參數(shù)資料
型號: 20BQ030TRPbF
廠商: International Rectifier
英文描述: SCHOTTKY RECTIFIER
中文描述: 肖特基整流器
文件頁數(shù): 2/6頁
文件大?。?/td> 235K
代理商: 20BQ030TRPBF
20BQ030
Bulletin PD-20717 rev. G 0
7
/04
2
www.irf.com
Part number
Max.
DC Reverse Voltage (V)
20BQ030
V
R
V
RWM
Max.
Working Peak Reverse Voltage (V)
30
Voltage Ratings
V
FM
Max. Forward Voltage Drop (1)
0.470
V
@ 2A
0.550
V
@ 4A
V
FM
Max. Forward Voltage Drop (1)
0.370
V
@ 2A
0.470
V
@ 4A
I
RM
Max. Reverse Leakage Current (1)
0.5
mA
T
J
= 25 °C
T
J
= 125 °C
15
mA
C
T
Max. Junction Capacitance
200
pF
V
R
= 5V
DC
, (test signal range 100KHz to 1Mhz) 25°C
L
S
Typical Series Inductance
2.0
nH
Measured lead to lead 5mm from package body
dv/dt Max. Voltage Rate of Change
10000
V/μs
(Rated V
R
)
T
J
= 25 °C
T
J
= 125 °C
V
R
= rated V
R
Electrical Specifications
Parameters
20BQ
Units
Conditions
(1) Pulse Width < 300μs, Duty Cycle < 2%
Thermal-Mechanical Specifications
Absolute Maximum Ratings
I
F(AV)
Max. Average Forward Current
I
FSM
Max. Peak One Cycle Non-Repetitive
Surge Current
2.0
350
80
A
50% duty cycle @ T
L
= 119 °C, rectangular wave form.
5μs Sine or 3μs Rect. pulse
10ms Sine or 6ms Rect. pulse
E
AS
I
AR
Non-Repetitive Avalanche Energy
3.0
mJ
T
J
= 25 °C, I
AS
= 1A, L = 6mH
Current decaying linearly to zero in 1 μsec
Frequency limited by T
J
max. Va = 1.5 x Vr typical
Repetitive Avalanche Current
1.0
A
Parameters
20BQ
Units
Conditions
Following any rated
load condition and
with rated V
RRM
applied
T
J
Max. Junction Temperature Range(*)
- 55 to 150
°C
T
stg
R
thJL
Max. Thermal Resistance Junction
to Lead
R
thJA
Max. Thermal Resistance Junction
to Ambient
wt
Approximate Weight
Max. Storage Temperature Range
- 55 to 150
°C
25
°C/W
DC operation
(**)
80
°C/W
0.10 (0.003) g (oz.)
Case Style
Device Marking
SMB
IR2E
Similar DO-214AA
Parameters
20BQ
Units
Conditions
<
thermal runaway condition for a diode on its own heatsink
Rth( j-a)
(**) Mounted 1 inch square PCB
(*) dPtot
dTj
1
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