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Silicon Carbide Schottky
Diode
650 V, 10 A
FFSM1065B
Description
Silicon Carbide (SiC) Schottky Diodes use a completely new
technology that provides superior switching performance and higher
reliability compared to Silicon. No reverse recovery current,
temperature independent switching characteristics, and excellent
thermal performance sets Silicon Carbide as the next generation of
power semiconductor. System benefits include highest efficiency,
faster operating frequency, increased power density, reduced EMI, and
reduced system size & cost.
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VRRM
IF
650 V
10 A
Features
•
•
•
•
•
•
•
Max Junction Temperature 175°C
Avalanche Rated 49 mJ
High Surge Current Capacity
Positive Temperature Coefficient
Ease of Paralleling
No Reverse Recovery/No Forward Recovery
These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
5 Cathode
3, 4 Anode
1, 2 Floating
Schottky Diode
Pin1
5
Applications
4
• General Purpose
• SMPS, Solar Inverter, UPS
• Power Switching Circuits
3
21
PQFN 8y8, 2P
CASE 483AP
MAXIMUM RATINGS (TC = 25°C unless otherwise noted)
Parameter
Peak Repetitive Reverse Voltage
Single Pulse Avalanche Energy (starting TJ =
25°C, IAS = 14 A, L = 0.5 mH, V = 50 V)
Continuous Rectified Forward
Current
TC < 150
Non−Repetitive Peak Forward
Surge Current (tP = 10 ms)
TC = 25°C
Symbol
Value
Unit
VRRM
650
V
EAS
49
mJ
10
A
IF
TC < 135
$Y
FFSM
1065B
&Z&K&3
13.5
IFM
TC = 150°C
A
532
468
Non−Repetitive Forward Surge
Current (Half−Sine Pulse)
TC = 25°C
tP = 8.3 ms
IFSM
42
A
Power Dissipation
TC = 25°C
Ptot
98
W
TC = 150°C
Operating Junction and Storage Temperature
Range
MARKING DIAGRAM
$Y
&Z
&K
&3
FFSM1065B
= ON Semiconductor Logo
= Assembly Plant Code
= Lot Code
= Numeric Date Code
= Specific Device Code
16
TJ, Tstg
−55 to
+175
°C
Stresses exceeding those listed in the Maximum Ratings table may damage the
device. If any of these limits are exceeded, device functionality should not be
assumed, damage may occur and reliability may be affected.
ORDERING INFORMATION
See detailed ordering and shipping information on page 2 of
this data sheet.
THERMAL RESISTANCE
Parameter
Thermal Resistance, Junction−to−Case, Max
© Semiconductor Components Industries, LLC, 2019
July, 2020 − Rev. 2
Symbol
Value
Unit
RqJC
1.53
°C/W
1
Publication Order Number:
FFSM1065B/D
FFSM1065B
ELECTRICAL CHARACTERISTICS (TJ = 25°C unless otherwise noted)
Symbol
VF
IR
QC
C
Parameter
Forward Voltage
Reverse Current
Min
Typ
Max
Unit
IF = 10 A, TJ = 25°C
Test Condition
−
1.38
1.7
V
IF = 10 A, TJ = 125°C
−
1.6
IF = 10 A, TJ = 150°C
−
1.67
VR = 650 V, TJ = 25°C
−
0.5
40
mA
VR = 650 V, TJ = 125°C
−
1
80
VR = 650 V, TJ = 175°C
−
2
160
Total Capacitive Charge
V = 400 V
−
25
−
nC
Total Capacitance
VR = 1 V, f = 100 kHz
−
424
−
pF
VR = 300 V, f = 100 kHz
−
39
−
VR = 600 V, f = 100 kHz
−
35
−
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
ORDERING INFORMATION
Part Number
Top Marking
Package
Shipping*
FFSM1065B
FFSM1065B
PQFN 8X8, 2P
(Halogen Free)
3000 Units / Tape & Reel
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D
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2
FFSM1065B
TYPICAL CHARACTERISTICS
(TJ = 25°C unless otherwise noted)
−5
10
16
IR, REVERSE CURRENT (A)
IF, FORWARD CURRENT (A)
20
12
8
TJ = 25 oC
TJ = 75 oC
4
oC
TJ = 125
TJ = 175 oC
0
0.0
TJ = −55oC
0.5
1.0
1.5
−6
10
TJ = 175 oC
−7
10
TJ = 125 oC
TJ = 75 oC
−8
10
TJ = 25 oC
TJ = −55 oC
−9
2.0
2.5
10
3.0
200
300
Figure 1. Forward Characteristics
PTOT , POWER DISSIPATION (W)
IF, PEAK FORWARD CURRENT (A)
40
D = 0.1
D = 0.2
D = 0.3
D = 0.5
20 D = 0.7 D = 1
0
25
50
75
100
125
150
100
80
60
40
20
0
25
175
Figure 3. Current Derating
75
100
125
150
175
Figure 4. Power Derating
40
1000
30
CAPACITANCE (pF)
QC, CAPACITIVE CHARGE (nC)
50
TC, CASE TEMPERATURE (5C)
o
TC, CASE TEMPERATURE (C)
20
10
0
600 650
120
100
60
500
Figure 2. Reverse Characteristics
120
80
400
VR, REVERSE VOLTAGE (V)
VF, FORWARD VOLTAGE (V)
0
100
200
300
400
500
100
10
0.1
600 650
1
10
100
650
VR, REVERSE VOLTAGE (V)
VR, REVERSE VOLTAGE (V)
Figure 5. Capacitive Charge vs. Reverse
Voltage
Figure 6. Capacitance vs. Reverse Voltage
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3
FFSM1065B
TYPICAL CHARACTERISTICS (continued)
(TJ = 25°C unless otherwise noted)
Ec, CAPACITIVE ENERGY (mJ)
10
8
6
4
2
0
0
100
200
300
400
500
600 650
VR, REVERSE VOLTAGE (V)
r(t), NORMALIZED EFFECTIVE TRANSIENT
THERMAL RESISTANCE
Figure 7. Capacitance Stored Energy
2
1
DUTY CYCLE−DESCENDING ORDER
0.1
0.01
0.001
D=0.5
D=0.2
D=0.1
D=0.05
D=0.01
D=0.02
SINGLE PULSE
0.000001
0.00001
0.0001
0.001
0.01
t, RECTANGULAR PULSE DURATION (sec)
Figure 8. Junction−to−Case Transient Thermal Response Curve
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4
0.1
FFSM1065B
PACKAGE DIMENSIONS
PQFN4 8X8, 2P
CASE 483AP
ISSUE O
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5
FFSM1065B
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/Patent−Marking.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.
PUBLICATION ORDERING INFORMATION
LITERATURE FULFILLMENT:
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6
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