DS31036 Rev. D-2
1 of 2
MBR2535CT - MBR2560CT
MBR2535CT - MBR2560CT
30A SCHOTTKY BARRIER RECTIFIER
Features
L
M
A
N
P
D
E
K
C
B
G
1 2 3
J
H H
Pin 1 +
Pin 3 +
Pin 2 -
Case
+
TO-220AB
Dim
Min
Max
A
14.22
15.88
B
9.65
10.67
C
2.54
3.43
D
5.84
6.86
E
¾
6.35
G
12.70
14.73
H
2.29
2.79
J
0.51
1.14
K
3.53
Æ 4.09Æ
L
3.56
4.83
M
1.14
1.40
N
0.30
0.64
P
2.03
2.92
All Dimensions in mm
Maximum Ratings and Electrical Characteristics
@ T
A
= 25
°C unless otherwise specified
·
Schottky Barrier Chip
·
Guard Ring Die Construction for
Transient Protection
·
Low Power Loss, High Efficiency
·
High Surge Capability
·
High Current Capability and Low Forward
Voltage Drop
·
For Use in Low Voltage, High Frequency
Inverters, Free Wheeling, and Polarity
Protection Applications
·
Plastic Material: UL Flammability
Classification Rating 94V-0
Mechanical Data
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic
Symbol
MBR2535CT
MBR2545CT
MBR2550CT
MBR2560CT
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
V
RWM
V
R
35
45
50
60
V
RMS Reverse Voltage
V
R(RMS)
25
32
35
42
V
Average Rectified Output Current
@ T
C
= 130
°C
I
O
30
A
Non-Repetitive Peak Forward Surge Current 8.3ms
single half sine-wave superimposed on rated load
(JEDEC Method)
I
FSM
150
A
Peak Repetitive Reverse Surge Current (Note 3)
I
RRM
1.0
0.5
A
Forward Voltage Drop
@ I
F
= 15.0A, T
C
= 25
°C
@ I
F
= 15.0A, T
C
= 125
°C
@ I
F
= 30.0A, T
C
= 25
°C
@ I
F
= 30.0A, T
C
= 125
°C
V
FM
¾
¾
0.82
0.73
0.75
0.65
¾
¾
V
Peak Reverse Current
@ T
C
= 25
°C
at Rated DC Blocking Voltage
@ T
C
= 125
°C
I
RM
0.2
40
1.0
50
mA
Typical Junction Capacitance (Note 2)
C
j
750
500
pF
Typical Thermal Resistance Junction to Case (Note 1)
R
qJC
1.5
°C/W
Operating and Storage Temperature Range
T
j,
T
STG
-65 to +150
°C
Notes:
1. Thermal resistance junction to case mounted on heatsink.
2. Measured at 1.0MHz and Applied Reverse Voltage of 4.0V DC.
3. 2.0
ms pulse width, f = 1.0KHz.
·
Case: Molded Plastic
·
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
·
Polarity: As Marked on Body
·
Weight: 2.24 grams (approx.)
·
Mounting Position: Any
·
Marking: Type Number
DS31036 Rev. D-2
2 of 2
MBR2535CT - MBR2560CT
0.01
10
0.1
1.0
0.2
0.4
0.6
0.8
1.0
I
,
INST
ANT
ANEOUS
FOR
W
A
RD
CURRENT
(A)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
F
50
T = 25 C
j
°
I Pulse Width = 300 s
F
µ
MBR2535CT & MBR2545CT
MBR2550CT & MBR2560CT
T = 25 C
j
°
T = 150 C
j
°
0
50
100
150
1
10
100
I
,
PEAK
FOR
W
ARD
SURGE
CURRENT
(A)
FSM
NUMBER OF CYCLES AT 60Hz
Fig. 3 Maximum Non-Repetitive Surge Current
8.3 ms single half-sine-wave
JEDEC method
100
1000
10000
0.1
1.0
10
100
C
,
JUNCTION
CAP
ACIT
ANCE
(pF)
j
V , REVERSE VOLTAGE (V)
Fig. 4 Typical Junction Capacitance
R
T = 25 C
f = 1.0MHz
j
°
MBR2535CT & MBR2545CT
MBR2550CT & MBR2560CT
0
6
12
24
30
18
0
50
100
I
,
A
VERAGE
RECTIFIED
CURRENT
(A)
(A
V)
T , CASE TEMPERATURE ( C)
Fig. 1 Forward Derating Curve
C
°
150
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