VS-209CNQ...PbF Series
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Vishay Semiconductors
High Performance Schottky Rectifier, 200 A
FEATURES
Lug
terminal
anode 1
• 175 °C TJ operation
Lug
terminal
anode 2
• Center tap module
• Low forward voltage drop
• High frequency operation
• Guard ring for enhanced ruggedness and long term
reliability
Base common
cathode
TO-244
• UL approved file E222165
• Designed and qualified for industrial level
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
DESCRIPTION / APPLICATIONS
PRIMARY CHARACTERISTICS
IF(AV)
200 A
VR
135 V, 150 V
Package
TO-244
Circuit configuration
Two diodes common cathode
The VS-209CNQ center tap Schottky rectifier module series
has been optimized for low reverse leakage at high
temperature. The proprietary barrier technology allows for
reliable operation up to 175 °C junction temperature. Typical
applications are in high current switching power supplies,
plating power supplies, UPS systems, converters,
freewheeling diodes, welding, and reverse battery
protection.
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
CHARACTERISTICS
IF(AV)
Rectangular waveform
VRRM
Range
IFSM
tp = 5 μs sine
VF
100 Apk, TJ = 125 °C (per leg)
TJ
Range
VALUES
UNITS
200
A
135/150
V
10 000
A
0.71
V
-55 to +175
°C
VOLTAGE RATINGS
PARAMETER
SYMBOL
Maximum DC reverse voltage
VR
Maximum working peak reverse voltage
VRWM
VS-209CNQ135PbF
VS-209CNQ150PbF
UNITS
135
150
V
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Maximum average forward current
SYMBOL
per leg
IF(AV)
See fig. 5
per device
TEST CONDITIONS
50 % duty cycle at TC = 131 °C, rectangular
waveform
5 μs sine or 3 μs rect. pulse
Following any rated
load condition and
with rated VRRM
applied
VALUES
UNITS
100
200
A
10 000
Maximum peak one cycle non-repetitive surge
current per leg
See fig. 7
IFSM
Non-repetitive avalanche energy per leg
EAS
TJ = 25 °C, IAS = 5.5 A, L = 1 mH
15
mJ
Repetitive avalanche current per leg
IAR
Current decaying linearly to zero in 1 μs
Frequency limited by TJ maximum VA = 1.5 x VR
typical
1
A
10 ms sine or 6 ms rect. pulse
1200
Revision: 09-May-17
Document Number: 94156
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THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
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VS-209CNQ...PbF Series
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ELECTRICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
100 A
Maximum forward voltage drop per leg
See fig. 1
VFM (1)
100 A
IRM (1)
UNITS
1.06
TJ = 25 °C
200 A
1.33
V
0.74
TJ = 125 °C
200 A
Maximum reverse leakage current per leg
See fig. 2
VALUES
0.88
TJ = 25 °C
3
VR = Rated VR
mA
TJ = 125 °C
45
Maximum junction capacitance per leg
CT
VR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 °C
Typical series inductance per leg
LS
From top of terminal hole to mounting plane
Maximum voltage rate of change
dV/dt
Rated VR
3000
pF
7.0
nH
10 000
V/μs
Note
(1) Pulse width < 300 μs, duty cycle < 2 %
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
MIN.
TYP.
TJ, TStg
-55
-
Maximum junction and storage temperature range
Thermal resistance, junction to case
per leg
per module
Thermal resistance, case to heatsink
RthJC
RthCS
Weight
MAX.
UNITS
-
175
°C
-
0.38
-
-
0.19
-
0.10
-
68
-
g
-
2.4
oz.
