MURS320_1 Datasheet, PDF (1/3 Pages) Diodes Incorporated – 3.0A SURFACE MOUNT SUPER-FAST RECTIFIER

SPICE MODEL: MURS320
MURS320
3.0A 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 75A Peak
• Ideally Suited for Automated Assembly
• Lead Free Finish/RoHS Compliant (Note 4)
Mechanical Data
• Case: SMC
• Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
• Moisture Sensitivity: Level 1 per J-STD-020C
• Terminals: Lead Free Plating (Matte Tin Finish).
Solderable per MIL-STD-202, Method 208
• Marking: U3D
• Polarity: Cathode Band or Cathode Notch
• Weight: 0.21 grams (approximate)
B
SMC
Dim Min Max
A
5.59 6.10
A
C
B
6.60 7.11
C
2.75 3.18
D
0.15 0.31
D
E
7.75 8.13
J
H
G
E
G
0.10 0.20
H
0.76 1.52
J
2.00 2.41
All Dimensions in mm
Maximum Ratings and Electrical Characteristics @ TA = 25°C unless otherwise specified
Characteristic
Symbol
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
V_R
RMS Reverse Voltage
V_R(RMS)
Average Rectified Output Current
@ TL = 140°C
I_O
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave Superimposed on Rated Load IFSM
(JEDEC Method)
Forward Voltage
@ I_F = 3.0A, T_J = 25°C
@ IF = 3.0A, TJ = 150°C
V_FM
Peak Reverse Current
at Rated DC Blocking Voltage
@ TJ = 25°C
@ T_J = 150°C
IRM
Reverse Recovery Time (Note 3)
trr
Maximum Foward Recovery Time (Note 5)
t_fr
Typical Total Capacitance (Note 2)
CT
Typical Thermal Resistance, Junction to Lead (Note 1)
R_θJL
Operating and Storage Temperature Range
Tj, TSTG
Value
200
140
3.0
75
0.875
0.71
5.0
100
25
25
45
11
-65 to +175
Notes:
1. Unit mounted on PC board with 5.0 mm² (0.013 mm thick) copper pads as heat sink.
2. Measured at 1.0MHz and applied reverse voltage of 0V DC.
3. Measured with I_F = 0.5A, I_R = 1.0A, I_rr = 0.25A. See Figure 5.
4. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see EU Directive Annex Notes 5 and 7.
5. Measured with I_F = 1.0A, di/dt = 100A/_µS, Recovery to 1.0V.
Unit
V
V
A
A
V
µA
ns
ns
pF
°C/W
°C
DS30197 Rev. 4 - 2
1 of 3
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MURS320
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