MURS120
Green
1.0A SURFACE MOUNT SUPER-FAST RECTIFIER
Features
Mechanical Data
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Glass Passivated Die Construction
Super-Fast Recovery Time For High Efficiency
Surge Overload Rating to 40A Peak
Ideally Suited for Automated Assembly
Lead Free Finish/RoHS Compliant (Note 1)
Green Molding Compound (No Halogen and Antimony)
(Note 2)
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Case: SMB
Case Material: Molded Plastic. UL Flammability Classification
Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: Solder Plated Terminal - Solderable per MIL-STD-
202, Method 208
Lead Free Plating (Matte Tin Finish).
Polarity: Cathode Band or Cathode Notch
Marking Information: See Page 3
Ordering Information: See Page 3
Weight: 0.093 grams (approximate)
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Top View
Bottom View
Maximum Ratings @T = 25°C unless otherwise specified
A
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitance load, derate current by 20%.
Characteristic
Symbol
VRRM
VRWM
VR
Value
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage (Note 7)
200
V
@ IR = 5uA
RMS Reverse Voltage
141
1.0
V
A
VR(RMS)
IO
Average Rectified Output Current
@ TT = 135°C
Non-Repetitive Peak Forward Surge Current8.3ms
Single Half Sine-Wave Superimposed on Rated Load
40
A
IFSM
Thermal Characteristics
Characteristic
Typical Total Capacitance (Note 2)
Symbol
Value
27
Unit
pF
CT
Typical Thermal Resistance, Junction to Terminal (Note 1)
Operating and Storage Temperature Range
15
°C/W
Rθ
JT
-55 to +175
TJ, TSTG
°C
Electrical Characteristics @T = 25°C unless otherwise specified
A
Characteristic
Symbol
Value
Unit
Forward Voltage
@ IF = 1.0A, TJ = 25°C
@ IF = 1.0A, TJ = 150°C
0.875
0.710
V
VFM
Peak Reverse Current
@ TA
@ TA = 150°C
= 25°C
2.0
50
IRM
μA
at Rated DC Blocking Voltage
Reverse Recovery Time (Note 3)
Forward Recovery Time (Note 4)
25
25
ns
ns
trr
tfr
Notes:
1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied, see EU Directive 2002/95/EC Annex Notes.
2. Product manufactured with Data Code 0924 (week 24, 2009) and newer are built with Green Molding Compound.
3. Unit mounted on PC board with 5.0 mm2 (0.013 mm thick) copper pads as heat sink.
4. Measured at 1.0MHz and applied reverse voltage of 4V DC.
5. Measured with IF = 0.5A, IR = 1.0A, Irr = 0.25A. See Figure 5.
6. Measured with IF = 1.0A, di/dt = 100A/μs, Duty Cycle ≤ 2.0%.
7. Short duration pulse test used to minimize self-heating effect.
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www.diodes.com
September 2010
© Diodes Incorporated
MURS120
Document number: DS30179 Rev. 8 - 2