VISHAY 16CTQ080

16CTQ...SPbF/16CTQ...-1PbF Series
Vishay High Power Products
Schottky Rectifier, 2 x 8 A
FEATURES
16CTQ...-1PbF
16CTQ...SPbF
• 175 °C TJ operation
Available
• Center tap configuration
RoHS*
• Low forward voltage drop
Base
common
cathode
2
Base
common
cathode
2
COMPLIANT
• High purity, high temperature epoxy
encapsulation for enhanced mechanical strength and
moisture resistance
• High frequency operation
• Guard ring for enhanced ruggedness and long term
reliability
2
1 Common
3
Anode cathode Anode
2
1 Common
3
Anode cathode Anode
D2PAK
TO-262
• Lead (Pb)-free (“PbF” suffix)
• Designed and qualified for Q101 level
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.
PRODUCT SUMMARY
IF(AV)
2x8A
VR
60 to 100 V
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
IF(AV)
CHARACTERISTICS
VALUES
UNITS
16
A
Rectangular waveform
VRRM
IFSM
tp = 5 µs sine
VF
8 Apk, TJ = 125 °C (per leg)
TJ
Range
60 to 100
V
850
A
0.58
V
- 55 to 175
°C
VOLTAGE RATINGS
PARAMETER
SYMBOL
Maximum DC reverse voltage
VR
Maximum working peak reverse voltage
VRWM
16CTQ060SPbF
16CTQ060-1PbF
16CTQ080SPbF
16CTQ080-1PbF
16CTQ100SPbF
16CTQ100-1PbF
UNITS
60
80
100
V
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Maximum average
forward current
See fig. 5
SYMBOL
TEST CONDITIONS
per leg
VALUES
UNITS
8
IF(AV)
50 % duty cycle at TC = 148 °C, rectangular waveform
per device
A
16
Following any rated load
condition and with rated
VRRM applied
Maximum peak one cycle
non-repetitive surge current per leg
See fig. 7
IFSM
Non-repetitive avalanche energy per leg
EAS
TJ = 25 °C, IAS = 0.50 A, L = 60 mH
7.50
mJ
IAR
Current decaying linearly to zero in 1 µs
Frequency limited by TJ maximum VA = 1.5 x VR typical
0.50
A
Repetitive avalanche current per leg
5 µs sine or 3 µs rect. pulse
10 ms sine or 6 ms rect. pulse
850
A
275
* Pb containing terminations are not RoHS compliant, exemptions may apply
Document Number: 94145
Revision: 13-Aug-08
For technical questions, contact: [email protected]
www.vishay.com
1
16CTQ...SPbF/16CTQ...-1PbF Series
Vishay High Power Products Schottky Rectifier, 2 x 8 A
ELECTRICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
8A
Maximum forward voltage drop per leg
See fig. 1
VFM (1)
TJ = 25 °C
16 A
8A
TJ = 125 °C
16 A
Maximum reverse leakage current per leg
See fig. 2
IRM (1)
Threshold voltage
VF(TO)
Forward slope resistance
rt
Maximum junction capacitance per leg
CT
Typical series inductance per leg
LS
Maximum voltage rate of change
dV/dt
TJ = 25 °C
VR = Rated VR
TJ = 125 °C
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
UNITS
0.72
0.88
V
0.58
0.69
0.55
7.0
mA
0.415
V
11.07
mΩ
500
pF
8.0
nH
10 000
V/µs
VALUES
UNITS
- 55 to 175
°C
Note
(1) Pulse width < 300 µs, duty cycle < 2 %
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
Maximum junction and storage
temperature range
TEST CONDITIONS
TJ, TStg
Maximum thermal resistance,
junction to case per leg
3.25
RthJC
Maximum thermal resistance,
junction to case per package
DC operation
1.63
Typical thermal resistance,
case to heatsink
RthCS
Mounting surface, smooth and greased
Marking device
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2
0.50
2
g
0.07
oz.
minimum
6 (5)
kgf · cm
maximum
12 (10)
(lbf · in)
Approximate weight
Mounting torque
°C/W
D2PAK
16CTQ...S
Case style TO-262
16CTQ...-1
Case style
For technical questions, contact: [email protected]
Document Number: 94145
Revision: 13-Aug-08
16CTQ...SPbF/16CTQ...-1PbF Series
Schottky Rectifier, 2 x 8 A
Vishay High Power Products
100
1000
IR - Reverse Current (mA)
IF - Instantaneous Forward
Current (A)
TJ = 175 °C
100
TJ = 175 °C
TJ = 125 °C
TJ = 25 °C
10
10
TJ = 150 °C
TJ = 125 °C
1
TJ = 100 °C
0.1
TJ = 75 °C
0.01
TJ = 50 °C
0.001
TJ = 25 °C
1
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2
0.0001
0
20
VFM - Forward Voltage Drop (V)
40
60
80
100
VR - Reverse Voltage (V)
Fig. 1 - Maximum Forward Voltage Drop Characteristics
(Per Leg)
Fig. 2 - Typical Values of Reverse Current vs.
Reverse Voltage (Per Leg)
CT - Junction Capacitance (pF)
1000
TJ = 25 °C
100
0
20
40
60
80
100
VR - Reverse Voltage (V)
ZthJC - Thermal Impedance (°C/W)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage (Per Leg)
10
1
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
0.1
Single pulse
(thermal resistance)
0.01
0.00001
0.0001
0.001
0.01
0.1
1
10
t1 - Rectangular Pulse Duration (s)
Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics (Per Leg)
Document Number: 94145
Revision: 13-Aug-08
For technical questions, contact: [email protected]
www.vishay.com
3
16CTQ...SPbF/16CTQ...-1PbF Series
180
7
170
6
Average Power Loss (W)
Allowable Case Temperature (°C)
Vishay High Power Products Schottky Rectifier, 2 x 8 A
DC
160
150
140
Square wave (D = 0.50)
80 % rated VR applied
130
120
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
5
4
RMS limit
3
2
DC
1
110
See note (1)
0
100
0
2
4
6
10
8
12
0
14
Fig. 5 - Maximum Allowable Case Temperature vs.
Average Forward Current (Per Leg)
IFSM - Non-Repetitive Surge Current (A)
2
4
6
8
10
12
IF(AV) - Average Forward Current (A)
IF(AV) - Average Forward Current (A)
Fig. 6 - Forward Power Loss Characteristics (Per Leg)
1000
At any rated load condition
and with rated VRRM applied
following surge
100
10
100
10 000
1000
tp - Square Wave Pulse Duration (µs)
Fig. 7 - Maximum Non-Repetitive Surge Current (Per Leg)
L
D.U.T.
IRFP460
Rg = 25 Ω
Current
monitor
High-speed
switch
Freewheel
diode
+ Vd = 25 V
40HFL40S02
Fig. 8 - Unclamped Inductive Test Circuit
Note
Formula used: TC = TJ - (Pd + PdREV) x RthJC;
Pd = Forward power loss = IF(AV) x VFM at (IF(AV)/D) (see fig. 6);
PdREV = Inverse power loss = VR1 x IR (1 - D); IR at VR1 = 80 % rated VR applied
(1)
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For technical questions, contact: [email protected]
Document Number: 94145
Revision: 13-Aug-08
16CTQ...SPbF/16CTQ...-1PbF Series
Schottky Rectifier, 2 x 8 A
Vishay High Power Products
ORDERING INFORMATION TABLE
Device code
16
C
T
Q
100
S
1
2
3
4
5
6
1
-
Current rating (16 A)
2
-
Circuit configuration
TRL PbF
7
8
C = Common cathode
3
-
T = TO-220
4
-
Schottky “Q” series
5
-
Voltage ratings
6
-
S = D2PAK
060 = 60 V
080 = 80 V
100 = 100 V
-1 = TO-262
7
-
None = Tube (50 pieces)
TRL = Tape and reel (left oriented - for D2PAK only)
TRR = Tape and reel (right oriented - for D2PAK only)
8
-
None = Standard production
PbF = Lead (Pb)-free
LINKS TO RELATED DOCUMENTS
Dimensions
http://www.vishay.com/doc?95014
Part marking information
http://www.vishay.com/doc?95008
Packaging information
http://www.vishay.com/doc?95032
SPICE model
http://www.vishay.com/doc?95279
Document Number: 94145
Revision: 13-Aug-08
For technical questions, contact: [email protected]
www.vishay.com
5
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
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1