8TQ080GSPBF_10 [VISHAY]
Schottky Rectifier, 8 A; 肖特基整流器， 8的
| 型号： | 8TQ080GSPBF_10 |
| 厂家： | 
VISHAY |
| 描述： | Schottky Rectifier, 8 A |
| 文件： | 总6页 (文件大小：111K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
VS-8TQ080GSPbF, VS-8TQ100GSPbF
Vishay High Power Products
Schottky Rectifier, 8 A
FEATURES
• 175 °C TJ operation
• Low forward voltage drop
• High frequency operation
Base
cathode
2
• 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
3
1
D2PAK
N/C
Anode
• Halogen-free according to IEC 61249-2-21 definition
• Compliant to RoHS directive 2002/95/EC
• AEC-Q101 qualified
PRODUCT SUMMARY
DESCRIPTION
IF(AV)
8 A
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.
VR
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
IF(AV)
VRRM
IFSM
CHARACTERISTICS
Rectangular waveform
Range
VALUES
8
UNITS
A
V
80/100
850
tp = 5 μs sine
A
VF
8 Apk, TJ = 125 °C
Range
0.58
V
TJ
- 55 to 175
°C
VOLTAGE RATINGS
PARAMETER
SYMBOL
VS-8TQ080GSPbF
VS-8TQ100GSPbF
UNITS
Maximum DC reverse voltage
VR
80
100
V
Maximum working peak reverse voltage
VRWM
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
TEST CONDITIONS
VALUES
UNITS
Maximum average forward current
See fig. 5
IF(AV)
50 % duty cycle at TC = 157 °C, rectangular waveform
8
A
Maximum peak one cycle
non-repetitive surge current
See fig. 7
Following any rated
load condition and with
rated VRRM applied
5 μs sine or 3 μs rect. pulse
850
IFSM
A
10 ms sine or 6 ms rect. pulse
230
Non-repetitive avalanche energy
Repetitive avalanche current
EAS
IAR
TJ = 25 °C, IAS = 0.5 A, L = 60 mH
7.50
mJ
A
Current decaying linearly to zero in 1 μs
Frequency limited by TJ maximum VA = 1.5 x VR typical
0.5
Document Number: 94264
Revision: 23-Mar-10
For technical questions, contact: diodestech@vishay.com
www.vishay.com
1
VS-8TQ080GSPbF, VS-8TQ100GSPbF
Schottky Rectifier, 8 A
Vishay High Power Products
ELECTRICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
VALUES
0.72
0.88
0.58
0.69
0.28
7
UNITS
8 A
TJ = 25 °C
16 A
Maximum forward voltage drop
See fig. 1
(1)
VFM
V
8 A
TJ = 125 °C
16 A
TJ = 25 °C
TJ = 125 °C
Maximum reverse leakage current
See fig. 2
(1)
IRM
V
R = Rated VR
mA
Maximum junction capacitance
Typical series inductance
CT
LS
VR = 5 VDC (test signal range 100 kHz to 1 MHz), 25 °C
Measured lead to lead 5 mm from package body
Rated VR
500
pF
nH
8.0
Maximum voltage rate of change
dV/dt
10 000
V/μs
Note
(1)
Pulse width < 300 μs, duty cycle < 2 %
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
VALUES
UNITS
Maximum junction and
storage temperature range
TJ, TStg
- 55 to 175
°C
Maximum thermal resistance,
junction to case
DC operation
See fig. 4
RthJC
RthCS
2
°C/W
Typical thermal resistance,
case to heatsink
Mounting surface, smooth and greased
0.50
2
g
Approximate weight
0.07
oz.
minimum
maximum
6 (5)
kgf · cm
(lbf · in)
Mounting torque
Marking device
12 (10)
8TQ080GS
Case style D2PAK
8TQ100GS
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2
For technical questions, contact: diodestech@vishay.com
Document Number: 94264
Revision: 23-Mar-10
VS-8TQ080GSPbF, VS-8TQ100GSPbF
Schottky Rectifier, 8 A
Vishay High Power Products
1000
100
10
100
10
TJ = 175 °C
TJ = 150 °C
TJ = 125 °C
1
TJ = 175 °C
TJ = 125 °C
TJ = 25 °C
0.1
0.01
TJ = 100 °C
TJ = 75 °C
1
TJ = 50 °C
TJ = 25 °C
0.001
0.0001
0.1
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
VR - Reverse Voltage (V)
VFM - Forward Voltage Drop (V)
Fig. 1 - Maximum Forward Voltage Drop Characteristics
Fig. 2 - Typical Values of Reverse Current vs.
Reverse Voltage
1000
TJ = 25 °C
100
0
10 20 30 40 50 60 70 80 90 100 110
VR - Reverse Voltage (V)
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: diodestech@vishay.com
www.vishay.com
3
VS-8TQ080GSPbF, VS-8TQ100GSPbF
Schottky Rectifier, 8 A
Vishay High Power Products
180
175
7
6
5
4
3
2
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
170
DC
RMS limit
165
160
Square wave (D = 0.50)
80 % rated VR applied
DC
155
150
1
145
See note (1)
140
0
0
2
4
6
8
10
12
0
2
4
6
8
10
12
IF(AV) - Average Forward Current (A)
IF(AV) - Average Forward Current (A)
Fig. 5 - Maximum Allowable Case Temperature vs.
Average Forward Current
Fig. 6 - Forward Power Loss Characteristics
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
High-speed
switch
IRFP460
D.U.T.
Freewheel
diode
Rg = 25 Ω
Vd = 25 V
+
Current
monitor
40HFL40S02
Fig. 8 - Unclamped Inductive Test Circuit
Note
(1)
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
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4
For technical questions, contact: diodestech@vishay.com
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
TRL PbF
1
2
3
4
5
6
7
8
9
1
-
-
-
-
-
-
-
-
HPP product suffix
2
3
4
5
6
7
8
Current rating (8 = 8 A)
T = TO-220
Q = Schottky “Q” series
Voltage ratings
080 = 80 V
100 = 100 V
G = Schottky generation
S = D2PAK
None = Tube (50 pieces)
TRL = Tape and reel (left oriented)
TRR = Tape and reel (right oriented)
PbF = Lead (Pb)-free
9
-
LINKS TO RELATED DOCUMENTS
Dimensions
www.vishay.com/doc?95046
www.vishay.com/doc?95058
www.vishay.com/doc?95032
www.vishay.com/doc?95291
Part marking information
Packaging information
SPICE model
Document Number: 94264
Revision: 23-Mar-10
For technical questions, contact: diodestech@vishay.com
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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