fast recovery diode RUILON GR3D designed for in consumer electronics and telecommunication devices
Product Overview
The GR3A THRU GR3M series are fast recovery rectifiers featuring high efficiency, high current capability, and high reliability. These glass passivated chip junction devices offer 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.
Product Attributes
- Brand: (Not specified in text)
- Origin: (Not specified in text)
- Material: Glass passivated chip junction, Tin plated leads
- Color: Color band denotes cathode end
- Certifications: RoHS-compliant, Molding compound meets UL 94 V-0 flammability rating
Technical Specifications
| Parameter | Symbol | Unit | GR3A | GR3B | GR3D | GR3G | GR3J | GR3K | GR3M |
| Maximum Ratings (Ta=25 Unless otherwise specified) | |||||||||
| 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 | 3.0 | ||||||
| Forward Surge Current (Non-repetitive) @60HZ sine wave, 1 cycle, Ta=25 | IFSM | A | 100 | ||||||
| Current squared time @1mst8.3ms Ta=25, Rating of per diode | I2t | As | 41.5 | ||||||
| Thermal Resistance (Typical) @Between junction and ambient | RJ-A | /W | 50 | ||||||
| Storage Temperature | Tstg | -55 ~ +150 | |||||||
| Junction Temperature | Tj | -55 ~ +150 | |||||||
| Electrical CharacteristicsTa=25 Unless otherwise specified | |||||||||
| Peak Forward Voltage | VFM | V | 1.3 (IF =3.0A) | ||||||
| Peak Reverse Current | IRRM | A | 10 (VR =VDC @Ta=25) | ||||||
| 250 (VR =VDC @Ta=125) | |||||||||
| Maximum reverse recovery time | Trr | ns | 150 (IF=0.5A,IR=1.0A, Irr=0.25A) | ||||||
2410122018_RUILON-GR3D_C2944241.pdf
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