MUR440

Ultrafast power diode in a SMC package.

Features and Benefits
  •  Low on-state loss
  •  Low leakage current
  •  Low thermal resistance
  •  Surface-mountable package
Applications
  •  Switching mode power supply
  •  High frequency rectifiers in buck and fly-back circuits
  •  Discontinuous Current Mode (DCM) Power Factor Correction (PFC)
  •  Terminal Adapter
  •  Inverter freewheeling and protection diode
  •  TV Power and LED Power
Parametric
Package
Quality, reliability & chemical content
Ordering
Type Number Symbol Parameter Conditions Min Typ/Nom Max Unit
MUR440 VRRM  repetitive peak reverse voltage       400 V
IF(AV)  average forward current  δ = 0.5; Tlead ≤ 124 °C; square-wave pulse     4 A
IFRM  repetitive peak forward current  δ = 0.5; tp = 25 µs; Tlead ≤ 124 °C; square-wave pulse     120 A
IFSM  non-repetitive peak forward current  tp = 10 ms; Tj(init) = 25 °C; sine-wave pulse     140 A
 tp = 8.3 ms; Tj(init) = 25 °C; sine-wave pulse     150 A
VF  forward voltage  IF = 4 A; Tj = 25 °C     1.25 V
 IF = 4 A; Tj = 150 °C     1.05 V
trr  reverse recovery time  IF = 1 A; VR = 30 V; dIF/dt = 50 A/µs; Tj = 25 °C     75 ns
 IF = 4 A; VR = 200 V; dIF/dt = 50 A/µs; Tj = 25 °C   55   ns
 IF = 4 A; VR = 200 V; dIF/dt = 50 A/µs; Tj = 125 °C   90   ns
Type number Package Packing Product status Marking Orderable part number Ordering code (12NC)
MUR440 SMC.jpg

SMC
STANDARD MARK SMD Volume production Standard Marking MUR440J 9340 721 95118
MUR440,118 9340 738 35118
Datasheet
Type number Ordering code (12NC) Orderable part number Region Distributor Order sample
MUR440 9340 721 95118 MUR440J NA NA  
9340 738 35118 MUR440,118

申请瑞能样品之前,请先登录或者注册

Image CAPTCHA
Chemical content Orderable part number Type number RoHS / RHF Leadfree conversion date MSL MSL LF
MUR440 MUR440J   MUR440 Leaded H NA 1 1
MUR440,118

Chemical Content - MUR440

As a proactive and sustainable company, WeEn Semiconductors has decided to publish chemical content information of its product portfolio through direct Internet access. With this information, we can provide data to our customers to facilitate any assessment regarding compliance to the RoHS directive and lead-free status. WeEn Semiconductors has set a standard in the semiconductor business with this detailed level of data, directly retrieved from its general product database. WeEn Semiconductors products are compliant to the EU Directives RoHS, ELV and the China RoHS.

Disclaimer

All information in this document is furnished for exploratory or indicative purposes only. All information in this document is believed to be accurate and reliable. However, WeEn Semiconductors does not give any representations or warranties as to the accuracy or completeness of such information and shall have no liability for the consequences of use of such information. WeEn Semiconductors may make changes to information published in this document at any time and without notice. Minor deviations may occur in the products from different manufacturing location. This document supersedes and replaces all information supplied prior to the publication hereof. Nothing in this document may be interpreted or construed as an offer to sell products that is open for acceptance or the grant, conveyance or implication of any license under any copyrights, patents or other industrial or intellectual property rights.