Super fast switching rectifier LangJie SF58 with molded plastic body and high surge current capability

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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