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8TQ060PBF

型号：

8TQ060PBF

描述：

肖特基整流器， 8的[ Schottky Rectifier, 8 A ]

品牌：

VISHAY[ VISHAY ]

页数：

6 页

PDF大小：

115 K

下载PDF手册
8TQ...PbF Series  
Vishay High Power Products  
Schottky Rectifier, 8 A  
FEATURES  
• 175 °C TJ operation  
Pb-free  
Base  
cathode  
2
• Low forward voltage drop  
• High frequency operation  
• High purity, high temperature epoxy  
Available  
RoHS*  
COMPLIANT  
encapsulation for enhanced mechanical strength and  
moisture resistance  
1
3
• Guard ring for enhanced ruggedness and long term  
reliability  
TO-220AC  
Cathode Anode  
• Lead (Pb)-free (“PbF” suffix)  
• Designed and qualified for industrial level  
DESCRIPTION  
The 8TQ...PbF 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)  
8 A  
VR  
60 to 100 V  
MAJOR RATINGS AND CHARACTERISTICS  
SYMBOL  
IF(AV)  
VRRM  
IFSM  
CHARACTERISTICS  
VALUES  
8
UNITS  
Rectangular waveform  
A
V
Range  
60 to 100  
850  
tp = 5 µs sine  
8 Apk, TJ = 125 °C  
Range  
A
VF  
0.58  
V
TJ  
- 55 to 175  
°C  
VOLTAGE RATINGS  
PARAMETER  
SYMBOL  
8TQ060PbF  
8TQ080PbF  
8TQ100PbF  
100  
UNITS  
Maximum DC reverse voltage  
VR  
60  
80  
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  
5 µs sine or 3 µs rect. pulse  
850  
IFSM  
A
10 ms sine or 6 ms rect. pulse  
230  
V
RRM applied  
Non-repetitive avalanche energy  
Repetitive avalanche current  
EAS  
IAR  
TJ = 25 °C, IAS = 0.50 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  
0.50  
* Pb containing terminations are not RoHS compliant, exemptions may apply  
Document Number: 94265  
Revision: 06-Jun-08  
For technical questions, contact: diodes-tech@vishay.com  
www.vishay.com  
1
8TQ...PbF Series  
Schottky Rectifier, 8 A  
Vishay High Power Products  
ELECTRICAL SPECIFICATIONS  
PARAMETER  
SYMBOL  
TEST CONDITIONS  
VALUES  
0.72  
0.88  
0.58  
0.69  
0.55  
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
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  
2.0  
°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)  
12 (10)  
kgf · cm  
(lbf · in)  
Mounting torque  
Marking device  
8TQ060  
Case style TO-220AC  
8TQ080  
8TQ100  
www.vishay.com  
2
For technical questions, contact: diodes-tech@vishay.com  
Document Number: 94265  
Revision: 06-Jun-08  
8TQ...PbF Series  
Schottky Rectifier, 8 A  
Vishay High Power Products  
1000  
100  
10  
100  
10  
TJ = 175 °C  
TJ = 150 °C  
TJ = 125 °C  
1
TJ = 100 °C  
TJ = 75 °C  
TJ = 175 °C  
TJ = 125 °C  
TJ = 25 °C  
0.1  
0.01  
TJ = 50 °C  
1
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  
1000  
TJ = 25 °C  
100  
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  
Single pulse  
(thermal resistance)  
D = 0.20  
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: 94265  
Revision: 06-Jun-08  
For technical questions, contact: diodes-tech@vishay.com  
www.vishay.com  
3
8TQ...PbF Series  
Schottky Rectifier, 8 A  
Vishay High Power Products  
180  
7
6
5
4
3
2
1
0
D = 0.20  
D = 0.25  
D = 0.33  
D = 0.50  
D = 0.75  
175  
DC  
170  
165  
160  
155  
150  
145  
140  
RMS limit  
Square wave (D = 0.50)  
80 % rated VR applied  
DC  
See note (1)  
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. 6 - Forward Power Loss Characteristics  
Fig. 5 - Maximum Allowable Case Temperature vs.  
Average Forward Current  
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  
www.vishay.com  
4
For technical questions, contact: diodes-tech@vishay.com  
Document Number: 94265  
Revision: 06-Jun-08  
8TQ...PbF Series  
Schottky Rectifier, 8 A  
Vishay High Power Products  
ORDERING INFORMATION TABLE  
Device code  
8
T
Q
100 PbF  
1
2
3
4
5
1
2
-
-
Current rating (8 = 8 A)  
Package:  
T = TO-220  
3
4
5
-
-
-
Schottky "Q" series  
Voltage ratings  
060 = 60 V  
080 = 80 V  
100 = 100 V  
None = Standard production  
PbF = Lead (Pb)-free  
Tube standard pack quantity: 50 pieces  
LINKS TO RELATED DOCUMENTS  
Dimensions  
http://www.vishay.com/doc?95221  
http://www.vishay.com/doc?95224  
Part marking information  
Document Number: 94265  
Revision: 06-Jun-08  
For technical questions, contact: diodes-tech@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  
www.vishay.com  
1
厂商 型号 描述 页数 下载

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SENSITRON

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