UGB8BT/31 [VISHAY]
Rectifier Diode, 1 Phase, 1 Element, 8A, 100V V(RRM), Silicon, TO-263AB, PLASTIC PACKAGE-3;
| 型号： | UGB8BT/31 |
| 厂家： | 
VISHAY |
| 描述： | Rectifier Diode, 1 Phase, 1 Element, 8A, 100V V(RRM), Silicon, TO-263AB, PLASTIC PACKAGE-3 超快恢复二极管 快速恢复二极管 |
| 文件： | 总4页 (文件大小：190K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
UG8AT-DT, UGF8AT-DT, UGB8AT-DT
Vishay Semiconductors
formerly General Semiconductor
Ultrafast Rectifier
Reverse Voltage 50 to 200 V
Forward Current 8.0 A
Reverse Recovery Time 20 ns
ITO-220AC (UGF8AT-DT)
0.188 (4.77)
0.172 (4.36)
0.405 (10.27)
0.383 (9.72)
0.110 (2.80)
0.100 (2.54)
TO-220AC (UG8AT-DT)
0.131 (3.39)
0.122 (3.08)
0.140 (3.56)
0.130 (3.30)
DIA.
DIA.
0.415 (10.54) MAX.
0.185 (4.70)
0.175 (4.44)
0.154 (3.91)
0.148 (3.74)
0.676 (17.2)
0.646 (16.4)
DIA.
0.600 (15.5)
0.580 (14.5)
0.370 (9.40)
0.360 (9.14)
0.055 (1.39)
0.045 (1.14)
0.350 (8.89)
0.330 (8.38)
0.113 (2.87)
0.103 (2.62)
PIN
0.145 (3.68)
0.135 (3.43)
1
2
0.191 (4.85)
0.171 (4.35)
0.603 (15.32)
0.573 (14.55)
0.410 (10.41)
0.390 (9.91)
0.350 (8.89)
0.330 (8.38)
0.635 (16.13)
0.625 (15.87)
0.110 (2.80)
0.100 (2.54)
0.560 (14.22)
0.530 (13.46)
0.060 (1.52)
PIN 1
PIN
1
2
1.148 (29.16)
1.118 (28.40)
0.160 (4.06)
0.140 (3.56)
PIN 2
0.110 (2.79)
0.100 (2.54)
0.037 (0.94)
0.027 (0.69)
0.022 (0.55)
0.014 (0.36)
0.560 (14.22)
0.205 (5.20)
0.195 (4.95)
PIN 1
PIN 2
0.530 (13.46)
CASE
0.105 (2.67)
TO-263AB (UGB8AT-DT)
0.037 (0.94)
0.027 (0.68)
0.095 (2.41)
0.022 (0.56)
0.014 (0.36)
0.190 (4.83)
0.160 (4.06)
0.411 (10.45)
0.380 (9.65)
0.205 (5.20)
0.195 (4.95)
0.055 (1.40)
0.045 (1.14)
0.245 (6.22)
MIN
Mounting Pad Layout TO-263AB
K
0.055 (1.40)
0.047 (1.19)
0.360 (9.14)
0.320 (8.13)
0.624 (15.85)
0.591 (15.00)
Dimensions in inches
and (millimeters)
K
1
2
0-0.01 (0-0.254)
0.110 (2.79)
0.090 (2.29)
0.027 (0.686)
0.037 (0.940)
0.021 (0.53)
0.014 (0.36)
PIN 1
PIN 2
K - HEATSINK
0.105 (2.67)
0.095 (2.41)
0.140 (3.56)
0.110 (2.79)
0.205 (5.20)
0.195 (4.95)
Features
Mechanical Data
• Plastic package has Underwriters Laboratories
Flammability Classification 94V-0
Case: JEDEC TO-220AC, ITO-220AC & TO-263AB
molded plastic body
• High reverse energy capability
Terminals: Plated leads, solderable per
MIL-STD-750, Method 2026
• Excellent high temperature switching
Polarity: As marked
• High temperature soldering guaranteed: 250°C/10
seconds at terminals
Mounting Position: Any
Mounting Torque: 10 in-lbs maximum
Weight: 0.08 oz., 2.24 g
• Glass passivated chip junction
Document Number 88765
17-Sep-03
www.vishay.com
1
UG8AT-DT, UGF8AT-DT, UGB8AT-DT
Vishay Semiconductors
formerly General Semiconductor
Maximum Ratings (TC = 25°C unless otherwise noted)
Parameter
Symbol
UG8AT
50
UG8BT
100
UG8CT
150
UG8DT
200
Unit
V
Maximum repetitive peak reverse voltage
Maximum RMS voltage
VRRM
VRMS
VDC
35
70
105
140
V
Maximum DC blocking voltage
Maximum average forward rectified current at TC = 100°C
50
100
150
200
V
IF(AV)
8.0
A
Peak forward surge current
8.3ms single half sine-wave superimposed
on rated load (JEDEC Method) at TC = 100°C
IFSM
TJ, TSTG
VISOL
150
