Axial Super Fast Rectifiers FUXINSEMI SF58G with 5 Ampere Current and Low Forward Voltage Drop
Product Overview
The SF51G THRU SF58G series are 5.0A Axial Super Fast Rectifiers designed for high-efficiency applications. These leaded epoxy rectifiers feature a glass-passivated chip junction for high reliability, low reverse leakage current, and a low forward voltage drop. With super fast switching speeds and high surge current capability, they are suitable for various power supply and switching applications. The devices meet RoHS requirements and are available in lead-free and Halogen-free options.
Product Attributes
- Brand: Fuxinsemi
- Product Type: Axial Super Fast Rectifiers
- Case Material: Molded plastic, UL94-V0 rated flame retardant epoxy
- Lead Material: Axial leads, solderable per MIL-STD-202, Method 208
- Polarity: Color band denotes cathode end
- Mounting Position: Any
- Certifications: RoHS compliant, Halogen-free option available (Suffix "-H")
Technical Specifications
| Symbol | Unit | SF51G | SF52G | SF53G | SF54G | SF55G | SF56G | SF57G | SF58G | Description |
|---|---|---|---|---|---|---|---|---|---|---|
| VRRM | V | 50 | 100 | 150 | 200 | 300 | 400 | 500 | 600 | Maximum repetitive peak reverse voltage |
| VRMS | V | 35 | 70 | 105 | 140 | 210 | 280 | 350 | 420 | Maximum RMS voltage |
| VDC | V | 50 | 100 | 150 | 200 | 300 | 400 | 500 | 600 | Maximum DC blocking voltage |
| I(AV) | A | 5.0 (at 0.375" (9.5mm) lead length at TA=55C) | Maximum average forward rectified current | |||||||
| IFSM | A | 150 (8.3ms single half sine-wave) | Peak forward surge current | |||||||
| VF | V | 1.25 (Max. instantaneous forward voltage at 5.0A) | Maximum instantaneous forward voltage | |||||||
| IR | µA | 10.0 (TA=25C at rated DC blocking voltage) 100.0 (TA=100C at rated DC blocking voltage) | Maximum DC reverse current | |||||||
| RθJA | °C/W | 30.0 (Typical thermal resistance) | Typical thermal resistance (NOTE 3) | |||||||
| CJ | pF | 80.0 (Typical junction capacitance) | Typical junction capacitance (NOTE 2) | |||||||
| trr | ns | 35 (Maximum reverse recovery time) | Maximum reverse recovery time (NOTE 1) | |||||||
| TJ,TSTG | °C | -55 to +150 | Operating junction and storage temperature range | |||||||
Note 1: Reverse recovery condition IF=0.5A, IR=1.0A, Irr=0.25A
Note 2: Measured at 1MHz and applied reverse voltage of 4.0V D.C.
Note 3: Thermal resistance from junction to ambient at 0.375" (9.5mm) lead length, P.C.B. mounted
Mechanical Data
Package: DO-201AD
Dimensions: 0.94(24.0) MIN. length, 0.375(9.5) to 0.285(7.2) diameter
Lead: Axial leads
Marking
Standard Marking: LOGO + Type Number (e.g., SF58G)
Halogen-free Marking: LOGO + Type Number + H (e.g., SF58GH)
Taping Specifications
Ammo Packing: 1,250 pcs / inner box, 12,500 pcs / carton
Inner Box Size: 258 * 75 * 143 mm
Carton Size: 405 * 270 * 320 mm
Approx. Cross Weight: 14.0 kg / carton
Soldering Information
Lead-free temperature profile wave-soldering:
- Preheat Max gradient: 2C/s
- Peak Max well time: 5 seconds
- Max Cool Down gradient: -4C/s
- Suggested gradient: 2C/s or less
- Peak soldering temperature not to exceed 260C
2009301206_FUXINSEMI-SF58G_C842811.pdf
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