2027-15-SM-RP3

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Document overview

• Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 3

Technical content

Features

■ Surface mount for economical assembly ■ High surge current rating ■ Low capacitance and insertion loss ■ Stable breakdown throughout life ■ 8 mm diameter, 6 mm long ■ UL Recognized

Applications

■ Telecommunications ■ Industrial electronics ■ Commercial electronics ■ Automotive, aircraft, military electronics Characteristics 2027-xx-SM Precision Gas Discharge Tube Surge Protector *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, IEEE C62.31 and IEC 61643-311 GDT standards. & 2027-09-SM; 80 V for Model 2027-15-SM) ...< 150 ms Notes:

• UL recognized component, UL File E153537.
• Model number marking on tube: 27-xxxV.
• Surface Mount (SM) parts may show a temporary increase in DCBD after the solder refl ow process. Most devices will recover within 24 hours time. It should be noted that there is no quality defect nor change in protection levels during the temporary change in DCBD.
• Sparkover limits ±20 % after life, IR >108 Ω (-25 %, +30 % for Models 2027-07-SM, 2027–09-SM and 2027–60-SM).
• At delivery AQL 0.65 Level II, DIN ISO 2859.
• Bourns recommends refl owing surface mount devices per IPC/JEDEC J-STD-020 rev D. (2) Network applied. (3) DC Sparkover may exceed ±20 % after discharge, but will continue to protect without venting. Characteristic Model No. 2027-07-SM 2027-09-SM 2027-15-SM 2027-20-SM 2027-23-SM 2027-25-SM DC Sparkover ±15 % (±20 % for Models 2027-07-SM & 2027-09-SM) @ 100 V/s

75 V 90 V 150 V 200 V 230 V 250 V

(1)

100 V/μs

1000 V/μs

Bourns offers an 8 x 6 mm Surface Mount (SM) 2-electrode GDT surge protection device. The industry-leading quality and features of Bourns® 2027 Series GDT continue in this new SM version. Compatible with “pick and place” assembly systems, the 2027-SM is ideal for compact applications such as PCBs for telecommunications, commercial and industrial applications. Characteristic Model No. 2027-30-SM 2027-35-SM 2027-40-SM 2027-42-SM 2027-47-SM 2027-60-SM DC Sparkover ±15 % @ 100 V/s 300 V 350 V 400 V 420 V 470 V 600 V Impulse Sparkover (1) *RoHS COMPLIANTVERSIONS AVAILABLE (1) Impulse Sparkover voltage is defi ned as typical values of distribution.

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 Surface Mount Packaging Option Blank = Bulk Packaging (Standard) RP = 24 mm Reelpack (Optional) RP2 = 16 mm Reelpack (Optional) RP3 = 16 mm Reelpack / Vertical part alignment in tape (Optional) RoHS Compliant Option Blank = Standard Product LF = RoHS Compliant Product 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. 2027-xx-SM Precision Gas Discharge Tube Surge Protector Product Dimensions Recommended Pad Layout 8.00 ± 0.20 (.315 ± .008) 7.6 (.299) 4.6 (.181)1.5 (.059) 8.6 (.339) 6.4 ± 0.30 (.252 ± .012) DIA. 0.42 ± 0.02 (.017 ± .001) 0.76 ± 0.08 (.030 ± .003) 7.50 ± 0.20 (.295 ± .008) Model Standard Packaging Quantity Bulk (Bag) Tray Box Reel 2027-xx-SM 250 1000 2027-xx-SM-RP 500 2027-xx-SM-RP2 500 Packaging Specifi cations

DIMENSIONS: MM (INCHES) Packaging Specifi cations (Continued) The optional reelpacks (-RP, -RP2, -RP3) are 33 cm in diameter and 3 cm wide. -RP -RP2 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. 2027-xx-SM Precision Gas Discharge Tube Surge Protector REV. 07/15 -RP3 0.76 (.030) R R7.95 (.374) 8.41 (.331) 9.51 (.374) 4.00 (0.157).36 (.014) 3.20 (.126) 16.00 (.630) 6.85 (.270) 5.19 (.204) 6.85 (.270) 0.95 (.037) A A SECTION A-A 8.48 (0.334) 0.41 ± 0.10 (0.02 ± 0.004) 8.08 (0.32) 33 ° 7 ° 16.00 (0.630) 4.00 (0.157) 2.00 (0.079) 1.50 (0.059) DIA. 1.75 (0.07) 24.0 (0.94) 11.5 (0.45) 8.48 (0.334) PART ORIENTATION IN TAPE 7.11 (0.28) 7.51 (0.296) 8.40 (.331) 0.40 ± 0.05 (.016 ± .002) 5.10 (.201) 7.9 (.311) 9.5 (.374) R0.5 (.020) TYP. DIA.1.50 +0.1/-0.0 (.059 +.004/-.000) DIA. 1.50 +0.1/-0.0 (.059 +.004/-.000) 16.0 ± 0.3 (.630 ± .012) 7.50 ± 0.1 (.295 ± .004) 1.75 ± 0.1 (.069 ± .004) 4.00 ± 0.20 (.079 ± .004) 12.00 (.473) PART ORIENTATION IN TAPE PART ORIENTATION IN TAPE Unless otherwise specifi ed, tolerances in decimals