90SQ Datasheet, PDF (3/5 Pages) International Rectifier – SCHOTTKY RECTIFIER

SANGDEST
MICROELECTRONICS
Technical Data
Data Sheet N1455, Rev. -
90SQ SERIES
Green Products
Maximum Ratings:
Characteristics
Symbol
Condition
Peak Inverse Voltage
V_RWM
-
Max. Average Forward
Current
Max. Peak One Cycle
Non-Repetitive Surge Current
(per leg)
Non-Repetitive Avalanche
Energy(peg leg)
Repetitive Avalanche
Current(peg leg)
I_F(AV)
I_FSM
E_AS
I_AR
50% duty cycle @T_C = 69°C,
rectangular wave form
8.3 ms, half Sine pulse
T_J=25℃,I_AS=1.8A,L=7.4mH
Current decaying linearly to zero
in 1 µsec Frequency limited by
T_J max. V_A=1.5×V_R typical
Max.
35(90SQ035)
40(90SQ040)
45(90SQ045)
9
400
12
1.8
Units
V
A
A
mJ
A
Electrical Characteristics:
Characteristics
Max. Forward Voltage Drop
(per leg) *
Max. Reverse Current (per
leg) *
Max. Junction Capacitance
(per leg)
Typical Series Inductance
(per leg)
Max. Voltage Rate of Change
* Pulse Width < 300µs, Duty Cycle <2%
Symbol
V_F1
V_F2
I_R1
I_R2
C_T
L_S
dv/dt
Condition
@ 9A, Pulse, T_J = 25 °C
@ 18A, Pulse, T_J = 25 °C
@ 9A, Pulse, T_J = 125 °C
@ 18A, Pulse, T_J = 125 °C
@V_R = rated VR T_J = 25 °C
@V_R = rated VR T_J = 125 °C
@V_R = 5V, T_C = 25 °C
f_SIG = 1MHz
Measured lead to lead 5 mm
from package body
-
Max.
0.48
0.57
0.42
0.52
1.75
70
900
10
10,000
Units
V
V
mA
mA
pF
nH
V/ s
Thermal-Mechanical Specifications:
Characteristics
Max. Junction Temperature
Max. Storage Temperature
Maximum Thermal
Resistance Junction to Lead
(per leg)
Symbol
T_J
T_stg
R_θJL
Maximum Thermal
Resistance Junction to Air
R_θJA
Approximate Weight
wt
Case Style
Condition
-
-
DC operation
Mounting surface, smooth and
greased
-
DO-201AD
Specification
-55 to +150
-55 to +150
8.0
44
1.02
Units
°C
°C
°C/W
°C/W
g
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