MUR140-T Diodes Inc, MUR140-T Datasheet - Page 2

• Manufacturer Part Number: MUR140-T
• Description: DIODE SUPERFAST GPP 1A 400V DO41
• Manufacturer: Diodes Inc

Specifications of MUR140-T

• Voltage - Forward (vf) (max) @ If: 1.25V @ 1A
• Voltage - Dc Reverse (vr) (max): 400V
• Current - Average Rectified (io): 1A
• Current - Reverse Leakage @ Vr: 5µA @ 400V
• Diode Type: Standard
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Reverse Recovery Time (trr): 75ns
• Mounting Type: Through Hole
• Package / Case: DO-204AL, DO-41, Axial
• Product: Ultra Fast Recovery Rectifier
• Configuration: Single
• Reverse Voltage: 400 V
• Forward Voltage Drop: 1.25 V
• Recovery Time: 75 ns
• Forward Continuous Current: 1 A
• Max Surge Current: 35 A
• Reverse Current Ir: 5 uA
• Mounting Style: Through Hole
• Maximum Operating Temperature: + 175 C
• Minimum Operating Temperature: - 65 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Capacitance @ Vr, F: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

DS30112 Rev. 6 - 2
3
2
1
0
0
60
50
40
30
20
10
0
1
Fig. 1 Forward Current Derating Curve
(+)
(-)
T , TERMINAL TEMPERATURE ( C)
25
T
50V DC
Approx
Fig. 3 Surge Current Derating Curve
NUMBER OF CYCLES AT 60Hz
50
75
Device
Under
10
Test
100
Single Half-Sine-Wave
Fig. 5 Reverse Recovery Time Characteristic and Test Circuit
Oscilloscope
(JEDEC Method)
(Note 1)
125
°
150
www.diodes.com
Generator
(Note 2)
Pulse
100
175
(-)
(+)
2 of 3
0.008
0.004
0.002
0.08
0.04
0.02
0.8
8.0
4.0
2.0
0.4
0.2
80
40
20
-0.25A
+0.5A
-1.0A
0
0A
10.0
0.01
0.05
7.0
5.0
3.0
2.0
1.0
0.5
0.1
50
0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7 1.9 2.1 2.3
100
Fig. 4 Typical Reverse Current
Set time base for 50/100 ns/cm
V , INSTANTANEOUS VOLTAGE (V)
175 C
V , REVERSE VOLTAGE (V)
F
T = 175 C
Fig. 2 Typical Forward Current
T = 100 C
T = 25 C
R
t
0
J
rr
J
J
150
200 250
0
0
0
T = 25 C
100 C
C
300
0
MUR140 - MUR160
0
350
400
450 500