CG0402MLA-5.5MG BOURNS | Alldatasheet

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Technical content

Features

■ 0402 and 0603 package options ■ Rated for IEC 61000-4-2, level 4 ■ Withstands multiple ESD strikes ■ Low capacitance and leakage currents for invisible load protection ■ Tape and reel packaging Model Vrms V DC VN Min. V N Max. V C ITM (Max.) W TM (Max.) C P (V) (V) (V) (V) (V) (A) (J) (pF) Typ.

1 Vrms <50 µA 1 mA DC 1 A @ 8/20 µs @ 8/20 µs 10/1000 µs

@ 1 MHz CG0402MLA-14KG 11 14 16.2 19.8 38 20 0.05 100 CG0402MLA-18KG 14 18 19.8 24.2 45 20 0.05 95 CG0603MLA-14KE 11 14 16.2 19.8 35 30 0.1 160 CG0603MLA-18KE 14 18 19.8 24.2 40 30 0.1 140 CG0603MLA-26KE 20 26 27.9 34.1 58 30 0.1 120 Environmental Characteristics The ChipGuard® CG0402MLA and CG0603MLA Series is based on a multilayer metal oxide technology. The MLA family is designed to protect sensitive electronic circuits from the threat of electrostatic discharge ESD. The MLA series is available from 5.5 V to 26 V DC working voltages. The wide operating voltage and temperature range makes this family ideally suited to IC power supplies, signal and control line protection. V How to Order CG 0402 MLA - 5.5 M G ChipGuard® Product Designator Package Option 0402 = 0402 Package 0603 = 0603 Package Multilayer Series Designator Operating Voltage 5.5 = 5.5 V 14 = 14 V 18 = 18 V 26 = 26 V Tolerance K = 10 % M = 20 % Tape & Reel Packaging E = 4,000 pcs. per reel (CG0603MLA Series) G = 10,000 pcs. per reel (CG0402MLA Series) Ni barrier terminations are standard on all ChipGuard ® part numbers. Asia-Pacific: TEL +886-2 25624117 • FAX +886-2 25624116 Europe: TEL +41-41 7685555 • FAX +41-41 7685510 North America: TEL +1-909 781-5500 • FAX +1-909 781-5700 TEL +1-951 781-5500 • FAX +1-951 781-5700 (after 7/17/04) www.bourns.com Reliable Electronic Solutions

Specifications are subject to change without notice. Customers should verify device performance in their specific applications. ChipGuard® MLA Series Varistor ESD Clamp Protectors Voltage-Current Characteristics 102 101 100 10-8 10-7 10-6 10-5 10-4 10-3 10 I Current (Amps) Voltage (Volts) -2 10-1 100 101 102 103 104 SOURCE = DC SOURCE = 8/20 µs PULSE, IPEAK CG0402MLA-5.5MG CG0402MLA-5.5MG CG0402MLA-14KG CG0402MLA-14KG CG0402MLA-18KG CG0402MLA-18KG 102 101 100 10-8 10-7 10-6 10-5 10-4 10-3 10 I Current (Amps) Voltage (Volts) -2 10-1 100 101 102 103 104 SOURCE = DC SOURCE = 8/20 µs PULSE, IPEAK CG0603MLA-5.5ME CG0603MLA-5.5ME CG0603MLA-14KE CG0603MLA-14KE CG0603MLA-18KE CG0603MLA-18KE

ChipGuard® MLA Series Varistor ESD Clamp Protectors Specifications are subject to change without notice. Customers should verify device performance in their specific applications. Product Dimensions DIMENSIONS = MM (INCHES) L W B A Recommended Pad Layout A C B D

  • This product can be damaged by rapid heating, cooling or localized heating.
  • Heat shocks should be avoided. Preheating and gradual cooling recommended.
  • Excessive solder can damage the device. Print solder thickness of 150 to 200 um recommended.
  • Solder gun tip temperature should be kept below 280 °C and should not touch the device directly. Contact should be less than 3 seconds. A solder gun under 30 watts is recommended. Solder Reflow Recommendations 110 sec. (min.) 300 250 200 150 100 30-70 sec. Temperature (°C) 120 sec. (min.) Preheat Stages 1-3 Soldering Cooling Time (seconds) Dimension CG0402MLA CG0603MLA Series Series L 1.00 ± 0.15 1.60 ± 0.20 W 0.50 ± 0.10 0.80 ± 0.20 A 0.50 ± 0.10 0.80 ± 0.20 B 0.25 ± 0.15 0.30 ± 0.20 Dim. CG0402MLA CG0603MLA Series Series A 0.51 0.76 (0.020) (0.030) B 0.61 1.02 (0.024) (0.040) C 0.51 0.50 (0.020) (0.020) D 1.70 2.54 (0.067) (0.100) A Stage 1 Preheat Ambient to Preheating 30 s to 60 s Temperature B Stage 2 Preheat 140 °C to 160 °C 60 s to 120 s C Stage 3 Preheat Preheat to 200 °C 20 s to 40 s D Main Heating 200 °C 60 s to 70 s 210 °C 55 s to 65 s 220 °C 50 s to 60 s 230 °C 40 s to 50 s 240 °C 30 s to 40 s E Cooling 200 °C to 100 °C 1 °C/s to 4 °C/s

Dimension CG0402MLA CG0603MLA Series Series C 1.75 ± 0.05 1.75 ± 0.10 D 2.00 ± 0.02 2.00 ± 0.05 L 1.12 ± 0.03 1.80 ± 0.20 W 0.62 ± 0.03 0.90 ± 0.20 G 2.0 ± 0.05 (0.08 ± 0.002) ChipGuard® MLA Series Varistor ESD Clamp Protectors Packaging Dimensions TOP TAPE NOTES: TAPE MATERIAL IS PAPER. COVER TAPE ADHESION IS 40 ± 15 GRAMS. TAPE THICKNESS IS 4.00 ± 0.10 (0.16 ± 0.004) DG 8.00 ± 0.30 (0.32 ± 0.012) 0.60 ± 0.05 (0.024 ± 0.002) 3.50 ± 0.05 (0.14 ± 0.002) C L W 1.50 ± 0.10 (0.06 ± 0.004) 2.0 ± 0.50 (0.08 ± 0.02) 180.8 ± 2.0 (7.12 ± 0.08) 9.0 ± 0.50 (0.36 ± 0.02) 13.0 ± 1.0 (0.52 ± 0.04) 13.0 ± 0.50 (0.52 ± 0.02) 62.0 ± 1.50 (2.48 ± 0.06) 21.0 ± 0.80 (0.84 ± 0.032) REV. D 07/04 “ChipGuard” is a registered trademark of Bourns, Inc. Specifications are subject to change without notice. Customers should verify device performance in their specific applications.