参数资料
型号: MRA4003T3G
厂商: ON Semiconductor
文件页数: 2/5页
文件大小: 96K
描述: DIODE STD REC 1A 300V SMA
产品目录绘图: Rectifier SMA Pkg
标准包装: 10
二极管类型: 标准
电压 - (Vr)(最大): 300V
电流 - 平均整流 (Io): 1A
电压 - 在 If 时为正向 (Vf)(最大): 1.1V @ 1A
速度: 标准恢复 >500ns,> 200mA(Io)
电流 - 在 Vr 时反向漏电: 10µA @ 300V
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: 1565 (CN2011-ZH PDF)
其它名称: MRA4003T3GOSDKR
MRA4003T3G Series, NRVA4003T3G Series
http://onsemi.com
2
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
MRA4003
MRA4004/
NRVA4004
MRA4005/
NRVA4005
MRA4006/
NRVA4006
MRA4007/
NRVA4007
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
V
RRM
RWM
VR
300
400
600
800
1000
Volts
Avg. Rectified Forward Current
(At Rated VR, TL
= 150
°C)
IO
1
Amp
Peak Repetitive Forward Current
(At Rated VR, Square Wave,
20 kHz, TL
= 150
°C)
IFRM
2
Amps
Non?Repetitive Peak Surge Current
(Surge applied at rated load
conditions, halfwave, single phase,
60 Hz)
IFSM
30
Amps
Storage/Operating Case Temperature
Tstg, TC
?55 to 150
°C
Operating Junction Temperature
TJ
?55 to 175
°C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above t
he
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
THERMAL CHARACTERISTICS
Characteristic
Symbol
Value
Unit
Thermal Resistance, Junction?to?Lead (Note 1)
Thermal Resistance, Junction?to?Ambient (Note 2)
R
JL
θJA
16.2
88.3
°C/W
ELECTRICAL CHARACTERISTICS
Characteristic
Symbol
Value
Unit
TJ
= 25
°C
TJ
= 100
°C
Maximum Instantaneous Forward Voltage (Note 3)
(IF
= 1 A)
(IF
= 2 A)
VF
1.1
1.18
1.04
1.12
Volts
Maximum Instantaneous Reverse Current (at rated DC voltage)
IR
10
50
A
1. Minimum Pad Size
2. 1 inch Pad Size
3. Pulse Test: Pulse Width ≤
250
s, Duty Cycle ≤
2%.
Figure 1. Typical Forward Voltage
VF, INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
10
1.0
0.1
1.2
1.0
0.8
0.6
0.4
I
F
, INSTANTANEOUS FORWARD CURRENT (AMP
S
Figure 2. Typical Reverse Current
VR, REVERSE VOLTAGE (VOLTS)
400
350
300
250
200
150
100
50
?9
0
I
R
, REVERSE CURRENT (AMPS)
1.0E
0.01
10E?9
100E?9
1.0E?6
10E?6
100E?6
TJ
= 150
°C
100°C
25°C
?40°C
TJ
= 150
°C
100°C
25°C
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