Document Number: 93942 For technical questions, contact: diodes-tech@vishay.com www.vishay.com
Revision: 06-Oct-08 1
Schottky Rectifier, 2 x 5 A
10CTQ150S/10CTQ150-1
Vishay High Power Products
FEATURES
175 °C TJ operation
Center tap configuration
Low forward voltage drop
High frequency operation
High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
Guard ring for enhanced ruggedness and long term
reliability
Designed and qualified for industrial level
DESCRIPTION
This center tap Schottky rectifier 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 switching power
supplies, converters, freewheeling diodes, and reverse
battery protection.
PRODUCT SUMMARY
IF(AV) 2 x 5 A
VR150 V
10CTQ150S 10CTQ150-1
D
2
PAK TO-262
Anode
13
Common
cathode
Base
common
cathode
2
Anode 2Anode
13
Common
cathode
Base
common
cathode
2
Anode 2
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL CHARACTERISTICS VALUES UNITS
IF(AV) Rectangular waveform 10 A
VRRM 150 V
IFSM tp = 5 µs sine 620 A
VF5 Apk, TJ = 125 °C (per leg) 0.73 V
TJRange - 55 to 175 °C
VOLTAGE RATINGS
PARAMETER SYMBOL 10CTQ150S
10CTQ150-1 UNITS
Maximum DC reverse voltage VR150 V
Maximum working peak reverse voltage VRWM
ABSOLUTE MAXIMUM RATINGS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum average
forward current
See fig. 5
per leg
IF(AV) 50 % duty cycle at TC = 155 °C, rectangular waveform
5
A
per device 10
Maximum peak one cycle non-repetitive
surge current per leg
See fig. 7
IFSM
5 µs sine or 3 µs rect. pulse Following any rated load
condition and with rated
VRRM applied
620
A
10 ms sine or 6 ms rect. pulse 115
Non-repetitive avalanche energy per leg EAS TJ = 25 °C, IAS = 0.30 A, L = 150 mH 6.75 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 0.30 A
www.vishay.com For technical questions, contact: diodes-tech@vishay.com Document Number: 93942
2Revision: 06-Oct-08
10CTQ150S/10CTQ150-1
Vishay High Power Products Schottky Rectifier, 2 x 5 A
Note
(1) Pulse width < 300 µs, duty cycle < 2 %
ELECTRICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum forward voltage drop per leg
See fig. 1 VFM (1)
5 A TJ = 25 °C 0.93
V
10 A 1.10
5 A TJ = 125 °C 0.73
10 A 0.86
Maximum reverse leakage current per leg
See fig. 2 IRM (1) TJ = 25 °C VR = Rated VR
0.05 mA
TJ = 125 °C 7
Threshold voltage VF(TO) TJ = TJ maximum 0.468 V
Forward slope resistance rt28 mΩ
Maximum junction capacitance per leg CTVR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 °C 200 pF
Typical series inductance per leg LSMeasured lead to lead 5 mm from package body 8.0 nH
Maximum voltage rate of change dV/dt Rated VR10 000 V/µs
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum junction and storage
temperature range TJ, TStg - 55 to 175 °C
Maximum thermal resistance,
junction to case per leg RthJC DC operation
3.50
°C/W
Maximum thermal resistance,
junction to case per package 1.75
Typical thermal resistance,
case to heatsink (only for TO-220) RthCS Mounting surface, smooth and greased 0.50
Approximate weight 2g
0.07 oz.
Mounting torque minimum 6 (5) kgf · cm
(lbf · in)
maximum 12 (10)
Marking device Case style D2PAK 10CTQ150S
Case style TO-262 10CTQ150-1
Document Number: 93942 For technical questions, contact: diodes-tech@vishay.com www.vishay.com
Revision: 06-Oct-08 3
10CTQ150S/10CTQ150-1
Schottky Rectifier, 2 x 5 A Vishay High Power Products
Fig. 1 - Maximum Forward Voltage Drop Characteristics
(Per Leg)
Fig. 2 - Typical Values of Reverse Current vs.
