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SMB5375B Dataheets PDF



Part Number SMB5375B
Manufacturers citc
Logo citc
Description 5W Surface Mount Zener Diode
Datasheet SMB5375B DatasheetSMB5375B Datasheet (PDF)

Chip Integration Technology Corporation SMB5333B SERIES 5W Surface Mount Zener Diodes ■Features • Glass passivated chip. • 5.0W Power Dissipation • 3.3V – 220V Nominal Zener Voltage • 5% Standard Vz Tolerance • Low Inductance ■ Mechanical data • Epoxy:UL94V-0 rated flame retardant • Case : Molded plastic, DO-214AA / SMB • Terminals : Solder plated, solderable per MIL-STD-750, Method 2026 • Polarity : Indicated by cathode band • Weight : 0.093 grams(approx) ■Outline SMB(DO-214AA) 0.087 (2.20) .

  SMB5375B   SMB5375B


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Chip Integration Technology Corporation SMB5333B SERIES 5W Surface Mount Zener Diodes ■Features • Glass passivated chip. • 5.0W Power Dissipation • 3.3V – 220V Nominal Zener Voltage • 5% Standard Vz Tolerance • Low Inductance ■ Mechanical data • Epoxy:UL94V-0 rated flame retardant • Case : Molded plastic, DO-214AA / SMB • Terminals : Solder plated, solderable per MIL-STD-750, Method 2026 • Polarity : Indicated by cathode band • Weight : 0.093 grams(approx) ■Outline SMB(DO-214AA) 0.087 (2.20) 0.071 (1.80) 0.126 (3.20) 0.078 (1.99) 0.063 (1.60) 0.028 (0.70) Marking code 0.191 (4.85) 0.157 (4.00) 0.157 (4.00) 0.130 (3.30) 0.012 (0.31) MAX. 0.220 (5.60) 0.197 (5.00) 0.008 (0.21) MAX. Dimensions in inches and (millimeters) ■Maximum ratings and electrical characteristics Rating at 25 OC ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Parameter DC power dissipation Forward voltage Thermal resistance Conditions TL= 75 OC(1) IF= 1.0A Junction to ambient(2) Junction to lead (1) Storage temperature Operating Junction temperature Note : 1.Mounted on FR-4 PCB with 25.4 x 25.4mm copper pads. 2.Mounted on Ceramic substrate with minimum recommended pad layout. Symbol PD VF R θJA R θJL T STG TJ Value 5.0 1.2 90 25 -55 ~ +150 -55 ~ +150 UNIT W V °C/W OC OC Document ID : DS-22Z33 Revised Date : 2020/08/01 1 Revision : C Chip Integration Technology Corporation SMB5333B SERIES 5W Surface Mount Zener Diodes ■Electrical characteristics P/N (Note 1) Marking Code SMB5333B SMB5334B SMB5335B SMB5336B SMB5337B SMB5338B SMB5339B SMB5340B SMB5341B SMB5342B SMB5343B SMB5344B SMB5345B SMB5346B SMB5347B SMB5348B SMB5349B SMB5350B SMB5351B SMB5352B SMB5353B SMB5354B SMB5355B SMB5356B SMB5357B SMB5358B SMB5359B SMB5360B SMB5361B SMB5362B SMB5363B SMB5364B SMB5365B SMB5366B SMB5367B SMB5368B SMB5369B SMB5370B SMB5371B SMB5372B SMB5373B 333B 334B 335B 336B 337B 338B 339B 340B 341B 342B 343B 344B 345B 346B 347B 348B 349B 350B 351B 352B 353B 354B 355B 356B 357B 358B 359B 360B 361B 