SMB5377

SMB5342 THRU SMB5388 5 W SURFACE MOUNT SILICON ZENER DIODES 4.4±0.15 Mechanical Data • Case: SMB (DO-214AA) molded plastic • Epoxy: UL 94V-0 rate flame retardant • Terminals: Solder plated solderable per MIL-STD-750 method 2025 • Polarity: color band denotes cathode end • Mounting position: Any 1.1±0.3 5.2±0.15 2.3±0.2 0.22±0.07 Dimensions in millimeters Maximum Ratings and Electrical Characteristics Ratings at 25 C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. Parameter Symbol Value Unit O Power Dissipation Thermal Resistance Junction to Ambient Maximum Forward Voltage at IF = 1 A Operating Temperature Range Storage Temperature Range 1) Ptot RθJA VF Tj TS 5 1) O 2.0±0.15 W C/W V O 20 1.2 - 50 to + 150 - 50 to + 175 C C O Thermal resistance from junction to terminal mounted on 5 X 5 mm copper pad area. SEMTECH ELECTRONICS LTD. ® (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 07/11/2007 FD 3.5±0.15 Features • Zener impedance at low current is small • High reliability SMB / DO-214AA SMB5342 THRU SMB5388 Zener Voltage Range 1) Type VZnom V lZT mA Maximum Zener Impedance ZZT Ω ZZK at IZK Ω IZK mA Maximum Reverse Current IR at VR µA VR V Maximum DC Zener Current IZM (mA) SMB5342 6.8 175 1 200 1 10 4.9 700 SMB5343 7.5 175 1.5 200 1 10 5.4 630 SMB5344 8.2 150 1.5 200 1 10 5.9 580 SMB5345 8.7 150 2 200 1 10 6.3 545 SMB5346 9.1 150 2 150 1 7.5 6.6 520 SMB5347 10 125 2 125 1 5 7.2 475 SMB5348 11 125 2.5 125 1 5 8 430 SMB5349 12 100 2.5 125 1 2 8.6 395 SMB5350 13 100 2.5 100 1 1 9.4 365 SMB5351 14 100 2.5 75 1 1 10.1 340 SMB5352 15 75 2.5 75 1 1 10.8 315 SMB5353 16 75 2.5 75 1 1 11.5 295 SMB5354 17 70 2.5 75 1 0.5 12.2 280 SMB5355 18 65 2.5 75 1 0.5 13 265 SMB5356 19 65 3 75 1 0.5 13.7 250 SMB5357 20 65 3 75 1 0.5 14.4 237 SMB5358 22 50 3.5 75 1 0.5 15.8 216 SMB5359 24 50 3.5 100 1 0.5 17.3 198 SMB5360 25 50 4 110 1 0.5 18 190 SMB5361 27 50 5 120 1 0.5 19.4 176 SMB5362 28 50 6 130 1 0.5 20.1 170 SMB5363 30 40 8 140 1 0.5 21.6 158 SMB5364 33 40 10 150 1 0.5 23.8 144 SMB5365 36 30 11 160 1 0.5 25.9 132 SMB5366 39 30 14 170 1 0.5 28.1 122 SMB5367 43 30 20 190 1 0.5 31 110 SMB5368 47 25 25 210 1 0.5 33.8 100 SMB5369 51 25 27 230 1 0.5 36.7 93 SMB5370 56 20 35 280 1 0.5 40.3 86 SMB5371 60 20 40 350 1 0.5 43 79 SMB5372 62 20 42 400 1 0.5 44.6 76 SMB5373 68 20 44 500 1 0.5 49 70 SMB5374 75 20 45 620 1 0.5 54 63 SMB5375 82 15 65 720 1 0.5 59 58 SMB5376 87 15 75 760 1 0.5 63 54.5 SMB5377 91 15 75 760 1 0.5 65.5 52.5 SMB5378 100 12 90 800 1 0.5 72 47.5 SMB5379 110 12 125 1000 1 0.5 79.2 43 SMB5380 120 10 170 1150 1 0.5 86.4 39.5 SMB5381 130 10 190 1250 1 0.5 93.2 36.6 SMB5382 140 8 230 1500 1 0.5 101 34 SMB5383 150 8 330 1500 1 0.5 108 31.6 SMB5384 160 8 350 1650 1 0.5 115 29.4 SMB5385 170 8 380 1750 1 0.5 122 28 SMB5386 180 5 430 1750 1 0.5 130 26.4 SMB5387 190 5 450 1850 1 0.5 137 25 SMB5388 200 5 480 1850 1 0.5 144 23.6 1) Standard tolerance on nominal Zener voltage is ± 20%, Suffix "A" indicates ± 10% tolerance, Suffix "B" indicates ± 5% tolerance. SEMTECH ELECTRONICS LTD. ® (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 07/11/2007 FD