Reverse Voltage (Per Leg)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage (Per Leg)
Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics (Per Leg)
100
10
1
VFM - Forward Voltage Drop (V)
IF - Instantaneous Forward
Current (A)
0 2.50.5 1.0 1.5 2.0 3.0
TJ = 25 °C
TJ = 175 °C
TJ = 125 °C
V
R
- Reverse Voltage (V)
IR - Reverse Current (mA)
0.0001
0.001
0.01
0.1
1
0 25 50 75 100 125 150
10
100
TJ = 175 °C
TJ = 150 °C
TJ = 125 °C
TJ = 100 °C
TJ = 75 °C
TJ = 50 °C
TJ = 25 °C
1000
100
VR - Reverse Voltage (V)
CT - Junction Capacitance (pF)
0
10
40 140
80 120 16020 60 100
TJ = 25 °C
t1 - Rectangular Pulse Duration (s)
ZthJC - Thermal Impedance (°C/W)
0.001
0.01
0.1
1
10
0.00001 0.0001 0.001 0.01 0.1 1 10 100
PDM
t1
t2
Notes:
1. Duty factor D = t1/t2
2. Peak TJ = PDM x ZthJC + TC
Single pulse
(thermal resistance)
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
www.vishay.com For technical questions, contact: diodes-tech@vishay.com Document Number: 93942
4Revision: 06-Oct-08
10CTQ150S/10CTQ150-1
Vishay High Power Products Schottky Rectifier, 2 x 5 A
Fig. 5 - Maximum Allowable Case Temperature vs.
Average Forward Current (Per Leg)
Fig. 6 - Forward Power Loss Characteristics (Per Leg)
Fig. 7 - Maximum Non-Repetitive Surge Current (Per Leg)
Fig. 8 - Unclamped Inductive Test Circuit
Note
(1) Formula used: TC = TJ - (Pd + PdREV) 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 = 10 V
IF(AV) - Average Forward Current (A)
Allowable Case Temperature (°C)
120
130
140
150
160
170
180
02468
DC
See note (1)
Square wave (D = 0.50)
80 % rated VR applied
IF(AV) - Average Forward Current (A)
Average Power Loss (W)
0123456 8
0
1
2
4
7
3
5
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
RMS limit
DC
tp - Square Wave Pulse Duration (µs)
IFSM - Non-Repetitive Surge Current (A)
10 100 1000 10 000
100
1000
At any rated load condition and
with rated V
RRM
applied
following surge
Current
monitor
High-speed
switch
D.U.T.
Rg = 25 Ω
+
Freewheel
diode Vd = 25 V
L
IRFP460
40HFL40S02
Document Number: 93942 For technical questions, contact: diodes-tech@vishay.com www.vishay.com
Revision: 06-Oct-08 5
10CTQ150S/10CTQ150-1
Schottky Rectifier, 2 x 5 A Vishay High Power Products
ORDERING INFORMATION TABLE
1- Current rating (10 A)
2- Circuit configuration
C = Common cathode
3- T = TO-220
4- Schottky “Q” series
5- Voltage rating (150 = 150 V)
6- S = D2PAK
-1 = TO-262
7- None = Tube (50 pieces)
TRL = Tape and reel (left oriented - for D2PAK only)
TRR = Tape and reel (right oriented - for D2PAK only)
8- None = Standard production
PbF = Lead (Pb)-free
Device code
51324678
10 C T Q 150 S TRL -
LINKS TO RELATED DOCUMENTS
Dimensions http://www.vishay.com/doc?95014
Part marking information http://www.vishay.com/doc?95008
Packaging information http://www.vishay.com/doc?95032
Document Number: 91000 www.vishay.com
Revision: 18-Jul-08 1
Disclaimer
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Vishay
All product specifications and data are subject to change without notice.
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(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
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therein, which apply to these products.
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