# Gas Discharge Tube (GDT), Precision, 2036, 75 V, 3 Terminal Through Hole, 20 kA, 525 V
**URL**: https://novapart.co/products/2036-07-B3LF/gas-discharge-tube-gdt-precision-2036-75-v-3
**SKU**: 2036-07-B3LF
**Manufacturer**: BOURNS
**Category**: Circuit Protection || Gas Discharge Tubes - GDT
**Price**: €1.0500
**Stock**: 1000+
**Lead Time**: 38 days (indicative)
## Description
Product Range:2036 Series; DC Breakover Voltage:75V; GDT Case Style:3 Terminal Through Hole; Impulse Discharge Current:20kA; Impulse Sparkover Voltage:525V; SVHC:No SVHC (15-Jan-2019);
## Specifications
| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| Product Range | 2036 |
| Gdt Case Style | 3 Terminal Through Hole |
| Dc Breakover Voltage | 75V |
| Impulse Discharge Current | 20kA |
| Impulse Sparkover Voltage | 525V |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:1846856/)
## **Applications**
**Features Applications** n Balanced Mini-TRIGARD™ n Telecommunications n 5 mm diameter, 7.5 mm long n Industrial electronics n UL Recognized n Commercial electronics n RoHS compliant* versions available n Consumer electronics n Automotive, aircraft, military electronics **2036 Series - Miniature 3-Pole Gas Discharge Tube** POURNS’ ~~i~~
## ~~**Characteristics**~~
Test Methods per ITU-T K.12, IEEE C62.31 and IEC 61643-311 GDT standards.
**==> picture [490 x 147] intentionally omitted <==**
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||||||||
|---|---|---|---|---|---|---|
|Model No.|
|Characteristic|
|2036-07|2036-09|2036-15|2036-20|2036-23|2036-25|
|DC Sparkover ±20 % @ 100 V/s|75 V|90 V|150 V|200 V|230 V|250V|
|Impulse Sparkover|[(1)]|
|100 V/µs|250 V|250 V|350 V|425 V|450 V|475 V|
|1000 V/µs|525 V|550 V|500 V|575 V|600 V|625 V|
|Model No.|
|Characteristic|
|2036-30|2036-35|2036-40|2036-42|2036-47|2036-60|
|DC Sparkover ±20 % @ 100 V/s|300 V|350 V|400 V|420 V|470 V|600 V|
|Impulse Sparkover|[(1)]|
|100 V/µs|500 V|600 V|650 V|675 V|750 V|850 V|
|1000 V/µs|650 V|750 V|825 V|850 V|950 V|1100 V|
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(1) Impulse Sparkover voltage is defined as typical values of distribution.
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||||
|---|---|---|
|Impulse Transverse Delay ..................1000 V/µs ............................................................................... < 75 ns|
|Insulation Resistance .........................100 V (50 V for Model 2036–07 & 2036-09) ........................... > 10|[10]|Ω|
|Glow Voltage ......................................10 mA ..................................................................................... ~ 70 V|
|Arc Voltage .........................................1 A .......................................................................................... ~ 10 V|
|Glow-Arc Transition Current ............................................................................................................... < 0.5 A|
|Capacitance........................................1 MHz ..................................................................................... < 2 pF|
|DC Holdover Voltage|[(2)]|.......................135 V, (52 V for Model 2036-07 & 2036-09, ........................... < 150 ms|
|80 V for Model 2036-15)|
|Impulse Discharge Current .................20000 A, 8/20 µs|[(3)]|................................................................. 1 operation minimum|
|10000 A, 8/20 µs .................................................................... > 10 operations|
|2000 A, 10/350 µs .................................................................. 1 operation|
|200 A, 10/1000 µs ................................................................. > 300 operations|
|200 A, 10/700 µs ................................................................... > 500 operations|
|Alternating Discharge Current ............20 Arms, 1 s|[(3)]|........................................................................ 1 operation minimum|
|10 Arms, 1 s ........................................................................... > 10 operations|
|Storage Temperature .......................................................................................................................... -55 to +105 °C|
|Operating Temperature ....................................................................................................................... -55 to +105 °C|
|Climatic Category (IEC 60068-1)........................................................................................................ 55/105/21|
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An optional Switch-Grade Fail-Short device is available. The optional Fail-Short assembly will activate at a temperature of 215 °C – 217 °C to provide a high conductive path to ground in case of a thermal overload. GDTs equipped with the optional Fail-Short device should be soldered either manually at a temperature that is below the activation temperature of the Fail-Short mechanism, or using a selective soldering process that does not exceed 210 °C.
