WNSC101200CW
Silicon Carbide Diode
Rev.02 - 2 July 2019
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.
alogen-Free
RoHS
h
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
High junction operating temperature capability (Tj(max) = 175 °C)
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
Conditions
Values
Unit
Absolute maximum rating
VRRM
repetitive peak reverse
voltage
1200
10
V
A
IO(AV)
limiting average output
current
δ = 0.5 ; Tmb ≤ 147 °C; square-wave pulse;
both diodes conducting;
Fig. 1; Fig. 2; Fig. 3; Fig. 4
Tj
junction temperature
175
°C
Symbol Parameter
Static characteristics
Conditions
Min
Typ
Max
Unit
VF
forward voltage
IF = 5 A; Tj = 25 °C; per diode; Fig. 6
IF = 5 A; Tj = 150 °C; per diode; Fig. 6
IF = 5 A; Tj = 175 °C; per diode; Fig. 6
-
-
-
1.4
1.85
2
1.6
2.3
2.6
V
V
V
Dynamic characteristics
Qr recovered charge
IF = 5 A; VR = 400 V; dIF/dt = 500 A/μs;
Tj = 25 °C; per diode; Fig. 8
-
12
-
nC