Tvs Diode Array Spa Diodes Page 188 TVS Diode Array SPA Diodes Catalog

2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 02/23/17 TVS Diode Arrays (SPA Diodes) Lightning Surge Protection- SR70 Series Embossed Carrier Tape & Reel Specification-SOT143 User Feeding Direction Pin 1 Symbol Millimeters A 3.190.10 B 2.80.10 C 1.310.10 d 1.500.10 E 1.750.10 F 3.500.10 P0 4.000.10 P 4.000.10 P1 2.000.10 W 8.000.10 Package Dimensions-SOT143 Notes : 1. All dimensions are in millimeters 503B E E1 c e e1 1 2 4 3 b2 b A1 A D L L1 Package SOT143 Pins 4 JEDEC TO-253 Millimeters Inches Min Max Min Max A 0.8 1.22 0.03 0.048 A1 0.05 0.15 0.002 0.006 b 0.30 0.50 0.012 0.020 b2 0.76 0.89 0.030 0.035 c 0.08 0.20 0.003 0.008 D 2.80 3.04 0.110 0.120 E 2.10 2.64 0.082 0.104 E1 1.20 1.40 0.047 0.055 e 1.92 BSC 0.076 BSC e1 0.20 BSC 0.008 BSC L 0.4 0.6 0.016 0.024 L1 0.550 REF 0.022 REF 3.40 (.134") 3.60 (.140") 0.80 (.032") 1.00 (.040") 2.20 (.087") REF 1.90 (.075") 1.70 (.067") 1.00 (.040") 1.20 (.048") 0.80 (.032") 1.00 (.040") BSC MAX 1.40 (.055") Recommended Pad Layout Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications. Read complete Disclaimer Notice at www.littelfuse.com/disclaimer-electronics.

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