SIYU
R
MBR2040CT ...... MBR20200CT
Schottky Barrier Rectifier
Reverse Voltage 40 to 200 V
Forward Current 20A
特征
Features
·大电流承受½力。High
Current Capability
·正向压降½。Low
Forward Voltage Drop
·½功耗高效率。Low
Power Loss，High Efficiency
·引线和管½皆符合RoHS标准 。
Lead and body according with RoHS standard
肖特基二极管
反向电压
40---200V
正向电流
20 A
TO-220AB
机械数据
Mechanical Data
·封装:
塑料封装
Case: Molded Plastic
·极性:
标记模压或印于本½
Polarity: Symbols molded or marked on body
·安装½½:
任意
Unit：inch（mm）
1
2
3
Mounting Position: Any
·安装扭距:
推荐值
0.3牛*米
Mounting torque：
Recommend 0.3 N*m
极限值和温度特性
TA = 25℃
除非另有规定。
Maximum Ratings & Thermal Characteristics
符号
Ratings at 25℃ ambient temperature unless otherwise specified.
MBR
MBR
MBR
MBR
MBR
MBR
MBR
Symbols
2040CT 2045CT 2050CT 2060CT 20100CT 20150CT 20200CT
单½
Unit
V
V
V
A
A
最大可重复峰值反向电压
Maximum repetitive peak reverse voltage
V
RRM
40
28
40
45
31
45
50
35
50
60
42
60
20
150
100
70
100
150
105
150
200
140
200
最大均方根电压
Maximum RMS voltage
V
RMS
V
DC
I
F(AV)
I
FSM
R
θJC
Tj, TSTG
最大直流阻断电压
Maximum DC blocking voltage
最大正向平均整流电流
Maximum average forward rectified current
峰值正向浪涌电流 8.3ms单一正弦半波
Peak forward surge current 8.3 ms single half sine-wave
典型热阻
Typical thermal resistance
1.5
-55 --- +150
3.5
℃
/W
℃
工½结温和存储温度
Operating junction and storage temperature range
电特性
TA = 25℃
除非另有规定。
Electrical Characteristics
Ratings at 25℃ ambient temperature unless otherwise specified.
MBR
MBR
MBR
MBR
MBR
MBR
MBR
Symbols
2040CT 2045CT 2050CT 2060CT 20100CT 20150CT 20200CT
符号
V
F
I
R
单½
Unit
V
mA
pF
最大正向电压
Maximum forward voltage
I
F
=10A
T
J
= 25℃
T
J
= 100℃
0.63
0.10
15
400
0.75
0.85
0.15
150
310
0.95
0.99
最大反向电流
Maximum reverse current
典型结电容
V
R
=
4.0V, f = 1MHz
Type junction capacitance
Cj
大昌电子
DACHANG ELECTRONICS
SIYU
R
MBR2040CT ...... MBR20200CT
特性曲线
Characteristic Curves
正向特性曲线（典型值）
TYPICAL FORWARD CHARACTERISTIC
正向电流降额曲线
FORWARD CURRENT DERATING CURVE
100
平均正向电流
I
F(AV)
(A)
Average Forward Rectified Current (A)
I
F(A)
I
F
Instantaneous Forward Current (A)
28
24
20
16
12
8
4
0
0
25
50
75 100 125 150 175
管½温度 Tc(°C)
Case temperature (°C)
10
正向电流
I
F
(A)
2
Tj = 25 °C
1
0.1
0.4
0.6
0.8
MBR2040CT MBR2045CT
MBR2050CT MBR2060CT
MBR20100CT
MBR20150CT MBR20200CT
1.0
1.2
1.4
正向电压 V
F
(V)
V
F
Instantaneous Forward Voltage (V)
浪涌特性曲线（最大值）
MAXIMUM NON REPETITIVE
PEAK FORWARD SURGE CURRENT
150
I
FSM
Peak Forward Surge Current (A)
120
峰值正向浪涌电流 I
FSM
(A)
90
60
30
0
1
2
4 6 10
20
40
100
通过电流的周期
Number of Cycles at 60 Hz.
大昌电子
DACHANG ELECTRONICS
京公网安备 11010802033920号
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