SMD 28 Pin Passive Delay Lines Zo Delay Tap Ohms nS ± 5% Delays ± 10% or ±2 nS† nS 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 25 30 35 40 45 50 60 75 100 125 150 175 200 225 250 Rise Atten. Time DB% nS Max. Max. 2.5±0.5 3.0±0.5 3.5±0.5 4.0±0.5 4.5±0.5 5.0±1.0 6.0±1.0 7.5±1.0 10.0±2.0 12.5±2.0 15.0±2.0 17.5±2.0 20.0±20 22.5±2.0 25.0±2.0 5 6 7 8 9 10 12 15 20 25 30 35 40 45 50 2% 2% 2% 2% 2% 2% 2% 4% 4% 7% 8% 10% 10% 10% 12% J-Lead Gull-Wing Zo PCA PCA Ohms ± 10% Part Part Number Number EP9130 EP9131 EP9132 EP9133 EP9134 EP9135 EP9136 EP9137 EP9138 EP9139 EP9140 EP9141 EP9142 EP9143 EP9144 EP9160 EP9161 EP9162 EP9163 EP9164 EP9165 EP9166 EP9167 EP9168 EP9169 EP9170 EP9171 EP9172 EP9173 EP9174 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 Delay Tap nS ± 5% Delays nS or ± 2 nS† 25 30 35 40 45 50 60 75 100 125 150 175 200 225 250 Rise Atten. J-Lead Gull-Wing Time DB% PCA PCA nS Max. Part Part Max. Number Number 2.5±0.5 3.0±0.5 3.5±0.5 4.0±0.5 4.5±0.5 5.0±0.5 6.0±1.0 7.5±1.0 10.0±2.0 12.5±2.0 15.0±2.0 17.5±2.0 20.0±20 22.5±2.0 25.0±2.0 5 6 7 8 9 10 12 15 20 25 30 35 40 45 50 2% 2% 2% 2% 2% 2% 2% 4% 4% 7% 8% 10% 12% 12% 12% EP9145 EP9146 EP9147 EP9148 EP9149 EP9150 EP9151 EP9152 EP9153 EP9154 EP9155 EP9156 EP9157 EP9158 EP9159 EP9175 EP9176 EP9177 EP9178 EP9179 EP9180 EP9181 EP9182 EP9183 EP9184 EP9185 EP9186 EP9187 EP9188 EP9189 †Whichever is greater. DC Electrical Characteristics Distortion Temperature Coefficient of Delay Insulation Resistance @ 100 Vdc Dielectric Strength Min Max ±10 100 1K 100 Unit % PPM/°C Meg Ohms Vdc Recommended Operating Conditions PW* D* TA Min Pulse Width % of Total Delay Duty Cycle Operating Free Air Temperature Max Unit 40 70 % % °C 200 0 *These two values are inter-dependent. Schematic Input Pulse Test Conditions @ 25°C VIN PW TRI PRR 1 28 28 1 2 26 26 4 12 .450 Max. .030 .450 Max. 17 OUT 18 1 28 26 .050 Typ. PCA EP9160 Date Code 12 .370 Max. .365 Suggested Solder Pad Layout .475 18 .050 Typ. .030 .450 Max. .025 .045 .175 Max. .018 X .008 Tin Plated Kovar .050 Typ. DSD91XXb Rev. A 13 14 15 16 .055 Suggested Solder .365 Pad Layout .475 18 .175 Max. 4 GROUND .055 PCA EP9130 Date Code 3 SMD Gull-Wing Package SMD J-Lead Package 4 27 IN 3 Volts 300 % 2.0 nS 1.0 MHz 300 KHz Pulse Input Voltage Pulse Width % of Total Delay Input Rise Time (10 - 90%) Pulse Repetition Rate @ Td ≤ 150 nS Pulse Repetition Rate @ Td > 150 nS .050 Typ. .050 Typ. 2/5/96 Unless Otherwise Noted Dimensions in Inches Tolerances: Fractional = ± 1/32 .XX = ± .030 .XXX = ± .010 .018 X .008 Tin Plated Kovar QAF-CSO1a Rev. B 8/25/94 ELECTRONICS INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343 TEL: (818) 892-0761 FAX: (818) 894-5791