CYStech Electronics Corp. Spec. No. : C327LB Issued Date : 2003.04.17 Revised Date : Page No. : 1/3 1N400XLB Series 1.0Amp. Glass Passivated Silicon Rectifiers Features • Low forward voltage drop and low leakage current • High current capability • High surge current capability • Plastic material used carries UL flammability classification 94V-0 utilizing flame retardant epoxy molding compound. • High temperature soldering: 250°C/10 seconds at terminals • High reliability Mechanical Data • Case: DO-41 Molded Plastic. • Terminals: Axial leads, solderable per MIL-STD-202, Method 208 • Polarity: Color band denotes cathode end. • Weight: 0.34 grams Maximum Ratings and Electrical Characteristics Rating at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Type Number 1N4001 1N4002 1N4003 1N4004 1N4005 1N4006 1N4007 Units Maximum Recurrent Peak Reverse Voltage 50 100 200 400 600 800 1000 V Maximum RMS Voltage 35 70 140 280 420 560 700 V Maximum DC Blocking Voltage 50 100 200 400 600 800 1000 V Maximum Average Forward Rectified Current 1 A .375”(9.5mm) lead length at TA=75°C Peak Forward Surge Current, 8.3ms Single Half Sine-wave Superimposed on Rated Load(JEDEC 30 A method) Maximum Instantaneous Forward Voltage @ 1 V 1.0A Maximum DC Reverse Current at Rated DC 5 (@Ta=25°C) µA Blocking Voltage 50 (@Ta=125°C) Typical Junction Capacitance (Note 1) 15 pF Typical thermal resistance(Note 2) 50 ℃/W Operating Temperature Range Tj -65 to +175 °C Storage Temperature Range Tstg -65 to +175 °C Notes: 1. Measured at 1 MHz and applied reverse voltage of 4.0Volts 2.Thermal resistance from junction to ambient .375”(0.95mm) lead length. 1N400XLB CYStek Product Specification Spec. No. : C327LB Issued Date : 2003.04.17 Revised Date : Page No. : 2/3 CYStech Electronics Corp. Characteristic Curves Maximum Non-Repetitive Forward Surge Current Forward Current Derating Curve 35 Peak Forward Surge Current---IFSM(A) Average Forward Current---Io(A) 1.2 1 0.8 0.6 Single phase, half wave, 60Hz. Resistive or inductive load 0.375" lead length 0.4 0.2 0 30 Tj=25℃, 8.3ms Single Half Sine Wave JEDEC method 25 20 15 10 5 0 0 20 40 60 80 100 120 140 160 180 200 1 Ambient Temperature---TA(℃) 100 Number of Cycles at 60Hz Forward Current vs Forward Voltage Junction Capacitance vs Reverse Voltage 35 100 Tj=25℃, Pulse width=300μs 1% Duty cycle 10 Junction Capacitance---CJ(pF) Forward Current---IF(A) 10 1 0.1 0.01 0.6 0.7 0.8 0.9 1 1.1 1.2 1.3 Forward Voltage---VF(V) 30 25 20 15 10 5 0 0.01 0.1 1 10 100 Reverse Voltage---VR(V) Reverse Leakage Current vs Reverse Voltage Reverse Leakage Current---IR(A) 100 10 Tj=100℃ 1 0.1 Tj=25℃ 0.01 0 20 40 60 80 100 120 140 Percent of Rated Peak Reverse Voltage---(%) 1N400XLB CYStek Product Specification CYStech Electronics Corp. Spec. No. : C327LB Issued Date : 2003.04.17 Revised Date : Page No. : 3/3 DO-41 Dimension Marking: On the cylindrical surface 1N400X A B E C D DO-41 Molded Plastic Package CYStek Package Code : LB *:Typical Inches Min. Max. 0.0280 0.0340 1.0000 0.1600 0.2050 DIM A B C Millimeters Min. Max. 0.71 0.86 25.40 4.10 5.20 DIM D E Inches Min. Max. 1.0000 0.0800 0.1070 Millimeters Min. Max. 25.40 2.00 2.70 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 : 42 Alloy ; solder plating • 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. 1N400XLB CYStek Product Specification