B32-400-LF

B32 YAGEO | Alldatasheet

Document overview

• Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
• PDF pages: 6

Technical content

RoHS compliant & free Product specification– February 20, 2024 V.1

Gas Discharge Tube (GDT) Data Sheet

Features

■ High insulation resistance ■ Low capacitance (≤0.5pF) ■ 500A 8/20μs maximum surge current capacity in accordance with IEC61000-4-5 ■ 4KV 10/700μs maximum surge rating in accordance with ITU-TK.21 ■ Surface mounted gas arrester ■ Micro-Gap Design ■ Size 3216(1206) ■ Storage and operating temperature: -40℃ ~ +85℃ ■ Meets MSL level 1, per J-STD-020 ■ Safety certification: UL

Applications

■ Repeaters, Modems ■ Telephone Interface, Line cards ■ Data communication equipment ■ Line test equipment Part Number Code DC Spark-over Voltage Lead Free Size B32 XXX LF Dimensions 1.6±0.3mm Recommended Pad Size 2.0mm 1.8mm 1.6±0.3mm 4.4mm 0.3±0.1mm

Electrical Characteristics

Code 100V/s 1000V/μs Test Voltage (GΩ) (1MHz) 8/20μs

10 Times

10/700μs (V) (V) DC(V) (pF) (A) (KV) B32-150-LF 150±30% 750 50 1 0.5 500 4 None B32-200-LF 200±30% 900 100 1 0.5 500 4 None B32-230-LF 230±30% 950 100 1 0.5 500 4 None B32-300-LF 300±30% 1000 100 1 0.5 500 4 None B32-350-LF 350±30% 1100 100 1 0.5 500 4 None B32-400-LF 400±30% 1100 100 1 0.5 500 4 None B32-420-LF 420±30% 1200 100 1 0.5 500 4 None B32-470-LF 470±30% 1200 100 1 0.5 500 4 None Electrical Ratings Items Test Condition/Description Requirement DC Spark-over Voltage The voltage is measured with voltage ramp dv/dt=100V/s. To meet the specified value Maximum Impulse Spark-over Voltage The maximum impulse spark-over voltage is measured with voltage ramp dv/dt=1000V/μs. Insulation Resistance The resistance of gas tube shall be measured between two electrodes. Capacitance The capacitance of gas tube shall be measured between two electrodes. Test frequency: 1MHz Impulse Discharge Current Maximum 8/20μs surge current that can be applied between two electrodes, 5 positive and 5 negative surges, with 3 minutes interval time. Impulse Withstanding Voltage The maximum 10/700μs surge that can be applied to the Gas Tube, 5 positive and 5 negative surges, with 1 minute interval time.

Items Test conditions / Methods Standard Cold Resistance Measurement after -40 ℃ /1000 HRS & normal temperature/2 HRS. Features are conformed to rated spec. Heat Resistance Measurement after 125 ℃ /1000 HRS & normal temperature/2 HRS. Humidity Resistance Measurement after humidity 90~95℃(45℃) /1000 HRS & normal temperature/2 HRS. Temperature Cycle 10 times repetition of cycle -40℃/30min →normal, temp/2 min →125℃/30min, measurement after normal temp/2 HRS. Solder Ability Check for solder adhesion after 260 ±5℃ for 3sec , The body immersion depth 1.5mm in molten solder Evenly covered by solder. Solder Heat Measurement after 260 ±5℃ solder for 10sec, The body immersion depth 1.5mm in molten solder Conformed to rated spec. Recommended Soldering Conditions Reflow Soldering TP TL tS Preheat TS max TS min Ramp-up Ramp-down Critical Zone TL to TP tP tL t 25℃ to Peak Time Temperature

Profile Feature Pb-Free Assembly Average ramp-up rate (TL to TP) 3℃/second max. Preheat -Temperature Min (TS min) -Temperature Max (TS max) -Time (min to max) (ts) 150℃ 200℃ 60-180 seconds TS max to TL -Ramp-up Rate 3℃/second max. Time maintained above: -Temperature (TL) -Time (tL) 217℃ 60-150 seconds Peak Temperature (TP) 260℃ Time within 5℃ of actual Peak Temperature (tP) 20-40 seconds Ramp-down Rate 6℃/second max. Time 25℃ to Peak Temperature 8 minutes max. Packaging Tape Items Dimension (mm) Spec. Tolerance W 8.00 ±0.20 P0 4.00 ±0.10 P1 4.00 ±0.10 P2 2.00 ±0.10 D0 1.55 ±0.05 D1 1.00 ±0.05 E 1.75 ±0.10 F 3.50 ±0.10 A0 2.00 ±0.10 K0 2.00 ±0.10 B0 3.80 ±0.10 t0 0.30 ±0.10 Reel dD L t D 170.00 ±2.00 d 13.00 ±0.50 L 12.00 ±2.00 t 1.20 ±0.20 Quantity: 2500pcs

YAGEO, its distributors and agents (collectively, “YAGEO”), hereby disclaims any and all liabilities for any errors, inaccuracies or incompleteness contained in any product related information, including but not limited to product specifications, datasheet s, pictures and/or graphics. YAGEO may make changes, modifications and/or improvements to product related information at any time and without notice. YAGEO makes no representation, warranty, and/or guarantee about the fitness of its products for any part icular purpose or the continuing production of any of its products. To the maximum extent permitted by law, YAGEO disclaims (i) any and all liability arising out of the application or use of any YAGEO product, (ii) any and all liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for a particular purpose, non -infringement and merchantability. YAGEO products are designed for general purpose applicatio ns under normal operation and usage conditions. Please contact YAGEO for the applications listed below which require especially high reliability for the prevention of defects which might directly cause damage to the third party's life, body or property: Aerospace equipment (artificial satellite, rocket, etc.), Atomic energy -related equipment, Aviation equipment, Disaster prevention equipment, crime prevention equipment, Electric heating apparatus, burning equipment, Highly public information network equipme nt, data -processing equipment , Medical devices, Military equipment, Power generation control equipment, Safety equipment, Traffic signal equipment, Transportation equipment and Undersea equipment, or for any other application or use in which the failure o f YAGEO products could result in personal injury or death, or serious property damage. Particularly YAGEO Corporation and its affiliates do not recommend the use of commercial, automotive, and/or COTS grade products for high reliability applications or man ned space flight. Information provided here is intended to indicate product specifications only. YAGEO reserves all the rights for revising this content without further notification, as long as products are unchanged. Any product change will be announced by PCN.