Ultra Fast Recover diode
Description
SUZHOU GOOD-ARK ELECTRONIC CO.
, LTD
GOODARK Type MUR640,MUR640F
Product Specification
Construction : : Ultra Fast Recover diode
Application : For power switch
（Manufacturer）: Suzhou Goodark Electronics Co.
,Ltd Prepared on Sep.
17th, 2008 Prepared: R & D Department Approval：
Pin2 Pin1
Pin 2 Pin 1
CONTENTS 1.
Package Outline 2.
Marking 3.
Features& Mechanical Characteristics 4.
Maximum Ratings and Electrical Characteristics 5.
Rating and characteristic Curves 6.
Packing Specification PACKAGING SPECIFICATION 7.
Description of Box Label
1/8
SUZHOU GOOD-ARK ELECTRONIC CO.
, LTD
1.
Package Outline (TO220-AC)
UNIT:mm
2/8
SUZHOU GOOD-ARK ELECTRONIC CO.
, LTD
Package Outline (ITO220-AC)
Lead Frame Material : Copper Plating: Pure Tin Plating Plating Thickness : 8μm to 25.
4μm
3/8
2.
MARKING
MBR20200CT
MUGRD640
SUZHOU GOOD-ARK ELECTRONIC CO.
, LTD
1.
Part Name : MUR640(TO220-AC) MUR640F(ITO220-AC)
2.
Logo Mark: 3.
Polarity：
4/8
SUZHOU GOOD-ARK ELECTRONIC CO.
, LTD
3.
Features& Mechanical Characteristics
Features
● Plastic package has underwriters Laboratory
Flammability Classification 94V-0
● Dual rectifier construction，positive center tap
● Metal of silicon rectifier，majority carrier conduction
● Low forward voltage，high efficiency
● Guarding for over voltage protection
● For use in low voltage，high frequency inverters，
● Free wheeling，and polarity protection applications
Mechanical Characteristics
● Case：Epoxy，Molded
● Weight: 1.
9grams（approximately）
● Finish：All External Surfaces Corrosion Resistant and Terminal Leads are Readily Solderable
● Lead Temperature for Soldering Purposes：260°C Max.
for10 sec
● Shipped 50 units per plastic tube
4.
Maximum Ratings and Electrical Characteristics
MAXIMUM RATINGS and ELECTRICAL CHARACTERISTICS(TC=25°C unless otherwise moted)
PARAMETER
TEST CONDITIONS SYMBOL
MUR640
UNIT
Maximum repetitive peak reverse voltage
VRRM
400 V
Working peak reverse voltage
VRWM
400 V
Maximum DC blocking voltage
VDC
40...
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