A
°C
V
Operating junction and storage temperature range
–55 to +150
RMS Isolation voltage (UGF type only) from terminals to
heatsink with t = 1.0 second, RH ≤ 30%
4500 (NOTE 1)
3500 (NOTE 2)
1500 (NOTE 3)
Electrical Characteristics(TC = 25°C unless otherwise noted)
Parameter
Symbol
UG8AT
UG8BT
UG8CT
UG8DT
Unit
Maximum instantaneous forward voltage at 8.0
20A
1.0
1.2
VF
V
5.0A,TJ= 150°C
0.95
(NOTE 4)
Maximum DC reverse current
at rated DC blocking voltage
TJ=25°C
TJ=100°C
10
300
IR
trr
trr
µA
ns
ns
Maximum reverse recovery time at
IF = 0.5A, IR = 1.0A, Irr = 0.25A
20
Maximum reverse recovery time at
IF=8.0A, VR=30V, di/dt=50A/µs, Irr=10% IRM
TJ=25°C
TJ=100°C
30
50
Maximum recovered stored charged at
IF=8.0A, VR=30V, di/dt=50A/µs
TJ=25°C
TJ=100°C
20
45
Qrr
CJ
nC
pF
Typical junction capacitance at 4.0V, 1MHz
45
Thermal Characteristics(TC = 25°C unless otherwise noted)
Parameter
Symbol
UG8AT
4.0
UGF8AT
UGB8AT
4.0
Unit
°C/W
Typical thermal resistance from junction to case
RΘJC
5.0
Notes:
(1) Clip mounting (on case), where lead does not overlap heatsink with 0.110” offset
(2) Clip mounting (on case), where leads do overlap heatsink
(3) Screw mounting with 4-40 screw, where washer diameter is ≤ 4.9 mm (0.19”)
(4) Pulse test: 300µs pulse width, 1% duty cycle
www.vishay.com
2
Document Number 88765
17-Sep-03
UG8AT-DT, UGF8AT-DT, UGB8AT-DT
Vishay Semiconductors
formerly General Semiconductor
Ratings and
Characteristic Curves (TA = 25°C unless otherwise noted)
Fig. 1 – Maximum Forward Current
Fig. 2 – Maximum Non-Repetitive Peak
Forward Surge Current
Derating Curve
12
1000
TC = 100°C
8.3ms Single Half Sine-Wave
(JEDEC Method)
Resistive or Inductive Load
10
8.0
6.0
4.0
2.0
0
100
10
0
25
50
75
100
125
150
175
1
10
100
Ambient Temperature (°C)
Number of Cycles at 60 H
Z
Fig. 3 – Typical Instantaneous
Forward Characteristics
Fig. 4 – Typical Reverse
Characteristics
100
10
1,000
100
10
TJ = 125°C
TJ = 100°C
TJ = 25°C
Pulse Width = 300µs
1% Duty Cycle
1
1
TJ = 25°C
0.1
0.01
0.1
0.01
0
20
40
60
80
100
0.4
0.6
0.8
1.0
1.2
1.4
1.6
Instantaneous Forward Voltage (V)
Percent of Rated Peak Reverse Voltage (%)
Fig. 5 – Reverse Switching
Characteristics
Fig. 6 – Typical Junction Capacitance
60
100
10
1
TJ = 25°C
f = 1.0 MHZ
Vsig = 50mVp-p
di/dt = 150A/µs
IF = 4.0A
VR = 30V
di/dt = 100A/µs
50
40
30
20
10
0
20A/µs
50A/µs
100A/µs
50A/µs
20A/µs
150A/µs
trr
Qrr
0
25
50
75
100
125
150
175
0.1
1
10
100
Reverse Voltage (V)
Junction Temperature (°C)
Document Number 88765
17-Sep-03
www.vishay.com
3
Legal Disclaimer Notice
Vishay
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,
or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, by
estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's
terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express
or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness
for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify Vishay for any damages resulting from such improper use or sale.
Document Number: 91000
Revision: 08-Apr-05
www.vishay.com
1
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