MUR240
Preferred Device
SWITCHMODEt
Power Rectifier
These state−of−the−art devices are designed for use in switching
power supplies, inverters and as free wheeling diodes.
Features
http://onsemi.com
• Ultrafast Recovery Times
ULTRAFAST RECTIFIER
2 AMPERES, 400 VOLTS
• 175°C Operating Junction Temperature
• Low Forward Voltage
• Low Leakage Current
• High Temperature Glass Passivated Junction
• These are Pb−Free Devices*
Mechanical Characteristics:
• Case: Epoxy, Molded
• Weight: 0.4 Gram (Approximately)
• Finish: All External Surfaces Corrosion Resistant and Terminal
Leads are Readily Solderable
PLASTIC
AXIAL LEAD
CASE 59
• Lead Temperature for Soldering Purposes:
260°C Max. for 10 Seconds
• Polarity: Cathode Indicated by Polarity Band
• Shipped in Plastic Bags; 1,000 per Bag
• Available Tape and Reel; 5,000 per Reel, by Adding a “RL’’ Suffix to
the Part Number
MARKING DIAGRAM
A
MAXIMUM RATINGS
MUR240
YYWW G
G
Rating
Symbol
Value
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
400
−
V
RRM
V
RWM
V
R
A
Y
= Assembly Location
= Year
Average Rectified Forward Current (Note 1)
(Square Wave Mounting Method #3 Per Note 3)
I
2.0 @
T = 85°C
A
A
A
F(AV)
WW = Work Week
Non-Repetitive Peak Surge Current
(Surge applied at rated load conditions,
halfwave, single phase, 60 Hz)
I
35
G
= Pb−Free Package
FSM
(Note: Microdot may be in either location)
Operating Junction Temperature and Storage T , T
Temperature Range
−65 to
+175
°C
ORDERING INFORMATION
J
stg
†
Device
MUR240
Package
Shipping
THERMAL CHARACTERISTICS
Characteristic
Axial Lead**
Axial Lead**
Axial Lead**
Axial Lead**
1000 Units/Bag
1000 Units/Bag
Symbol
Value
Unit
MUR240G
Maximum Thermal Resistance,
Junction−to−Ambient
R
q
JA
See
Note 3
°C/W
MUR240RL
MUR240RLG
5000/Tape & Reel
5000/Tape & Reel
Stresses exceeding Maximum Ratings may damage the device. Maximum
Ratings are stress ratings only. Functional operation above the Recommended
Operating Conditions is not implied. Extended exposure to stresses above the
Recommended Operating Conditions may affect device reliability.
1. Pulse Test: Pulse Width = 300 ms, Duty Cycle ≤ 2.0%.
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
**This package is inherently Pb−Free.
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
Preferred devices are recommended choices for future use
and best overall value.
©
Semiconductor Components Industries, LLC, 2006
1
Publication Order Number:
July, 2006 − Rev. 6
MUR240/D