Thyristor Semiconductor Products Page 109 Thyristor

2014 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/14/14 Teccor brand Thyristors 1 Amp Sensitive & Standard Triacs Environmental Specifications Test Specifications and Conditions AC Blocking MIL-STD-750, M-1040, Cond A Applied Peak AC voltage @ 125C for 1008 hours Temperature Cycling MIL-STD-750, M-1051, 100 cycles; -40C to +150C; 15-min dwell time Temperature/ Humidity EIA / JEDEC, JESD22-A101 1008 hours; 320V - DC: 85C; 85% rel humidity High Temp Storage MIL-STD-750, M-1031, 1008 hours; 150C Low-Temp Storage 1008 hours; -40C Thermal Shock MIL-STD-750, M-1056 10 cycles; 0C to 100C; 5-min dwell time at each temperature; 10 sec (max) transfer time between temperature Autoclave EIA / JEDEC, JESD22-A102 168 hours (121C at 2 ATMs) and 100% R/H Resistance to Solder Heat MIL-STD-750 Method 2031 Solderability ANSI/J-STD-002, category 3, Test A Lead Bend MIL-STD-750, M-2036 Cond E Physical Specifications Terminal Finish 100% Matte Tin-plated Body Material UL recognized epoxy meeting flammability classification 94V-0 Terminal Material Copper Alloy Dimensions - Compak (C Package) Dimension Inches Millimeters Min Max Min Max A 0.130 0.156 3.30 3.95 B 0.201 0.220 5.10 5.60 C 0.077 0.087 1.95 2.20 D 0.159 0.181 4.05 4.60 E 0.030 0.063 0.75 1.60 F 0.075 0.096 1.90 2.45 G 0.002 0.008 0.05 0.20 H 0.077 0.104 1.95 2.65 J 0.043 0.053 1.09 1.35 K 0.006 0.016 0.15 0.41 L 0.030 0.055 0.76 1.40 M 0.022 0.028 0.56 0.71 N 0.027 0.033 0.69 0.84 P 0.052 0.058 1.32 1.47 0.079 (2.0) 0.040 (1.0) 0.030 (0.76) 0.079 (2.0) 0.079 (2.0) 0.110 (2.8) Pad Outline H K J E F L G A C B M D N P Gate MT1 MT2 T C / T L Temperature Measurement Point Dimensions are in inches (and millimeters). Design Considerations Careful selection of the correct device for the application's operating parameters and environment will go a long way toward extending the operating life of the Thyristor. Good design practice should limit the maximum continuous current through the main terminals to 75% of the device rating. Other ways to ensure long life for a power discrete semiconductor are proper heat sinking and selection of voltage ratings for worst case conditions. Overheating, overvoltage (including dv/dt), and surge currents are the main killers of semiconductors. Correct mounting, soldering, and forming of the leads also help protect against component damage.

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