Durable LangJie SF54 super fast rectifier with molded plastic body and UL 94V0 safety classification

Key Attributes
Model Number: SF54
Product Custom Attributes
Reverse Leakage Current (Ir):
10uA
Non-Repetitive Peak Forward Surge Current:
180A
Reverse Recovery Time (trr):
35ns
Voltage - DC Reverse (Vr) (Max):
200V
Operating Junction Temperature Range:
-55℃~+125℃
Voltage - Forward(Vf@If):
1.25V@3A
Current - Rectified:
5A
Mfr. Part #:
SF54
Package:
DO-27
Product Description

Product Overview

The SF51 through SF58 series are super fast rectifiers designed for high efficiency applications. They feature fast switching speeds, low reverse leakage, and high forward surge current capability. These rectifiers are suitable for use in applications requiring high temperature soldering. The plastic package carries an Underwriters Laboratory Flammability Classification 94V-0.

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
  • Certifications: Underwriters Laboratory Flammability Classication 94V-0

Technical Specifications

ModelMax. Average Forward Rectified Current (I(AV)) @ TA=50CMax. DC Blocking Voltage (VR)Max. RMS Voltage (VRMS)Max. Repetitive Peak Reverse Voltage (VRRM)Peak Forward Surge Current (IFSM) @ 8.3msMax. Instantaneous Forward Voltage (VF) @ 3.0AMax. DC Reverse Current (IR) @ VR=Rated DC Blocking VoltageMax. Reverse Recovery Time (trr)Typical Junction Capacitance (CJ)Typical Thermal Resistance (RJA)
SF510.375" (9.5mm) lead length50V50V50V35A1.0V180uA @ 25C300.0ns30.0pF50.0 C/W @ 0.375" lead length, P.C.B. mounted
SF520.375" (9.5mm) lead length100V100V100V70A1.25V180uA @ 25C
SF530.375" (9.5mm) lead length150V150V150V105A1.7V180uA @ 25C
SF540.375" (9.5mm) lead length200V200V200V140A1.7V180uA @ 25C
SF550.375" (9.5mm) lead length300V300V300V210A1.7V180uA @ 25C35.0ns30.0pF50.0 C/W @ 0.375" lead length, P.C.B. mounted
SF560.375" (9.5mm) lead length400V400V400V280A1.7V180uA @ 25C
SF580.375" (9.5mm) lead length600V600V600V420A1.7V180uA @ 25C

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


2410121448_LangJie-SF54_C7544965.pdf

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