Glass passivated chip junction RUILON GR1J diode suitable for freewheeling diode applications in power electronics

Key Attributes
Model Number: GR1J
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
30A
Reverse Leakage Current (Ir):
5uA@600V
Reverse Recovery Time (trr):
250ns
Voltage - DC Reverse (Vr) (Max):
600V
Diode Configuration:
Independent
Operating Junction Temperature Range:
-55℃~+150℃@(Tj)
Voltage - Forward(Vf@If):
1.3V@1A
Current - Rectified:
1A
Mfr. Part #:
GR1J
Package:
SMA
Product Description

Product Overview

The GR1A thru GR1M (RS1A thru RS1M) series are fast recovery rectifiers designed for high efficiency and high current capability. These devices feature a glass-passivated chip junction, low power loss, and high surge current capability, making them suitable for general-purpose rectification in power supplies, inverters, converters, and as freewheeling diodes in consumer and telecommunication applications. They are housed in a RoHS-compliant SMA package with tin-plated, solderable leads.

Product Attributes

  • Brand: Ruilon (implied by website reference)
  • Material: Glass passivated chip junction
  • Certifications: RoHS-compliant, UL 94 V-0 flammability rating
  • Package: SMA (DO-214AC)
  • Terminals: Tin plated leads, solderable per J-STD-002 and JESD22-B102
  • Polarity: Color band denotes cathode end

Technical Specifications

ParameterSymbolUnitGR1/RS1AGR1/RS1BGR1/RS1DGR1/RS1GGR1/RS1JGR1/RS1KGR1/RS1M
Maximum Repetitive Peak Reverse VoltageVRRMV501002004006008001000
Maximum RMS VoltageVRMSV3570140280420560700
Maximum DC Blocking VoltageVDCV501002004006008001000
Average Forward Current @Half-sine wave, Resistance load, Tc(Fig.1)IOA1.0
Forward Surge Current (Non-repetitive) @60HZ sine wave, 1 cycle, Ta=25IFSMA30
Current squared time @1mst8.3ms Ta=25Rating of per diodeI2tAs3.7
Thermal Resistance(Typical) @Between junction and ambientRJ-A/W105
Storage TemperatureTstg -55 ~ +150
Junction TemperatureTj -55 ~ +150
Peak Forward VoltageVFMV1.3 (IF=1.0A)
Peak Reverse CurrentIRRMA5 (VR=VDC @Ta=25), 50 (VR=VDC @Ta=125)
Maximum reverse recovery timeTrrns150 (GR1A/B/D), 250 (GR1G/J), 500 (GR1K/M) (IF=0.5A,IR=1.0A, Irr=0.25A)

2410122003_RUILON-GR1J_C2944230.pdf

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