Features
• Low forward voltage drop
• Low leakage
• High current capability
• Super fast switching speed
• High forward surge capability
• High reliability.
Mechanical Data
• Epoxy: UL 94V-O rate flame retardant
• Lead: lead solderable per MIL-STD-202,
method 208 guaranteed
• Polarity: Color band denotes cathode end
• Mounting position: Any
• Weight: 0.054ounce, 1.549gram
Superfast Recovery Rectifier
MUR1640CT\MUR1640CTF Rev 1.0
1
World International（China）Limited
03-JUN-2019
MUR1640CT
MUR1640CTF
Parameter
Symbols
MUR1640CT
Units
Maximum Repetitive Peak Reverse Voltage
V
RRM 400 V
Maximum RMS voltage
V
RMS 280 V
Maximum DC Blocking Voltage
V
DC 400 V
Maximum Average Forward Rectified Current I(AV)
16.0
A
Reverse Recovery Time.
IF=0.5A,IR=1A,IRR=0.25A
Trr 35 ns
Peak Forward Surge Current 8.3 ms Single
Half Sine Wave Superimposed on Rated
Load (JEDEC Method)
I
FSM
250
A
rating for fusing ( 1ms< t < 8.3ms)
I
2
t
259
A
2
S
Maximum Forward Voltage at 8.0A and 25℃
V
F
1.35 V
Maximum DC Reverse Current @TA=25 °C
at Rated DC Blocking Voltage @TA=100 °C
I
R
5
250
μA
Typical Junction Capacitance（Note1）
C
j
85
pF
Operating and Storage Temperature Range
T
j
, T
stg -55 ~ +150 °C
Typical thermal resistance (Note 2)
RthJC
2.5
3 °C/W
Note: 1. Measured at 1MHz and applied reverse voltage of 4 VDC.
2. Thermal resistance junction to case, lead and ambient in accordance with JESD-51.
Unit mounted on glass-epoxy substrate with 1oz/ft2_20x20 mm copper pad per pin with heatsink
I
2
t
MUR1640CTF
TO-220AB
MUR1640CT
ITO-220AB
MUR1640CTF
RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted)
MUR1640CT\MUR1640CTF Rev 1.0
2
World International（China）Limited
03-JUN-2019
MUR1640CT
MUR1640CTF
FIG. 2 - MAXIMUM NON-REPETITIVE FORWARD SURGE
CURRENT
PEAK FORWARD SURGE CURRENT, (A)
NUMBER OF CYCLES AT 60Hz
250
200
150
100
50
0
FIG. 3 - TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS REVERSE CURRENT, (uA)
PERCENT OF RATED PEAK
REVERSE VOLTAGE, (%)
FIG. 4 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
INSTANTANEOUS
FORWARD CURRENT, (A)
INSTANTANEOUS FORWARD VOLTAGE, (V)
1
10
.2.2 .8 .6 1.0 0 1.81.8 1.21.21.2 1.2 1.4
100
1 5 10 20 50 100
TJ =25
°
C
8.3ms Single Half
Sine Wave
JEDEC method
1
10
.1
100
60 0 40 20 80 120100
1000
TJ=125
°
C
TJ=25
°
C
5
FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE
CASE TEMPERATURE, (
°
C )
20 120120 140 100 80 60 40 0 160 180
AVERAGE FORWARD CURRENT, (A)
24
20
16
12
8
4
0