40L15CWPBF Datasheet, PDF (2/6 Pages) International Rectifier – SCHOTTKY RECTIFIER 2 x 20 Amps

40L15CWPbF
Bulletin PD-20793 rev. A 11/06
Voltage Ratings
Part number
V_R Max. DC Reverse Voltage (V)
@ T_J = 100 °C
V_RWM Max. Working Peak Reverse Voltage (V) @ T_J = 100 °C
Absolute Maximum Ratings
40L15CWPbF
15
Parameters
40L15CW Units
Conditions
I_F(AV) Max. Average Forward (Per Leg)
20
Current * See Fig. 5 (Per Device)
40
I_FSM Max. Peak One Cycle Non-Repetitive
700
Surge Current (Per Leg) * See Fig. 7
330
E_AS Non-Repetitive Avalanche Energy
10
(Per Leg)
I_AR Repetitive Avalanche Current
2
(Per Leg)
A 50% duty cycle @ T_C = 86°C, rectangular wave form
5μs Sine or 3μs Rect. pulse Following any rated
A
load condition and with
10ms Sine or 6ms Rect. pulse rated V_RRM applied
mJ T_J = 25 °C, I_AS = 2 Amps, L = 5 mH
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
40L15CW Units
Conditions
Typ. Max.
V_FM Forward Voltage Drop
(Per Leg) * See Fig. 1 (1)
- 0.41 V @ 19A
- 0.52 V @ 40A
0.25 0.33 V @ 19A
0.37 0.50 V @ 40A
T_J = 25 °C
T_J = 125 °C
I_RM Reverse Leakage Current
(Per Leg) * See Fig. 2 (1)
V_F(TO) Threshold Voltage
r_t Forward Slope Resistance
C_T Max. Junction Capacitance (Per Leg)
L_S Typical Series Inductance (Per Leg)
dv/dt Max. Voltage Rate of Change
- 10 mA
- 600 mA
0.182
V
7.6
mΩ
- 2000 pF
8 - nH
10000 V/ μs
Thermal-Mechanical Specifications
T_J = 25 °C
T_J = 100 °C
T_J = T_J max.
V_R = rated V_R
V_R = 5V_DC (test signal range 100Khz to 1Mhz) 25°C
Measured lead to lead 5mm from package body
(Rated V_R)
(1) Pulse Width < 300μs, Duty Cycle <2%
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.
Case Style
Marking Device
40L15CW Units
Conditions
-55 to 125 °C
-55 to 150 °C
1.4 °C/W DC operation
* See Fig. 4
0.7 °C/W DC operation
0.24 °C/W Mounting surface , smooth and greased
6 (0.21) g (oz.)
6 (5) _Kg-cm Non-lubricated threads
12 (10) ^(Ibf-in)
TO-247AC (TO-3P) JEDEC
40L15CW
2
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