Vishay 32CTQ030, 32CTQ030S, 32CTQ030-1 Data Sheet
Bulletin PD-20265 07/00
32CTQ030
32CTQ030S 32CTQ030-1
SCHOTTKY RECTIFIER |
32 Amp |
IF(AV) = 30Amp
VR = 30V
Major Ratings and Characteristics
Characteristics |
32CTQ |
Units |
|
|
|
|
|
IF(AV) Rectangular |
30 |
A |
|
|
waveform |
|
|
VRRM |
|
30 |
V |
IFSM |
@ tp = 5 µs sine |
900 |
A |
VF |
@15 Apk, TJ =125°C |
0.40 |
V |
TJ |
range |
- 55 to 150 |
°C |
|
|
|
|
Description/Features
The 32CTQ030 Schottky rectifier series has been optimized for low reverse leakage at high temperature. The proprietary barrier technology allows for reliable operation up to 150° C junction temperature. Typical applications are in switching power supplies, converters, free-wheeling diodes, and reverse battery protection.
150° C TJ operation
High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance
Low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term reliability
Case Styles
32CTQ030 |
32CTQ030S |
32CTQ030-1 |
|
TO-220 |
D2PAK |
TO-262 |
|
1
32CTQ030, 32CTQ030S, 32CTQ030-1
Bulletin PD-20265 07/00
Voltage Ratings
Part number |
32CTQ030 |
|
|
|
|
VR Max. DC Reverse Voltage (V) |
30 |
|
VRWM Max. Working Peak Reverse Voltage (V) |
||
|
Absolute Maximum Ratings
|
Parameters |
32CTQ |
Units |
Conditions |
|
IF(AV) |
Max.AverageForwardCurrent |
30 |
A |
50% duty cycle @ TC = 115° C, rectangular wave form |
|
|
* See Fig. 5 |
|
|
|
|
IFSM |
Max.PeakOneCycleNon-Repetitive |
900 |
|
5µs Sine or 3µs Rect. pulse |
Following any rated |
|
|
|
A |
|
load condition and |
|
Surge Current * See Fig. 7 |
250 |
|
10ms Sine or 6ms Rect. pulse |
with rated VRRMapplied |
EAS |
Non-RepetitiveAvalancheEnergy |
13 |
mJ |
TJ = 25 °C, IAS = 1.20 Amps, L = 11.10 mH |
|
IAR |
RepetitiveAvalancheCurrent |
3 |
A |
Current decaying linearly to zero in 1 µsec |
|
|
|
|
|
Frequency limited by TJ max. VA = 1.5 x VR typical |
|
Electrical Specifications
|
Parameters |
|
32CTQ |
|
Units |
Conditions |
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
VFM |
Max. Forward Voltage Drop |
(1) |
0.49 |
|
V |
@ 15A |
|
TJ |
= 25 °C |
|||
|
* See Fig. 1 |
|
0.58 |
|
V |
@ 30A |
|
|
||||
|
|
|
|
|
|
|
||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
0.40 |
|
V |
@ 15A |
|
TJ |
= 125 °C |
|||
|
|
|
|
|
|
|
|
|
|
|||
|
|
|
0.53 |
|
V |
@ 30A |
|
|
||||
|
|
|
|
|
|
|
|
|||||
|
|
|
|
|
|
|
|
|
|
|
|
|
IRM |
Max. Reverse Leakage Current (1) |
1.75 |
|
mA |
TJ = 25 °C |
|
VR |
= rated VR |
||||
|
* See Fig. 2 |
|
97 |
|
mA |
TJ = 125 °C |
|
|
||||
|
|
|
|
|
|
|
||||||
VF(TO) Threshold Voltage |
|
0.233 |
|
V |
TJ = TJ max. |
|
|
|
||||
rt |
Forward Slope Resistance |
|
9.09 |
|
mΩ |
|
|
|
|
|
|
|
CT |
Max. Junction Capacitance |
Per Leg |
1300 |
|
pF |
VR = 5VDC, (test signal range 100Khz to 1Mhz) 25 °C |
||||||
LS |
Typical Series Inductance |
Per Leg |
8.0 |
|
nH |
Measured lead to lead 5mm from package body |
|
|||||
dv/dt |
Max. Voltage Rate of Change |
10,000 |
|
V/ µs |
|
|
|
|
|
|
||
|
(Rated VR ) |
|
|
|
|
|
|
|
|
|
|
|
Thermal-Mechanical Specifications |
|
|
|
|
|
|
(1) Pulse Width < 300µs, Duty Cycle < 2% |
|||||
|
|
|
|
|
|
|
|
|
||||
|
Parameters |
|
32CTQ |
|
Units |
|
Conditions |
|
|
|
||
|
|
|
|
|
|
|
||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
TJ |
Max.JunctionTemperatureRange |
-55to150 |
|
°C |
|
|
|
|
|
|
|
|
Tstg |
Max.StorageTemperatureRange |
-55to150 |
|
°C |
|
|
|
|
|
|
|
|
RthJC Max.ThermalResistanceJunction |
3.25 |
|
°C/W |
|
DCoperation |
|
* See Fig. 4 |
|||||
|
to Case |
PerLeg |
|
|
|
|
|
|
|
|
|
|
RthCS TypicalThermalResistance, |
|
0.50 |
|
°C/W |
|
Mountingsurface,smoothandgreased |
||||||
|
CasetoHeatsink |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
wt |
ApproximateWeight |
|
2(0.07) |
|
g(oz.) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
T |
MountingTorque |
Min. |
6(5) |
|
Kg-cm |
|
|
|
|
|
|
|
|
|
Max. |
12(10) |
|
(Ibf-in) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2 |
|
|
|
|
|
|
|
|
|
|
www.irf.com |
|
Loading...