DS30112 Rev. 6 - 2 1 of 3 MUR140 - MUR160
www.diodes.com ãDiodes Incorporated
MUR140 - MUR160
1.0A SUPER-FAST RECTIFIER
Maximum Ratings and Electrical Characteristics @ TA= 25°C unless otherwise specified
DO-41 Plastic
Dim Min Max
A25.40 ¾
B4.06 5.21
C0.71 0.864
D2.00 2.72
All Dimensions in mm
Notes: 1. Measured at 1.0MHz and applied reverse voltage of 0V DC.
2. Measured with IF= 0.5A, IR= 1.0A, Irr = 0.25A. See Figure 5.
3. Measured with IF= 1A, di/dt = 50A/us.
4. Measured with IF= 1.0A, di/dt = 100A/ms, Duty Cycle £2.0%.
5. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see
EU Directive Annex Notes 5 and 7.
·Case: DO-41
·Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
·Moisture Sensitivity: Level 1 per J-STD-020C
·Terminals: Finish ¾Bright Tin. Solderable per
MIL-STD-202, Method 208
·Marking: MUR140: R140
MUR160: R160
·Polarity: Cathode Band
·Mounting Position: Any
·Weight: 0.35 grams (approximate)
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic Symbol MUR140 MUR160 Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
400 600 V
RMS Reverse Voltage VR(RMS) 283 424 V
Average Rectified Output Current @ TT= 120°CIO1.0 A
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave Superimposed on Rated Load
(JEDEC Method)
IFSM 35 A
Forward Voltage @ IF= 1.0A, TJ= 25°C
@ IF= 1.0A, TJ= 150°C VFM 1.25
1.05 V
Peak Reverse Current @ TA= 25°C
at Rated DC Blocking Voltage @ TA= 150°CIRM 5.0
150 mA
Reverse Recovery Time (Note 2) trr 50 ns
Reverse Recovery Time (Note 3) trr 75 ns
Forward Recovery Time (Note 4) tfr 50 ns
Typical Junction Capacitance (Note 1) Cj45 pF
Typical Thermal Resistance, Junction to Ambient RqJA 72 K/W
Operating and Storage Temperature Range Tj, TSTG -65 to +175 °C
AA
B
C
D
Features
·Glass Passivated Die Construction
·Super-Fast Recovery Time For High Efficiency
·Low Forward Voltage Drop and High Current Capability
·Surge Overload Rating to 35A Peak
·Ideally Suited for Automated Assembly
·Lead Free Finish, RoHS Compliant (Note 5)
Mechanical Data
DS30112 Rev. 6 - 2 2 of 3 MUR140 - MUR160
www.diodes.com
1 10 100
I , PEAK FORWARD SURGE CURRENT (A)
FSM
NUMBER OF CYCLES AT 60Hz
Fi
g
. 3 Sur
g
e Current Deratin
g
Curve
Single Half-Sine-Wave
(JEDEC Method)
0
10
20
30
40
50
60
025
50 75 100 125 150
I , AVERAGE F
O
RWARD CURRENT (A)
O
T , TERMINAL TEMPERATURE ( C)
Fig. 1 Forward Current Derating Curve
T°
0
1
2
3
175
50V DC
Approx
Oscilloscope
(Note 1)
Pulse
Generator
(Note 2)
Device
Under
Test
trr
Set time base for 50/100 ns/cm
+0.5A
0A
-0.25A
-1.0A
Fi
g
. 5 Reverse Recover
y
Time Characteristic and Test Circuit
(+)
(+)
(-)
(-)
I , INSTANTANEOUS FORWARD CURRENT (A)
F
Fi
g
.2 T
y
pical Forward Current
V , INSTANTANEOUS VOLTAGE (V)
F
0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7 1.9 2.1 2.3
0.01
0.05
0.1
0.5
1.0
2.0
3.0
5.0
7.0
10
.
0
175 C
0
100 C
0
T=25C
C
0
40
80
20
4.0
8.0
2.0
0.8
0.4
0.2
0.08
0.04
0.02
0.008
0.004
0.002
0 100 300 40050
150
350
200 250
450 500
Fig. 4 Typical Reverse Current
V , REVERSE VOLTAGE (V)
R
T = 175 C
J
0
T = 100 C
J
0
T=25C
J
0
Notes: 6. For packaging details, visit our website at http://www.diodes.com/datasheets/ap02008.pdf
DS30112 Rev. 6 - 2 3 of 3 MUR140 - MUR160
www.diodes.com
Ordering Information
Device Packaging Shipping
MUR140-A DO-41 5K/Ammo Pack
MUR140-B DO-41 1K/Bulk
MUR140-T DO-41 5K/Tape & Reel, 13-inch
MUR160-A DO-41 5K/Ammo Pack
MUR160-B DO-41 1K/Bulk
MUR160-T DO-41 5K/Tape & Reel, 13-inch
(Note 6)
