Bulletin PD-20826 09/04
10CTQ150PbF
10 Amp
SCHOTTKY RECTIFIER
IF(AV) = 10 Amp
VR = 150V
Description/ Features
Major Ratings and Characteristics
Characteristics
Values
Units
IF(AV) Rectangular
10
A
VRRM
150
V
IFSM @ tp = 5 µs sine
620
A
VF
@ 5 Apk, TJ = 125°C
0.73
V
TJ
range
- 55 to 175
°C
waveform
This center tap Schottky ectifier 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, free-wheeling diodes, and reverse
battery protection.
175° C TJ operation
Center tap configuration
Low forward voltage drop
(per leg)
High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
Lead-Free ("PbF" suffix)
Case Styles
10CTQ150PbF
Base
Common
Cathode
2
1
Anode
2
Common
Cathode
3
Anode
TO-220
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10CTQ150PbF
Bulletin PD-20826 09/04
Voltage Ratings
Parameters
VR
10CTQ150PbF
Max. DC Reverse Voltage (V)
150
VRWM Max. Working Peak Reverse Voltage (V)
Absolute Maximum Ratings
Parameters
IF(AV) Max. Average Forward
Current
IFSM
EAS
IAR
* See Fig. 5
Values
Units
5
A
50% duty cycle @ TC = 155°C, rectangular wave form
A
5µs Sine or 3µs Rect. pulse Following any rated
load condition and with
10ms Sine or 6ms Rect. pulse rated V RRM applied
(Per Leg)
(Per Device)
Conditions
10
Max. Peak One Cycle Non-Repetitive
620
Surge Current (Per Leg)
115
* See Fig. 7
Non-Repetitive Avalanche Energy
(Per Leg)
6.75
mJ
Repetitive Avalanche Current
0.30
A
(Per Leg)
TJ = 25 °C, IAS = 0.30 Amps, L = 150 mH
Current decaying linearly to zero in 1 µsec
Frequency limited by TJ max. VA = 1.5 x VR typical
Electrical Specifications
Parameters
VFM
IRM
Values
Units
0.93
1.10
0.73
V
V
V
@ 5A
@ 10A
@ 5A
0.86
V
@ 10A
Max. Forward Voltage Drop
(Per Leg) * See Fig. 1
(1)
Max. Reverse Leakage Current
(Per Leg) * See Fig. 2
(1)
VF(TO) Threshold Voltage
Conditions
TJ = 25 °C
TJ = 125 °C
0.05
mA
TJ = 25 °C
7
mA
TJ = 125 °C
TJ = TJ max.
VR = rated VR
0.468
V
rt
Forward Slope Resistance
28
mΩ
CT
Max. Junction Capacitance (Per Leg)
200
pF
VR = 5VDC (test signal range 100Khz to 1Mhz) 25°C
LS
Typical Series Inductance (Per Leg)
8.0
nH
Measured lead to lead 5mm from package body
dv/dt Max. Voltage Rate of Change
10000
V/ µs (Rated VR)
(1) Pulse Width < 300µs, Duty Cycle <2%
Thermal-Mechanical Specifications
Parameters
Values
Units
TJ
Max. Junction Temperature Range
-55 to 175
°C
Tstg
Max. Storage Temperature Range
-55 to 175
Conditions
°C
RthJC Max. Thermal Resistance Junction
to Case (Per Leg)
3.50
°C/W DC operation
RthJC Max. Thermal Resistance Junction
to Case (Per Package)
1.75
°C/W DC operation
RthCS Typical Thermal Resistance, Case
to Heatsink (only for TO-220)
0.50
°C/W Mounting surface , smooth and greased
wt
Approximate Weight
T
Mounting Torque
Marking Device
2
2 (0.07)
g (oz.)
Min.
6 (5)
Max.
