Datasheet

90SQ... Series
Bulletin PD-2.222 rev. C 12/01
2
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V
FM
Max. Forward Voltage Drop (1) 0.48 V @ 9A
* See Fig. 1 0.57 V @ 18A
0.42 V @ 9A
0.52 V @ 18A
I
RM
Max. Reverse Leakage Current (1) 1.75 mA T
J
= 25 °C
* See Fig. 2 70 mA T
J
= 125 °C
C
T
Max. Junction Capacitance 900 pF V
R
= 5V
DC
, (test signal range 100Khz to 1Mhz) 25 °C
L
S
Typical Series Inductance 10.0 nH Measured lead to lead 5mm from 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
Parameters 90SQ Units Conditions
Electrical Specifications
T
J
Max. Junction Temperature Range -55 to 150 °C
T
stg
Max. Storage Temperature Range -55 to 150 °C
R
thJL
Max. Thermal Resistance Junction 8.0 °C/W DC operation * See Fig. 4
to Lead 1/8 inch lead leangth
R
thJA
Typical Thermal Resistance, 44 °C/W
Junction to Air
wt Approximate Weight 1.4(0.049) g (oz.)
Case Style DO - 204AR JEDEC
Thermal-Mechanical Specifications
Parameters 90SQ Units Conditions
(1) Pulse Width < 300µs, Duty Cycle < 2%
I
F(AV)
Max. Average Forward Current 9 A 50% duty cycle @ T
C
= 69° C, rectangular wave form
* See Fig. 5
I
FSM
Max. Peak One Cycle Non-Repetitive 2150 5µs Sine or 3µs Rect. pulse
Surge Current * See Fig. 7 340 10ms Sine or 6ms Rect. pulse
E
AS
Non-Repetitive Avalanche Energy 12 m J T
J
= 25 °C, I
AS
= 1.8 Amps, L = 7.4 mH
I
AR
Repetitive Avalanche Current 1.8 A Current decaying linearly to zero in 1 µsec
Frequency limited by T
J
max. V
A
= 1.5 x V
R
typical
Parameters 90SQ Units Conditions
Absolute Maximum Ratings
A
Following any rated
load condition and
with rated V
RRM
applied
Part number 90SQ035 90SQ040 90SQ045
V
R
Max. DC Reverse Voltage (V)
V
RWM
Max. Working Peak Reverse Voltage (V)
35 40 45
Voltage Ratings