2089

T
PL
IA
N
M
Features
Applications
■ Mini-compact size: 5.5 mm diameter,
■ Industrial equipment/electronics
*R
oH
S
CO
6 mm length
■ Telecommunications electronics
■ Axial leaded device
■ High voltage range up to 4 kV
■ Consumer electronics
■ High insulation resistance
■ RoHS compliant*
■
UL Recognized
2089 Series High Voltage Mini-2-Electrode Gas Discharge Tube
Characteristics
Test Methods per ITU-T (CCITT) K.12 and IEC 61643-311.
Model No.
Characteristic
DC Sparkover ±20 % @ 100 V/s
Impulse Sparkover
100 V/µs
1000 V/µs
2089-100
2089-120
2089-140
2089-160
2089-200
1000 V
1200 V
1400 V
1600 V
2000 V
< 1300 V
< 1400 V
< 1800 V
< 2000 V
< 2200 V
< 2400 V
< 2400 V
< 2600 V
< 2800 V
< 3000 V
(1)
Model No.
Characteristic
DC Sparkover ±20 % @ 100 V/s
Impulse Sparkover
100 V/µs
1000 V/µs
(1)
2089-250
2089-300
2089-350
2089-360
2500 V
3000 V
3500 V
3600 V
< 3300 V
< 3500 V
< 3800 V
< 4000 V
< 4300 V
< 4500 V
< 4400 V
< 4600 V
(1)
Impulse Sparkover voltage is defined as typical values of distribution.
Insulation Resistance (IR) (2) ............................ 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............................................................................................................... -40 to +85 °C
Storage Temperature .................................................................................................................. -40 to +115 °C
Climatic Category (IEC 60068-1)................................................................................................ 40 / 90 / 21
Notes:
• UL Recognized component: UL File E313168.
• At delivery AQL 0.65 Level II, DIN ISO 2859.
(2)
DC Breakdown
1000–2000 V
2500–3600 V
IR Measuring Voltage
500 V
1000 V
*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.
2089 Series High Voltage Mini-2-Electrode Gas Discharge Tube
Product Dimensions
0.8 ± 0.05
(.031 ± .002)
DIA.
20
(0.78)
LONG
2 PLCS.
MIN.
5.5 +0.3/-0.5
(.217 + .012/-.020)
DIA.
DIMENSIONS:
6.0 +0.3/-0.5
(.236 +.012/-.020)
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).
330 ± 4.0
(12.992 ± .157)
DIA.
6.0 + 1.4
(.236 +.055)
MAX.
1.5
(.059)
TYP.
10.0 ± 0.5
(.394 ± .020)
100.0
(3.937)
TYP.
52 ± 2
(2.047 ± .079)
DIMENSIONS:
MM
(INCHES)
68.0
TYP.
(2.677)
64 ± 3
(2.520 ± .118)
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
EMEA:
Tel: +36 88 520 390
Fax: +36 88 520 211
The Americas:
Tel: +1-951 781-5500
Fax: +1-951 781-5700
www.bourns.com
REV. D 08/15
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.