32CTQPBF Datasheet, PDF (1/6 Pages) Vishay Siliconix – Schottky Rectifier, 30 A

32CTQ...PbF
Vishay High Power Products
Schottky Rectifier, 30 A
®
Base ₂
common
cathode
TO-220AB
Anode
2
Anode
1 Common 3
cathode
PRODUCT SUMMARY
I_F(AV)
V_R
30 A
25/30 V
FEATURES
• 150 °C T_J operation
• Low forward voltage drop
• High frequency operation
• High purity, high temperature epoxy
encapsulation for enhanced mechanical
strength and moisture resistance
Pb-free
Available
RoHS*
COMPLIANT
• Guard ring for enhanced ruggedness and long term
reliability
• Lead (Pb)-free (“PbF” suffix)
• Designed and qualified for industrial level
DESCRIPTION
The 32CTQ...PbF 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.
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
CHARACTERISTICS
I_F(AV)
Rectangular waveform
V_RRM
I_FSM
t_p = 5 µs sine
V_F
15 Apk, T_J = 125 °C
T_J
Range
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
V_R
V_RWM
32CTQ025PbF
25
32CTQ030PbF
30
UNITS
V
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
Maximum average forward current
See fig. 5
I_F(AV)
Maximum peak one cycle non-repetitive
surge current
I_FSM
See fig. 7
Non-repetitive avalanche energy
E_AS
Repetitive avalanche current
I_AR
TEST CONDITIONS
50 % duty cycle at T_C = 115 °C, rectangular waveform
5 µs sine or 3 µs rect. pulse ^{Following any rated load}
condition and with rated
10 ms sine or 6 ms rect. pulse _{VRRM applied}
T_J = 25 °C, I_AS = 1.20 A, L = 11.10 mH
Current decaying linearly to zero in 1 µs
Frequency limited by T_J maximum V_A = 1.5 x V_R typical
VALUES UNITS
30
900
A
250
13
mJ
3
A
* Pb containing terminations are not RoHS compliant, exemptions may apply
Document Number: 94202
Revision: 05-Jun-07
For technical questions, contact: [e-mail]
www.vishay.com
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