SCHOTTKY RECTIFIER 10 Amp
Bulletin PD-20826 09/04
1
www.irf.com
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
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)
Description/ Features
Major Ratings and Characteristics
IF(AV) Rectangular 10 A
waveform
VRRM 150 V
IFSM @ tp = 5 µs sine 620 A
VF@ 5 Apk, TJ = 125°C 0.73 V
(per leg)
TJrange - 55 to 175 °C
Characteristics Values Units
10CTQ150PbF
IF(AV) = 10 Amp
VR = 150V
Case Styles
TO-220
10CTQ150PbF
Anode
13
2
Base
Common
Cathode
2
A
node
Common
Cathode
10CTQ150PbF
2
Bulletin PD-20826 09/04
www.irf.com
IF(AV) Max. Average Forward (Per Leg) 5 A 50% duty cycle @ TC = 155°C, rectangular wave form
Current * See Fig. 5 (Per Device) 10
IFSM Max. Peak One Cycle Non-Repetitive 620 5µs Sine or 3µs Rect. pulse
Surge Current (Per Leg) * See Fig. 7 115 10ms Sine or 6ms Rect. pulse
EAS Non-Repetitive Avalanche Energy 6.75 mJ TJ = 25 °C, IAS
= 0.30 Amps, L = 150 mH
(Per Leg)
IAR Repetitive Avalanche Current 0.30 A Current decaying linearly to zero in 1 µsec
(Per Leg) Frequency limited by TJ max. VA = 1.5 x VR typical
VRMax. DC Reverse Voltage (V)
VRWM Max. Working Peak Reverse Voltage (V)
Voltage Ratings
Absolute Maximum Ratings
Parameters Values Units Conditions
A
TJMax. Junction Temperature Range -55 to 175 °C
Tstg Max. Storage Temperature Range -55 to 175 °C
RthJC Max. Thermal Resistance Junction 3.50 °C/W DC operation
to Case (Per Leg)
RthJC Max. Thermal Resistance Junction 1.75 °C/W DC operation
to Case (Per Package)
RthCS Typical Thermal Resistance, Case 0.50 °C/W Mounting surface , smooth and greased
to Heatsink (only for TO-220)
wt Approximate Weight 2 (0.07) g (oz.)
T Mounting Torque Min. 6 (5)
Max. 12 (10)
Marking Device 10CTQ150
Thermal-Mechanical Specifications
Kg-cm
(Ibf-in)
Parameters Values Units Conditions
VFM Max. Forward Voltage Drop 0.93 V @ 5A
(Per Leg) * See Fig. 1 (1) 1.10 V @ 10A
0.73 V @ 5A
0.86 V @ 10A
IRM Max. Reverse Leakage Current 0.05 mA TJ = 25 °C
(Per Leg) * See Fig. 2 (1) 7 mA TJ = 125 °C
VF(TO) Threshold Voltage 0.468 V TJ = TJ max.
rtForward Slope Resistance 28 mΩ
CTMax. Junction Capacitance (Per Leg) 200 pF VR = 5VDC (test signal range 100Khz to 1Mhz) 25°C
LSTypical 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)
TJ = 25 °C
TJ = 125 °C
Electrical Specifications
(1) Pulse Width < 300µs, Duty Cycle <2%
VR = rated VR
Parameters Values Units Conditions
150
Parameters 10CTQ150PbF
Following any rated
load condition and with
rated VRRM applied
3
Bulletin PD-20826 09/04
www.irf.com
10CTQ150PbF
Fig. 2 - Typical Values Of Reverse Current
Vs. Reverse Voltage (Per Leg)
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage (Per Leg)
Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg)
Fig. 1 - Max. Forward Voltage Drop
Characteristics (Per Leg)
1
10
100
00.511.522.53
F
FM
Forward Voltage Drop - V (V)
Instantaneous Forward Current - I (A)
T = 175°C
T = 125°C
T = 25°C
J
J
J
0.0001
0.001
0.01
0.1
1
10
100
0 255075100125150
R
R
T = 175°C