12 (10)
Kg-cm
(Ibf-in)
10CTQ150
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10CTQ150PbF
Bulletin PD-20826 09/04
100
100
TJ = 175°C
(mA)
10
150°C
Reverse Current - I
125°C
0.1
100°C
75°C
0.01
50°C
0.001
TJ = 175°C
0.0001
TJ = 125°C
10
25°C
0
25
50
75
100
125
150
Reverse Voltage - V R (V)
TJ = 25°C
Fig. 2 - Typical Values Of Reverse Current
Vs. Reverse Voltage (Per Leg)
(pF)
1000
Junction Capacitance - C
T
Instantaneous Forward Current - I F (A)
R
1
1
0
0.5
1
1.5
2
2.5
T = 25°C
J
100
10
3
0
20
40
60
80
100 120 140 160
Reverse Voltage - VR (V)
Forward Voltage Drop - V FM (V)
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage (Per Leg)
Fig. 1 - Max. Forward Voltage Drop
Characteristics (Per Leg)
Thermal Impeda nc e Z thJC (°C/W)
10
1
D = 0.75
D = 0.50
D = 0.33
0.1 D = 0.25
D = 0.20
PDM
t1
0.01
0.001
0.00001
Single Pulse
(Thermal Resistance)
0.0001
0.001
0.01
Notes:
t2
1. Duty factor D = t 1/ t 2
2. Peak TJ = PDM x Z thJC+ TC
0.1
1
10
100
t 1 , Rectangular Pulse Duration (Seconds)
Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg)
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10CTQ150PbF
Bulletin PD-20826 09/04
5
170
Average Power Loss - (Watts)
Allowable Case Temperature - (°C)
180
DC
160
150
Square wave (D = 0.50)
80% Rated V R applied
140
130
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
4
DC
3
RMSLimit
2
1
see note (2)
120
0
2
4
6
0
8
0
Average Forward Current - I F(AV) (A)
1
2
3
4
5
6
7
8
Average Forward Current - I F(AV) (A)
Fig. 5 - Max. Allowable Case Temperature
Vs. Average Forward Current (Per Leg)
Fig. 6 - Forward Power Loss Characteristics
(Per Leg)
1000
Non-Repetitive Surge Current - I
FSM
(A)
At Any Rated Load Condition
And With Rated VRRM Applied
Following Surge
100
10
100
1000
10000
Square Wave Pulse Duration - t p (microsec)
Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg)
L
IRFP460
DUT
Rg = 25 ohm
CURRENT
MONITOR
HIGH-SPEED
SWITCH
FREE-WHEEL
DIODE
+
Vd = 25 Volt
40HFL40S02
Fig. 8 - Unclamped Inductive Test Circuit
(2) Formula used: TC = TJ - (Pd + PdREV) x RthJC ;
Pd = Forward Power Loss = IF(AV) x VFM @ (IF(AV) / D) (see Fig. 6);
PdREV = Inverse Power Loss = VR1 x IR (1 - D); IR @ VR1 = 10 V
4
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10CTQ150PbF
Bulletin PD-20826 09/04
Outline Table
10.54 (0.41)
MAX.
3.78 (0.15)
3.54 (0.14)
1.32 (0.05)
1.22 (0.05)
DIA.
15.24 (0.60)
14.84 (0.58)
Base
Common
Cathode
6.48 (0.25)
6.23 (0.24)
2.92 (0.11)
2.54 (0.10)
TERM 2
2
2°
1 2 3
14.09 (0.55)
3.96 (0.16)
13.47 (0.53)
3.55 (0.14)
0.10 (0.004)
1
Anode
2
Common
Cathode
3
Anode
2.04 (0.080) MAX.
1.40 (0.05)
2.89 (0.11)
1.15 (0.04)
2.64 (0.10)
0.94 (0.04)
0.69 (0.03)
1 2 3
4.57 (0.18)
0.61 (0.02) MAX.
4.32 (0.17)
Conform to JEDEC outline TO-220AB
Dimensions in millimeters and (inches)
5.08 (0.20) REF.
Part Marking Information
IRXC Assembly Line
EXAMPLE: THIS IS A 10CTQ150
LOT CODE 1789
ASSEMBLED ON WW 19, 2001
IN THE ASSEMBLY LINE "C"
IRMX Assembly Line
EXAMPLE: THIS IS A 10CTQ150
LOT CODE 1789
ASSEMBLED ON WW 19, 2001
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INTERNATIONAL
RECTIFIER
LOGO
ASSEMBLY
LOT CODE
INTERNATIONAL
RECTIFIER
LOGO
ASSEMBLY
LOT CODE
PART NUMBER
DATE CODE
P = LEAD-FREE
YEAR 1 = 2001
WEEK 19
LINE C
PART NUMBER
DATE CODE
YEAR 1 = 2001
WEEK 19
P = LEAD-FREE
5
10CTQ150PbF
Bulletin PD-20826 09/04
Ordering Information Table
Device Code
10
C
T
Q
1
2
3
4
150 PbF
5
1
-
Current Rating (10 = 10A)
2
-
Circuit Configuration
6
C = Common Cathode
3
-
Package
4
-
Schottky "Q" Series
5
-
Voltage Rating (150 = 150A)
6
-
y none = Standard Production
T = TO-220
y PbF = Lead-Free
Tube Standard Pack Quantity : 50 pieces
Data and specifications subject to change without notice.
This product has been designed and qualified for Industrial Level and Lead-Free.
Qualification Standards can be found on IR's Web site.
IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105
TAC Fax: (310) 252-7309
Visit us at www.irf.com for sales contact information. 09/04
6
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