UG12xT, UGF12xT, UGB12xT
www.vishay.com
Vishay General Semiconductor
High Voltage Ultrafast Rectifier
FEATURES
ITO-220AC
TO-220AC
• Power pack
• Glass passivated pellet chip junction
• Ultrafast recovery time
• Soft recovery characteristics
• Low switching losses, high efficiency
2
2
1
1
UG12xT
UGF12xT
PIN 1
PIN 2
PIN 1
CASE
PIN 2
D2PAK (TO-263AB)
• High forward surge capability
• Meets MSL level 1, per J-STD-020, LF maximum peak of
245 °C (for TO-263AB package)
• Solder dip 275 °C max., 10 s per JESD 22-B106
(for TO-220AC and ITO-220AC package)
• AEC-Q101 qualified
(for ITO-220AC and TO-263AB package)
K
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
2
1
TYPICAL APPLICATIONS
UGB12xT
K
PIN 1
HEATSINK
PIN 2
DESIGN SUPPORT TOOLS
For use in high voltage and high frequency power factor
correction, freewheeling diodes and secondary DC/DC
rectification application.
click logo to get started
MECHANICAL DATA
Models
Available
PRIMARY CHARACTERISTICS
Case: TO-220AC, ITO-220AC, D2PAK (TO-263AB)
Molding compound meets UL 94V-0 flammability rating
Base P/N-E3 - RoHS-compliant, commercial grade
Base P/NHE3 - RoHS-compliant, AEC-Q101 qualified
IF(AV)
12 A
VRRM
500 V to 600 V
IFSM
135 A
trr
30 ns
Terminals: matte tin plated leads, solderable per
J-STD-002 and JESD22-B102
E3 suffix meets JESD 201 class 1A whisker test, HE3 suffix
meets JESD 201 class 2 whisker test
VF at IF = 12 A
1.5 V
Polarity: as marked
TJ max.
150 °C
Package
TO-220AC, ITO-220AC, D2PAK (TO-263AB)
Circuit configuration
Single
Mounting Torque: 10 in-lbs max.
MAXIMUM RATINGS (TC = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
UG12HT
UG12JT
UNIT
Max. repetitive peak reverse voltage
VRRM
500
600
V
Max. working reverse voltage
VRWM
400
480
V
Max. RMS voltage
VRMS
350
420
V
Max. DC blocking voltage
VDC
500
Max. average forward rectified current (fig. 1)
IF(AV)
Peak forward surge current 8.3 ms single half sine-wave superimposed on rated load
Operating junction and storage temperature range
Isolation voltage (ITO-220AC only) from terminals to heatsink t = 1 min
600
12
V
A
IFSM
135
A
TJ, TSTG
-55 to +150
°C
VAC
1500
V
Revision: 13-Jun-2018
Document Number: 88758
1
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
UG12xT, UGF12xT, UGB12xT
www.vishay.com
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS (TC = 25 °C unless otherwise noted)
PARAMETER
TEST CONDITIONS
Max. instantaneous forward voltage (1)
IF = 12 A
TJ = 25 °C
IF = 12 A
TJ = 125 °C
SYMBOL
UNIT
V
1.50
IR
TJ = 125 °C
UG12JT
1.75
VF
TJ = 25 °C
Max. reverse current
UG12HT
30
μA
4.0
mA
IF = 0.5 A, IR = 1.0 A,
Irr = 0.25 A
trr
30
ns
IF = 1.0 A, dI/dt = 50 A/μs,
VR = 30 V, Irr = 0.1 IRM
trr
50
ns
Typical softness factor (tb/ta)
IF = 12 A, dI/dt = 240 A/μs,
VR = 400 V, Irr = 0.1 IRM
S
0.9
-
Max. reverse recovery current
IF = 12 A, dI/dt = 96 A/μs,
VR = 400 V, TC = 125 °C
IRM
7.5
A
Peak forward recovery time
IF = 12 A, dI/dt = 96 A/μs,
VF = 1.1 V x VF max.
