Surface Mount Diode LRC LMBR0520T1G with Low Forward Voltage and High Temperature Junction Capability

Key Attributes
Model Number: LMBR0520T1G
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
5.5A
Reverse Leakage Current (Ir):
250uA
Operating Junction Temperature Range:
-65℃~+125℃
Voltage - DC Reverse (Vr) (Max):
20V
Voltage - Forward(Vf@If):
385mV
Current - Rectified:
500mA
Mfr. Part #:
LMBR0520T1G
Package:
SOD-123
Product Description

Product Overview

The Schottky Power Rectifier employs the Schottky Barrier principle, offering an optimal forward voltage drop-reverse current tradeoff. It is ideally suited for low voltage, high frequency rectification, or as free-wheeling and polarity protection diodes in surface mount applications where compact size and weight are critical. This device features a guardring for stress protection, very low forward voltage (0.38 V Max @ 0.5 A, 25C), and a 125C operating junction temperature. The package is designed for optimal automated board assembly.

Product Attributes

  • Pb-Free package available
  • Epoxy Meets UL94, VO at 1/8
  • Device Marking: B2
  • Polarity Designator: Cathode Band
  • Weight: 11.7 mg (approximately)
  • Case: Epoxy, Molded
  • Finish: All External Surfaces Corrosion Resistant and Terminal Leads are Readily Solderable
  • Lead and Mounting Surface Temperature for Soldering Purposes: 260C Max. for 10 Seconds

Technical Specifications

RatingSymbolValueUnitDescription
Peak Repetitive Reverse VoltageVRRM20VoltsWorking Peak Reverse Voltage / DC Blocking Voltage
Average Rectified Forward CurrentIF(AV)0.5Amps(Rated VR) TL = 90C
Non-repetitive Peak Surge CurrentIFSM5.5Amps(Surge applied at rated load conditions halfwave, single phase, 60 Hz)
Storage TemperatureTstg-65 to +125C
Operating Junction TemperatureTJ-65 to +125C
Voltage Rate of Changedv/dt1000V/s(Rated VR)
Thermal Resistance Junction to AmbientRJA340C/W(1) FR4 or FR5 = 3.5 x 1.5 inches using the Motorola minimum recommended footprint.
Thermal Resistance Junction to LeadRJL150C/W
Maximum Instantaneous Forward VoltageVF0.300 / 0.385 / 0.220 / 0.330Volts(2) (iF = 0.1 Amps) TJ = 25C / TJ = 100C / (iF = 0.5 Amps) TJ = 25C / TJ = 100C
Maximum Instantaneous Reverse CurrentIR75 A / 250 A / 5 mA / 8 mA(2) (VR = 10 V) TJ = 25C / TJ = 100C / (Rated dc Voltage = 20 V) TJ = 25C / TJ = 100C
Reel Option 1LMBR0520T1G3,000per 7 reel/8 mm tape
Reel Option 2LMBR0520T3G10,000per 13 reel/8 mm tape

1810051611_LRC-LMBR0520T1G_C78289.pdf

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