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Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
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Technical content

Features

■ Size: 5 mm diameter, 7.2 mm length ■ Surface mount design ■ Symmetrical breakdown voltage (L-L, L-G) ■ Low capacitance and insertion loss ■ UL Recognized ■ RoHS compliant*

Applications

■ Telecommunications equipment ■ Industrial equipment/electronics ■ Consumer electronics Characteristics

2052 Series Light Duty 3-Electrode Symmetrical Gas Discharge Tube

*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Specifi cations 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 specifi c applications. Test Methods per ITU-T K.12 and IEC 61643-311. Characteristic Model No. 2052-23 2052-25 2052-35 2052-40 2052-42 2052-47 2052-60 2052-80 DC Sparkover ±20 % @ 100 V/s (L-L, L-G) 230 V 250 V 350 V 400 V 420 V 470 V 600 V 800 V Impulse Sparkover (L-L, L-G) (1)

100 V/µs

1000 V/µs

< 600 V < 700 V < 600 V < 700 V < 650 V < 750 V < 700 V < 800 V < 700 V < 800 V < 800 V < 900 V < 900 V < 1000 V < 1150 V < 1400 V DC Holdover Voltage Notes:

  • UL Recognized component, UL File E153537.
  • At delivery AQL 0.65 AQL Level II, DIN ISO 2859.
  • The rated discharge current is the total current equally divided between each line to ground (ELTG).
  • Bourns recommends refl owing surface mount devices per IPC/JEDEC J-STD-020 rev D. (2) DC Sparkover Voltage IR Measuring Voltage 145-400 V 100 V 420–800 V 250 V (3) Network Applied. *RoHS COMPLIANT (1) Impulse Sparkover voltage is defi ned as typical values of distribution. Asia-Pacifi c: 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

Specifi cations 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 specifi c applications. Packaging Specifi cations Model 2052-xx-SM-RPLF (Reel Pack) contains 900 pieces per reel, 2,700 pieces per box. The reel is 330 mm in diameter and 18 mm wide. How to Order 2052 - xx - SM - RP LF Model Number Designator Voltage (Divided by 10) 23 = 230 V 25 = 250 V 35 = 350 V 40 = 400 V 42 = 420 V 47 = 470 V 60 = 600 V 80 = 800 V Surface Mount Packaging RP = Reel Pack RoHS Compliancy LF = RoHS Compliant Product REV. B 07/15 5.0 ± 0.1 (.197 ± .004) 7.2 ± 0.3 (.283 ± .012) 5.0 ± 0.1 (.197 ± .004) 1.5 (.059) 0.4 (.016) 0.4 (.016) 12.0 ± 0.1 (.472 ± .004) 1.55 ± 0.05 (.061 ± .002) DIA. 0.5 ± 0.05 (.020 ± .002) 1.75 ± 0.1 (.069 ± .004) 16.0 ± 0.3 (.630 ± .012) 7.5 ± 0.1 (.295 ± .004) 4.0 ± 0.1 (.157 ± .004) 5.5 ± 0.1 (.217 ± .004) 330 ± 4.0 (12.992 ± .157) DIA. 1.5 (.059) MIN. TYP. TYP. 100.0 (3.937) 18.0 (.709) DIMENSIONS: MM (INCHES) Recommended Pad Layout 8.38 (.331) 5.6 (.220) 1.6 (.063) 2.67 (.105) 2.87 (.113) DIMENSIONS: MM (INCHES)