30CTQ040S Datasheet, PDF (2/8 Pages) International Rectifier – SCHOTTKY RECTIFIER

30CTQ... Series
Bulletin PD-20332 rev. B 01/04
Voltage Ratings
Part number
V_R Max. DC Reverse Voltage (V)
V_RWM Max. Working Peak Reverse Voltage (V)
30CTQ035
35
30CTQ040
40
30CTQ045
45
Absolute Maximum Ratings
Parameters
I_F(AV) Max. Average Forward Current
* See Fig. 5
I_FSM Max. Peak One Cycle Non-Repetitive
Surge Current (Per Leg) * See Fig. 7
E_AS Non-Repetitive Avalanche Energy
(Per Leg)
I_AR Repetitive Avalanche Current
(Per Leg)
30CTQ Units
Conditions
30
A 50% duty cycle @ T_C = 127°C, rectangular wave form
1060
265
20
5µs Sine or 3µs Rect. pulse Following any rated
A
load condition and with
10msSineor6msRect.pulse rated V_RRM applied
mJ T_J = 25 °C, I_AS = 3.0 Amps, L = 4.40 mH
3.0
A Current decaying linearly to zero in 1 µsec
Frequency limited by T_J max. V_A = 1.5 x V_R typical
Electrical Specifications
Parameters
30CTQ Units
Conditions
V_FM Max. Forward Voltage Drop
(Per Leg) * See Fig. 1
(1)
I_RM Max. Reverse Leakage Current
(Per Leg) * See Fig. 2 (1)
C_T Max. Junction Capacitance (Per Leg)
L_S Typical Series Inductance (Per Leg)
dv/dt Max. Voltage Rate of Change
(Rated V_R)
0.62
0.76
0.56
0.70
2
15
900
8.0
10000
V @ 15A
V @ 30A
V @ 15A
V @ 30A
T_J = 25 °C
T_J = 125 °C
mA T_J = 25 °C
mA T_J = 125 °C
V_R = rated V_R
pF V_R = 5V_DC (test signal range 100Khz to 1Mhz) 25°C
nH Measured lead to lead 5mm from package body
V/ µs
(1) Pulse Width < 300µs, Duty Cycle <2%
Thermal-Mechanical Specifications
Parameters
T_J Max. Junction Temperature Range
T_stg Max. Storage Temperature Range
R_thJC Max. Thermal Resistance Junction
to Case (Per Leg)
R_thJC Max. Thermal Resistance Junction
to Case (Per Package)
R_thCS Typical Thermal Resistance, Case
to Heatsink
wt Approximate Weight
T Mounting Torque
Min.
Max.
30CTQ Units
Conditions
-55 to 175 °C
-55 to 175 °C
3.25 °C/W DC operation
* See Fig. 4
1.63 °C/W DC operation
0.50 °C/W Mounting surface , smooth and greased
2 (0.07)
6 (5)
12 (10)
g (oz.)
Kg-cm
(Ibf-in)
2
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