Super fast switching rectifier LangJie SF58 with molded plastic body and high surge current capability
Key Attributes
Model Number:
SF58
Product Custom Attributes
Reverse Leakage Current (Ir):
300uA
Non-Repetitive Peak Forward Surge Current:
180A
Reverse Recovery Time (trr):
35ns
Operating Junction Temperature Range:
-55℃~+125℃
Voltage - DC Reverse (Vr) (Max):
600V
Voltage - Forward(Vf@If):
1.7V@3.0A
Current - Rectified:
5A
Mfr. Part #:
SF58
Package:
DO-27
Product Description
Product Overview
The SF51 thru SF58 series are super fast rectifiers designed for high efficiency in switching applications. They feature low reverse leakage, high forward surge current capability, and are guaranteed for high-temperature soldering. These rectifiers are suitable for single-phase half-wave 60Hz applications with resistive or inductive loads.
Product Attributes
- Brand: CHANGHOU LANGJIE ELECTRONIC CO.,LTD
- Material: Molded plastic body (JEDEC DO-201AD)
- Terminals: Solder plated, solderable per MIL-STD-750, Method 2026
- Polarity: Color band denotes cathode end
- Mounting Position: Any
- Flammability Classification: UL 94V-0
- Certifications: JEDEC
Technical Specifications
| Model | Maximum Average Forward Rectified Current (I(AV)) @ TA=50C | Maximum DC Blocking Voltage (VR) | Maximum RMS Voltage (VRMS) | Maximum Repetitive Peak Reverse Voltage (VRRM) | Peak Forward Surge Current (IFSM) @ 8.3ms | Maximum Instantaneous Forward Voltage (VF) @ 3.0A | Maximum DC Reverse Current (IR) @ VR=Rated DC Blocking Voltage | Typical Reverse Recovery Time (trr) | Typical Junction Capacitance (CJ) | Typical Thermal Resistance (RJA) |
| SF51 | 0.375" (9.5mm) lead length | 50V | 50V | 50V | 35A | 0.95V | 180A @ TA=25C | 300.0ns | 50pF @ 1MHz, 4V | 50.0C/W @ 0.375" lead length, PCB mounted |
| SF52 | 0.375" (9.5mm) lead length | 100V | 100V | 100V | 35A | 0.95V | 180A @ TA=25C | 300.0ns | 51pF @ 1MHz, 4V | 50.0C/W @ 0.375" lead length, PCB mounted |
| SF53 | 0.375" (9.5mm) lead length | 150V | 150V | 150V | 35A | 0.95V | 180A @ TA=25C | 300.0ns | 52pF @ 1MHz, 4V | 50.0C/W @ 0.375" lead length, PCB mounted |
| SF54 | 0.375" (9.5mm) lead length | 200V | 200V | 200V | 35A | 0.95V | 180A @ TA=25C | 300.0ns | 53pF @ 1MHz, 4V | 50.0C/W @ 0.375" lead length, PCB mounted |
| SF55 | 0.375" (9.5mm) lead length | 300V | 300V | 300V | 70A | 1.7V | 180A @ TA=25C | 300.0ns | 54pF @ 1MHz, 4V | 50.0C/W @ 0.375" lead length, PCB mounted |
| SF56 | 0.375" (9.5mm) lead length | 400V | 400V | 400V | 70A | 1.7V | 180A @ TA=25C | 300.0ns | 55pF @ 1MHz, 4V | 50.0C/W @ 0.375" lead length, PCB mounted |
| SF58 | 0.375" (9.5mm) lead length | 600V | 600V | 600V | 70A | 1.7V | 180A @ TA=25C | 300.0ns | 56pF @ 1MHz, 4V | 50.0C/W @ 0.375" lead length, PCB mounted |
| All Models | 5.0A @ TA=50C | 50V to 600V | 50V to 600V | 50V to 600V | 35A to 70A | 0.95V to 1.7V | 1.25A @ TA=100C | 300.0ns | 50pF to 56pF | 50.0C/W |
| Parameter | Symbol | Value | Units |
| Maximum Operating Junction Temperature | TJ | +125 | C |
| Storage Temperature Range | TSTG | -55 to +150 | C |
| Soldering Temperature | 260C / 10 seconds |
2410121448_LangJie-SF58_C7544967.pdf
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