150°C
125°C
100°C
75°C
50°C
25°C
J
Reverse Current - I (mA)
Reverse Voltage - V (V)
10
100
1000
0 20 40 60 80 100 120 140 160
T = 25°C
J
R
T
Junction Capacitance - C (pF)
Reverse Voltage - V (V)
0.001
0.01
0.1
1
10
0.00001 0.0001 0.001 0.01 0.1 1 10 100
thJC
t , Rec ta ng ula r Pulse Dura tio n (Sec ond s)
Si n g l e Pu l se
( Th e rm a l Re si st a n c e )
1
Thermal Impeda nc e Z (°C/W)
Notes:
1. Duty factor D = t / t
2. Peak T = P x Z + T
12
JthJC C
DM
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
2
t
1
t
P
DM
10CTQ150PbF
4
Bulletin PD-20826 09/04
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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
Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg)
Fig. 5 - Max. Allowable Case Temperature
Vs. Average Forward Current (Per Leg)
Fig. 6 - Forward Power Loss Characteristics
(Per Leg)
FREE- W HEEL
DIODE
40HFL40S02
CURRENT
MONITOR
HIG H-SPEED
SWITCH
IRFP460
L
DUT
Rg = 25 o h m
Vd = 25 Volt
+
120
130
140
150
160
170
180
02468
DC
Allowable Case Temperature - (°C)
F( A V)
se e no te ( 2 )
Average Forwa rd Current - I (A)
Sq ua re wa ve (D = 0.50)
80% Ra ted V ap plied
R
0
1
2
3
4
5
012345678
DC
Average Power Loss - (Watts)
F( A V )
RM S Li m it
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
Average Forwa rd Current - I (A)
100
1000
10 100 1000 10000
FSM
p
Non-Repetitive Surge Current - I (A)
At Any Rated Load Condition
And With Rated V Applied
Following Surge
RRM
Square Wave Pulse Duration - t (microsec)
5
Bulletin PD-20826 09/04
www.irf.com
10CTQ150PbF
INTERNATIONAL
RECTIFIER
ASSEMBLY
LOT CODE
EXAMPLE:
IRMX Assembly Line
ASSEMBLED ON WW 19, 2001
LOT CODE 1789
LOGO
P = LEAD-FREE
PART NUMBER
DATE CODE
YEAR 1 = 2001
WEEK 19
THIS IS A 10CTQ150
Outline Table
3.78 (0.15)
3.54 (0.14)
10.54 (0.41)
MAX.
DIA.
15.24 (0.60)
14.84 (0.58)
2.92 (0.11)
2.54 (0.10)
1
TERM 2
14.09 (0.55)
13.47 (0.53)
3.96 (0.16)
3.55 (0.14)
0.94 (0.04)
0.69 (0.03)
4.57 (0.18)
4.32 (0.17)
30.61 (0.02) MAX.
5.08 (0.20) REF.
1.32 (0.05)
1.22 (0.05)
6.48 (0.25)
6.23 (0.24)
2°
0.10 (0.004)
1.40 (0.05)
1.15 (0.04)
2.89 (0.11)
2.64 (0.10)
1
3
2.04 (0.080) MAX.
2
2
Conform to JEDEC outline TO-220AB
Dimensions in millimeters and (inches)
Anode
13
2
Base
Common
Cathode
2
A
node
Common
Cathode
Part Marking Information
IRXC Assembly Line INTERNATIONAL
RECTIFIER
ASSEMBLY
LOT CODE
EXAMPLE:
ASSEMBLED ON WW 19, 2001
IN THE ASSEMBLY LINE "C"
LOT CODE 1789
LOGO
WEEK 19
LINE C
PART NUMBER
DATE CODE
P = LEAD-FREE
YEAR 1 = 2001
THIS IS A 10CTQ150
10CTQ150PbF
6
Bulletin PD-20826 09/04
www.irf.com
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
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.
Ordering Information Table
10 C T Q 150 PbF
Device Code
15
2 4
36
1- Current Rating (10 = 10A)
2- Circuit Configuration
C = Common Cathode
3- Package
T = TO-220
4- Schottky "Q" Series
5- Voltage Rating (150 = 150A)
6-y none = Standard Production
y PbF = Lead-Free
Tube Standard Pack Quantity : 50 pieces
