WSC15U50 Datasheet, PDF (1/4 Pages) Shenzhen Winsemi Microelectronics Co., Ltd – Low VF Schottky Rectifier

WSC15U50 Product Description
15A/50V Low VF Schottky Rectifier
Features
� Low forward voltage drop(VF) low power losses
� Excellent higher temperatures characteristics
� Thermally efficient package for cooler running applications
� Lead-Free Finish; RoHS Compliant
� Halogen and antimony free."Green" device
General Description
Packaged in the compact thermally efficient TO-277B Package,
the WSC15U50 has very low VF and at high temperatures.
provides excellent reverse leakage stability . It is ideal product
for rectification, freewheeling or polarity protection diode.
Applications
� DC / DC Converters
� AC/ DC Adaptors
LE FT P IN
R IG H T PIN
BOT TOMSIDE
H EAT SIN K
TO-277B
Absolute Maximum Ratings (Rating at 25°C ambient temperature unless otherwise specified)
Symbol
V_RRM
I_F(AV)
I_FSM
T_J,
T_stg
Parameter
Repetitive peak reverse voltage
Average forward current
Surge non repetitive forward current (8.3ms single half sine-wave)
Junction Temperature
Storage Temperature
Value
50
15
260
-65~150
-65~150
Thermal Characteristics
Symbol
Typical Thermal Resistance(note 1)
Typical Thermal Resistance(note 2)
Parameter
RθJA
RθJA
Value
98
40
Typical Thermal Resistance(note 3)
RθJM
4.1
Notes:1.FR-4 ,2oz.Copper,minimum recommended pad layout per
2.FR-4 ,2oz.Copper, Cathode pad dimensions 18.8mm×14.4mm.Anode pad dimensions 5.6mm×14.4
3.Junction to mount (Cathode Terminal)
4.Short duration pulse test used to minimize self-heating effect.
Units
V
A
A
℃
℃
Units
℃/W
℃/W
℃/W
Electrical Characteristics (Rating at 25°C ambient temperature unless otherwise specified)
Characteristics
Symbol Test Condition
Min
Reverse leakage current(Note 4)
I_R
VR = 50V, TJ=25°C
-
VR = 50V, TJ=125°C
-
Forward voltage drop
Junction Capacitance
I_F=10A，TJ=25°C
-
V_F
I_F=10A，TJ=125°C
-
I_F=15A，TJ=25°C
-
I_F=15A，TJ=125°C
-
CJ
VR =25V, TJ=25°C
-
Typ.
-
50
-
0.33
0.44
0.40
380
Max
0.5
-
0.48
-
0.52
-
-
Unit
mA
V
V
V
V
pF
WIN SEM I M ICROELECTRON ICS
WIN SEM I M ICROELECTRON ICS
WIN SEM I M ICROELECTRON ICS
Copyright@Winsemi Microelectronics Co., Ltd., All right reserved.
WIN SEM I M ICROELECTRON ICS
WT-S002-Rev.A1 Apr 2014
WIN SEM I M ICROELECTRON ICS
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