MURS140_15 Datasheet, PDF (1/2 Pages) Vishay Siliconix – Surface Mount Ultrafast Plastic Rectifier

MURS140 and MURS160
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
‹ For surface mount applications
‹ Glass passivated junction
‹ High temperature soldering guaranteed:
250^oC/10Seconds on terminals
Ultrafast Plastic Rectifiers
Forward Current 1.0 Ampere
Mechanical Data
‹ Case: JEDEC DO-214AA (SMB) molded plastic body
‹ Terminals: Solder plated, solderable per MIL-STD-750,
Method 2026
‹ Polarity: Color band denotes cathode end
‹ Weight: 0.003 ounce, 0.093 gram
Maximum Ratings and Electrical Characteristics
Rating at 25°C ambient temperature unless otherwise specified.
Parameter
Symbols
MURS140
MURS160
Maximum repetitive peak reverse voltage
Working peak reverse voltage
Maximum DC blocking voltage
Maximum average forward rectified current at T_L=150^oC
See figure 1
T_L=125^oC
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC Method)
Maximum instantaneous
forward voltage (Note 1)
at I_F=1.0A, T_J=25^oC
at I_F=1.0A, T_J=150^oC
Maximum instantaneous reverse current
at rated DC blocking voltage (Note 1)
T_J=25^oC
T_J=100^oC
Maximum reverse recovery time
at I_F=0.5A, I_R=1.0A, I_rr=0.25A
Maximum reverse recovery time
at I_F=1.0A, di/dt=50A/us, V_R=30V, I_rr=10% I_RM
Maximum forward recovery time
at I_F=1.0A, di/dt=100A/us, recovery to 1.0V
Typical thermal resistance junction to ambient
Operating junction and storage temperature range
Notes: 1. Pulse test: t_p=300us, duty cycle < 2%
V_RRM
V_RWM
V_DC
I_F(AV)
I_FSM
V_F
I_R
t_rr
t_rr
t_{f r}
R_θJA
T,T
J STG
400
600
400
600
400
600
1.0
2.0
35.0
1.25
1.05
5.0
200
50
75
50
13
-55 to +175
Units
Volts
Volts
Volts
Amp
Amps
Volts
uA
uA
nS
nS
nS
o_C/W
o_C