## **Notes:**
## **• UL recognized component, UL File E153537.**
- No model number marking on tube; date code and voltage only: month year digits, xxxV (e.g. 0209 400V).
- The rated discharge current for Mini-TRIGARD™ Gas Discharge Tubes is the total current equally divided between each line to ground.
- Sparkover limits after life ±25 %, IR >10[8] Ω (-25 %,+30 % for Model 2036-07, 2036-09 and 2036-60).
- Operating characteristics per RUS PE-80 and Telcordia GR 1361 available, contact factory.
- Line to Line voltage is approximately 1.8 to 2 times the stated Line to Ground breakdown voltage.
- At delivery AQL 0.65 Level II, DIN ISO 2859.
- (2) Network applied.
- (3) DC Sparkover may exceed ±25 % after discharge, but will continue to protect without venting.
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Specifications 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 specific applications.
## **2036 Series - Miniature 3-Pole Gas Discharge Tube**
**==> picture [518 x 565] intentionally omitted <==**
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Product Dimensions
2036-XX-A 2036-XX-B
5.0 ± 0.3 DIA. 26.9 ± 0.4
(.197 ± .012) (1.060 ± .016)
7.5 ± 0.3
(.295 ± .012)
0.9 ± 0.3
(.035 ± .012)
0.8 ± 0.08
DIA. 4.0 ± 0.4
(.031 ± .003)
(.157 ± .016)
0.8 ± 0.08
DIA.
(.031 ± .003)
2036-XX-B2
FAIL-SHORT CON FIGURATION
2036-XX-B2F SHOWN
4.0 ± 0.4
(.157 ± .016)
5.3 ± 0.3
(.209 ± .012)
6.2 ± 0.3
4.4 ± 0.3 4.4 ± 0.3
0.8 ± 0.08 DIA. (.173 ± .012) (.173 ± .012) (.244 ± .012)
(.031 ± .003)
2036-XX-B3
0.8 ± 0.08
DIA.
(.031 ± .003)
4.0 ± 0.4
(.157 ± .016)
0.8 ± 0.08 3.8 ± 0.3 3.8 ± 0.3
(.031 ± .003) DIA. (.150 ± .012) (.150 ± .012)
MM
DIMENSIONS:
(INCHES)
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Specifications 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 specific applications.
## **2036 Series - Miniature 3-Pole Gas Discharge Tube**
## ~~**Switch-Grade Fail-Short Device Shorting Curve 2036-XX-XF**~~
**==> picture [236 x 246] intentionally omitted <==**
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10.0
5.0
1.0
0.5
0.1
0.1 1 10 100
Seconds
ELTGS = Each Line to Ground Simultaneously
Current (A) (ELTGS)
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## ~~**How to Order**~~
Model Number Designator Voltage (Divided by 10) 07 = 75 V 30 = 300 V 09 = 90 V 35 = 350 V 15 = 150 V 40 = 400 V 20 = 200 V 42 = 420 V 23 = 230 V 47 = 470 V 25 = 250 V 60 = 600 V
Leads A = None B = 0.8 mm Lead Shape (See Product Dimension Drawings) Fail-Short Option Blank = Standard Product F = With Fail-Short Mechanism RoHS Compliant Option Blank = Standard Product LF = RoHS Compliant Product
**2036 - xx - x (n) F LF**
NOTE: When using a GDT failsafe device, it is imperative that all components associated and connected to the GDT with failsafe be tested in their respective completely integrated environment (finished product) to assure proper operation.
## ~~**Packaging Specifcations**~~
|**Model**|**Standard Packaging Quantity**|**Standard Packaging Quantity**|**Standard Packaging Quantity**|
|---|---|---|---|
||**Bulk (Bag)**|**Tray**|**Box**|
|**2036-XX-A**|250||1000|
|**2036-XX-B**|100||700|
|**2036-XX-B2**||100|900|
|**2036-XX-B3**||100|900|
|**2036-XX-B2F**||100|900|
## REV. 09/16
Specifications 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 specific applications.
## Links
- [View this product on Novapart](https://novapart.co/products/2036-07-B3LF/gas-discharge-tube-gdt-precision-2036-75-v-3)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/bourns/2036-07-b3lf/gas-discharge-tube-3p-20ka-75v/dp/1846856)
---
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