*The curves shown are typical for the highest voltage device in the
voltage grouping. Typical reverse current for lower voltage selections
can be estimated from these curves if VR is sufficient below rated VR.
Figure 2. Typical Reverse Current,* Per Leg
150°C
1.0
0.7
0.5
0.3
0.2
75°C
TC = 25°C
10
IPK/IAV = 20
5
SINE
WAVE
dc
SQUARE
WAVE
TJ = 150°C
0.1
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
vF, INSTANTANEOUS VOLTAGE (VOLTS)
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10
IF(AV), AVERAGE FORWARD CURRENT (AMPS)
Figure 1. Typical Forward Voltage, Per Leg
Figure 3. Average Power Dissipation, Per Leg
2
Rectifier Device Data
MBRD620CT MBRD630CT MBRD640CT MBRD650CT MBRD660CT
I F(AV) , AVERAGE FORWARD CURRENT (AMPS)
I F(AV) , AVERAGE FORWARD CURRENT (AMPS)
8.0
RATED VOLTAGE APPLIED
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0
80
90
100
110
120
130
140
150
160
TC, CASE TEMPERATURE (°C)
SINE
WAVE
OR
SQUARE
WAVE
R
q
JC = 6°C/W
TJ = 150°C
4.0
TJ = 150°C
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0
20
40
60
80
100
120
140
160
TA, AMBIENT TEMPERATURE (°C)
VR = 60 V
VR = 25 V
dc
SQUARE WAVE
OR
SINE WAVE
R
q
JA = 80°C/W
SURFACE MOUNTED ON MIN.
PAD SIZE RECOMMENDED
dc
Figure 4. Current Derating, Case, Per Leg
Figure 5. Current Derating, Ambient, Per Leg
1K
C, CAPACITANCE (pF)
100
TJ = 25°C
10
0
10
20
30
40
50
60
70
VR, REVERSE VOLTAGE (VOLTS)
Figure 6. Typical Capacitance, Per Leg
Rectifier Device Data
3
MBRD620CT MBRD630CT MBRD640CT MBRD650CT MBRD660CT
PACKAGE DIMENSIONS
–T–
B
V
R
4
SEATING
PLANE
C
E
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
INCHES
MIN
MAX
0.235
0.250
0.250
0.265
0.086
0.094
0.027
0.035
0.033
0.040
0.037
0.047
0.180 BSC
0.034
0.040
0.018
0.023
0.102
0.114
0.090 BSC
0.175
0.215
0.020
0.050
0.020
–––
0.030
0.050
0.138
–––
MILLIMETERS
MIN
MAX
5.97
6.35
6.35
6.73
2.19
2.38
0.69
0.88
0.84
1.01
0.94
1.19
4.58 BSC
0.87
1.01
0.46
0.58
2.60
2.89
2.29 BSC
4.45
5.46
0.51
1.27
0.51
–––
0.77
1.27
3.51
–––
S
1
2
3
A
K
F
L
D
G
2 PL
Z
U
J
H
0.13 (0.005)
T
DIM
A
B
C
D
E
F
G
H
J
K
L
R
S
U
V
Z
M
CASE 369A–13
ISSUE Y
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