参数资料
型号: MBRA340T3G
厂商: ON Semiconductor
文件页数: 2/5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
2
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
V
RRM
RWM
VR
40
V
Average Rectified Forward Current
(At Rated VR, TL
= 100
°C)
IO
3.0
A
Non?Repetitive Peak Surge Current
(Surge Applied at Rated Load Conditions Halfwave, Single Phase, 60 Hz)
IFSM
100
A
Storage/Operating Case Temperature
Tstg, TC
?55 to +150
°C
Operating Junction Temperature (Note 1)
TJ
?55 to +150
°C
Voltage Rate of Change
(Rated VR, TJ
= 25
°C)
dv/dt
10,000
V/s
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.
1. The heat generated must be less than the thermal conductivity from Junction?to?Ambient: dPD/dTJ
< 1/R
JA.
THERMAL CHARACTERISTICS
Characteristic
Symbol
Value
Unit
Thermal Resistance ?
Junction
?to?Lead (Note 2)
Thermal Resistance ?
Junction
?to?Ambient (Note 2)
R
JL
θJA
15
81
°C/W
2. Mounted on 2″
Square PC Board with 1
Square Total Pad Size, PC Board FR4.
ELECTRICAL CHARACTERISTICS
Characteristic
Symbol
Value
Unit
Maximum Instantaneous Forward Voltage
(Note 3)
(IF
= 3.0 A)
VF
TJ
= 25
°C
TJ
= 100
°C
Volts
0.450
0.390
Maximum Instantaneous Reverse Current
(VR
= 40 V)
IR
TJ
= 25
°C
TJ
= 100
°C
mA
0.3
15
3. Pulse Test: Pulse Width ≤
250
μs, Duty Cycle ≤
2.0%.
TYPICAL CHARACTERISTICS
Figure 1. Typical Forward Voltage Figure 2. Maximum Forward Voltage
10
1
T
T
T
0.1
J
= 100
°C
J
= 25
°C
J
=
?55°C
0.10 0.30 0.500.20 0.40 0.60
VF, INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
TJ
= 125
°C
I
F
, INSTANTANEOUS FORWARD
CURRENT (AMPS)
10
1
T
T
0.1
J
= 25
°C
J
=
?55°C
0.10 0.30 0.500.20 0.40
VF, MAXIMUM INSTANTANEOUS FORWARD
VOLTAGE (VOLTS)
TJ
= 125
°C
I
F
, INSTANTANEOUS FORWARD
CURRENT (AMPS)
TJ
= 100
°C
0.60
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