PL
IA
NT
Features
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Mini-compact size: 5.5 mm diameter,
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Applications
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Industrial equipment/electronics
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Telecommunications electronics
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Consumer electronics
CO
M
6 mm length
Axial leaded device
High voltage range up to 4 kV
High insulation resistance
RoHS compliant*
UL Recognized
*R
oH
S
2089 Series
High Voltage Mini-2-Electrode Gas Discharge Tube
Characteristics
Test Methods per ITU-T (CCITT) K.12 and IEC 61643-311.
Characteristic
DC Sparkover ±20 % @ 100 V/s
Impulse Sparkover
100 V/µs
1000 V/µs
Model No.
2089-100
1000 V
< 1300 V
< 1400 V
2089-120
1200 V
< 1800 V
< 2000 V
2089-140
1400 V
< 2200 V
< 2400 V
2089-160
1600 V
< 2400 V
< 2600 V
2089-200
2000 V
< 2800 V
< 3000 V
Characteristic
DC Sparkover ±20 % @ 100 V/s
Impulse Sparkover
100 V/µs
1000 V/µs
Model No.
2089-250
2500 V
< 3300 V
< 3500 V
2089-300
3000 V
< 3800 V
< 4000 V
2089-350
3500 V
< 4300 V
< 4500 V
2089-360
3600 V
< 4400 V
< 4600 V
Insulation Resistance (IR)
1
............................. 500/1000 Vdc....................................................> 1 GΩ
Glow Voltage ................................................... 10 mA................................................................~ 60 V
Arc Voltage ...................................................... 1 A .....................................................................~ 15 V
Capacitance..................................................... 1 MHz ...............................................................< 1.5 pF
Impulse Discharge Current .............................. 3,000 A, 8/20 µs ................................................ 1 operation
......................................................................... 1,500 A, 8/20 µs ................................................ 10 operations
Alternating Discharge Current ......................... 2 Arms, 50 Hz, 1 second ................................... 1 operation min.
4 Arms, 50 Hz, 9 cycles .................................... 1 operation min.
Impulse Life ..................................................... 100 A, 10/1000 µs .............................................> 300 operations
Operating Temperature............................................................................................................... -30 to +85 °C
Storage Temperature .................................................................................................................. -40 to +115 °C
Climatic Category (IEC 60068-1)................................................................................................ 40 / 90 / 21
Notes:
• UL Recognized component: UL File E135337.
• At delivery AQL 0.65 Level II, DIN ISO 2859.
Note 1:
DC Breakdown
IR Measuring Voltage
1000–2000 V .......................................500 V
2500–3600 V .......................................1000 V
Asia-Pacific:
Tel: +886-2 2562-4117 • Fax: +886-2 2562-4116
Europe:
Tel: +41-41 768 5555 • Fax: +41-41 768 5510
The Americas:
Tel: +1-951 781-5500 • Fax: +1-951 781-5700
www.bourns.com
*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.
Customers should verify actual device performance in their specific applications.
2089 Series
High Voltage Mini-2-Electrode Gas Discharge Tube
Product Dimensions
20
(0.78)
LONG
2 PLCS.
0.8 ± 0.05
(.031 ± .002)
DIA.
MIN.
5.5 +0.3/-0.5
(.217 + .012/-.020)
DIA.
6.0 +0.3/-0.5
(.236 +.012/-.020)
DIMENSIONS:
MM
(INCHES)
Packaging Specifications
Model 2089 ships standard bulk, 100 pcs. per tray; 5 trays per box (500 units). The optional reelpack (-BT1) contains 500 pcs. per reel;
2 reels per box (1K units).
6.0 + 1.4
(.236 +.055)
MAX.
330 ± 4.0
(12.992 ± .157)
DIA.
1.5
(.059)
TYP.
10.0 ± 0.5
(.394 ± .020)
100.0
(3.937)
TYP.
52 ± 2
(2.047 ± .079)
64 ± 3
(2.520 ± .118)
DIMENSIONS:
MM
(INCHES)
68.0
TYP.
(2.677)
How to Order
2089 - xxx - B T1 LF
Model Number Designator
Voltage (Divided by 10)
100 = 1000 V
250 = 2500 V
120 = 1200 V
300 = 3000 V
140 = 1400 V
350 = 3500 V
160 = 1600 V
360 = 3600 V
200 = 2000 V
Leads
B = 0.8 mm
Packaging
(Blank) = Bulk Packaging (Standard)
T1 = Reelpack (Optional)
RoHS Compliancy
LF = RoHS Compliant Product
Asia-Pacific:
Tel: +886-2 2562-4117
Fax: +886-2 2562-4116
Europe:
Tel: +41-41 768 5555
Fax: +41-41 768 5510
The Americas:
Tel: +1-951 781-5500
Fax: +1-951 781-5700
www.bourns.com
REV. A 04/12
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
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