30CTQ... Series
Bulletin PD-20332 rev. B 01/04
Voltage Ratings
Part number
30CTQ035
30CTQ040
30CTQ045
VR
Max. DC Reverse Voltage (V)
35
40
45
VRWM Max. Working Peak Reverse Voltage (V)
Absolute Maximum Ratings
Parameters
30CTQ Units
Conditions
IF(AV) Max. Average Forward Current
30
A
50%dutycycle@TC =127°C, rectangularwaveform
*SeeFig.5
IFSM Max. Peak One Cycle Non-Repetitive
SurgeCurrent (Per Leg) *SeeFig.7
1060
265
20
5µs Sineor3µsRect.pulse Following any rated
load condition and with
A
10msSineor6msRect.pulse
rated VRRM applied
EAS Non-Repetitive Avalanche Energy
(Per Leg)
mJ TJ = 25°C, IAS =3.0Amps,L=4.40mH
IAR
Repetitive Avalanche Current
(Per Leg)
3.0
A
Currentdecayinglinearlytozeroin1µsec
FrequencylimitedbyTJ max.VA =1.5xVR typical
Electrical Specifications
Parameters
30CTQ Units
Conditions
VFM Max. Forward Voltage Drop
0.62
0.76
0.56
0.70
2
V
V
V
@ 15A
@ 30A
@ 15A
TJ = 25 °C
(Per Leg) * See Fig. 1
(1)
TJ = 125 °C
V
@ 30A
IRM
Max. Reverse Leakage Current
mA TJ = 25 °C
mA TJ = 125 °C
VR = rated VR
(Per Leg) * See Fig. 2
(1)
15
CT
LS
Max. Junction Capacitance(Per Leg)
Typical Series Inductance (Per Leg)
900
8.0
10000
pF VR = 5VDC (test signal range 100Khz to 1Mhz) 25°C
nH Measured lead to lead 5mm from package body
V/ µs
dv/dt Max. Voltage Rate of Change
(Rated VR)
(1) Pulse Width < 300µs, Duty Cycle <2%
Thermal-Mechanical Specifications
Parameters
30CTQ Units
Conditions
TJ
Max. Junction Temperature Range
-55to175
-55to175
3.25
°C
Tstg Max. Storage Temperature Range
RthJC Max. Thermal Resistance Junction
toCase (Per Leg)
RthJC Max. Thermal Resistance Junction
toCase(Per Package)
RthCS Typical Thermal Resistance, Case
°C
°C/W DC operation
°C/W DC operation
*SeeFig.4
1.63
0.50
°C/W Mountingsurface, smoothandgreased
to Heatsink
wt
T
Approximate Weight
Mounting Torque
2(0.07) g(oz.)
Min.
Max.
6(5)
Kg-cm
(Ibf-in)
12(10)
2
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