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WNSC401200CW Datasheet Preview

WNSC401200CW Datasheet

Silicon Carbide Diode

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WNSC401200CW
Silicon Carbide Diode
Rev.01 - 15 January 2020
Product data sheet
1. General description
Dual Silicon Carbide Schottky diode in a
3-lead TO247 plastic package, designed
for high frequency switched-mode power
supplies.
h RoHS
alogen-Free
Lead-Free
2. Features and benefits
Highly stable switching performance
High forward surge capability IFSM
Extremely fast reverse recovery time
Superior in efficiency to Silicon Diode alternatives
Reduced losses in associated MOSFET
Reduced EMI
Reduced cooling requirements
RoHS compliant
3. Applications
Power factor correction
Telecom / Server SMPS
UPS
PV inverter
PC Silverbox
LED / OLED TV
Motor Drives
4. Quick reference data
Table 1. Quick reference data
Symbol Parameter
Absolute maximum rating
Conditions
VRRM
repetitive peak reverse
voltage
IO(AV)
average forward current δ = 0.5 ; square-wave pulse; Tmb ≤ 110 °C;
both diodes conducting; Fig. 1; Fig. 2; Fig. 3
Tj
junction temperature
Symbol Parameter
Conditions
Static characteristics
VF
forward voltage
Dynamic characteristics
IF = 20 A; Tj = 25 °C; per diode; Fig. 5
IF = 20 A; Tj = 150 °C; per diode; Fig. 5
IF = 20 A; Tj = 175 °C; per diode; Fig. 5
Qr
recovered charge
IF = 20 A; dIF/dt = 500 A/μs; VR = 400 V;
Tj = 25 °C; per diode; Fig. 7
Values
Unit
1200
V
40
A
175
Min Typ
°C
Max Unit
-
1.52 1.75 V
-
2.15
V
-
2.25
V
-
86 -
nC




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WNSC401200CW Datasheet Preview

WNSC401200CW Datasheet

Silicon Carbide Diode

No Preview Available !

WeEn Semiconductors
5. Pinning information
Table 2. Pinning information
Pin
Symbol Description
1
A1
anode
2
K
3
A2
cathode
anode
mb
mb
mounting base; connected to
cathode
Simplified outline
123
WNSC401200CW
Silicon Carbide Diode
Graphic symbol
A1
A2
K
sym125
6. Ordering information
Table 3. Ordering information
Type number
Package
name
WNSC401200CW TO247
Orderable part number
WNSC401200CWQ
Packing
method
Tube
Small packing Package
quantity
version
30
TO247N
Package
issue date
20-July-2016
7. Marking
Table 4. Marking codes
Type number
WNSC401200CW
Marking codes
WNSC401200CW
WNSC401200CW
Product data sheet
All information provided in this document is subject to legal disclaimers.
15 January 2020
© WeEn Semiconductors Co., Ltd. 2020. All rights reserved
2 / 11


Part Number WNSC401200CW
Description Silicon Carbide Diode
Maker WeEn
Total Page 3 Pages
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