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July 2016
FFSP3065A — Silicon Carbide Schottky Diode
©2016 Fairchild Semiconductor Corporation
FFSP3065A Rev.1.0
www.fairchildsemi.com
1
Absolute Maximum Ratings TC = 25 oC unless otherwise noted.
Thermal Characteristics
Symbol Parameter FFSP3065A Unit
VRRM Peak Repetitive Reverse Voltage 650 V
EAS Single Pulse Avalanche Energy (Note 1) 180 mJ
IFContinuous Rectified Forward Current @ TC < 148 oC 30 A
IF, Max Non-Repetitive Peak Forward Surge Current
TC = 25 oC, 10 s1125 A
TC = 150 oC, 10 s1040 A
IF,SM N o n - R e p e t i t i v e F o r w a r d S u r g e C u r r e n t H a l f - S i ne Pulse, tp = 8.3 ms 150 A
IF,RM Repetitive Forward Surge Current Half-Sine Pulse, tp = 8.3 ms 75 A
Ptot Power Dissipation TC = 25 oC 240 W
TC = 150 oC 40 W
TJ, TSTG Operating and Storage Temperature Range -55 to +175 oC
Symbol Parameter FFSP3065A Unit
RJC Thermal Resistance, Junction to Case, Max. 0.62 oC/W
FFSP3065A
Silicon Carbide Schottky Diode
650 V, 30 A
Features
Max Junction Temperature 175 oC
Avalanche Rated 180 mJ
High Surge Current Capacity
Positive Temperature Coefficient
Ease of Paralleling
No Reverse Recovery / No Forward Recovery
Applications
General Purpose
SMPS, Solar Inverter, UPS
Power Switching Circuits
Description
SiC Schottky Diode has no switching loss, provides improved
system efficiency against Si diodes by utilizing new
semiconductor material - Silicon Carbide, enables higher
operating frequency, and helps increasing power density and
reduction of system size/cost. Its high reliability ensures robust
operation during surge or over-voltage conditions
FFSP3065A — Silicon Carbide Schottky Diode
©2016 Fairchild Semiconductor Corporation
FFSP3065A Rev.1.0
www.fairchildsemi.com
2
Package Marking and Ordering Information
Electrical Characteristics TC = 25 oC unless otherwise noted.
Typical Characteristics TJ = 25 °C unless otherwise noted.
Figure 1. Forward Characteristics Figure 2. Reverse Characteristics
Figure 3. Current Derating Figure 4. Power Derating
Part Number Top Mark Package Packing Method Reel Size Tape Width Quantity
FFSP3065A FFSP3065A TO-220-2L Tube N/A N/A 50 units
Symbol Parameter Test Conditions Min. Typ. Max. Unit
VFForward Voltage
IF = 30 A, TC = 25 oC - 1.50 1.75
VIF = 30 A, TC = 125 oC - 1.60 2.0
IF = 30 A, TC = 175 oC - 1.72 2.4
IRReverse Current
VR = 650 V, TC = 25 oC - - 200
AVR = 650 V, TC = 125 oC - - 400
VR = 650 V, TC = 175 oC - - 600
QCTotal Capacitive Charge V = 400 V - 100 - nC
C Total Capacitance
VR = 1 V, f = 100 kHz - 1705 -
pFVR = 200 V, f = 100 kHz - 180 -
VR = 400 V, f = 100 kHz - 130 -
100 200 300 400 500 600
10-9
10-8
10-7
10-6
10-5
IR, REVERSE CURRENT (A)
VR, REVERESE VOLTAGE (V)
TJ = 175 oC
TJ = 125 oC
TJ = -55 oC
TJ = 25 oC
TJ = 75 oC
0.0 0.5 1.0 1.5 2.0
0
10
20
30
TJ = 175 oC
TJ = 125 oC
TJ = 75 oC
TJ = 25 oC
TJ = -55 oC
IF, FORWARD CURRENT (A)
VF, FORWARD VOLTAGE (V)
25 50 75 100 125 150 175
0
50
100
150
200 D = 0.1
D = 0.2
D = 0.3
D = 0.5
D = 0.7 D = 1
IF, PEAK FORWARD CURRENT (A)
TC, CASE TEMPERATURE (oC)
25 50 75 100 125 150 175
0
50
100
150
200
250
PTOT, POWER DISSIPATION (W)
TC, CASE TEMPERATURE (oC)
Notes:
1: EAS of 180 mJ is based on starting TJ = 25 °C, L = 0.5 mH, IAS = 27 A, V = 50 V.
FFSP3065A — Silicon Carbide Schottky Diode
©2016 Fairchild Semiconductor Corporation
FFSP3065A Rev.1.0
www.fairchildsemi.com
3
Typical Characteristics TJ = 25 °C unless otherwise noted.
Figure 5. Capacitive Charge vs. Reverse Voltage Figure 6. Capacitance vs. Reverse Voltage
Figure 7. Capacitance Stored Energy
Figure 8. Junction-to-Case Transient Thermal Response Curve
0 100 200 300 400 500 600650
0
20
40
60
80
100
120
140
QC, CAPACITIVE CHARGE (nC)
VR, REVERSE VOLTAGE (V)
0.1 1 10 100 650
10
100
1000
5000
CAPACITANCE (pF)
VR, REVERESE VOLTAGE (V)
0 100 200 300 400 500 600650
0
10
20
30
EC, CAPACITIVE ENERGY (J)
VR, REVERVE VOLTAGE (V)
10-4 10-3 10-2 10-1 1
0.1
1
SINGLE PULSE
D=0.01
D=0.02
D=0.05
D=0.1
D=0.2
D=0.5
0.05
2
NORMALIZED THERMAL
IMPEDANCE, ZJC
t, RECTANGULAR PULSE DURATION (sec)
NOTES:
ZJC(t) = r(t) x RJC
RJC = 0.62 oC/W
Duty Cycle, D = t1 / t2
Peak TJ = PDM x ZJC(t) + TC
PDM
t1
t2
FFSP3065A — Silicon Carbide Schottky Diode
©2016 Fairchild Semiconductor Corporation
FFSP3065A Rev.1.0
www.fairchildsemi.com
4
Test Circuit and Waveforms
Figure 9. Unclamped Inductive Switching Test Circuit & Waveform
L = 0.5mH
4.80
4.30
10.67
9.65
4.09
3.50
3.43
2.54
9.40
8.38
2.54
5.08
16.51
14.22
14.73
13.60
1.02
0.38
6.35 MAX
1.65
1.25
1.91
0.36
M
B A
M
0.36
M
C
A B
A
C
1.40
0.51
6.86
5.84
2.92
2.03
0.61
0.33
B
13.40
12.19
8.89
6.86
0.60 MAX
16.15
15.75
NOTES:
A. PACKAGE REFERENCE: JEDEC TO220,ISSUE K,
VARIATION AC,DATED APRIL 2002.
B. ALL DIMENSIONS ARE IN MILLIMETERS.
C. DIMENSION AND TOLERANCE AS PER ASME
Y14.5-2009.
D. DIMENSIONS ARE EXCLUSIVE OF BURRS,
MOLD FLASH AND TIE BAR PROTRUSIONS.
E. DRAWING FILE NAME: TO220A02REV5
1 2
www.onsemi.com
1
ON Semiconductor and are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries.
ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent
coverage may be accessed at www.onsemi.com/site/pdf/PatentMarking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein.
ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.
Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards,
regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or
specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer
application by customer’s technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not
designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification
in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized
application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and
expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such
claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor is an Equal Opportunity/Affirmative Action Employer. This
literature is subject to all applicable copyright laws and is not for resale in any manner.
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