MBR350 查看數據表（PDF） - International Rectifier
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MBR350 Datasheet PDF : 5 Pages
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MBR350, MBR360
Bulletin PD-20594 rev. B 03/03
Voltage Ratings
Part number
VR Max. DC Reverse Voltage (V)
VRWM Max. Working Peak Reverse Voltage (V)
MBR350
50
MBR360
60
Absolute Maximum Ratings
Parameters
IF(AV) Max. Average Forward Current
* See Fig. 4
IFSM Max. Peak One Cycle Non-Repetitive
Surge Current * See Fig. 6
EAS Non-Repetitive Avalanche Energy
IAR Repetitive Avalanche Current
Value
3.0
460
80
5.0
1.0
Units
Conditions
A 50% duty cycle @ TL = 50°C, rectangular wave form
5µs Sine or 3µs Rect. pulse Following any rated
A
load condition and with
10ms Sine or 6ms Rect. pulse rated VRRM applied
mJ TJ = 25 °C, IAS = 1 Amps, L = 10 mH
A Current decaying linearly to zero in 1 µsec
Frequency limited by TJ max. VA = 1.5 x VR typical
Electrical Specifications
Parameters
VFM Max. Forward Voltage Drop
* See Fig. 1
(1)
IRM Max. Reverse Leakage Current
* See Fig. 2
(1)
CT Typical Junction Capacitance
LS Typical Series Inductance
dv/dt Max. Voltage Rate of Change
(1) Pulse Width < 300µs, Duty Cycle <2%
Value
0.58
0.73
1.06
0.49
0.64
0.89
0.6
8
15
190
9.0
10000
Units
Conditions
V
V
V
V
V
V
mA
mA
mA
pF
nH
V/µs
@ 1.0A
@ 3.0A
@ 9.4A
@ 1.0A
TJ = 25 °C
@ 3.0A
@ 9.4A
TJ = 125 °C
TJ = 25 °C
TJ = 100 °C VR = rated VR
TJ = 125 °C
VR = 5VDC (test signal range 100Khz to 1Mhz) 25°C
Measured lead to lead 5mm from package body
(Rated VR)
Thermal-Mechanical Specifications
Parameters
Value Units
Conditions
TJ Max. Junction Temperature Range(*)
Tstg Max. Storage Temperature Range
RthJL Typical Thermal Resistance Junction
to Lead
(**)
-40 to 150
-40 to 150
30
°C
°C
°C/W DC operation (* See Fig. 4)
wt Approximate Weight
1.2 (0.042) g (oz.)
Case Style
C - 16
(*) dPtot
1
<
thermal runaway condition for a diode on its own heatsink
dTj Rth( j-a)
(**) Mounted 1 inch square PCB, thermal probe connected to lead 2mm from package
2
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