MUR240 Datasheet, PDF (1/2 Pages) ON Semiconductor – SWITCHMODE Power Rectifier

MUR240
GLASS PASSIVATED JUNCTION
Ultra fast Plastic Rectifiers
VOLTAGE: 400V
CURRENT:2.0A
FEATURE
Plastic package has Underwriters Laboratories Flammability
Classification 94V-0
Ideally suited for use in very high frequency switching power supplies,
inverters and as free wheeling diodes
Ultra fast recovery time for high efficiency
Excellent high temperature switching
Glass passivated junction
High temperature soldering guaranteed:
250°C/10 seconds, 0.375" (9.5mm) lead length, 5 lbs. (2.3kg ) tension
MECHANICAL DATA
Case: JEDEC DO-15 molded plastic body over passivated chip
Terminals: Plated axial leads, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight: 0.045 oz., 1.2 g
DO-15
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(single-phase, half-wave, 60HZ, resistive or inductive load rating at 25°C, unless otherwise stated)
SYMBOL
MUR240
Maximum Recurrent Peak Reverse Voltage
Vrrm
400
Maximum RMS Voltage
Vrms
280
Maximum DC blocking Voltage
Vdc
400
Maximum Average Forward Rectified at=60°C
If(av)
2.0
Peak Forward Surge Current 8.3ms single
Ifsm
35
half sine-wave superimposed on rated load
Maximum Forward Voltage at rated Forward
Vf
Current and 25°C
1.30
Maximum Reverse Recovery Time (Note 1)
Trr
50
Typical thermal resistance junction
to ambient
(Note 2)
Rth(ja)
50
Maximum DC Reverse Current Ta =25°C
Ir
5.0
at rated DC blocking voltage
Ta =125°C
100
Storage and Operating Temperature Range
Tstg, Tj
-55 to +150
Note:
1. Reverse Recovery Condition If =0.5A, Ir =1.0A, Irr =0.25A
2. Thermal Resistance from Junction to Ambient at 3/8”lead length, P.C. Board Mounted
units
V
V
A
A
V
nS
°C/W
µA
°C
Rev.A1
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