Diodes MURS140, MURS160 User Manual
Features
• Glass Passivated Die Construction
• Super-Fast Recovery Time For High Efficiency
• Surge Overload Rating to 35A Peak
• Ideally Suited for Automated Assembly
• Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
• Halogen and Antimony Free. “Green” Device (Notes 3 & 4)
Top View
Green
MURS140 - MURS160
1.0A SURFACE MOUNT SUPER-FAST RECTIFIER
Mechanical Data
• Case: SMB
• Case Material: Molded Plastic. UL Flammability Classification
Rating 94V-0
• Moisture Sensitivity: Level 1 per J-STD-020
• Terminals: Matte Tin Finish (Lead Free Plating). Solder Plated
Terminal - Solderable per MIL-STD-202, Method 208
• Polarity: Cathode Band or Cathode Notch
• Weight: 0.093 grams (approximate)
SMB
Bottom View
Ordering Information (Note 5)
Part Number Case Packaging
MURS140-13-F SMB 3000/Tape & Reel
MURS160-13-F SMB 3000/Tape & Reel
Notes: 1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. All applicable RoHS exemptions applied.
2. See http://www.diodes.com for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
4. Product manufactured with Date Code 0924 (week 24, 2009) and newer are built with Green Molding Compound.
5. For packaging details, go to our website at http://www.diodes.com.
Marking Information
MURS140 - MURS160
Document number: DS30130 Rev. 11 - 2
U1xB
YWW
U1xB = Product type marking code
U1GB = MURS140
U1JB = MURS160
= Manufacturers’ code marking
YWW = Date code marking
Y = Last digit of year (ex: 2 for 2002)
WW = Week code (01 to 53)
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)
θ
r
r
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 MURS140 MURS160 Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
V
V
DC Blocking Voltage (Note 10)
RMS Reverse Voltage
V
R(RMS
Average Rectified Output Current @ TT = +135°C IO
Non-Repetitive Peak Forward Surge Current
8.3ms Single Half Sine-Wave Superimposed on Rated Load
I
Thermal Characteristics
Characteristic Symbol Value Unit
Typical Thermal Resistance, Junction to Terminal (Note 6)
Operating Temperature Range
Storage Temperature Range
R
T
RRM
RWM
V
R
FSM
JT
T
J
STG
MURS140 - MURS160
400 600 V
283 424 V
1.0 A
35 A
15 °C/W
-55 to +150
-55 to +175
°C
°C
Electrical Characteristics (@T
= +25°C, unless otherwise specified.)
A
Characteristic Symbol Value Unit
= 1.0A, T
@ I
Forward Voltage
@ I
F
= 1.0A, T
F
Peak Reverse Current at Rated DC
Blocking Voltage (Note 10)
@ T
Reverse Recovery Time (Note 8)
Forward Recovery Time (Note 9)
Typical Total Capacitance (Note 7)
Notes: 6. Unit mounted on PC board with 5.0 mm2 (0.013 mm thick) copper pads as heat sink.
7. Measured at 1.0MHz and applied reverse voltage of 4V DC.
8. Measured with I
9. Measured with I
10. Short duration pulse test used to minimize self-heating effect.
= 0.5A, IR = 1.0A, Irr = 0.25A. See Figure 5.
F
= 1.0A, di/dt = 100A/μs, Duty Cycle ≤ 2.0%.
F
J
@ T
A
+25°C
J =
= +150°C
= +25°C
A
= +150°C
V
FM
I
RM
t
r
t
f
C
T
1.25
1.05
5.0
150
V
μA
50 ns
50 ns
10 pF
MURS140 - MURS160
Document number: DS30130 Rev. 11 - 2
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October 2012
© Diodes Incorporated
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