tfr
500
ns
Max. reverse recovery time
Note
(1) Pulse test: 300 μs pulse width, 1 % duty cycle
THERMAL CHARACTERISTICS (TC = 25 °C unless otherwise noted)
PARAMETER
Typical thermal resistance from junction to case
SYMBOL
UG12
UGF12
UGB12
UNIT
RJC
1.73
3.04
1.73
°C/W
ORDERING INFORMATION (Example)
PACKAGE
PREFERRED P/N
UNIT WEIGHT (g)
PACKAGE CODE
BASE QUANTITY
DELIVERY MODE
1.80
45
50/tube
Tube
TO-220AC
UG12JT-E3/45
ITO-220AC
UGF12JT-E3/45
1.95
45
50/tube
Tube
TO-263AB
UGB12JT-E3/45
1.33
45
50/tube
Tube
TO-263AB
UGB12JT-E3/81
1.33
81
800/reel
Tape and reel
ITO-220AC
UGF12JTHE3/45 (1)
1.95
45
50/tube
Tube
TO-263AB
UGB12JTHE3/45
(1)
1.33
45
50/tube
Tube
TO-263AB
UGB12JTHE3/81 (1)
1.33
81
800/reel
Tape and reel
Note
AEC-Q101 qualified, available in ITO-220AC and TO-263AB package
(1)
Revision: 13-Jun-2018
Document Number: 88758
2
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
UG12xT, UGF12xT, UGB12xT
www.vishay.com
Vishay General Semiconductor
RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted)
10 000
Instantaneous Reverse Leakage
Current (µA)
Average Forward Current (A)
16
14
UG12HT, UG12JT
12
10
8
UGF12HT, UGF12JT
6
4
2
1000
TJ = 100 °C
100
10
TJ = 25 °C
1
0
0
25
50
75
100
125
0
150
20
40
60
80
100
Case Temperature (°C)
Percent of Rated Peak Reverse Voltage (%)
Fig. 1 - Forward Current Derating Curve
Fig. 4 - Typical Reverse Leakage Characteristics Per Leg
200
100
175
Junction Capacitance (pF)
Peak Forward Surge Current (A)
TJ = 125 °C
150
125
100
75
50
10
25
0
1
1
10
100
1
10
100
Number of Cycles at 60 Hz
Reverse Voltage (V)
Fig. 2 - Max. Non-Repetitive Peak Forward Surge Current
Fig. 5 - Typical Junction Capacitance Per Leg
400
Stored Charge/Reverse Recovery
Time (nC/ns)
Instantaneous Forward Current (A)
100
10
TJ = 125 °C
1
TJ = 100 °C
TJ = 25 °C
0.1
0.01
0.1
trr
Qrr
350
300
12 A, 240 A/µs, 400 V
250
200
12 A, 240 A/µs, 400 V
150
1 A, 50 A/µs, 30 V
100
1 A, 50 A/µs, 30 V
50
0
0.3
0.5
0.7
0.9
1.0
1.3
1.5
1.7
1.9
2.1
25
50
75
100
125
Instantaneous Forward Voltage (V)
Junction Temperature (°C)
Fig. 3 - Typical Instantaneous Forward Characteristics Per Leg
Fig. 6 - Reverse Switching Characteristics Per Leg
Revision: 13-Jun-2018
Document Number: 88758
3
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
UG12xT, UGF12xT, UGB12xT
www.vishay.com
Vishay General Semiconductor
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
TO-220AC
ITO-220AC
0.415 (10.54) MAX.
0.370 (9.40)
0.360 (9.14)
0.154 (3.91) DIA.
0.148 (3.74) DIA.
0.113 (2.87)
0.103 (2.62)
0.076 (1.93) REF.
0.635 (16.13)
0.625 (15.87)
1
PIN
0.603 (15.32)
0.573 (14.55)
0.350 (8.89)
0.330 (8.38)
1
2
0.037 (0.94)
0.027 (0.68)
D2PAK (TO-263AB)
0.411 (10.45)
0.380 (9.65)
0.190 (4.83)
0.160 (4.06)
0.245 (6.22)
MIN.
0.42 (10.66) min.
0.055 (1.40)
0.045 (1.14)
0.33 (8.38) min.
0.360 (9.14)
0.320 (8.13)
K
2
0.624 (15.85)
0.591 (15.00)
0.055 (1.40)
0.047 (1.19)
0.670 (17.02)
0.591 (15.00)
0 to 0.01 (0 to 0.254)
0.110 (2.79)
0.090 (2.29)
0.021 (0.53)
0.014 (0.36)
0.037 (0.940)
0.027 (0.686)
0.105 (2.67)
0.095 (2.41)
0.028 (0.71)
0.020 (0.51)
Mounting Pad Layout
K
1
0.110 (2.79)
0.100 (2.54)
0.035 (0.89)
0.025 (0.64)
0.205 (5.21)
0.195 (4.95)
0.025 (0.64)
0.015 (0.38)
0.022 (0.56)
0.014 (0.36)
0.205 (5.20)
0.195 (4.95)
7° REF.
0.057 (1.45)
0.045 (1.14)
CASE
0.135 (3.43) DIA.
0.122 (3.08) DIA.
7° REF.
0.350 (8.89)
0.330 (8.38)
0.191 (4.85)
0.171 (4.35)
0.560 (14.22)
0.530 (13.46)
0.560 (14.22)
0.530 (13.46)
PIN 1
7° REF.
0.140 (3.56) DIA.
0.125 (3.17) DIA.
0.671 (17.04)
0.651 (16.54)
PIN
0.110 (2.79)
0.100 (2.54)
PIN 2
0.105 (2.67)
0.095 (2.41)
0.600 (15.24)
0.580 (14.73)
1.148 (29.16)
1.118 (28.40)
2
0.160 (4.06)
0.140 (3.56)
0.057 (1.45)
0.045 (1.14)
0.076 (1.93) REF.
45° REF.
0.145 (3.68)
0.135 (3.43)
0.190 (4.83)
0.170 (4.32)
0.110 (2.79)
0.100 (2.54)
0.404 (10.26)
0.384 (9.75)
0.185 (4.70)
0.175 (4.44)
0.055 (1.39)
0.045 (1.14)
0.205 (5.20)
0.195 (4.95)
0.140 (3.56)
0.110 (2.79)
0.15 (3.81) min.
0.08 (2.032) MIN.
0.105 (2.67)
0.095 (2.41)
Revision: 13-Jun-2018
Document Number: 88758
4
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
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RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
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 in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
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Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of
typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding
statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a
particular product with the properties described in the product specification is suitable for use in a particular application.
Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over
time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk.
Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for
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© 2017 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 08-Feb-17
1
Document Number: 91000
Mouser Electronics
Authorized Distributor
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UG12JT-E3/45