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International Rectifier Electronic Components Datasheet

32CTQ030PbF Datasheet

SCHOTTKY RECTIFIER

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Bulletin PD-20848 10/04
SCHOTTKY RECTIFIER
32CTQ030PbF
32 Amp
IF(AV) = 30Amp
VR = 30V
Major Ratings and Characteristics
Characteristics
Values Units
IF(AV) Rectangular
waveform
30
A
VRRM
IFSM @ tp = 5 µs sine
30
V
900
A
VF @15 Apk, TJ = 125°C
0.40
V
TJ range
- 55 to 150 °C
Description/ Features
The 32CTQ030PbF Schottky rectifier series has been opti-
mized 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 di-
odes, 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
Lead-Free ("PbF" suffix)
Case Styles
32CTQ030PbF
Base
Common
Cathode
2
www.irf.com
TO-220
1
Anode
2
Common
Cathode
3
Anode
1


International Rectifier Electronic Components Datasheet

32CTQ030PbF Datasheet

SCHOTTKY RECTIFIER

No Preview Available !

32CTQ030PbF
Bulletin PD-20848 10/04
Voltage Ratings
Part number
VR Max. DC Reverse Voltage (V)
VRWM Max. Working Peak Reverse Voltage (V)
Absolute Maximum Ratings
32CTQ030PbF
30
Parameters
32CTQ Units Conditions
IF(AV) Max. Average Forward Current
30
* See Fig. 5
IFSM Max. Peak One Cycle Non-Repetitive 900
Surge Current * See Fig. 7
250
EAS Non-Repetitive Avalanche Energy
13
IAR Repetitive Avalanche Current
3
A 50% duty cycle @ TC = 115° C, rectangular wave form
5µs Sine or 3µs Rect. pulse Following any rated
A
load condition and
10ms Sine or 6ms Rect. pulse with rated VRRM applied
mJ TJ = 25 °C, IAS = 1.20 Amps, L = 11.10 mH
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)
* See Fig. 1
0.49
0.58
V @ 15A
V @ 30A
TJ = 25 °C
0.40
V @ 15A
0.53
V @ 30A
TJ = 125 °C
IRM Max. Reverse Leakage Current (1)
1.75
* See Fig. 2
97
VF(TO) Threshold Voltage
rt Forward Slope Resistance
CT Max. Junction Capacitance Per Leg
LS Typical Series Inductance Per Leg
dv/dt Max. Voltage Rate of Change
(Rated VR )
0.233
9.09
1300
8.0
10000
Thermal-Mechanical Specifications
mA
mA
V
m
pF
nH
V/ µs
TJ = 25 °C
TJ = 125 °C
TJ = TJ max.
VR = rated VR
VR = 5VDC (test signal range 100Khz to 1Mhz) 25 °C
Measured lead to lead 5mm from package body
(1) Pulse Width < 300µs, Duty Cycle < 2%
Parameters
32CTQ Units Conditions
TJ Max. Junction Temperature Range - 55 to 150 °C
Tstg Max. Storage Temperature Range - 55 to 150 °C
RthJC Max. Thermal Resistance Junction
3.25
to Case
Per Leg
°C/W
RthCS Typical Thermal Resistance,
Case to Heatsink
0.50 °C/W
wt Approximate Weight
2 (0.07) g (oz.)
T Mounting Torque
Min.
Max.
6 (5) Kg-cm
12 (10) (Ibf-in)
Marking Device
32CTQ030
DC operation
* See Fig. 4
Mounting surface , smooth and greased
2
www.irf.com



Part Number 32CTQ030PbF
Description SCHOTTKY RECTIFIER
Maker International Rectifier
Total Page 3 Pages
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32CTQ030PbF Datasheet PDF





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