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Vishay Intertechnology Electronic Components Datasheet

32CTQ025S Datasheet

Schottky Rectifier

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32CTQ...S/32CTQ...-1
Vishay High Power Products
Schottky Rectifier, 2 x 15 A
32CTQ...S
32CTQ...-1
Base
common
cathode
2
Base
common
cathode
2
2
1 Common 3
Anode cathode Anode
D2PAK
2
1 Common 3
Anode cathode Anode
TO-262
PRODUCT SUMMARY
IF(AV)
VR
2 x 15 A
25/30 V
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
CHARACTERISTICS
IF(AV)
VRRM
Rectangular waveform
IFSM
tp = 5 µs sine
VF 15 Apk, TJ = 125 °C
TJ Range
FEATURES
• 150 °C TJ operation
• Low forward voltage drop
• High frequency operation
• High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
• Guard ring for enhanced ruggedness and long term
reliability
• Designed and qualified for Q101 level
DESCRIPTION
The 32CTQ... 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, freewheeling diodes, and
reverse battery protection.
VALUES
30
25/30
900
0.40
- 55 to 150
UNITS
A
V
A
V
°C
VOLTAGE RATINGS
PARAMETER
Maximum DC reverse voltage
Maximum working peak reverse voltage
SYMBOL
VR
VRWM
32CTQ025S
32CTQ025-1
25
32CTQ030S
32CTQ030-1
30
UNITS
V
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
Maximum average forward current
See fig. 5
IF(AV)
Maximum peak one cycle non-repetitive
surge current
See fig. 7
IFSM
Non-repetitive avalanche energy
EAS
Repetitive avalanche current
IAR
TEST CONDITIONS
50 % duty cycle at TC = 115 °C, rectangular waveform
5 µs sine or 3 µs rect. pulse
10 ms sine or 6 ms rect. pulse
Following any rated load
condition and with rated
VRRM applied
TJ = 25 °C, IAS = 1.20 A, L = 11.10 mH
Current decaying linearly to zero in 1 µs
Frequency limited by TJ maximum VA = 1.5 x VR typical
VALUES
30
900
250
13
3
UNITS
A
mJ
A
Document Number: 93961
Revision: 21-Aug-08
For technical questions, contact: diodes-tech@vishay.com
www.vishay.com
1


Vishay Intertechnology Electronic Components Datasheet

32CTQ025S Datasheet

Schottky Rectifier

No Preview Available !

32CTQ...S/32CTQ...-1
Vishay High Power Products Schottky Rectifier, 2 x 15 A
ELECTRICAL SPECIFICATIONS
PARAMETER
SYMBOL
Maximum forward voltage drop
See fig. 1
VFM (1)
Maximum reverse leakage current
See fig. 2
Threshold voltage
Forward slope resistance
Maximum junction capacitance per leg
Typical series inductance per leg
Maximum voltage rate of change
Note
(1) Pulse width < 300 µs, duty cycle < 2 %
IRM (1)
VF(TO)
rt
CT
LS
dV/dt
15 A
30 A
15 A
30 A
TJ = 25 °C
TJ = 125 °C
TEST CONDITIONS
TJ = 25 °C
TJ = 125 °C
VR = Rated VR
TJ = TJ maximum
VR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 °C
Measured lead to lead 5 mm from package body
Rated VR
VALUES
0.49
0.58
0.40
0.53
1.75
97
0.233
9.09
1300
8.0
10 000
UNITS
V
mA
V
mΩ
pF
nH
V/µs
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
Maximum junction and storage
temperature range
Maximum thermal resistance,
junction to case per leg
TJ, TStg
RthJC
DC operation
See fig. 4
Typical thermal resistance,
case to heatsink
RthCS Mounting surface, smooth and greased
Approximate weight
Mounting torque
minimum
maximum
Marking device
Case style D2PAK
Case style TO-262
VALUES
- 55 to 150
UNITS
°C
3.25
°C/W
0.50
2g
0.07 oz.
6 (5)
12 (10)
kgf cm
(lbf in)
32CTQ025S
32CTQ030S
32CTQ025-1
32CTQ030-1
www.vishay.com
2
For technical questions, contact: diodes-tech@vishay.com
Document Number: 93961
Revision: 21-Aug-08


Part Number 32CTQ025S
Description Schottky Rectifier
Maker Vishay
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32CTQ025S Datasheet PDF





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