User Manual

MBR1635/ MBR1640
Document number: DS23011 Rev. 9 - 2
2 of 4
www.diodes.com
May 2013
© Diodes Incorporated
MBR1635/ MBR1640
Maximum Ratings (@T
A
= +25°C, unless otherwise specified.)
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic Symbol
MBR
1635
MBR
1640
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
V
RWM
V
R
35 40 V
RMS Reverse Voltage
V
R(RMS)
24.5 28 V
Average Rectified Output Current
(Note 4) @ T
C
= +125°C
I
O
16 A
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
I
FSM
150 A
Thermal Characteristics
Characteristic Symbol Value Unit
Typical Thermal Resistance Junction to Case (Note 4)
R
θJC
1.5
C/W
Voltage Rate of Change (Rated V
R
)
dV/dt 1000 V/µs
Operating and Storage Temperature Range
T
J,
T
STG
-65 to +150
C
Electrical Characteristics (@T
A
= +25°C, unless otherwise specified.)
Characteristic Symbol Value Unit
Forward Voltage Drop @ I
F
=16A, T
C
= +25°C
@ I
F
=16A, T
C
=+125°C
V
FM
0.63
0.57
V
Peak Reverse Current @T
C
= +25°C
at Rated DC Blocking Voltage @ T
C
= +125°C
I
RM
0.2
40
mA
Typical Total Capacitance (Note 5)
C
T
450 pF
Notes: 4. Thermal resistance junction to case mounted on heatsink.
5. Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
0
4
8
050100150
I, AVE
R
A
G
E
F
O
R
WA
R
D
C
U
R
R
EN
T
(A)
(AV)
T , CASE TEMPERATURE ( C)
Fig. 1 Forward Current Derating Curve
C
°
12
16
20
0.1
1.0
10
50
0.2 0.4 0.6 0.8 1.0
I, INS
T
AN
T
ANE
O
U
S
F
O
R
WA
R
D
C
U
R
R
EN
T
(A)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Voltage Characteristics
F
MBR1630 - MBR1645
MBR1650 / MBR1660