UGF12JT-E3 [VISHAY]
DIODE 12 A, 600 V, SILICON, RECTIFIER DIODE, TO-220AC, LEAD FREE, PLASTC, ITO-220AC, 2 PIN, Rectifier Diode;
| 型号： | UGF12JT-E3 |
| 厂家： | 
VISHAY |
| 描述： | DIODE 12 A, 600 V, SILICON, RECTIFIER DIODE, TO-220AC, LEAD FREE, PLASTC, ITO-220AC, 2 PIN, Rectifier Diode |
| 文件： | 总5页 (文件大小：171K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
UG12HT, UGF12HT, UG12JT, UGF12JT
VISHAY
Vishay Semiconductors
Ultrafast Rectifiers
ITO-220AC
TO-220AC
Major Ratings and Characteristics
IF(AV
VRRM
trr
)
12 A
500, 600 V
30 ns
tfr
500 ns
1.5 V
VF
2
2
1
1
Features
UG12XT
UGF12XT
• Glass passivated chip junction
PIN 1
PIN 2
PIN 1
• Soft recovery characteristics
CASE
PIN 2
• High efficiency, low switching losses
• Meets MSL level 1, per J-STD-020C
Mechanical Data
Case: JEDEC TO-220AC, ITO-220AC
Terminals: Matte tin plated (E3 Suffix) leads, solder-
Typical Applications
For use in high voltage and high frequency power fac- able per J-STD-002B and MIL-STD-750, Method
tor correction application
2026
Mounting Torque: 10 in-lbs Maximum
Epoxy meets UL-94V-0 Flammability rating
Maximum Ratings
(TC = 25 °C unless otherwise noted)
Parameter
Test condition
Symbol
VRRM
UG12HT
500
UG12JT
600
Unit
V
Maximum repetitive peak
reverse voltage
Maximum working reverse
voltage
VRWM
400
480
V
Maximum RMS voltage
VRMS
VDC
350
500
420
600
V
V
A
Maximum DC blocking voltage
Maximum average forward
rectified current
IF(AV)
12
Peak forward surge current
8.3 ms single half sine-wave
superimposed on rated load
(JEDEC Method)
IFSM
135
A
°C
V
Operating junction and storage
temperature range
TJ, TSTG
VISOL
-55 to +150
4500(1)
3500(2)
1500(3)
RMS Isolation voltage (UGF
types only) from terminals to
heatsink
with t = 1.0 second, RH ≤ 30 %
Document Number 88758
02-Nov-04
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UG12HT, UGF12HT, UG12JT, UGF12JT
Vishay Semiconductors
VISHAY
Electrical Characteristics
(TC = 25 °C unless otherwise noted)
Parameter
Maximum instantaneous
forward voltage(4)
Test condition
IF = 12 A, TJ = 25 °C
IF = 12 A, TJ = 125 °C
Symbol
VF
UG12HT
UG12JT
Unit
V
1.75
1.50
Maximum DC reverse current at TJ = 25 °C
IR
30
800
4.0
µA
µA
mA
VRWM
TJ = 100 °C
TJ = 125 °C
Maximum reverse recovery time at IF = 0.5 A, IR = 1.0 A,
Irr = 0.25 A
trr
trr
30
ns
ns
-
at IF = 1.0 A, di/dt = 50 A/µs,
VR = 30 V, Irr = 0.1 IRM
50
Typical softness factor (tb/ta)
IF = 12 A, di/dt = 240 A/µs,
R = 400 V, Irr = 0.1 IRM
at IF = 12 A, di/dt = 96 A/µs,
R = 400 V, TC = 125 °C
S
0.9
7.5
500
V
Maximum reverse recovery
current
IRM
tfr
A
V
Peak forward recovery time
at IF = 12 A, di/dt = 96 A/µs,
VF = 1.1 V
ns
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: 300 µs pulse width, 1 % duty cycle
Thermal Characteristics
(TC = 25 °C unless otherwise noted)
Parameter
Test condition
Symbol
RθJC
UG12
1.73
UGF12
3.04
Unit
Typical thermal resistance from
junction to case
°C/W
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Document Number 88758
02-Nov-04
UG12HT, UGF12HT, UG12JT, UGF12JT
VISHAY
Vishay Semiconductors
Ratings and Characteristics Curves
(TA = 25 °C unless otherwise noted)
16
14
10,000
1,000
100
T
= 125°C
= 100°C
J
UG12HT, UG12JT
12
10
T
J
8
6
UGF12HT, UGF12JT
4
10
1
2
0
T
= 25°C
40
J
0
25
50
75
100
125
150
175
0
20
60
80
100
Case Temperature (°C)
Percent of Rated Peak Reverse Voltage (%)
Figure 1. Forward Current Derating Curve
Figure 4. Typical Reverse Leakage Characteristics Per Leg
100
200
175
150
125
100
75
10
50
25
1
0
1
10
100
1
10
100
Number of Cycles at 60 H
Reverse Voltage (V)
Z
Figure 2. Maximum Non-Repetitive Peak Forward Surge Current
Figure 5. Typical Junction Capacitance Per Leg
100
10
400
t
rr
350
300
Q
rr
T
= 125°C
J
12A, 240A/µs, 400V
250
200
1
0.1
T
= 100°C
J
150
100
12A, 240A/µs, 400V
1A, 50A/µs, 30V
T
J
= 25°C
1A, 50A/µs, 30V
50
0
0.01
0.1 0.3 0.5 0.7 0.9 1.0 1.3 1.5 1.7 1.9 2.1
Instantaneous Forward Voltage (V)
25
50
75
100
125
Junction Temperature ( °C)
Figure 3. Typical Instantaneous Forward Characteristics Per Leg
Figure 6. Reverse Switching Characteristics Per Leg
Document Number 88758
02-Nov-04
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UG12HT, UGF12HT, UG12JT, UGF12JT
Vishay Semiconductors
VISHAY
Dimensions in Inches and (millimeters)
TO-220AC
0.415 (10.54) MAX.
0.185 (4.70)
0.175 (4.44)
0.055 (1.39)
0.045 (1.14)
0.154 (3.91)
DIA.
0.370 (9.40)
0.360 (9.14)
0.148 (3.74)
0.113 (2.87)
0.103 (2.62)
0.145 (3.68)
0.135 (3.43)
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)
PIN
1
2
1.148 (29.16)
1.118 (28.40)
0.160 (4.06)
0.140 (3.56)
0.110 (2.79)
0.100 (2.54)
0.057 (1.45)
0.045(1.14)
0.560 (14.22)
0.530 (13.46)
0.105 (2.67)
0.035 (0.90)
0.095 (2.41)
0.028 (0.70)
0.022 (0.56)
0.014 (0.36)
0.205 (5.20)
0.195 (4.95)
ITO-220AC
0.188 (4.77)
0.405 (10.27)
0.383 (9.72)
0.172 (4.36)
0.110 (2.80)
0.100 (2.54)
0.131 (3.39)
0.122 (3.08)
0.140 (3.56)
0.130 (3.30)
DIA.
DIA.
0.676 (17.2)
0.646 (16.4)
0.600 (15.5)
0.580 (14.5)
0.350 (8.89)
0.330 (8.38)
PIN
1
2
0.191 (4.85)
0.171 (4.35)
0.057 (1.45)
0.045(1.14)
0.110 (2.80)
0.100 (2.54)
0.560 (14.22)
0.530 (13.46)
0.037 (0.94)
0.027 (0.69)
0.022 (0.55)
0.014 (0.36)
0.205 (5.20)
0.195 (4.95)
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Document Number 88758
02-Nov-04
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
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