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MURS120
1.0A SURFACE MOUNT SUPER-FAST RECTIFIER Features
* * * * * * Glass Passivated Die Construction Super-Fast Recovery Time For High Efficiency Low Forward Voltage Drop and High Current Capability Surge Overload Rating to 40A Peak Ideally Suited for Automated Assembly Plastic Material: UL Flammability Classification Rating 94V-0
NEW PRODUCT
B
Dim A
SMB Min 3.30 4.06 1.96 0.15 5.00 0.10 0.76 2.00 Max 3.94 4.57 2.21 0.31 5.59 0.20 1.52 2.62
A
C
B C D
Mechanical Data
* * * * * * * Case: Molded Plastic Terminals: Solder Plated Terminal Solderable per MIL-STD-202, Method 208 Marking: U1DB Polarity: Cathode Band or Cathode Notch Weight: 0.093 grams (approx.) Mounting Position: Any Ordering Information: See Page 3
J
D
E G H
H
G E
J
All Dimensions in mm
Maximum Ratings and Electrical Characteristics
Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage @ TT = 155C @ TT = 145C Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave Superimposed on Rated Load (JEDEC Method) Forward Voltage Peak Reverse Current at Rated DC Blocking Voltage Reverse Recovery Time (Note 3) Forward Recovery Time (Note 4) Typical Junction Capacitance (Note 2) Typical Thermal Resistance, Junction to Terminal (Note 1) Operating and Storage Temperature Range @ IF = 1.0A, TJ = 25C @ IF = 1.0A, TJ = 150C @ TA = 25C @ TA = 150C Average Rectified Output Current Symbol VRRM VRWM VR VR(RMS) IO IFSM VFM IRM trr tfr Cj RqJT Tj, TSTG
@ TA = 25C unless otherwise specified
MURS120 200 141 1.0 2.0 40 0.875 0.710 2.0 50 25 25 60 13 -65 to +175
Unit V V A A V mA ns ns pF K/W C
@ IR = 5uA
Notes:
1. 2. 3. 4.
Unit mounted on PC board with 5.0 mm2 (0.013 mm thick) copper pads as heat sink. Measured at 1.0MHz and applied reverse voltage of 0V DC. Measured with IF = 0.5A, IR = 1.0A, Irr = 0.25A. See Figure 5. Measured with IF = 1.0A, di/dt = 100A/ms, Duty Cycle 2.0%.
DS30179 Rev. 3 - 2
1 of 3
MURS120
6
IO, AVERAGE FORWARD CURRENT (A)
10.0
NEW PRODUCT
IF, INSTANTANEOUS FORWARD CURRENT (A)
7.0 5.0 3.0 2.0 1.0
1750C
5 4 3 2 1
0 25 50 75 100 125 150 175 TT, TERMINAL TEMPERATURE (C) Fig. 1 Forward Current Derating Curve
1000C
TC = 250C
0.5
0.1 0.05
0.01 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 VF, INSTANTANEOUS VOLTAGE (V) Fig. 2 Typical Forward Current
IFSM, PEAK FORWARD SURGE CURRENT (A)
60
Single Half-Sine-Wave (JEDEC Method)
400 200 80 40 20 TJ = 175 C
0
50
IR, REVERSE CURRENT (A)
40 30 20
8.0 4.0 2.0 0.8 0.4 0.2 0.08 0.04 0.02 0.008 250C 1000C
10 0 1 10 NUMBER OF CYCLES AT 60Hz Fig. 3 Surge Current Derating Curve 100
0.004 0.002 0 100 200 300 400 500 600
VR, REVERSE VOLTAGE (V) Fig. 4 Typical Reverse Current
trr +0.5A
50 NI (Non-inductive) Device Under Test 10 NI
(-)
Pulse Generator (Note 2)
0A
(+)
50V DC Approx
-0.25A
(-)
1.0 NI
Oscilloscope (Note 1)
(+)
Notes: 1. Rise Time = 7.0ns max. Input Impedance = 1.0M, 22pF. 2. Rise Time = 10ns max. Input Impedance = 50.
-1.0A Set time base for 50/100 ns/cm
Fig. 5 Reverse Recovery Time Characteristic and Test Circuit
DS30179 Rev. 3 - 2
2 of 3
MURS120
NEW PRODUCT
Ordering Information
Device MURS120-13 Notes:
(Note 5)
Packaging SMB
Shipping 5000/Tape & Reel
5. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
YWW XXX
XXX = Product type marking code (See Page 1) = Manufacturers' code marking YWW = Date code marking Y = Last digit of year ex: 2 for 2002 WW = Week code 01 to 52
DS30179 Rev. 3 - 2
3 of 3
MURS120

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