参数资料
型号: MBRA340T3G
厂商: ON Semiconductor
文件页数: 3/5页
文件大小: 105K
描述: DIODE SCHOTTKY 40V 3A SMA
产品目录绘图: Rectifier SMA Pkg
标准包装: 10
二极管类型: 肖特基
电压 - (Vr)(最大): 40V
电流 - 平均整流 (Io): 3A
电压 - 在 If 时为正向 (Vf)(最大): 450mV @ 3A
速度: 快速恢复 =< 500 ns,> 200mA(Io)
电流 - 在 Vr 时反向漏电: 300µA @ 40V
安装类型: 表面贴装
封装/外壳: DO-214AC,SMA
供应商设备封装: SMA
包装: 标准包装
产品目录页面: 1567 (CN2011-ZH PDF)
其它名称: MBRA340T3GOSDKR
MBRA340T3G, NRVBA340T3G
http://onsemi.com
3
Figure 3. Typical Reverse Current Figure 4. Maximum Reverse Current
VR, REVERSE VOLTAGE (VOLTS)
100E?3
10E?3
10E?6
100E?6
30 40
20
10
12
0
I
R
, REVERSE CURRENT (AMPS)
100E?9
100E?
TJ
= 125
°C
1E?3
1E?6
10E?9
1E?9
TJ
=
?55°C
TJ
= 25
°C
TJ
= 100
°C
VR, REVERSE VOLTAGE (VOLTS)
100E?3
10E?3
10E?6
100E?6
30 40
20
10
?60
I
R
, MAXIMUM REVERSE CURRENT (AMPS)
TJ
= 125
°C
1E?3
1E
TJ
=
?55°C
TJ
= 25
°C
TJ
= 100
°C
Figure 5. Current Derating
0
25 50 75
2.5
I
O
, AVERAGE FORWARD CURRENT (AMPS)
TL, LEAD TEMPERATURE (°C)
Figure 6. Forward Power Dissipation
/I
0
pk
O
= 20
0 1 2.50.5 1.5 2 3
1.8
0.6
IO, AVERAGE FORWARD CURRENT (AMPS)
P
FO
, AVERAGE POWER DISSIPATION (WATTS)
Figure 7. Capacitance
0.5
1
1.5
2
5
3
3.5
4.5
SQUARE WAVE
dc
3.5 54
4.5
0.2
0.4
1.0
0.8
1.6
100 150125
Figure 8. Typical Operating Temperature
Derating
VR, REVERSE VOLTAGE (VOLTS)
30
25
20
15
10
5
100
0
1000
C, CAPACITANCE (pF)
40
VR, DC REVERSE VOLTAGE (VOLTS)
30
25
20
15
10
5
55
0
115
105
95
85
75
65
125
T
J
, DERATED OPERATING TEMPERATURE (
°
C)
Ipk/IO
= 10
Ipk/IO
= 5
Ipk/IO
=
freq = 20 kHz
1.4
1.2
dc
SQUARE
WAVE
Ipk/IO
=
Ipk/IO
= 5
Ipk/IO
= 10
I
35
TJ
= 25
°C
40
35
RJA
= 22
°C/W
RJA
= 43
°C/W
RJA
= 96
°C/W
RJA
= 81
°C/W
4
RJA
= 63
°C/W
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