec<br>10/1000μs<br>100A||Minimum<br>Insulation<br>Resistance<br>Test<br>Voltage<br>(GΩ)||Maximum<br>Capacitance<br>1MHz||Device<br>Marking<br>Code|
||(V)<br>(V)|(KA)<br>(A)<br>(times)||DC(V)||(pF)|||
|3RM075L-6<br>3RM075M-6<br>75±20%<br>750||10<br>10<br>300||25<br>1.0||2.0||3RM075-6|
|3RM090L-6<br>3RM090M-6<br>90±20%<br>750||10<br>10<br>300||50<br>1.0||2.0||3RM090-6|
|3RM150L-6<br>3RM150M-6<br>150±20%<br>800||10<br>10<br>300||100<br>1.0||2.0||3RM150-6|
|3RM230L-6<br>3RM230M-6<br>230±20%<br>800||10<br>10<br>300||100<br>1.0||2.0||3RM230-6|
|3RM250L-6<br>3RM250M-6<br>250±20%<br>800||10<br>10<br>300||100<br>1.0||2.0||3RM250-6|
|3RM300L-6<br>3RM300M-6<br>300±20%<br>900||10<br>10<br>300||100<br>1.0||2.0||3RM300-6|
|3RM350L-6<br>3RM350M-6<br>350±20%<br>900||10<br>10<br>300||100<br>1.0||2.0||3RM350-6|
|3RM470L-6<br>3RM470M-6<br>470±20%<br>950||10<br>10<br>300||250<br>1.0||2.0||3RM470-6|
|3RM600L-6<br>3RM600M-6<br>600±20%<br>1300||10<br>10<br>300||250<br>1.0||2.0||3RM600-6|
|**Electrical Ratings**|||||||||
|Items||Test Condition/Description|||||Requirement||
|DC Spark-over|The voltage is measured with voltage ramp dv/dt=100V/s. Test is between||||||||
|Voltage|each side electrode and center electrode.||||||||
|Maximum Impulse|The maximum impulse spark-over voltage is measured|||with voltage||ramp|||
|Spark-over Voltage|dv/dt=1000V/μs. Test is between each side electrode and center electrode.||||||||
||Maximum surge current that can be applied through center electrode with||||||||
||8/20μs waveform, for 10 times with 3min interval time, which will be equally||||||||
||divided between each side electrode to center electrode.|divided between each side electrode to center electrode.|||||||
|||Crest value|||||||
|Impulse||TOO<br>feeeeeeenne-efk|||||||
|Discharge Current|TBO.<br>fenenneefeseederseenserneerneensernn Mgginsetneeanerneens||||||To meet<br>the specified||
|||10<br>Lik»~~!~~ gus<br>~~o~~<br>~~4~~<br>~~r~~<br>~~:~~<br>~~Time~~<br>|<br>:<br>ImpulseWidth||||||value|
|Alternating|Rated RMS value of AC current at 50Hz, 1 sec. for 10|||times with interval|||||
|Discharge Current|time 3 min. Test is between each side electrode and center electrode.||||||||
|Insulation|The resistance of gas tube shall be measured between each|||||side|||
|Resistance|electrodes and center electrode.|electrodes and center electrode.|||||||
|Capacitance|The capacitance of <br>electrodes and center electrode. Test frequency: 1MHz|gas tube shall be measured between each <br>electrodes and center electrode. Test frequency: 1MHz||||side|||



Circuit Protection 

Product Specification 5 7 

GAS DISCHARGE TUBS 

3R-6 series 

## **Recommended Soldering Conditions** 

Wave Soldering 

||Item|Conditions|
|---|---|---|
||Peak Temperature|265℃|
||Dipping Time|10 seconds|
||Soldering|1 time|
||||
|Reflow Soldering|||



|Profile Feature|Pb-Free Assembly|
|---|---|
|Average ramp-up rate (TLto TP)|3℃/second max.|
|Preheat||
|-Temperature Min (TS min)|150℃|
|-Temperature Max (TS max)|200℃|
|-Time (min to max) (ts)|60-180 seconds|
|TS maxto TL||
|-Ramp-up Rate|3℃/second max.|
|Time maintained above:||
|-Temperature (TL)|217℃|
|-Time (tL)|60-150 seconds|
|Peak Temperature (TP)|260℃|
|Time within 5℃of actual Peak Temperature (tP)|20-40 seconds|
|Ramp-down Rate|6℃/second max.|
|Time 25℃to Peak Temperature|8 minutes max.|



