CYStech Electronics Corp. Spec. No. : C344LD Issued Date : 2004.05.05 Revised Date : Page No. : 1/3 3.0Amp Rectifiers 1N540XLD Series Features • Low forward voltage drop. • Low reverse leakage current • High current capability • High surge current capability Mechanical Data • Case : Molded plastic DO-201AD • Epoxy : UL94V-0 rate flame retardant • Terminals: Solderable per MIL-STD-202 method 208 guaranteed • Polarity: Color band denotes cathode end. • Mounting Position : Any. • Weight: 1.1 gram Maximum Ratings and Electrical Characteristics (Rating at 25°C ambient temperature unless otherwise specified. resistive or inductive load. Single phase, half wave, 60Hz, For capacitive load, derate current by 20%) Parameter Repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum instantaneous forward voltage, IF=3A Maximum average forward rectified current @ TL=75℃ Peak forward surge current @8.3ms single half sine wave superimposed on rated load (JEDEC method) Maximum DC reverse current, at rated DC blocking voltage TJ=25℃ TJ=100℃ Typical thermal resistance, Junction to ambient(Note 2) Typical junction capacitance @ f=1MHz and applied 4VDC reverse voltage Storage temperature Operating temperature 1N540XLD Symbol VRRM VRMS VR 1N 5400 50 35 50 1N 5401 100 70 100 1N 5402 200 140 200 Type 1N 5404 400 280 400 1N 5406 600 420 600 1N 5407 800 560 800 1N 5408 1000 700 1000 Units V V V VF 0.95 V IF(AV) 3 A IFSM 150 A 5 250 µA µA Rth, JA 15 ℃/W CJ 40 pF Tstg TJ -55 ~ +125 -55 ~ +125 ℃ ℃ IR CYStek Product Specification Spec. No. : C344LD Issued Date : 2004.05.05 Revised Date : Page No. : 2/3 CYStech Electronics Corp. Characteristic Curves Forward Current vs Forward Voltage Forward Current Derating Curve 10 3 Forward Current---I F(A) Average Forward Current---I O(A) 3.5 2.5 2 1.5 Single Phase, Half Wave 60Hz, Resistive or Inductive Load 1 1 Tj=25℃ Pulse Width=300μs Duty Cycle=1% 0.1 0.5 0.01 0 0 20 40 60 80 100 120 140 0.2 160 Lead Temperature---TL(℃) 0.6 0.8 1 1.2 1.4 1.6 Forward Voltage---VF(V) Maximum Non-Repetitive Peak Forward Surge Current Junction Capacitance vs Reverse Voltage 100 Junction Capacitance---C J(pF) 175 Peak Forward Surge Current--IFSM (A) 0.4 Tj=25℃, 8.3ms Single Half Sine Wave, JEDEC method 150 125 100 75 50 25 0 TJ=25℃ f=1MHz Vsig=50mVp-p 10 1 1 10 100 Numbers of Cycles at 60Hz 0.1 1 10 100 Reverse Voltage---VR(V) Reverse Leakage Current vs Reverse Voltage Reverse Leakage Current---(μA) 100 10 Tj = 100℃ 1 Tj = 25℃ 0.1 0.01 0 20 40 60 80 100 Percentage of Rated Peak Reverse Voltage---(%) 1N540XLD CYStek Product Specification CYStech Electronics Corp. Spec. No. : C344LD Issued Date : 2004.05.05 Revised Date : Page No. : 3/3 DO-201AD Dimension Marking : On the cylindrical surface 1N540X A B E C D DO-201AD Molded Plastic Package CYStek Package Code: LD *:Typical Inches Min. Max. 0.028 0.034 1.000 0.160 0.205 DIM A B C Millimeters Min. Max. 0.71 0.86 25.40 4.10 5.20 DIM D E Inches Min. Max. 1.000 0.080 0.107 Millimeters Min. Max. 25.40 2.0 2.7 Notes : 1.Controlling dimension : millimeters. 2.Maximum lead thickness includes lead finish thickness, and minimum lead thickness is the minimum thickness of base material. 3.If there is any question with packing specification or packing method, please contact your local CYStek sales office. Material : • Lead : Axial leads, solderable per MIL-STD-202, Method 208 guaranteed. • Mold Compound : Epoxy resin family, flammability solid burning class: UL94V-0 Important Notice: • All rights are reserved. Reproduction in whole or in part is prohibited without the prior written approval of CYStek. • CYStek reserves the right to make changes to its products without notice. • CYStek semiconductor products are not warranted to be suitable for use in Life-Support Applications, or systems. • CYStek assumes no liability for any consequence of customer product design, infringement of patents, or application assistance. 1N540XLD CYStek Product Specification