e l e c t r o n i c s i n c . 16799 schoenborn st. north hills, ca 91343 tel: (818) 892-0761 fax: (818) 894-5791 part variable delays (ns) dc output char. number low range high resistance rise time impedance max min ohms max 20 - 80% ns max ohms 10% epa087-10a 2 10 12 0.6 2.5 50 epa087-15a 2 15 17 0.7 3.0 50 epa087-25a 3 25 28 0.9 5.0 50 epa087-30a 4 30 34 1.0 6.0 50 epa087-40a 5 40 45 1.3 8.0 50 epa087-50a 6 50 56 1.7 10.0 50 epa087-75a 9 75 84 2.6 15.0 50 epa087-100a 12 100 112 3.5 20.0 50 epa087-10f 2 10 12 1.0 2.5 75 epa087-15f 2 15 17 1.5 3.0 75 epa087-25f 3 25 28 2.0 5.0 75 epa087-30f 4 30 34 2.5 6.0 75 epa087-40f 5 40 45 3.0 8.0 75 epa087-50f 6 50 56 3.5 10.0 75 epa087-75f 9 75 84 4.5 15.0 75 epa087-100f 12 100 112 5.5 20.0 75 epa087-10b 2 10 12 1.5 2.5 100 epa087-15b 2 15 17 2.0 3.0 100 epa087-25b 3 25 28 2.5 5.0 100 epa087-30b 4 30 34 3.0 6.0 100 epa087-40b 5 40 45 3.5 8.0 100 epa087-50b 6 50 56 4.0 10.0 100 epa087-75b 9 75 84 5.0 15.0 100 EPA087-100B 12 100 112 6.0 20.0 100 passive variable delay lines package dimensions schematic dc electrical characteristics min max unit distortion 10 % temperature coefficient of delay 100 ppm/c insulation resistance @ 100 vdc 1k meg ohms dielectric strength 100 vdc input pulse test conditions @ 25c v in pulse input voltage 10 volts p w pulse width % of total delay 300 % t ri input rise time (10 - 90%) 2.0 ns p rr pulse repetition rate @ td 150 ns 1.0 mhz pulse repetition rate @ td > 150 ns 300 khz recommended operating conditions min max unit p w* pulse width % of total delay 200 % d * duty cycle 40 % t a operating free air temperature 0 70 c *these two values are inter-dependent. epa087 10/92 .10 .02 .30 .01 3 input 2, 4, 5 ground 6 termination 1 output .15 .02 1.00 .010 .10 .02 .145 min. .250/.350 .35 max. .500 max. 1.375 max. .040/.075 .070/.120 dia 4 5 1 6 2 3 #24 tc pca epa087-10a date code delay adjust
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