Surface Mount Rectifier JUXING DFR1G Featuring Fast Reverse Recovery and Glass Passivated Chip Junction
Key Attributes
Model Number:
DFR1G
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
30A
Reverse Leakage Current (Ir):
5uA
Reverse Recovery Time (trr):
150ns
Voltage - DC Reverse (Vr) (Max):
400V
Operating Junction Temperature Range:
-55℃~+150℃
Diode Configuration:
Independent
Voltage - Forward(Vf@If):
1.3V
Current - Rectified:
1A
Mfr. Part #:
DFR1G
Package:
SOD-123FL
Product Description
Product Overview
The DFR1A THRU DFR1M series are surface mount fast recovery rectifiers designed for high-frequency applications. They feature a low-profile SOD-123FL package, glass-passivated chip junction, and are ideal for automated placement. With fast reverse recovery times and compliance with EU RoHS directives, these rectifiers are suitable for various electronic circuits requiring efficient rectification.
Product Attributes
- Brand: JX (implied by URL)
- Origin: China (implied by URL)
- Material: Glass Passivated Chip Junction
- Certifications: Comply with EU RoHS 2011/65/EU directives
Technical Specifications
| Model | Maximum Repetitive Peak Reverse Voltage (VRRM) | Maximum RMS Voltage (VRMS) | Maximum Average Forward Rectified Current (IF(AV)) at Ta = 65 C | Maximum Instantaneous Forward Voltage (VF) at 1 A | Maximum Reverse Recovery Time (trr) | Typical Junction Capacitance (Cj) |
| DFR1A | 50 V | 35 V | 1 A | 1.3 V | 15 ns | 25 pF |
| DFR1B | 100 V | 70 V | 1 A | 1.3 V | 15 ns | 25 pF |
| DFR1D | 200 V | 140 V | 1 A | 1.3 V | 15 ns | 25 pF |
| DFR1G | 400 V | 280 V | 1 A | 1.3 V | 15 ns | 25 pF |
| DFR1J | 600 V | 420 V | 1 A | 1.3 V | 15 ns | 25 pF |
| DFR1K | 800 V | 560 V | 1 A | 1.3 V | 15 ns | 25 pF |
| DFR1M | 1000 V | 700 V | 1 A | 1.3 V | 15 ns | 25 pF |
Additional Electrical Characteristics
| Parameter | Symbol | Value | Unit | Conditions |
| Maximum DC Blocking Voltage | VDC | 50 to 1000 | V | - |
| Maximum RMS voltage | VRMS | 35 to 700 | V | - |
| Operating and Storage Temperature Range | Tj, Tstg | -55 to +150 | C | - |
| Maximum DC Reverse Current | IR | 5 to 500 | A | Ta = 25 C at Rated DC Blocking Voltage |
| Maximum DC Reverse Current | IR | 100 to 150 | A | Ta = 125 C |
| Maximum Instantaneous Forward Voltage | VF | 1.3 | V | at IF = 1 A |
| Maximum Repetitive Peak Reverse Voltage | VRRM | 50 to 1000 | V | - |
| Maximum RMS voltage | VRMS | 35 to 700 | V | - |
| Maximum Average Forward Rectified Current | IF(AV) | 1 | A | at Ta = 65 C |
| Maximum Instantaneous Forward Voltage | VF | 1.3 | V | at IF = 1 A |
| Maximum Reverse Recovery Time | trr | 15 | ns | Measured with IF = 0.5 A, IR = 1 A, Irr = 0.25 A |
| Typical Junction Capacitance | Cj | 25 | pF | Measured at 1MHz and applied reverse voltage of 4V |
| Maximum DC Reverse Current | IR | 5 | A | Ta = 25 C at Rated DC Blocking Voltage |
| Maximum DC Reverse Current | IR | 100 | A | Ta = 125 C |
| Maximum Peak Forward Surge Current | IFSM | 30 | A | 8.3 ms Single Half Sine Wave (JEDEC Method) |
| Typical Thermal Resistance | RJA | 85 | C/W | P.C.B. mounted with 2.0" X 2.0" (5 X 5 cm) copper pad areas. |
2410121946_JUXING-DFR1G_C5138259.pdf
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