MBR745 [KERSEMI]
Plastic material used carries Underwriters Laboratory Classifications 94V-0; 采用塑料材料进行保险商实验室分类94V- 0
| 型号： | MBR745 |
| 厂家： | 
Kersemi Electronic Co., Ltd. |
| 描述： | Plastic material used carries Underwriters Laboratory Classifications 94V-0 |
| 文件： | 总2页 (文件大小：987K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MBR735 - MBR7150
TO-220AC
.185(4.70)
.175(4.44)
.055(1.40)
.045(1.14)
.412(10.5)
MAX
DIA
.154(3.91)
.148(3.74)
.113(2.87)
.103(2.62)
.27(6.86)
.23(5.84)
Features
.594(15.1)
.587(14.9)
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Plastic material used carries Underwriters
Laboratory Classifications 94V-0
PIN1
2
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Metal silicon rectifier, majority carrier conduction
Low power loss, high efficiency
.16(4.06)
.14(3.56)
.11(2.79)
.10(2.54)
High current capability, low forward voltage drop
High surge capability
.56(14.22)
.53(13.46)
.037(0.94)
.027(0.68)
For use in low voltage, high frequency inverters,
free wheeling, and polarity protection applications
Guardring for overvoltage protection
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ꢀ
.025(0.64)
.014(0.35)
High temperature soldering guaranteed:
o
.205(5.20)
.195(4.95)
260 C/10 seconds,0.25”(6.35mm)from case
PIN 1
PIN 2
CASE
Mechanical Data
ꢀ
ꢀ
Cases: JEDEC TO-220AC molded plastic body
Terminals: Pure tin plated, lead free. solderable per
MIL-STD-750, Method 2026
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ꢀ
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Polarity: As marked
Mounting position: Any
Mounting torque: 5 in. - lbs. max
Weight: 0.08 ounce, 2.24 grams
Maximum Ratings and Electrical Characteristics
o
Rating at 25 C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Symbol MBR MBR MBR MBR MBR MBR MBR
Type Number
Units
735 745 750 760 790 7100 7150
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
VRRM
VRMS
VDC
35
24
35
45
31
45
50
35
50
60
42
60
90
63
90
100
70
150
105
150
V
V
V
Maximum DC Blocking Voltage
100
Maximum Average Forward Rectified Current
See Fig. 1
I(AV)
IFRM
7.5
15.0
150
A
A
Peak Repetitive Forward Current (Square Wave, 20KHz) at
o
Tc=105 C
Peak Forward Surge Current, 8.3 ms Single Half Sine-wave
Superimposed on Rated Load (JEDEC method )
Peak Repetitive Reverse Surge Current (Note 1)
Maximum Instantaneous Forward Voltage at (Note 2)
IFSM
IRRM
A
A
1.0
0.5
I =7.5A,Tc=25℃
F
0.75
0.65
－
0.92
0.82
－
0.95
0..92
－
－
I =7.5A,Tc=125℃
F
0.57
0.84
0.72
V
VF
I =15A,Tc=25℃
F
－
－
－
I =15A,Tc=125℃
F
o
Maximum Instantaneous Reverse Current @ Tc =25
C
0.1
0.1
10
0.1
5.0
mA
mA
IR
o
at Rated DC Blocking Voltage (Note 1) @ Tc=125 C
15.0
Voltage Rate of Change (Rated V )
R
dv/dt
10,000
280
V/uS
Typical Junction Capactance
Cj
360
200
160
pF
Maximum Thermal Resistance, (Note 3)
R
5.0
15.0
o
θJC
C/W
R
θJA
o
Operating Junction Temperature Range
Storage Temperature Range
T
-65 to +150
C
J
o
TSTG
-65 to +175
C
Notes:
1. 2.0us Pulse Width, f=1.0 KHz
2. Pulse Test: 300us Pulse Width, 1% Duty Cycle
3. Mounted on Heatsink Size of 2 in x 3 in x 0.25 in Al-Plated.
www.kersemi.com
FIG.1- FORWARD CURRENT DERATING CURVE
FIG.2- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
10
8
175
150
RESISTIVE OR
INDUCTIVE LOAD
Tj=Tj max.
8.3ms Single Half Sine Wave
JEDEC Method
125
100
6
4
75
50
25
2
0
MBR735-MBR745
MBR750-MBR7150
0
50
100
150
1
10
100
CASE TEMPERATURE. (oC)
NUMBER OF CYCLES AT 60Hz
FIG.3- TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
FIG.4- TYPICAL REVERSE CHARACTERISTICS
40
50
10
MBR735-MBR745
MBR750-MBR7150
Tj=1250C
10
Pulse Width=300
1% Duty Cycle
s
Tj=1250C
1
1
Tj=250C
Tj=750C
0.1
0.01
0.1
MBR735-MBR745
MBR750-MBR760
MBR790-MBR7150
Tj=250C
0.01
0.001
0
0.1 0.2 0.3 0.4 0.5
0.7 0.8 0.9 1.0 1.1
0.6
1.2
0
20
40
60
80
100
120
140
FORWARD VOLTAGE. (V)
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
FIG.5- TYPICAL JUNCTION CAPACITANCE
FIG.6- TYPICAL TRANSIENT THERMAL CHARACTERISTICS
4,000
1,000
100
10
1
Tj=250C
f=1.0MHz
Vsig=50mVp-p
100
40
MBR735-MBR745
MBR750 & MBR760
MBR790-MBR7150
0.1
0.01
0.1
1.0
10
REVERSE VOLTAGE. (V)
100
0.1
1
10
100
T, PULSE DURATION. (sec)
www.kersemi.com
相关型号：
MBR745-G
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MBR745-HE3/45
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