High Current Fast Recovery Rectifier RUILON GR3M Suitable for Power Supplies Inverters and Converters
Key Attributes
Model Number:
GR3M
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
100A
Reverse Leakage Current (Ir):
10uA@1kV
Reverse Recovery Time (trr):
500ns
Voltage - DC Reverse (Vr) (Max):
1kV
Diode Configuration:
Independent
Operating Junction Temperature Range:
-55℃~+150℃@(Tj)
Voltage - Forward(Vf@If):
1.3V@3A
Current - Rectified:
3A
Mfr. Part #:
GR3M
Package:
SMC
Product Description
GR3A THRU GR3M Fast Recovery Rectifier
The GR3A thru GR3M series are high-efficiency fast recovery rectifiers offering high current capability, high reliability, and high surge current capability with low power loss. Featuring a glass passivated chip junction and solder dip capabilities up to 265C, these rectifiers are designed for general-purpose rectification in power supplies, inverters, converters, and as freewheeling diodes in consumer and telecommunication applications.
Product Attributes
- Brand: GR (implied by product code)
- Package: SMC (Molding compound meets UL 94 V-0 flammability rating, RoHS-compliant)
- Terminals: Tin plated leads, solderable per J-STD-002 and JESD22-B102
- Polarity: Color band denotes cathode end
- Certifications: RoHS-compliant, UL 94 V-0 flammability rating
Technical Specifications
| Parameter | Symbol | Unit | GR3A | GR3B | GR3D | GR3G | GR3J | GR3K | GR3M |
| 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=25Rating 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 | |||||||
| Peak Forward Voltage @IF=3.0A | VFM | V | 1.3 | ||||||
| Peak Reverse Current @VR=VDC, Ta=25 | IRRM | A | 10 | ||||||
| Peak Reverse Current @VR=VDC, Ta=125 | IRRM | A | 250 | ||||||
| Maximum reverse recovery time @IF=0.5A,IR=1.0A, Irr=0.25A | Trr | ns | 150 | 250 | 500 | ||||
2410122018_RUILON-GR3M_C2944243.pdf
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