MUR2020R Datasheet, PDF (1/4 Pages) ON Semiconductor – SWITCHMODE Ultrafast Power Rectifier

MUR2020R
Preferred Device
SWITCHMODE™ Ultrafast
Power Rectifier
. . . designed for use in negative switching power supplies, inverters
and as free wheeling diode. Also, used in conjunction with a standard
cathode dual Ultrafast Rectifier, makes a single phase full–wave
bridge. These state–of–the–art devices have the following features:
• Reverse Polarity Rectifier
• Ultrafast 95 Nanosecond Reverse Recovery Times
• Exhibits Soft Recovery Characteristics
• High Temperature Glass Passivated Junction
• Low Leakage Specified @ 150°C Case Temperature
• Current Derating @ Case Temperature
• Epoxy Meets UL94, V_O @ 1/8″
Mechanical Characteristics:
• Case: Epoxy, Molded
• Weight: 1.9 grams (approximately)
• Finish: All External Surfaces Corrosion Resistant and Terminal
Leads are Readily Solderable
• Lead Temperature for Soldering Purposes:
260°C Max. for 10 Seconds
• Shipped 50 units per plastic tube
• Marking: U2020R
MAXIMUM RATINGS (Per Leg)
Rating
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Average Rectified Forward Voltage,
(Rated V_R), T_C = 125°C
Peak Repetitive Forward Current
(Rated V_R), T_C = 125°C
Nonrepetitive Peak Surge Current
(Surge applied at rated load conditions
halfwave, single phase, 60 Hz)
Operating Junction Temperature and
Storage Temperature Range
Symbol
V_RRM
V_RWM
V_R
I_F(AV)
Value
200
20
I_FRM
40
I_FSM
250
T_J, T_stg
–65 to
+175
Unit
Volts
Amps
Amps
Amps
°C
http://onsemi.com
ULTRAFAST RECTIFIER
20 AMPERES
200 VOLTS
1
4
3
4
1
3
TO–220AC
CASE 221B
PLASTIC
MARKING DIAGRAM
4
U2020R
13
ORDERING INFORMATION
Device
Package
Shipping
MUR2020R
TO–220AC
50 Units/Rail
Preferred devices are recommended choices for future use
and best overall value.
© Semiconductor Components Industries, LLC, 2000
1
October, 2000 – Rev. 2
Publication Order Number:
MUR2020R/D