16CTQ...PbF Series
Vishay High Power Products
Schottky Rectifier, 2 x 8 A
FEATURES
Base 2
common
cathode
• 175 °C T
J
operation
• Center tap configuration
• Low forward voltage drop
• High frequency operation
Pb-free
Available
RoHS*
COMPLIANT
Anode
TO-220AB
Anode
2
1 Common 3
cathode
• High
purity,
high
temperature
epoxy
encapsulation for enhanced mechanical strength and
moisture resistance
• Guard ring for enhanced ruggedness and long term
reliability
• Lead (Pb)-free (“PbF” suffix)
• Designed and qualified for industrial level
PRODUCT SUMMARY
I
F(AV)
V
R
2x8A
60 to 100 V
DESCRIPTION
This center tap Schottky rectifier series has been optimized
for low reverse leakage at high temperature. The proprietary
barrier technology allows for reliable operation up to 175 °C
junction temperature. Typical applications are in switching
power supplies, converters, freewheeling diodes, and
reverse battery protection.
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
I
F(AV)
V
RRM
I
FSM
V
F
T
J
t
p
= 5 µs sine
8 Apk, T
J
= 125 °C (per leg)
Range
CHARACTERISTICS
Rectangular waveform
VALUES
16
60 to 100
850
0.58
- 55 to 175
UNITS
A
V
A
V
°C
VOLTAGE RATINGS
PARAMETER
Maximum DC reverse voltage
Maximum working peak reverse voltage
SYMBOL
V
R
V
RWM
16CTQ060PbF
60
16CTQ080PbF
80
16CTQ100PbF
100
UNITS
V
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Maximum average
forward current
See fig. 5
per leg
I
F(AV)
per device
5 µs sine or 3 µs rect. pulse
I
FSM
10 ms sine or 6 ms rect. pulse
E
AS
I
AR
Following any rated load
condition and with rated
V
RRM
applied
50 % duty cycle at T
C
= 148 °C, rectangular waveform
16
850
A
275
7.50
0.50
mJ
A
SYMBOL
TEST CONDITIONS
VALUES
8
A
UNITS
Maximum peak one cycle non-repetitive
surge current per leg
See fig. 7
Non-repetitive avalanche energy per leg
Repetitive avalanche current per leg
T
J
= 25 °C, I
AS
= 0.50 A, L = 60 mH
Current decaying linearly to zero in 1 µs
Frequency limited by T
J
maximum V
A
= 1.5 x V
R
typical
* Pb containing terminations are not RoHS compliant, exemptions may apply
Document Number: 94146
Revision: 13-Aug-08
For technical questions, contact: diodes-tech@vishay.com
www.vishay.com
1
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