UltraGuard Series ESD Protection for Low Leakage Requirements GENERAL DESCRIPTION Faster semiconductor clock speeds and an increasing reliance on batteries as power sources have resulted in the need for varistors that exhibit very low leakage current. The UltraGuard (UG) Series of AVX Transient Voltage Suppressors address this problem. The UG Series is the ideal transient protection solution for high clock speed integrated circuit application, battery-operated device, backlit display, medical/instrument applica- tion, low voltage power conversion circuits and power supervisory chip sets. In addition, UltraGuard’s low leakage characteristics are also suitable for optic circuits like LDD, SerDes, and laser diodes. Discrete Chips 2-Element Arrays 4-Element Arrays 0402, 0603, (0405 and 0508) (0612) and 0805 GENERAL FEATURES APPLICATIONS CHARACTERISTICS • Bi-Directional protection • Battery operated devices • Operting Teperature: -55°C to +125°C • Ultra low leakage 1uA max • High clock speed IC • Working Voltage: 3.0dc - 32Vdc • Multi-strike capability • Low voltage power conversion • Case Size: 0402-1206 • Single, 2 and 4 element components • Power supervisory chip sets 0405 2xArray, 0508 2xArray • Compact footprint • Optic circuits (LDD, SerDes 0612 4xArray • EMI/RFI filtering • Laser diodes • Leakage: 1μA Max • Any circuit with low leakage • Energy: 0.02-1.2J requirements • Peak Current: 80-200A • Typ Cap: 30-5000pF HOW TO ORDER VC UG 04 0180 L 1 W P Surface Series Case Size Maximum Capacitance No. of Packaging Termination Mount Chip Low 04 = 0402 Working L = Low Elements (pieces per reel) Finish Leakage 06 = 0603 Voltage H = High D = 1,000 (7" reel) P = Ni/Sn Series 08 = 0805 0030 = 3.0VDC R = 4,000 (7" reel) (Plated) 12 = 1206 0050 = 5.0VDC T = 10,000 (13" reel) 0075 = 7.5VDC W = 10,000 (7" reel, 0402 only) 0100 = 10.0VDC 0150 = 15.0VDC 0180 = 18.0VDC 0320 = 32.0VDC MG UG 06 0150 L 4 W P Array Series Case Size Maximum Capacitance No. of Packaging Termination Low 04 = 0405 Working L = Low Elements (pieces per reel) Finish Leakage 05 = 0508 Voltage H = High 2 = 2 Elements D = 1,000 (7" reel) P = Ni/Sn Series 06 = 0612 0030 = 3.0VDC 4 = 4 Elements R = 4,000 (7" reel) (Plated) 0050 = 5.0VDC T = 10,000 (13" reel) 0075 = 7.5VDC 0100 = 10.0VDC 0150 = 15.0VDC 36

UltraGuard Series ESD Protection for Low Leakage Requirements AVX Part Number V V V (Min) V I I E I Cap Freq Case Elements W W B C VC L T P MGUG040030L2 _ _ 3.0 2.3 6.8 18 1 1 0.05 15 300 M 0405 2 MGUG050030L2 _ _ 3.0 2.3 17.2 32 1 1 0.1 30 425 M 0508 2 MGUG060030L4 _ _ 3.0 2.3 17.2 32 1 1 0.1 30 425 M 0612 4 VCUG040030L1 _ _ 3.0 2.3 6.8 18 1 1 0.05 20 175 M 0402 1 VCUG060030L1 _ _ 3.0 2.3 6.8 18 1 1 0.1 30 750 K 0603 1 VCUG080030H1 _ _ 3.0 2.3 6.8 18 1 1 0.3 120 3000 K 0805 1 VCUG080030L1 _ _ 3.0 2.3 6.8 18 1 1 0.1 40 1100 K 0805 1 VCUG120030H1 _ _ 3.0 2.3 6.8 18 1 1 0.4 150 3000 K 1206 1 VCUG120030L1 _ _ 3.0 2.3 6.8 18 1 1 0.1 40 1200 K 1206 1 MGUG040050L2 _ _ 5.0 3.5 20 50 1 1 0.02 15 40 M 0405 2 MGUG050050L2 _ _ 5.0 3.5 17.2 32 1 1 0.1 30 425 M 0508 2 MGUG060050L4 _ _ 5.0 3.5 17.2 32 1 1 0.1 30 425 M 0612 4 VCUG040050L1 _ _ 5.0 3.5 10.8 22 1 1 0.05 20 175 M 0402 1 VCUG060050L1 _ _ 5.0 3.5 10.8 22 1 1 0.1 30 550 K 0603 1 VCUG080050L1 _ _ 5.0 3.5 10.8 22 1 1 0.1 40 750 K 0805 1 VCUG120050H1 _ _ 5.0 3.5 16.3 32 