VS-80SQ040 Datasheet, PDF (2/4 Pages) International Rectifier – SCHOTTKY RECTIFIER

80SQ... Series
PD-2.047 rev. D 11/97
Voltage Ratings
Part number
V_R Max. DC Reverse Voltage (V)
V_RWM Max. Working PeakReverse Voltage (V)
80SQ035
35
80SQ040
40
80SQ045
45
Absolute Maximum Ratings
Parameters
I_F(AV) Max.AverageForwardCurrent
* See Fig. 5
I_FSM Max.PeakOneCycleNon-Repetitive
Surge Current * See Fig. 7
E_AS Non-RepetitiveAvalancheEnergy
I_AR RepetitiveAvalancheCurrent
80SQ
8
2400
380
10
1.6
Units
Conditions
A 50%dutycycle@T_C =119°C,rectangularwaveform
5µs Sine or 3µs Rect. pulse
Following any rated
A
load condition and
10ms Sine or 6ms Rect. pulse _{with rated VRRMapplied}
mJ T_J= 25 °C, I_AS= 1.6 Amps, L = 7.8 mH
A Currentdecayinglinearlytozeroin1µsec
Frequency limited by T_J max. V_A = 1.5 x V_R typical
Electrical Specifications
Parameters
V_FM Max. Forward Voltage Drop (1)
* See Fig. 1
I_RM Max. Reverse Leakage Current (1)
* See Fig. 2
C_T Max. Junction Capacitance
L_S Typical Series Inductance
dv/dt Max. Voltage Rate of Change
(Rated V_R)
(1) Pulse Width < 300µs, Duty Cycle < 2%
80SQ Units
Conditions
0.53
V @ 8A
0.60
V @ 16A
T_J = 25 °C
0.44
V @ 8A
0.55
V @ 16A
T_J = 125 °C
2
15
mA T_J = 25 °C
mA T_J = 125 °C
V_R = rated V_R
900
pF V_R = 5V_DC, (test signal range 100Khz to 1Mhz) 25 °C
10.0 nH Measured lead to lead 5mm from body
10,000 V/ µs
Thermal-Mechanical Specifications
Parameters
T_J Max.JunctionTemperatureRange
T_stg Max.StorageTemperatureRange
R_thJL Max.ThermalResistanceJunction
to Lead
R_thJA TypicalThermalResistance,
Junction to Air
wt ApproximateWeight
Case Style
80SQ Units
Conditions
-55to175 °C
-55to175 °C
8.0 °C/W DCoperation * See Fig. 4
1/8 inch lead length
44 °C/W
1.4(0.049) g(oz.)
DO - 204AR JEDEC
2
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