~~YAGEO~~ 

Product Specification 6 ~~oe~~ 7 

Circuit Protection 

GAS DISCHARGE TUBS 

3R-6 series 

## **Packaging** 

## Axial Packing (Box) 

|Axial Packing (Box)||||
|---|---|---|---|
|Skin packing<br>[Jott<br>ty ytyy |<br>LITT<br>tt |tt<br>Ltt| tt} tt)<br>III<br>ttTt<br>o| JEEEEEEPEE<br>LJ_tI tt}Tt)<br>LI}J tty<br>tt1<br>BEEeee<br>OO<br>=|Symbol|Dimension (mm)||
|||Spec.|Tolerance|
||A<br>~~a~~|217.0<br>~~a~~|±2.0<br>~~a~~|
||B<br>~~a~~|207.0<br>~~a~~|±2.0<br>~~a~~<br>ee|
||H<br>a|10.3<br>a|±0.5<br>a<br>ee|
||Quantity: 100pcs<br>a<br>ee<br>a|||
|Inner box|A0|225.0|±2.0|
||B0|210.0|±2.0|
||H0<br>pt|60.0<br>pt|±2.0<br>pt|
||Quantity: 500pcs|||



Quantity: 500pcs 

## SMD Packing (Tape & Reel) 

|SMD Packing (Tape & Reel)||||
|---|---|---|---|
|Tape<br>We<br>=|\seeee eraaee<br>inaley|Symbol|Dimension (mm)||
|||Spec.|Tolerance|
||W|16.00|±0.20|
||P0|4.00|±0.10|
||P1<br>es|16.00<br>es<br>ee|±0.10<br>es|
||P2<br>es|2.00<br>es<br>ee|±0.10<br>es|
||D0<br>es|1.55<br>es<br>ee|±0.05<br>es|
||E<br>re|1.75<br>re<br>ee|±0.10<br>re|
||F<br>re|7.50<br>re<br>ee|±0.10<br>re|
||A0<br>re|8.80<br>re<br>ee|±0.10<br>re|
||K0|6.20|±0.10|
||B0|6.35|±0.10|
||t0|0.50|±0.05|
|Reel<br>~~a~~ye<br>~~cs~~<br>Ni<br>~~=~~|D|330.00|±2.00|
||d<br>a|13.00<br>a|±0.50<br>a|
||L<br>a<br>pf<br>||20.00<br>a<br>pf<br>||±2.00<br>a<br>pf<br>||
||t<br>pf<br>||2.00<br>pf<br>||±0.20<br>pf<br>||
||Quantity: 600pcs<br>|<br>ee|||



YAGEO 

Product specification 

## Circuit Protection Components 

## LEGAL DISCLAIMER 

YAGEO, its distributors and agents (collectively, “YAGEO”), hereby disclaims any and all liabilities for any errors, inaccuracies or incompleteness contained in any product related information, including but not limited to product specifications, datasheets, pictures and/or graphics. YAGEO may make changes, modifications and/or improvements to product related information at any time and without notice. 

YAGEO makes no representation, warranty, and/or guarantee about the fitness of its products for any particular purpose or the continuing production of any of its products. To the maximum exten t permitted by law, YAGEO disclaims (i) any and all liability arising out of the application or use of any YAGEO product, (ii) any and all liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for a particular purpose, non -infringement and merchantability. 

YAGEO products are designed for general purpose applications under normal operation and usage conditions. Please contact YAGEO for the applications listed below which require especially high reliability for the prevention of defects which might directly cause damage to the third party's life, body or property: Aerospace equipment (artificial satellite, rocket, etc.), Atomic energy-related equipment, Aviation equipment, Disaster prevention equipment, crime prevention equipment, Electric heating apparatus, burning equipment, Highly public information network equipment, data-processing equipment , Medical devices, Military equipment, Power generation control equipment, Safety equipment, Traffic signal equipment, Transportation equipment and Undersea equipment, or for any other application or use in which the failure of YAGEO products could result in personal injury or death, or serious property damage. Particularly **YAGEO Corporation and its affiliates do not recommend the use of commercial or automotive grade products for high reliability applications or manned space flight.** 

Information provided here is intended to indicate product specifications only. YAGEO reserves all the rights for revising this content without further notification, as long as products are unchanged. Any product change will be announced by PCN. 

www.yageo.com 



## Links

- [View this product on Novapart](https://novapart.co/products/3RM090M-6/gas-discharge-tube-gdt-3r-6-series-90-v-smd-10-ka)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/yageo/3rm090m-6/gas-discharge-tube-90v-10ka/dp/3770770RL)
---

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