MURS120_1 Datasheet, PDF (1/3 Pages) Diodes Incorporated – 1.0A SURFACE MOUNT SUPER-FAST RECTIFIER

SPICE MODELS: MURS120
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
· Available in Lead Free Finish/RoHS Compliant Version
(Note 5)
Mechanical Data
· Case: SMB
· Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
· Moisture Sensitivity: Level 1 per J-STD-020C
· Terminals: Solder Plated Terminal - Solderable per
MIL-STD-202, Method 208
· Also Available in Lead Free Plating (Matte Tin Finish).
Please see Ordering Information, Note 7, on Page 3
· Marking: U1DB
· Polarity: Cathode Band or Cathode Notch
· Ordering Information: See Page 3
· Weight: 0.093 grams (approximate)
B
SMB
Dim Min Max
A
3.30 3.94
A
C
B
4.06 4.57
C
1.96 2.21
D
0.15 0.31
D
E
5.00 5.59
J
H
G
E
G
0.10 0.20
H
0.76 1.52
J
2.00 2.62
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%.
@ TA = 25°C unless otherwise specified
Characteristic
Symbol
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
@ IR = 5uA
VRRM
VRWM
V_R
RMS Reverse Voltage
V_R(RMS)
Average Rectified Output Current
@ TT = 155°C
@ TT = 145°C
IO
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave Superimposed on Rated Load IFSM
(JEDEC Method)
Forward Voltage
@ IF = 1.0A, TJ = 25°C
@ IF = 1.0A, TJ = 150°C
V_FM
Peak Reverse Current
at Rated DC Blocking Voltage
@ T_A = 25°C
@ TA = 150°C
IRM
Reverse Recovery Time (Note 3)
t_rr
Forward Recovery Time (Note 4)
t_fr
Typical Junction Capacitance (Note 2)
C_j
Typical Thermal Resistance, Junction to Terminal (Note 1) RqJT
Operating and Storage Temperature Range
T_j, T_STG
MURS120
200
141
1.0
2.0
40
0.875
0.710
2.0
50
25
25
60
13
-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. Measured with I_F = 1.0A, di/dt = 100A/ms, Duty Cycle £ 2.0%.
5. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see EU Directive Annex Notes 5 and 7.
Unit
V
V
A
A
V
mA
ns
ns
pF
K/W
°C
DS30179 Rev. 4 - 2
1 of 3
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MURS120
ã Diodes Incorporated