Mounting torque
35.4 (4)
-
53.1 (6)
Mounting torque center hole
30 (3.4)
-
40 (4.6)
Terminal torque
30 (3.4)
-
44.2 (5)
Vertical pull
-
-
80
2" lever pull
-
-
35
1000
1000
lbf in
(N m)
lbf in
TJ = 175 °C
IR - Reverse Current (mA)
IF - Instantaneous Forward
Current (A)
°C/W
100
TJ = 150 °C
TJ = 125 °C
TJ = 25 °C
10
1
100
TJ = 150 °C
TJ = 125 °C
10
TJ = 100 °C
1
TJ = 75 °C
0.1
TJ = 50 °C
0.01
TJ = 25 °C
0.001
0
0.5
1.0
1.5
2.0
VFM - Forward Voltage Drop (V)
Fig. 1 - Maximum Forward Voltage Drop Characteristics
0
30
60
90
120
150
VR - Reverse Voltage (V)
Fig. 2 - Typical Values of Reverse Current vs.
Reverse Voltage
Revision: 09-May-17
Document Number: 94156
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THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
VS-209CNQ...PbF Series
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Vishay Semiconductors
CT - Junction Capacitance (pF)
10 000
1000
TJ = 25 °C
100
0
30
60
90
120
VR - Reverse Voltage (V)
ZthJC - Thermal Impedance (°C/W)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage
1
0.1
0.01
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
Single pulse
(thermal resistance)
0.001
0.00001
0.0001
0.001
0.01
0.1
1
10
t1 - Rectangular Pulse Duration (s)
Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics
120
180
160
Average Power Loss (W)
Allowable Case Temperature (°C)
200
DC
140
120
Square wave (D = 0.50)
80 % rated VR applied
100
80
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
100
80
60
RMS limit
40
DC
20
See note (1)
0
60
0
20
40
60
80
100
120
140
160
0
30
60
90
120
150
IF(AV) - Average Forward Current (A)
IF(AV) - Average Forward Current (A)
Fig. 5 - Maximum Allowable Case Temperature vs.
Average Forward Current
Fig. 6 - Forward Power Loss Characteristics
Revision: 09-May-17
Document Number: 94156
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THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
VS-209CNQ...PbF Series
www.vishay.com
IFSM - Non-Repetitive Surge Current (A)
Vishay Semiconductors
10 000
1000
At any rated load condition
and with rated VRRM applied
following surge
100
100
10
10 000
1000
tp - Square Wave Pulse Duration (µs)
Fig. 7 - Maximum Non-Repetitive Surge Current
L
High-speed
switch
IRFP460
D.U.T.
Freewheel
diode
Rg = 25 Ω
Current
monitor
+ Vd = 25 V
40HFL40S02
Fig. 8 - Unclamped Inductive Test Circuit
Note
(1) Formula used: T = T - (Pd + Pd
C
J
REV) x RthJC;
Pd = forward power loss = IF(AV) x VFM at (IF(AV)/D) (see fig. 6);
PdREV = inverse power loss = VR1 x IR (1 - D); IR at VR1 = 80 % rated VR
ORDERING INFORMATION TABLE
Device code
VS-
20
9
C
N
Q
1
2
3
4
5
6
1
-
Vishay Semiconductors product
2
-
Average current rating (x 10)
3
-
Product silicon identification
4
-
C = circuit configuration
5
-
N = not isolated
6
-
Q = Schottky rectifier diode
7
-
Voltage ratings
8
-
Lead (Pb)-free
150 PbF
7
8
135 = 135 V
150 = 150 V
LINKS TO RELATED DOCUMENTS
Dimensions
www.vishay.com/doc?95021
Revision: 09-May-17
Document Number: 94156
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For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Outline Dimensions
www.vishay.com
Vishay Semiconductors
TO-244
DIMENSIONS in millimeters (inches)
35 (1.37) REF.
13 (0.51)
7 (0.27)
6 (0.23)
17.5 (0.69)
16.5 (0.65)
40 (1.57)
80 (3.15)
Ø 5.2 (Ø 0.20)
3
12.6 (0.5)
Ø 7.2 (Ø 0.28)
(2 places)
3
1
2
21 (0.82)
20 (0.78)
¼" - 20 UNC
9.6 (0.37) MIN.
93 (3.66) MAX.
Revision: 24-Apr-15
Document Number: 95021
1
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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www.vishay.com
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Revision: 01-Jan-2023
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Document Number: 91000