Axial Mount Schottky Diode LangJie SR540 40 Volt 5 Ampere Fast Switching Electronic Component

Key Attributes
Model Number: SR540
Product Custom Attributes
Reverse Leakage Current (Ir):
500uA@40V
Operating Junction Temperature Range:
-55℃~+150℃
Voltage - DC Reverse (Vr) (Max):
40V
Voltage - Forward(Vf@If):
550mV@5A
Current - Rectified:
5A
Mfr. Part #:
SR540
Package:
DO-27
Product Description

Product Overview

The AXIAL MOUNT SCHOTTKY DIODE SR520 THRU SR5200 series offers a voltage range from 20 to 200 Volts and a current rating of 5.0 Amperes. These diodes are designed for high efficiency with low forward voltage and fast switching speeds, making them suitable for various electronic applications requiring high surge capability and reliable performance.

Product Attributes

  • Brand: CHANGZHOU LANGJIE ELECTRONICS CO.,LTD
  • Origin: CHANGZHOU LANGJIE ELECTRONICS CO.,LTD
  • Case Material: Transfer molded plastic
  • Epoxy Flammability: UL 94V-0 rate flame retardant
  • Lead Finish: Solder plated, solderable per MIL-STD-750 method 2026
  • Polarity: Color band denotes cathode end
  • Weight: 0.042ounce, 1.19 gram
  • Certifications: MIL-STD-750 method 2026

Technical Specifications

TYPE NUMBERSYMBOLSR520SR540SR560SR580SR5100SR5150SR5200UNIT
Maximum Repetitive Peak Reverse VoltageVRRM20406080100150200Volts
Maximum RMS VoltageVRMS1428425670105140Volts
Maximum DC Blocking VoltageVDC20406080100150200Volts
Maximum Average Forward Rectified Current at TL=100I(AV)5.0Amps
Peak Forward Surge Current (8.3ms single half sine-wave)IFSM150Amps
Maximum Instantaneous Forward Voltage @ 5.0A (Note1)VF0.550.70.850.95Volts
Maximum DC Reverse Current at TA = 25IR0.5mA
Maximum DC Reverse Current at TA = 125IR0.15mA
Typical thermal resistance (Junction to Ambient)RJA55/W
Typical thermal resistance (Junction to Lead)RJL12/W
Operating Junction TemperatureTJ-55 to +150
Storage Temperature RangeTSTG-55 to +150

2410122023_LangJie-SR540_C7450405.pdf

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