MUR140 Datasheet, PDF (1/2 Pages) Diodes Incorporated – 1.0A SUPER-FAST RECTIFIER

MUR140 and MUR160
Reverse Voltage 400 to 600 Volts
Features
Plastic package has Underwriters Laboratories Flammability
Classification 94V-0
Ideally suited for use in very high frequency switching
power supplies, inverters and as a free wheeling diode
Ultrafast recovery time for high efficiency
Glass passivated junction
High temperature soldering guaranteed:
250^oC/10Seconds, 0.375” (9.5mm) lead length at
5 lbs. (2.3Kg) tension
Ultrafast Plastic Rectifiers
Forward Current 1.0 Ampere
Mechanical Data
Cases: JEDEC DO-204AC(DO-15), molded plastic body
over passivated chip
Terminals: Axial leads, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode end
Mounting position: Any
Weight: 0.015 ounce, 0.4 gram
Maximum Ratings and Electrical Characteristics
Rating at 25°C ambient temperature unless otherwise specified.
Parameter
Symbols
Maximum repetitive peak reverse voltage
V_RRM
Working peak reverse voltage
V_RWM
Maximum DC blocking voltage
V_DC
Maximum average forward rectified current at T_A=120^oC
I_F(AV)
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC Method)
I_FSM
Maximum instantaneous
forward voltage (Note 1)
at I =1.0A, T =25^oC
F
J
at I_F=1.0A, T_J=150^oC
V_F
Maximum instantaneous reverse current T_J=25^oC
at rated DC blocking voltage (Note 1)
T_J=150^oC
I_R
Maximum reverse recovery time
at I_F=0.5A, I_R=1.0A, I_rr=0.25A
t_rr
Maximum reverse recovery time
at I_F=1.0A, di/dt=50A/us, V_R=30V, I_rr=10% I_RM
t_rr
Maximum forward recovery time
at I_F=1.0A, di/dt=100A/us, recovery to 1.0V
t_{f r}
Typical thermal resistance junction to ambient (Note 2)
R_θJA
Operating junction and storage temperature range
T_J, T_STG
Notes: 1. Pulse test: t_p=300us, duty cycle < 2%
2. Lead length = 3/8” on P.C. Board with 1.5” x 1.5” copper surface
MUR140
MUR160
400
600
400
600
400
600
1.0
35.0
1.25
1.05
5.0
150
50
75
50
50
-55 to +150
231
Units
Volts
Volts
Volts
Amp
Amps
Volts
uA
uA
nS
nS
nS
o_C/W
o_C