MBR745 Fairchild Semiconductor, MBR745 Datasheet - Page 2
![DIODE SCHOTTKY 7.5A 45V TO-220AC](/photos/16/13/161378/to220_sml.jpg)
MBR745
Manufacturer Part Number
MBR745
Description
DIODE SCHOTTKY 7.5A 45V TO-220AC
Manufacturer
Fairchild Semiconductor
Datasheet
1.MBR750.pdf
(3 pages)
Specifications of MBR745
Voltage - Forward (vf) (max) @ If
840mV @ 15A
Voltage - Dc Reverse (vr) (max)
45V
Current - Average Rectified (io)
7.5A
Current - Reverse Leakage @ Vr
100µA @ 45V
Diode Type
Schottky
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Mounting Type
Through Hole
Package / Case
TO-220-2, TO-220AC
Product
Schottky Diodes
Peak Reverse Voltage
45 V
Forward Continuous Current
7.5 A
Max Surge Current
150 A
Configuration
Single
Forward Voltage Drop
0.84 V @ 15 A
Maximum Reverse Leakage Current
100 uA
Operating Temperature Range
- 65 C to + 150 C
Mounting Style
Through Hole
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Reverse Recovery Time (trr)
-
Capacitance @ Vr, F
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MBR745
Manufacturer:
DIODES
Quantity:
10 000
Part Number:
MBR745
Manufacturer:
VISHAY/威世
Quantity:
20 000
Company:
Part Number:
MBR745-E3/45
Manufacturer:
TSC
Quantity:
30 000
Company:
Part Number:
MBR745CT
Manufacturer:
VISHAY
Quantity:
2 000
Part Number:
MBR745G
Manufacturer:
ON/安森美
Quantity:
20 000
Part Number:
MBR745PBF
Manufacturer:
IR
Quantity:
20 000
2001 Fairchild Semiconductor Corporation
Typical Characteristics
Figure 3. Forward Voltage Characteristics
Figure 1. Forward Current Derating Curve
10
0.01
5000
1000
8
6
4
2
0
0.1
100
50
10
10
0
1
0.1
0
SINGLE PHASE
HALF WAVE
60HZ
RESISTIVE OR
INDUCTIVE LOAD
.375" (9.00mm) LOAD
LENGTHS
25
Figure 5. Total Capacitance
T = 125 C
0.2
A
MBR750-MBR760
MBR735-MBR745
Ambient Temperature [ºC]
50
Forward Voltage, V
Reverse Voltage, V
º
0.4
1
MBR750-MBR760
Pulse Width = 300 S
2% Duty Cycle
75
MBR735-MBR745
0.6
MBR735-MBR745
100
0.8
F
10
125
T = 25 C
MBR750-MBR760
[V]
R
A
[V]
º
150
1
175
100
1.2
Figure 6. Thermal Impedance Characteristics
Figure 4. Reverse Current vs Reverse Voltage
175
150
125
100
0.001
100
Figure 2. Non-Repetitive Surge Current
0.1
75
50
25
0.01
10
0.1
1
0.01
50
10
1
1
0
Percent of Rated Peak Reverse Voltage [%]
MBR735-MBR745
MBR750-MBR760
MBR735-MBR745
2
20
Number of Cycles at 60Hz
0.1
40
5
Pulse Duration [s]
60
10
Schottky Rectifier
1
MBR750-MBR760
T = 125 C
80
T = 75 C
T = 25 C
A
A
A
20
100
º
º
º
10
MBR735 - MBR760, Rev. C
50
120
(continued)
100
140
100