参数资料
型号: STPS1045BTRPBF
元件分类: 整流器
英文描述: 10 A, 45 V, SILICON, RECTIFIER DIODE, TO-252AA
封装: SIMILAR TO TO-252AA, DPAK-3
文件页数: 2/6页
文件大小: 65K
代理商: STPS1045BTRPBF
STPS1045B
Bulletin PD-20754 rev. C 03/03
2
www.irf.com
VR
Max. DC Reverse Voltage (V)
45
V
RWM
Max. Working Peak Reverse Voltage (V)
Voltage Ratings
V
FM
Max. Forward Voltage Drop
0.63
V
@ 10A
T
J
= 25 °C
* See Fig. 1
(1)
0.84
V
@ 20A
0.57
V
@ 10A
T
J
= 125 °C
0.72
V
@ 20A
I
RM
Max. Reverse Leakage Current
0.2
mA
T
J
= 25 °C
V
R
= rated V
R
* See Fig. 2
(1)
15
mA
T
J
= 125 °C
C
T
Typical Junction Capacitance
760
pF
V
R
= 5V
DC
(test signal range 100Khz to 1Mhz) 25 °C
LS
Typical Series Inductance
5.0
nH
Measured lead to lead 5mm from package body
dv/dt Max. Voltage Rate of Change
10000
V/ s
(Rated VR)
Electrical Specifications
(1) Pulse Width < 300s, Duty Cycle < 2%
T
J
Max. Junction Temper. Range (*)
- 40 to 175
°C
Tstg
Max. Storage Temperature Range
- 40 to 175
°C
R
thJC
Max. Thermal Resistance Junction
3.0
°C/W
DC operation
* See Fig. 4
to Case
R
thJA
Max. Thermal Resistance Junction
50
°C/W
to Ambient
wt
Approximate Weight
0.3 (0.01)
g (oz.)
Case Style
D - PAK
Similar to TO-252AA
Thermal-Mechanical Specifications
Part number
STPS1045B
Parameters
Value
Units Conditions
Parameters
Value
Units
Conditions
I
F(AV)
Max. Average Forward Current
10
A
50% duty cycle @ T
C
= 151°C, rectangular wave form
* See Fig. 5
I
FSM
Max.PeakOneCycleNon-Repetitive
390
5s Sine or 3s Rect. pulse
Surge Current * See Fig. 7
75
10ms Sine or 6ms Rect. pulse
E
AS
Non-Repetitive Avalanche Energy
20
mJ
T
J
= 25 °C, I
AS
= 3.0 Amps, L = 4.40 mH
I
AR
Repetitive Avalanche Current
3.0
A
Current decaying linearly to zero in 1 sec
Frequency limited by T
J
max. V
A
= 1.5 x V
R
typical
Absolute Maximum Ratings
Following any rated
load condition and with
rated V
RRM applied
A
Parameters
Value
Units Conditions
<
thermal runaway condition for a diode on its own heatsink
(*) dPtot
1
dTj
Rth( j-a)
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