New Product
UG2F, UG2G
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
• Compliant to RoHS directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
DO-204AC (DO-15)
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
IFSM
300 V, 400 V
50 A
MECHANICAL DATA
Case: DO-204AC (DO-15)
Molding compound meets UL 94 V-0 flammability rating
Base P/N-E3 - RoHS compliant, commercial grade
trr
35 ns
VF at IF = 2.0 A
TJ max.
0.910 V
150 °C
Terminals: Matte tin plated leads, solderable per
J-STD-002 and JESD 22-B102
E3 suffix meets JESD 201 class 1A whisker test
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
Operating junction and storage temperature range
TJ, TSTG
- 55 to + 150
°C
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
TEST CONDITIONS
SYMBOL
TYP.
0.921
1.016
0.772
0.910
1.8
MAX.
-
UNIT
IF = 1.0 A
TJ = 25 °C
IF = 2.0 A
IF = 1.0 A
IF = 2.0 A
1.10
-
(1)
Instantaneous forward voltage
VF
V
TJ = 125 °C
1.02
10
TJ = 25 °C
(2)
Maximum reverse current
Rated VR
IR
μA
ns
TJ = 100 °C
108
200
IF = 0.5 A, IR = 1.0 A,
rr = 0.25 A
Maximum reverse recovery time
trr
23
35
I
Typical reverse recovery time
Typical reverse recovery current
Typical stored charge
trr
31
1.7
29
10
-
-
-
-
ns
A
IF = 1.0 A, dI/dt = 100 A/μs,
VR = 30 V, Irr = 0.1 IRM
IRM
Qrr
CJ
nC
pF
Typical junction capacitance
4.0 V, 1 MHz
Notes
(1)
(2)
Pulse test: 300 μs pulse width, 1 % duty cycle
Pulse test: Pulse width ≤ 40 ms
Document Number: 88995
Revision: 23-Oct-09
For technical questions within your region, please contact one of the following:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
www.vishay.com
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