1 1 0.4 150 1050 K 1206 1 VCUG120050L1 _ _ 5.0 3.5 16.3 32 1 1 0.1 40 600 K 1206 1 MGUG040075L2 _ _ 7.5 5.3 20 50 1 1 0.02 15 40 M 0405 2 MGUG050075L2 _ _ 7.5 5.3 17.2 32 1 1 0.1 30 425 M 0508 2 MGUG060075L4 _ _ 7.5 5.3 17.2 32 1 1 0.1 30 425 M 0612 4 VCUG040075L1 _ _ 7.5 5.3 16.3 32 1 1 0.05 20 85 M 0402 1 VCUG060075L1 _ _ 7.5 5.3 16.3 32 1 1 0.1 30 350 K 0603 1 VCUG080075H1 _ _ 7.5 5.3 16.3 32 1 1 0.3 120 900 K 0805 1 VCUG080075L1 _ _ 7.5 5.3 16.3 32 1 1 0.1 40 325 K 0805 1 VCUG120075H1 _ _ 7.5 5.3 16.3 32 1 1 0.4 150 1050 K 1206 1 VCUG120075L1 _ _ 7.5 5.3 16.3 32 1 1 0.1 40 600 K 1206 1 MGUG040100L2 _ _ 10 7.1 20 50 1 1 0.02 15 40 M 0405 2 MGUG050100L2 _ _ 10 7.1 23 42 1 1 0.1 30 225 M 0508 2 MGUG060100L4 _ _ 10 7.1 23 42 1 1 0.1 15 120 M 0612 4 VCUG040100L1 _ _ 10 7.1 23 42 1 1 0.05 20 65 M 0402 1 VCUG060100L1 _ _ 10 7.1 23 42 1 1 0.1 30 150 K 0603 1 VCUG080100H1 _ _ 10 7.1 23 42 1 1 0.3 100 550 K 0805 1 VCUG080100L1 _ _ 10 7.1 23 42 1 1 0.1 30 225 K 0805 1 VCUG120100H1 _ _ 10 7.1 23 42 1 1 0.4 150 900 K 1206 1 VCUG120100L1 _ _ 10 7.1 23 42 1 1 0.1 30 350 K 1206 1 MGUG040150L2 _ _ 15 11 20 50 1 1 0.02 15 50 M 0405 2 MGUG050150L2 _ _ 15 11 20 50 1 1 0.1 20 50 M 0508 2 MGUG060150L4 _ _ 15 11 20 50 1 1 0.05 20 75 M 0612 4 VCUG040150L1 _ _ 15 11 25 50 1 1 0.02 15 40 M 0402 1 VCUG060150L1 _ _ 15 11 31.1 60 1 1 0.1 30 155 K 0603 1 VCUG080150H1 _ _ 15 11 31.1 60 1 1 0.3 100 250 K 0805 1 VCUG080150L1 _ _ 15 11 31.1 60 1 1 0.1 30 120 K 0805 1 VCUG120150H1 _ _ 15 11 31.1 60 1 1 0.4 120 500 K 1206 1 VCUG040180L1 _ _ 18 14 28 55 1 1 0.05 10 30 M 0402 1 VCUG080320L1 _ _ 32 22 42.3 77 1 1 0.1 40 50 M 0805 1 Termination Finish Code Packaging Code V (DC) DC Circuit Voltage (V) CIR V (AC) AC Circuit Voltage (V) CIR Cap Req Standard or Low I Maximum Leakage Current at the Circuit Voltage (μA) L Cap Typical Capacitance (pF) @ frequency specified and 0.5 Vrms Freq Frequency at which capacitance is measured (K = 1kHz, M = 1MHz) 37

UltraGuard Series ESD Protection for Low Leakage Requirements PHYSICAL DIMENSIONS mm (inches) 0402 Discrete 0603 Discrete 0805 Discrete Length 1.00 ±0.10 (0.040 ±0.004) 1.60 ±0.15 (0.063 ±0.006) 2.01 ±0.20 (0.079 ±0.008) Width 0.50 ±0.10 (0.020 ±0.004) 0.80 ±0.15 (0.032 ±0.006) 1.25 ±0.20 (0.049 ±0.008) Thickness 0.60 Max. (0.024 Max.) 0.90 Max. (0.035 Max.) 1.02 Max. (0.040 Max.) Term Band Width 0.25 ±0.15 (0.010 ±0.006) 0.35 ±0.15 (0.014 ±0.006) 0.71 Max. (0.028 Max.) 0405 Array 0508 Array 0612 Array Length 1.00 ±0.15 (0.039 ±0.006) 1.25 ±0.20 (0.049 ±0.008) 1.60 ±0.20 (0.063 ±0.008) Width 1.37 ±0.15 (0.054 ±0.006) 2.01 ±0.20 (0.079 ±0.008) 3.20 ±0.20 (0.126 ±0.008) Thickness 0.66 Max. (0.026 Max.) 1.02 Max. (0.040 Max.) 1.22 Max. (0.048 Max.) Term Band Width 0.36 ±0.10 (0.014 ±0.004) 0.41 ±0.10 (0.016 ±0.004) 0.41 ±0.10 (0.016 ±0.004) SOLDER PAD DIMENSIONS mm (inches) 0.61 (0.024) 0.89 1.02 0.51 (0.035) (0.040) 1.70 (0.067) (00.0.62 1(40).020) (02.1.5040) (00.0.7360) (03.1.0250) (01.0.0420) 0.89 (0.035) 1.02 (0.040) 0.51 (0.020) 0.76 1.27 (0.030) (0.050) 0402 0603 0805 E E 0612 4-Element Array D D A B C D E 0.89 1.65 2.54 0.46 0.76 A A (0.035) (0.065) (0.100) (0.018) (0.030) B B C C 2-Element Arrays A B C D E 0405 0.46 0.74 1.20 0.38 0.64 (0.018) (0.029) (0.047) (0.015) (0.025) 0508 0.89 1.27 2.16 0.46 0.76 (0.035) (0.050) (0.085) (0.018) (0.030) 38