fast recovery diode RUILON GR2MA designed for consumer telecommunication and power supply applications
Product Description
The GR2AA thru GR2MA series are fast recovery rectifiers designed for general-purpose rectification in power supplies, inverters, converters, and as freewheeling diodes. They offer high efficiency, high current capability, and high reliability, along with excellent surge current handling and low power loss due to their glass-passivated chip junction. These rectifiers are suitable for consumer and telecommunication applications.
Product Attributes
- Brand: Not explicitly stated, but implied to be from the source (ruilon.com.cn)
- Material: Glass passivated chip junction, Tin plated leads
- Certifications: UL 94 V-0 flammability rating, RoHS-compliant, Solderable per J-STD-002 and JESD22-B102
- Polarity: Color band denotes cathode end
Technical Specifications
| Parameter | Symbol | Unit | GR2AA | GR2BA | GR2DA | GR2GA | GR2JA | GR2KA | GR2MA |
| Maximum Repetitive Peak Reverse Voltage | VRRM | V | 50 | 100 | 200 | 400 | 600 | 800 | 1000 |
| Maximum RMS Voltage | VRMS | V | 35 | 70 | 140 | 280 | 420 | 560 | 700 |
| Maximum DC Blocking Voltage | VDC | V | 50 | 100 | 200 | 400 | 600 | 800 | 1000 |
| Average Forward Current @Half-sine wave, Resistance load, Tc(Fig.1) | IO | A | 2.0 | ||||||
| Forward Surge Current (Non-repetitive) @60HZ sine wave, 1 cycle, Ta=25 | IFSM | A | 50 | ||||||
| Current squared time @1mst8.3ms Ta=25Rating of per diode | I2t | As | 10.4 | ||||||
| Thermal Resistance(Typical) @Between junction and ambient | RJ-A | /W | 55 | ||||||
| Storage Temperature | Tstg | -55 ~ +150 | |||||||
| Junction Temperature | Tj | -55 ~ +150 | |||||||
| Peak Forward Voltage | VFM | V | 1.3 (IF=2.0A) | ||||||
| Peak Reverse Current | IRRM | A | 5 (VR=VDC @Ta=25) | ||||||
| Peak Reverse Current | IRRM | A | 200 (VR=VDC @Ta=125) | ||||||
| Maximum reverse recovery time | Trr | ns | 150-250-500 (IF=0.5A,IR=1.0A, Irr=0.25A) | ||||||
2410010233_RUILON-GR2MA_C2944234.pdf
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