L9 Series 1.5 KW Voltage Limiting Diodes A range of medium power zener and avalanche surge suppressor diodes available in a hermetically sealed DO1 package in both unipolar and bipolar configurations. f noe . Y P curge oo _ 1.5KW; 1mS P nax cont : : - can 2w V, | in | | 5.1 to 200V \. J ~ (1") 25.4 (2.2) 56.0 min - max 37" | v | 1(.27) 3 di , 6.9 dia 4 Cathode | | 4 0.7 dia -~-16 TYP Anode (.03) 0.7 dia (.03) Case Outline $016 (DO. 1) dim in mm (inch) Available in the following configurations Cathode . Double Normal Anode 79L9 Series Electrical characteristics at 25C Reverse Reverse Standoff Max clamping Voltage at Peak Breakdown y Vota 98 Pulse current Tem conta BV at It R R Vc at Ipp Ve at Ipp atBY. voltage 1 MHZ Type (Y) (mA) (v) (mA) (vy) (A) (v) (A) (% per C) (pF) L9B5.1 4.8-5.4 25 4.2 10 7 100 8.0 150 | -.02 6.5K L9H5.4 5.3-5.5 25 4.7 5 7 100 7.5 150 [| .01+0.02] 6.0K L9B5.6 5.3-5.9 25 4.7 5 7 100 8.0 150 | .01+0.02] 5.7K L9H6.2A 6.0-6.4 1 5.0 0.3 7.0 20 8.0 60 + .03 5.2K L9B6.2 5.8-6.6 20 5.2 2 8 50 10.0 150 | +.03 5.2K L9B6.8 6.4-7.2 10 -5.7 1 8.5 48 10.5 143 | +.04 4.6K L9B7.5 7.1-7.9 10 6.3 0.5 9.6 44 11.3 132 | +.05 4.1K L9B8.2 7.7-8.7 10 6.9 0.2 10.0 41 12.1 124 | +.06 3.6K L9B9.1 8.6-9.6 1 7.7 0.05 11.4 37 13.4 112 | +.06 3.2K L9B10 9.5-10.5 1 8.5 0.01 12.3 34 14.5 103 | +.07 2.8K L9B11 10.4-11.6 1 9.3 0.01 13.3 32 15.6 96.0 | +.07 2.3K L9B12 11.4-12.7 1 10.2 0.01 14.2 30 16.7 90.0 | +.08 2.0K L9B13 12.4-14.1 1 11.1 0.01 15.4 27 18.2 82.0 | +.08 1.6K L9B15 13.8-15.6 1 12.4 0.01 18.0 23 21.2 71.0 | +.08 1.4K L9B16 15.3-17.1 1 13.7 0.01 19.1 22 22.5 67.0 | +.08 1.3K L9B18 16.8-19.1 1 15.1 0.01 21.4 19 25.2 59.0 | +.08 1.2K L9B20 18.8-21.2 1 16.9 0.01 23.5 18 27.7 54.0 | +.09 1.1K L9B22 20.8-23.3 1 18.7 0.01 26.0 16 30.6 49.0 | +.09 960 L9B24 22.7-25.9 1 20.4 0.01 28.2 15 33.2 45.0 | +.09 830 L9B27 25.1-28.9 1 22.5 0.01 31.8 13 37.5 40.0 | +.09 700 L9B30 28-32 1 25.2 0.01 35.1 12 41.4 36.0 | +.10 620 L9B33 31-35 1 27.9 0.01 38.8 11 45.7 33.0 | +.10 545 L9B36 34-38 1 30.6 0.01 42.4 10 49.9 30.0 [ +.10 470 L9B39 37-41 1 33.2 0.01 45.8 9.3 53.9 28.0 { +.10 415 L9B43 40-46 1 36.0 0.01 50.4 8.4 59.3 25.3 | +.10 365 L9B47 44-50 1 39.6 0.01 55.0 7.7 64.8 23.2 [4.11 315 L9B51 48-54 1 43.2 0.01 59.6 7.1 70.1 21.4 [4.11 285 L9B56 52-60 1 46.8 0.01 65.5 6.5 77.0 19.5 | +.14 250 L9B62 58-66 1 52.2 0.01 72.2 5.9 85.0 17.7 [4.11 220 L9B68 64-72 1 57.6 0.01 78.2 5.4 92.0 16.3 [4.11 190 L9B75 70-79 1 63 0.01 87.5 4.9 103 14.6 | 4.11 170 L9B82 77-87 1 69 0.01 96.0 4.4 113 13.3) 4.11 150 L9B91 85-96 1 76 0.01 106 4.0 125 12.0 | 4.11 135 L9B100 94-106 1 84 0.01 116 3.6 137 11.0 [4.11 120 L9B110 104-116 1 93 0.01 129 3.3 152 9.9 +14 105 L9B120 114-127 1 102 0.01 140 3.0 165 9.1 +.11 95 L9B130 124-141 1 111 0.01 152 2.8 179 8.4 +.11 80 L9B150 138-156 1 124 0.01 175 2.4 207 7.2 +.11 75 L9B160 153-171 1 137 0.01 195 2.2 230 6.5 +.11 70 L9B180 168-191 T 151 0.01 209 2.0 246 6.1 +.11 65 L9B200 188-212 1 169 0.01 233 1.8 274 5.5 +.11 60 80 aVoltage Limiting Diodes. L9 Series Ise rating curve 100 Exponential wave-form = 10 = a a 8 & % & 1 0.1Kw 100 ns ips 10us 100us ims 10 ms Pulse Time (tp) ; Note: Peak power defined as peak voltage times peak current Peak power derarting curve Peak power derating curve Peak Power % Ww 100 area of area of operation 50 1.0 -50 -25 0 25 50 75 100 125 150 175 -S50 -25 0 25 50 75 100 125 150 175 Tamb (C) C Tamb (C) c 81L9 Series Code Interpretation/Ordering Information Limiter Nominal Voltage Bipolar LS9B10C P Device series | | Voltage tolerance m [ T T T A=+1% H=+2% B=+5% C=+10% D=+15% Mechanical characteristics CASE: Hermetically sealed DO1 outline FINISH: All external surfaces are corrosion resistant and leads solderable IDENTIFICATION: Body marked with Type no., logo and zener symbol POLARITY: Indicated by direction of zener symbol WEIGHT: 1.9 grammes approximately Electrical Characteristics FORWARD VOLTAGE Vf 1.5V @ If S1A Vz measured with pulse <20mS Turn-on time Unipolar <10-'2S Bipolar <5x10-S All electrical characteristics 25C unless otherwise stated.