40L15CT Datasheet, PDF (2/8 Pages) International Rectifier – SCHOTTKY RECTIFIER

40L15CT, 40L15CTS, 40L15CT-1
Bulletin PD-20568 rev. E 09/01
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
Values
15
Parameters
I_F(AV) Max.AverageForward (PerLeg)
Current * See Fig. 5 (PerDevice)
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)
Electrical Specifications
Values
20
40
700
330
10
2
Units
Conditions
A 50%dutycycle@T_C=85°C,rectangularwaveform
A
5µs Sine or 3µs Rect. pulse
Following any rated
load condition and with
10msSineor6msRect.pulse rated V_RRMapplied
mJ T_J = 25 °C, I_AS = 2 Amps, L = 6 mH
A Current decaying linearly to zero in 1 µsec
Frequency limited by T_J max. V_A = 1.5 x V_R typical
Parameters
Values Units
Conditions
Typ. Max.
V_FM Forward Voltage Drop
(Per Leg) * See Fig. 1
(1)
- 0.41 V @ 19A
- 0.52 V @ 40A
T_J = 25 °C
0.25 0.33 V @ 19A
0.37 0.50 V @ 40A
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
- 600
0.182
7.6
mA T_J = 25 °C
mA T_J = 100 °C
V T_J = T_J max.
mΩ
V_R = rated V_R
- 2000 pF V_R = 5V_DC, (test signal range 100Khz to 1Mhz) 25°C
8 - nH Measured lead to lead 5mm from package body
10,000 V/ µs
(Rated V_R)
(1) Pulse Width < 300µs, Duty Cycle <2%
Thermal-Mechanical Specifications
Parameters
Values Units
Conditions
T_J Max.JunctionTemperatureRange
T_stg Max.StorageTemperatureRange
R_thJC Max. Thermal Resistance
Junction to Case
(Per Leg)
R_thCS Typical Thermal Resistance
Case to Heatsink
R_thJA Max. Thermal Resistance
Junction to Ambient
wt Approximate Weight
T Mounting Torque
Min.
Max.
-55 to 125
-55 to 150
1.5
0.50
40
2 (0.07)
6 (5)
12 (10)
°C
°C
°C/W DCoperation
* See Fig. 4
°C/W Mountingsurface,smooth and greased
Only for TO-220
°C/W DC operation
For D²Pak and TO-262
g (oz.)
Kg-cm Non-lubricated threads
(Ibf-in)
2
www.irf.com