MURS120 Datasheet, PDF (1/3 Pages) Diodes Incorporated – 1.0A SURFACE MOUNT SUPER-FAST RECTIFIER

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
A
Classification Rating 94V-0
Mechanical Data
· Case: Molded Plastic
· Terminals: Solder Plated Terminal -
J
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
Maximum Ratings and Electrical Characteristics
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic
Symbol
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
@ I_R = 5uA
V_RRM
VRWM
VR
RMS Reverse Voltage
VR(RMS)
Average Rectified Output Current
@ TT = 155°C
@ T_T = 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
@ I_F = 1.0A, T_J = 150°C
VFM
Peak Reverse Current
at Rated DC Blocking Voltage
@ TA = 25°C
@ TA = 150°C
I_RM
Reverse Recovery Time (Note 3)
trr
Forward Recovery Time (Note 4)
tfr
Typical Junction Capacitance (Note 2)
Cj
Typical Thermal Resistance, Junction to Terminal (Note 1) RqJT
Operating and Storage Temperature Range
Tj, TSTG
B
SMB
Dim Min Max
A
3.30 3.94
C
B
4.06 4.57
C
1.96 2.21
D
0.15 0.31
D
E
5.00 5.59
G
0.10 0.20
H
G
E
H
0.76 1.52
J
2.00 2.62
All Dimensions in mm
@ TA = 25°C unless otherwise specified
MURS120
Unit
200
V
141
V
1.0
2.0
A
40
A
0.875
0.710
V
2.0
50
mA
25
ns
25
ns
60
pF
13
K/W
-65 to +175
°C
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%.
DS30179 Rev. 3 - 2
1 of 3
MURS120