End of Life - October 2021
UG2F, UG2G
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Vishay General Semiconductor
Ultrafast Plastic Rectifier
FEATURES
• Glass passivated chip junction
• Ultrafast reverse recovery time
• Low switching losses, high efficiency
• High forward surge capability
• Solder dip 275 °C max. 10 s, per JESD 22-B106
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
DO-15 (DO-204AC)
TYPICAL APPLICATIONS
For use in high frequency rectification and freewheeling
application in switching mode converters and inverters for
consumer, computer and telecommunication.
PRIMARY CHARACTERISTICS
IF(AV)
2.0 A
VRRM
300 V, 400 V
IFSM
50 A
trr
35 ns
VF at IF = 2.0 A
0.910 V
TJ max.
150 °C
Package
DO-15 (DO-204AC)
Circuit configuration
Single
MECHANICAL DATA
Case: DO-15 (DO-204AC)
Molding compound meets UL 94 V-0 flammability rating
Base P/N-E3 - RoHS-compliant, commercial grade
Terminals: matte tin plated leads, solderable
J-STD-002 and JESD 22-B102
E3 suffix meets JESD 201 class 1A whisker test
per
Polarity: color band denotes cathode end
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
UG2F
UG2G
UNIT
Maximum repetitive peak reverse voltage
VRRM
300
400
V
Maximum average forward rectified current
at 0.375" (9.5 mm) lead length (fig. 1)
IF(AV)
2.0
A
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load
IFSM
50
A
TJ, TSTG
-55 to +150
°C
Operating junction and storage temperature range
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
TEST CONDITIONS
IF = 1.0 A
Instantaneous forward voltage
IF = 2.0 A
IF = 1.0 A
IF = 2.0 A
TJ = 25 °C
VF (1)
TJ = 125 °C
TJ = 25 °C
Maximum reverse current
Rated VR
Maximum reverse recovery time
IF = 0.5 A, IR = 1.0 A,
Irr = 0.25 A
TJ = 100 °C
Typical reverse recovery time
Typical reverse recovery current
Typical stored charge
Typical junction capacitance
SYMBOL
IR (2)
trr
TYP.
MAX.
0.921
-
1.016
1.10
0.772
-
0.910
1.02
UNIT
V
1.8
10
108
200
23
35
ns
ns
μA
trr
31
-
IF = 1.0 A, dI/dt = 100 A/μs,
VR = 30 V, Irr = 0.1 IRM
IRM
1.7
-
A
Qrr
29
-
nC
4.0 V, 1 MHz
CJ
10
-
pF
Notes
(1) Pulse test: 300 μs pulse width, 1 % duty cycle
(2) Pulse test: Pulse width ≤ 40 ms
Revision: 05-May-2021
Document Number: 88995
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
End of Life - October 2021
UG2F, UG2G
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Vishay General Semiconductor
THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
Typical thermal resistance
UG2F
UG2G
RθJA (1)
45
RθJL (1)
14
UNIT
°C/W
Note
(1) Thermal resistance junction to lead PCB mounted 0.375" (9.5 mm) lead length
ORDERING INFORMATION (Example)
PREFERRED P/N
UNIT WEIGHT (g)
PREFERRED PACKAGE CODE
BASE QUANTITY
DELIVERY MODE
UG2G-E3/54
0.404
54
4000
13" diameter paper tape and reel
UG2G-E3/73
0.404
73
2000
Ammo pack packaging
RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted)
60
8.3 ms Single Half Sine-Wave
Resistive or Inductive Load
0.375" (9.5 mm) Lead Length
TL Lead Temperature
Peak Forward Surge Current (A)
Average Forward Rectified Current (A)
3.0
2.0
1.0
0
40
30
20
10
0
80
90
100
110
120
130
140
150
1
10
100
Lead Temperature (°C)
Number of Cycles at 60 Hz
Fig. 1 - Maximum Forward Current Derating Curves
Fig. 3 - Maximum Non-Repetitive Peak Forward Surge Current
2.4
D = 0.5
2.0
D = 0.3
D = 1.0
D = 0.2
1.6
D = 0.1
1.2
T
0.8
0.4
D = tp/T
tp
0
0
0.4
0.8
1.2
1.6
2.0
2.4
Instantaneous Forward Current (A)
100
D = 0.8
Average Power Loss (W)
50
TJ = 70 °C
10
TJ = 100 °C
1
TJ = 125 °C
TJ = 25 °C
TJ = 50 °C
0.1
0.01
0.3
0.5
0.7
0.9
1.1
1.3
1.5
1.7
Average Forward Current (A)
Instantaneous Forward Voltage (V)
Fig. 2 - Forward Power Loss Characteristics
Fig. 4 - Typical Instantaneous Forward Characteristics
Revision: 05-May-2021
Document Number: 88995
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
End of Life - October 2021
UG2F, UG2G
www.vishay.com
Vishay General Semiconductor
100
TJ = 25 °C
f = 1.0 MHz
Vsig = 50 mVp-p
TJ = 125 °C
100
Junction Capacitance (pF)
Instantaneous Reverse Current (μA)
1000
TJ = 100 °C
TJ = 70 °C
10
TJ = 50 °C
1
TJ = 25 °C
10
1
0.1
0.1
10
20
30
40
50
60
70
80
90
100
1
10
Percent of Rated Peak Reverse Voltage (%)
Reverse Voltage (V)
Fig. 5 - Typical Reverse Leakage Characteristics
Fig. 6 - Typical Junction Capacitance
100
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
DO-15 (DO-204AC)
0.034 (0.86)
0.028 (0.71)
DIA.
1.0 (25.4)
MIN.
0.300 (7.6)
0.230 (5.8)
0.140 (3.6)
0.104 (2.6)
DIA.
1.0 (25.4)
MIN.
Revision: 05-May-2021
Document Number: 88995
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
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Revision: 01-Jan-2022
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Document Number: 91000