362B 363B 364B 365B 366B 367B 368B 369B 370B 371B 372B 373B Nominal Zener Voltage (Note 2) VZ @ lZT (V) 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.0 6.2 6.8 7.5 8.2 8.7 9.1 10 11 12 13 14 15 16 17 18 19 20 22 24 25 27 28 30 33 36 39 43 47 51 56 60 62 68 Test Current Max. Zener Impedance (Note 3) Max. Leakage Current IZT (mA) 380 350 320 290 260 240 220 200 200 175 175 150 150 150 125 125 100 100 100 75 75 70 65 65 65 50 50 50 50 50 40 40 30 30 30 25 25 20 20 20 20 2 ZZT @IZT Ω 3.0 2.5 2.0 2.0 2.0 1.5 1.0 1.0 1.0 1.0 1.5 1.5 2.0 2.0 2.0 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 3.0 3.0 3.5 3.5 4.0 5.0 6.0 8.0 10 11 14 20 25 27 35 40 42 44 ZZK @ IZK Ω 400 500 500 500 450 400 400 300 200 200 200 200 200 150 125 125 125 100 75 75 75 75 75 75 75 75 100 110 120 130 140 150 160 170 190 210 230 280 350 400 500 IZK (mA) IR @ VR ( µA) (V) 1.0 300 1.0 1.0 150 1.0 1.0 50 1.0 1.0 10 1.0 1.0 5.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 1.0 1.0 3.0 1.0 1.0 3.0 1.0 10 5.2 1.0 10 5.7 1.0 10 6.2 1.0 1.0 6.6 1.0 7.5 6.9 1.0 5.0 7.6 1.0 5.0 8.4 1.0 2.0 9.1 1.0 1.0 9.9 1.0 1.0 10.6 1.0 1.0 11.5 1.0 1.0 12.2 1.0 0.5 12.9 1.0 0.5 13.7 1.0 0.5 14.4 1.0 0.5 15.2 1.0 0.5 16.7 1.0 0.5 18.2 1.0 0.5 19.0 1.0 0.5 20.6 1.0 0.5 21.2 1.0 0.5 22.8 1.0 0.5 25.1 1.0 0.5 27.4 1.0 0.5 29.7 1.0 0.5 32.7 1.0 0.5 35.8 1.0 0.5 38.8 1.0 0.5 42.6 1.0 0.5 45.5 1.0 0.5 47.1 1.0 0.5 51.7 Document ID : DS-22Z33 Revised Date : 2020/08/01 Revision : C Chip Integration Technology Corporation SMB5333B SERIES 5W Surface Mount Zener Diodes ■Electrical characteristics P/N (Note 1) Marking Code Nominal Zener Voltage (Note 2) Test Current Max. Zener Impedance (Note 3) Max. Leakage Current SMB5374B SMB5375B SMB5376B SMB5377B SMB5378B SMB5379B SMB5380B SMB5381B SMB5382B SMB5383B SMB5384B SMB5385B SMB5386B SMB5387B SMB5388B 374B 375B 376B 377B 378B 379B 380B 381B 382B 383B 384B 385B 386B 387B 388B VZ @ lZT (V) 75 82 87 91 100 110 120 130 140 150 160 170 180 190 200 IZT (mA) 20 15 15 15 12 12 10 10 8.0 8.0 8.0 8.0 5.0 5.0 5.0 ZZT @IZT Ω 45 65 75 75 90 125 170 190 230 330 350 380 430 450 480 ZZK @ IZK Ω 620 720 760 760 800 1000 1150 1250 1500 1500 1650 1750 1750 1850 1850 IZK (mA) 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 IR @ VR ( µA) (V) 0.5 56.0 0.5 62.2 0.5 66.0 0.5 69.2 0.5 76.0 0.5 83.6 0.5 91.2 0.5 98.8 0.5 106.0 0.5 114.0 0.5 122.0 0.5 129.0 0.5 137.0 0.5 144.0 0.5 152.0 Note: 1. Type numbers listed have standard tolerance on the nominal zener voltage of ±5%. 2. Measured under thermal equilibrium and DC (IZT) test conditions. 3. The Zener impedance is derived from the 60Hz AC voltage which results when an AC current having an RMS value equal to 10% of the Zener current (I ZT or IZK.


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