VS-20CTQ150S-M3, VS-20CTQ150-1-M3
www.vishay.com
Vishay Semiconductors
High Performance Schottky Rectifier, 2 x 10 A
FEATURES
175 C T operation
J
Center tap configuration
Low forward voltage drop
2
1
High frequency operation
1
High purity, high temperature epoxy encapsulation for
3
2
enhanced mechanical strength and moisture resistance
2
D PAK (TO-263AB) 3 TO-262AA
Guard ring for enhanced ruggedness and long term
Base Base
common common reliability
cathode cathode
Meets MSL level 1, per J-STD-020, LF maximum peak
2 2
of 245 C
Designed and qualified according to JEDEC -JESD 47
Material categorization: for definitions of compliance
2 2 please see www.vishay.com/doc?99912
1 3 1 3
Common Common
Anode cathode Anode Anode Anode
cathode
DESCRIPTION
VS-20CTQ150S-M3 VS-20CTQ150-1-M3
This center tap Schottky rectifier has been optimized for low
reverse leakage at high temperature. The proprietary barrier
PRIMARY CHARACTERISTICS technology allows for reliable operation up to 175 C
junction temperature. Typical applications are in switching
I 2 x 10 A
F(AV)
power supplies, converters, freewheeling diodes, and
V 150 V
R
reverse battery protection.
V at I 0.66 V
F F
I max. 5.0 mA at 125 C
RM
T max. 175 C
J
E 1.0 mJ
AS
2
Package D PAK (TO-263AB), TO-262AA
Circuit configuration Common cathode
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL CHARACTERISTICS VALUES UNITS
I Rectangular waveform 20 A
F(AV)
V 150 V
RRM
I t = 5 s sine 1030 A
FSM p
V 10 A , T = 125 C (per leg) 0.66 V
F pk J
T Range -55 to +175 C
J
VOLTAGE RATINGS
VS-20CTQ150S-M3
PARAMETER SYMBOL UNITS
VS-20CTQ150-1-M3
Maximum DC reverse voltage V
R
150 V
Maximum working peak reverse voltage V
RWM
Revision: 27-Oct-17 Document Number: 95731
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
VS-20CTQ150S-M3, VS-20CTQ150-1-M3
www.vishay.com
Vishay Semiconductors
ABSOLUTE MAXIMUM RATINGS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum average forward per leg 10
current I 50 % duty cycle at T = 154 C, rectangular waveform
F(AV) C
per device 20
See fig. 5
A
Maximum peak one cycle 5 s sine or 3 s rect. pulse Following any rated 1030
non-repetitive surge current per leg I load condition and with
FSM
10 ms sine or 6 ms rect. pulse 180
See fig. 7 rated V applied
RRM
Non-repetitive avalanche energy per leg E T = 25 C, I = 1 A, L = 2 mH 1.0 mJ
AS J AS
Current decaying linearly to zero in 1 s
Repetitive avalanche current per leg I 1A
AR
Frequency limited by T maximum V = 1.5 x V typical
J A R
ELECTRICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS TYP. MAX. UNITS
10 A 0.80 0.88
T = 25 C
J
20 A 0.90 1.0
Maximum forward voltage drop per leg
(1)
V V
FM
See fig. 1
10 A 0.63 0.66
T = 125 C
J
20 A 0.73 0.77
T = 25 C 3.0 25 A
J
Maximum reverse leakage current per leg
(1)
I V = Rated V
RM R R
See fig. 2
T = 125 C 2.7 5.0 mA
J
Typical junction capacitance per leg C V = 5 V (test signal range 100 kHz to 1 MHz), 25 C - 280 pF
T R DC
Typical series inductance per leg L Measured lead to lead 5 mm from package body - 8.0 nH
S
Maximum voltage rate of change dV/dt Rated V - 10 000 V/s
R
Note
(1)
Pulse width < 300 s, duty cycle < 2 %
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER SYMBOLTEST CONDITIONS VALUESUNITS
Maximum junction and storage
T , T -55 to +175 C
J Stg
temperature range
per leg 2.0
Maximum thermal resistance,
R DC operation
thJC
junction to case
per package 1.0
C/W
Typical thermal resistance, Mounting surface, smooth and greased
R 0.50
thCS
case to heatsink (Only for TO-262)
2g
Approximate weight
0.07 oz.
minimum 6 (5)
kgf cm
Mounting torque
(lbf in)
maximum 12 (10)
2
Case style D PAK (TO-263AB) 20CTQ150S
Marking device
Case style TO-262AA 20CTQ150-1
Revision: 27-Oct-17 Document Number: 95731
2
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