Scheda tecnica 2031-xxT-SM Series di Bourns Inc.

BOURNS' — a v xxxx
Features
■ Fast acting
■ Small size
■ Stable breakdown throughout life
■ Designed to operate with TBU®devices
■ RoHS compliant* versions available
■UL Recognized
Applications
■ Telecommunications
■ Industrial electronics
■ Avionics
Characteristics
2031-xxT-SM Series - Miniature 2-Pole Gas Discharge Tube
“TBU” is a registered trademark of Bourns, Inc. in the U.S. and other countries, except Japan. All references to TBU®in this document for use in Japan shall be deemed to be replaced
with Bourns®TBU™.
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
Characteristic Model No.
2031-15T 2031-23T 2031-42T
Initial DC Sparkover (100 V/s)
Typical 150 V 230 V 420 V
Minimum DC Sparkover (100 V/s)
Throughout Service Life 60 V 185 V 360 V
Maximum Impulse Sparkover
Impulse Sparkover voltage is defined as typical values of distribution.
(1) (5k V 1.2/50 μs)
Throughout Service Life 500 V 650 V 850 V
Insulation Resistance (IR) ...................................... 50 / 100 V................................................................................> 109 Ω
Glow Voltage ..........................................................10 mA......................................................................................~ 70 V
Arc Voltage ............................................................. >1 A.........................................................................................~ 10 V
Glow-Arc Transition Current ....................................................................................................................................< 0.5 A
Capacitance............................................................ 1 MHz......................................................................................< 1 pF
DC Holdover Voltage (Network Applied per ITU-T K.12)
2031-15T ........................................................... 52 V ........................................................................................< 150 ms
2031-23T ........................................................... 80 V ........................................................................................< 150 ms
2031-42T ........................................................... 135 V ......................................................................................< 150 ms
Service Life............................................................. 8/20 μs, 1 kA ...........................................................................2 operations
10/1000 μs, 1 kV, 100 A .........................................................50 operations
2/10 μs, 5 kV, 500 A ................................................................20 operations
10/700 μs, 6 kV, 150 A ............................................................10 operations
8/20 μs 250 A, 1.2/50 μs, 500 V (IEC 61643-21) ....................150 operations
600 V rms, 1 A, 0.2 s...............................................................5 operations
Operating and Storage Temperature,
Climatic Category (IEC 60068-1) 40 / 90 / 21..........................................................................................................-40 °C to +90 °C
Moisture Sensitivity Level
ESD Classification (HBM)........................................................................................................................................1
........................................................................................................................................N/A
Notes:
• UL Recognized component, UL File E153537.
• Surge polarity should be reversed between consecutive surges (+-+-).
•
•
At delivery AQL 0.65 Level II, DIN ISO 2859.
Bourns recommends reflowing surface mount devices per IPC/JEDEC J-STD-020 rev D.
*RoHS COMPLIANT
VERSIONS
AVAILABLE
Port Protection GDT Device P/N TBU® Device P/N
CanBus 2031-23T-SM-RPLF TBU-CA065-100-WH
RS232 2031-23T-SM-RPLF TBU-CA065-200-WH
RS422 2031-23T-SM-RPLF TBU-CA065-200-WH
RS485 2031-23T-SM-RPLF TBU-CA065-200-WH
RS485 2031-42T-SM-RPLF TBU-CA085-200-WH
SDI 2031-23T-SM-RPLF TBU-CA065-100-WH
VDSL 2031-15T-SM-RPLF TBU-CA050-500-WH
Applications
Test Methods per ITU-T K.12, IEEE C62.31 and IEC 61643-311 GDT standards.
(1)
Typical Part Marking
XXXV XXXX
VOLTAGE
(REVERSE MARKED
WITH RED INK)
MANUFACTURER'S
TRADEMARK
DATE CODE
• FIRST TWO DIGITS = MONTH
• NEXT TWO DIGITS = YEAR
WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov
*RoHS Directive 2015/863, Mar 31, 2015 and Annex.
BOURNS' J@ ‘@!@@@1¥ \ i\
2031 - xxT - SM - RP LF
Model Number Designator
Voltage (Divided by 10)
15 = 150 V
23 = 230 V
42 = 420 V
Surface Mount
Packaging Options
Blank = Bulk Packaging - 250 pcs./bag (Standard)
RP = Reelpack - 1,500 pcs./reel (Optional)
RP3 = Reelpack - 1,000 pcs./reel (Optional)
RoHS Compliant Option
Blank = Standard Product
LF = RoHS Compliant Product
How to Order
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
2031-xxT-SM Series - Miniature 2-Pole Gas Discharge Tube
Product Dimensions Packaging Specifications
REV. J – 09/19
DIMENSIONS: MM
(INCHES)
-RP
Reel is 13 inches in diameter and 3/4 inch wide.
Recommended Pad Layout
-RP3
Reel is 13 inches in diameter and 11/16 inch wide.
4.00
(.158)
2.00
(.079)
8.00
(.315)
16.0
(.63)
1.75
(.069)
7.5
(.30)
12.00
(.473)
4.00
(.158)
12.00 ± 1.27
(.473 ± .050)
DIMENSIONS: MM
(INCHES)
5.0 ± 0.3
(.197 ± .012)
4.4 ± 0.2
(.173 ± .008)
0.33 ± 0.1
(.013 ± .004)
0.51 ± 0.1
(.020 ± .004)
3.9
(.155)
1.3
(.050)
5.6
(.220)
Model
Standard Packaging Quantity
Bulk
(Bag) Tray Box Reel
2031-xxT-SM 250 1000
2031-xxT-SM-RP 1500
2031-xxT-SM-RP3 1000
Unless otherwise specified, tolerances in decimals
are .X ± 0.3, .XX ± 0.15 for lengths in millimeters and ±1 ° for degrees.
BOURNS Page hlfQI/A/I/WW.[mum5.Com/IfiaI/dlsC/almersrtenfisindrgu/Icres mtg/MW.boums.cum/docs/Legal/disclaimel Ed!
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