BA301N

` BA301N Order Code: BA301N Version: A1 2017-08-08 Gas Discharge Tube Exterior Features Small Size Design EIA 1812 4.5×3.2×2.7mm Current Handling Capability 1,000A @ 8/20μ s Low Capacitance and Insertion Loss Fast Response and Long Service Life Reliable to Protect Electrostatic Surge Moisture sensitivity level: Level 1 SMD Application Information rmation Package (Top View) RS485/232/422 ` Internet 1 Agency Approvals 2 Schematic Symbol Icon Description Compliance with 2011/65/EU 2 1 Compliance with IEC61249-2-21:2003 Mean lead free Compliance with UL497B, Certificated E232249 Electrical Parameter DC Breakdown Voltage 1)2) Impulse Spark-over Voltage Impulse Discharge Current 3) 100V/s 210-390 V At 1kV/μ s for 99 % of measured values  800 V At 1kV/μ s Typical values of distribution 700 V 8/20μ s 10 operations [5x (+) & 5x (-)] 1,000 A Arc Voltage At 1A ~8 V Insulation Resistance DC=100V ≥1 GΩ Capacitance at 1 MHz VDC=0.5V ≤1.0 pF Weight ~0.20 g Operating And Storage Temperature -40-90 ℃ Marking Without 1) At delivery AQL 0.65 level II ISO 2859 2) In ionized mode 3) Terms and waveforms in accordance with ITU-T Rec. K. 12; IEC 61643-21 1/3 /3 www.bencent.com.cn Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications ` BA301N Order Code: BA301N Version: A1 2017-08-08 Gas Discharge Tube Product Characteristics Characteristics Part Numbering System BA 301 N (1) (2) (3) (1) Bencent Gas Discharge Tube Lead Material Copper or iron nickel alloy Body Material Ceramics Terminal Finish 100% Matte-Tin Plated (2) Series: DC Breakdown Voltage, e.g.:301=30×101=300V (3) Tolerance of DC Breakdown Voltage, M=+-20%, N=+-30%, the Specific tolerance is decided by the table of “Electrical Parameter” Environmental Reliability Characteristics Testing items Technical standards Temperature: 90℃ Time: 2H Temperature: -40℃ Time: 2H Frequency: 10-500Hz Amplitude: 0.15mm Time: 45mins Temperature: 260±5℃ Time of dip soldering: 10s, 1time High Temperature Storage Test Low Temperature Storage Test Vibration Resistance of soldering heat Note: Up-screen program can be specified by customer’s request via contacting Bencent service Solderability Test Solderability Solder Pot Temperature: 245℃±5℃ Solder Dwell Time: 4-6 seconds Product Dimensions A C REF mm inch A 4.5±0.3 0.177±0.012 B 0.5±0.2 0.020±0.008 C 2.7±0.2 0.106±0.008 D 3.2±0.2 0.126±0.008 REF mm inch A 5.5 0.217 B 3.5 0.138 C 3.5 0.138 D B Recommended Soldering Pad A B C 2/3 /3 www.bencent.com.cn Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications ` BA301N Order Code: BA301N Version: A1 2017-08-08 Gas Discharge Tube Reflow Profile Reflow Condition Heat Temperature Min 150°C Temperature Max 200°C 60 – 180 secs Time (min to max) Average ramp up rate (Liquids) Tamp (TL) to peal TS (max) to TL - Ramp-up Rate (Liquids) - Temperature (TL) Peak Temperature (TP) 217°C Critical Zone TL to TP Ramp-up TL 3°C/second max 3°C/second max - Temperature (TL) Reflow tP TP Temperature Pre Pb-Free assembly TS(max) TL Ramp-down Preheat TS(min) 60 – 150 seconds tS 260+0/-5 °C Time within 5°C of actual peak 25 8 – 20 seconds Temperature (tp) time to peak temperature Ramp-down Rate 6°C/second max Time 25°C to peak Temperature (TP) 8 minutes Max. Do not exceed 260°C Time Package Reel Information 3/3 /3 OUTLINE REEL (PCS) PER CARTON (PCS) TAPING 2,500 40,000 www.bencent.com.cn REF mm inch A 3.7±0.2 0.146±0.008 B 5.0±0.1 0.197±0.004 d Φ 1.5±0.1 Φ 0.059±0.004 E 1.75±0.1 0.069±0.004 F 5.5±0.1 0.217±0.002 P 8.0±0.1 0.315±0.004 P0 4.0±0.1 0.157±0.004 P1 2.0±0.1 0.079±0.004 W 12.0±0.2 0.472±0.008 D Φ330.0 Φ13.0 D1 Φ50Min Φ1.97Min D2 Φ13±0.5 0.512±0.02 W1 16.8±2.0 0.661±0.079 REEL DIAMETERS (mm) 330 CARTON SIZE(mm) L W H 360 360 380 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications