VISHAY 8TQ100GSTRLPBF

VS-8TQ080GSPbF, VS-8TQ100GSPbF
Vishay High Power Products
Schottky Rectifier, 8 A
FEATURES
•
•
•
•
Base
cathode
2
•
D2PAK
3
Anode
1
N/C
•
•
•
•
PRODUCT SUMMARY
175 °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
Meets MSL level 1, per J-STD-020, LF maximum peak of
260 °C
Halogen-free according to IEC 61249-2-21 definition
Compliant to RoHS directive 2002/95/EC
AEC-Q101 qualified
DESCRIPTION
IF(AV)
8A
VR
80 V/100 V
The VS-8TQ... 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
CHARACTERISTICS
IF(AV)
Rectangular waveform
VRRM
Range
VALUES
UNITS
8
A
80/100
V
IFSM
tp = 5 μs sine
850
A
VF
8 Apk, TJ = 125 °C
0.58
V
TJ
Range
- 55 to 175
°C
VOLTAGE RATINGS
PARAMETER
SYMBOL
Maximum DC reverse voltage
VS-8TQ080GSPbF
VS-8TQ100GSPbF
UNITS
80
100
V
VR
Maximum working peak reverse voltage
VRWM
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
TEST CONDITIONS
VALUES
UNITS
8
A
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
TJ = 25 °C, IAS = 0.5 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
0.5
A
Repetitive avalanche current
Document Number: 94264
Revision: 23-Mar-10
50 % duty cycle at TC = 157 °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
For technical questions, contact: [email protected]
850
A
230
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VS-8TQ080GSPbF, VS-8TQ100GSPbF
Vishay High Power Products
Schottky Rectifier, 8 A
ELECTRICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
8A
Maximum forward voltage drop
See fig. 1
VFM (1)
TJ = 25 °C
16 A
8A
TJ = 125 °C
16 A
Maximum reverse leakage current
See fig. 2
IRM (1)
TJ = 25 °C
VR = Rated VR
TJ = 125 °C
VALUES
UNITS
0.72
0.88
V
0.58
0.69
0.28
mA
7
Maximum junction capacitance
CT
VR = 5 VDC (test signal range 100 kHz to 1 MHz), 25 °C
500
pF
Typical series inductance
LS
Measured lead to lead 5 mm from package body
8.0
nH
10 000
V/μs
VALUES
UNITS
- 55 to 175
°C
Maximum voltage rate of change
dV/dt
Rated VR
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
RthJC
DC operation
See fig. 4
Typical thermal resistance,
case to heatsink
RthCS
Mounting surface, smooth and greased
Marking device
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2
°C/W
0.50
2
Approximate weight
Mounting torque
2
g
0.07
oz.
minimum
6 (5)
kgf · cm
maximum
12 (10)
(lbf · in)
Case style D2PAK
For technical questions, contact: [email protected]shay.com
8TQ080GS
8TQ100GS
Document Number: 94264
Revision: 23-Mar-10
VS-8TQ080GSPbF, VS-8TQ100GSPbF
Schottky Rectifier, 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
1
10
TJ = 150 °C
1
TJ = 125 °C
0.1
TJ = 100 °C
0.01
TJ = 75 °C
TJ = 50 °C
0.001
TJ = 25 °C
0.1
0.0001
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2
0
20
40
60
80
100
VFM - Forward Voltage Drop (V)
VR - Reverse Voltage (V)
Fig. 1 - Maximum Forward Voltage Drop Characteristics
Fig. 2 - Typical Values of Reverse Current vs.
Reverse Voltage
CT - Junction Capacitance (pF)
1000
TJ = 25 °C
100
0
10 20 30 40 50 60 70 80 90 100 110
VR - Reverse Voltage (V)
ZthJC - Thermal Impedance (°C/W)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage
10
1
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
Single pulse
(thermal resistance)
0.1
0.0001
0.001
0.01
0.1
1
t1 - Rectangular Pulse Duration (s)
Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics
Document Number: 94264
Revision: 23-Mar-10
For technical questions, contact: [email protected]
www.vishay.com
3
VS-8TQ080GSPbF, VS-8TQ100GSPbF
Schottky Rectifier, 8 A
180
7
175
6
170
Average Power Loss (W)
Allowable Case Temperature (°C)
Vishay High Power Products
DC
165
160
Square wave (D = 0.50)
80 % rated VR applied
155
150
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
5
RMS limit
4
3
DC
2
1
145
See note (1)
0
140
0
2
4
6
8
10
0
12
2
4
6
8
10
12
IF(AV) - Average Forward Current (A)
Fig. 5 - Maximum Allowable Case Temperature vs.
Average Forward Current
Fig. 6 - Forward Power Loss Characteristics
IFSM - Non-Repetitive Surge Current (A)
IF(AV) - Average Forward Current (A)
1000
At any rated load condition
and with rated VRRM applied
following surge
100
10
100
1000
10 000
tp - Square Wave Pulse Duration (µs)
Fig. 7 - Maximum Non-Repetitive Surge Current
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
(1)
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For technical questions, contact: [email protected]
Document Number: 94264
Revision: 23-Mar-10
VS-8TQ080GSPbF, VS-8TQ100GSPbF
Schottky Rectifier, 8 A
Vishay High Power Products
ORDERING INFORMATION TABLE
Device code
VS-
8
T
Q
100
G
S
1
2
3
4
5
6
7
1
-
HPP product suffix
2
-
Current rating (8 = 8 A)
3
-
T = TO-220
4
-
Q = Schottky “Q” series
5
-
Voltage ratings
6
-
G = Schottky generation
7
-
S = D2PAK
8
-
TRL PbF
8
9
080 = 80 V
100 = 100 V
None = Tube (50 pieces)
TRL = Tape and reel (left oriented)
TRR = Tape and reel (right oriented)
9
-
PbF = Lead (Pb)-free
LINKS TO RELATED DOCUMENTS
Dimensions
www.vishay.com/doc?95046
Part marking information
www.vishay.com/doc?95058
Packaging information
www.vishay.com/doc?95032
SPICE model
www.vishay.com/doc?95291
Document Number: 94264
Revision: 23-Mar-10
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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