DS30178 Rev. 3 - 2 1 of 3 MUR120
www.diodes.com ã Diodes Incorporated
MUR120
1.0A SUPER-FAST GLASS PASSIVATED RECTIFIER
Features
Maximum Ratings and Electrical Characteristics @ TA = 25°C unless otherwise specified
Mechanical Data
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 4V DC.
2. Measured with IF = 0.5A, IR = 1.0A, Irr = 0.25A. See Figure 6.
3. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see EU Directive Annex Notes 5 and 7.
·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
·Lead Free Finish, RoHS Compliant (Note 3)
·Case: DO-41
·Case Material: Molded Plastic.UL Flammability
Classification Rating 94V-0
·Moisture Sensitivity: Level 1 per J-STD-020C
·Terminals: Finish - Bright Tin. Solderable per
MIL-STD-202, Method 208
·Polarity: Cathode Band
·Ordering Information: See Last Page
·Marking: R120
·Weight: 0.34 grams (approximate)
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic Symbol Value Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
200 V
RMS Reverse Voltage VR(RMS) 140 V
Average Rectified Output Current @ TL = 130°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 0.875
0.710 V
Peak Reverse Current @ TJ = 25°C
at Rated DC Blocking Voltage @ TJ = 150°CIRM 2.0
50 mA
Reverse Recovery Time (Note 2) trr 25 ns
Typical Junction Capacitance (Note 1) Cj27 pF
Typical Thermal Resistance, Junction to Lead RqJL 50 K/W
Operating and Storage Temperature Range Tj,T
STG -55 to +150 °C
A A
B
C
D
TCUDORPWEN
DS30178 Rev. 3 - 2 2 of 3 MUR120
www.diodes.com
TCUDORPWEN
110100
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 RECTIFIED CURRENT (A)
O
T , LEAD TEMPERATURE (°C)
L
Fig. 1 Forward Current Derating Curve
0
0.5
1.0
1.5
175 0.1
1.0
10
0.2 0.4 0.6 0.8 1.0 1.4
1.2 1.8
1.6 2.0
V , INSTANTANEOUS FORWARD VOLTAGE (V)
F
Fi
g
.2 T
y
pical Forward Characteristics
I , INSTANTANEOUS FORWARD CURRENT (A)
F
T= 25°C
J
Pulse Width - 300us
T= 150°C
J
0.001
0.01
0.1
1.0
10
100
020 40 60 160 180
140120
100
80 200
0
T=150C
J
0
T = 125 C
J
0
T=25C
J
Fig. 4 Typical Reverse Characteristics
V , INSTANTANEOUS REVERSE VOLTAGE (V)
R
Notes: 4. For packaging details, visit our website at http://www.diodes.com/datasheets/ap02008.pdf
DS30178 Rev. 3 - 2 3 of 3 MUR120
www.diodes.com
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
. 6 Reverse Recover
y
Time Characteristic and Test Circuit
(+)
(+)
(-)
(-)
TCUDORPWEN
10
100
1000
14 10 100
C , TOTAL CAPACITANCE (pF)
T
V , REVERSE VOLTAGE (V)
R
Fi
g
.5 T
y
pical Total Capacitance
T = 25°C
j
f= 1MHz
Ordering Information
Device Packaging Shipping
MUR120-A DO-41 5K/Ammo Pack
MUR120-B DO-41 1K/Bulk
MUR120-T DO-41 5K/Tape & Reel, 13-inch
(Note 4)
