155CMQ015 Datasheet, PDF (2/6 Pages) International Rectifier – SCHOTTKY RECTIFIER 150 Amp

155CMQ015
Bulletin PD-20.595 11/01
Voltage Ratings
Parameters
V_R Max. DC Reverse Voltage (V)
V_RWM Max. DC Reverse Voltage (V)
@ T_J = 100°C
@ T_J = 125°C
155CMQ015
15
5
Absolute Maximum Ratings
Parameters
I_F(AV) Max. Average Forward (PerLeg)
Current
(Per Device)
I_FSM Max.PeakOneCycleNon-Repetitive
Surge Current
(Per Leg)
E_AS
Non -Repetitive Avalanche Energy
(Per Leg)
I_AR Repetitive Avalanche Current
(Per Leg)
Values
75
150
8000
1000
9
2
Units Conditions
A @ T_C = 102° C (Rated V_R)
A 5µsSineor3µsRect.pulse
Following any rated load
10ms Sine or 6ms Rect. pulse
condition and with rated
V_RRM applied
mJ T_J = 25°C, I_AS = 2Amps, L = 4.5mH
A Current decaying linearty to zero in 1 µsec
Frequency limited by T_J max. V_A = 1.5 x V_R typical
Electrical Specifications
Parameters
Values Units Conditions
V_FM Max. Forward Voltage Drop
(1)
I_RM Max. Instantaneus Reverse Current
(1)
C_T Max. Junction Capacitance
L_S Typical Series Inductance
dv/dt Max. Voltage Rate of Change
(Rated V_R)
0.44
0.59
0.37
0.57
20
1000
1.2
3950
9.2
10000
Thermal-Mechanical Specifications
V
V
V
V
mA
mA
A
pF
nH
V/ µs
@ 75A
@ 150A
T_J = 25 °C
@ 75A
@ 150A
T_J = 125 °C
T_J = 25 °C Rated DC voltage
T_J = 100 °C
T_J = 125°C VR = 5V
V_R = 5V_DC (test signal range 100Khz to 1Mhz) 25°C
Measured from top of terminal to mounting plane
(1) Pulse Width < 300µs, Duty Cycle <2%
Parameters
Values Units Conditions
T_J Max. Junction Temperature Range
T_stg Max. Storage Temperature Range
R_thJC Max. Thermal Resistance
Junction to Case (Per Leg)
R_thCS Typical Thermal Resistance
Case to Heatsink
wt Approximate Weight
T Mounting Torque
Min.
Max.
Case Style
- 55 to 125
- 55 to 150
1.0
°C
°C
°C/W DC operation
0.1
°C/W Mounting surface, smooth and greased
56 (2.0) g (oz.)
40 (35)
58 (50)
Kg-cm Non-lubricated threads
(Ibf-in)
D-60 (TO-249AA) Modified JEDEC
2
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