Bulletin PD-21039 rev. A 07/06
48CTQ060SPbF
48CTQ060-1PbF
SCHOTTKY RECTIFIER
40 Amp
IF(AV) = 40Amp
VR = 60V
Description/ Features
Major Ratings and Characteristics
Characteristics
Values
Units
IF(AV) Rectangular
waveform
40
A
VRRM
60
V
IFSM @ tp = 5 μs sine
1000
A
VF
@20 Apk, TJ= 125°C
0.58
V
TJ
range
- 55 to 150
°C
(per leg)
This center tap Schottky rectifier series has been optimized
for low reverse leakage at high temperature. The proprietary
barrier technology allows for reliable operation up to 150°C
junction temperature. Typical applications are in switching
power supplies, converters, free-wheeling diodes, and reverse battery protection.
150° 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)
Case Styles
48CTQ060SPbF
48CTQ060-1PbF
Base
Common
Cathode
Base
Common
Cathode
2
1
Anode
2
Common
Cathode
D2PAK
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2
3
Anode
1
Anode
2
Common
Cathode
3
Anode
TO-262
1
48CTQ060SPbF, 48CTQ060-1PbF
Bulletin PD-21039 rev. A 07/06
Voltage Ratings
48CTQ060SPbF
48CTQ060-1PbF
Parameters
VR
Max. DC Reverse Voltage (V)
60
VRWM Max. Working Peak Reverse Voltage (V)
Absolute Maximum Ratings
Parameters
IF(AV) Max. Average Forward
Current
IFSM
* See Fig. 5
Values
Units
20
A
50% duty cycle @ TC = 111°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 VRRM applied
(Per Leg)
(Per Device)
40
Max. Peak One Cycle Non-Repetitive
1000
Surge Current (Per Leg)
260
* See Fig. 7
EAS
Non-Repetitive Avalanche Energy
(Per Leg)
IAR
Repetitive Avalanche Current
(Per Leg)
Conditions
13
mJ
TJ = 25 °C, I AS = 1.50 Amps, L = 11.5 mH
1.50
A
Values
Units
0.61
0.83
0.58
V
V
V
@ 20A
@ 40A
@ 20A
0.75
V
@ 40A
Max. Reverse Leakage Current
2
mA
TJ = 25 °C
(Per Leg) * See Fig. 2
89
mA
TJ = 125 °C
TJ = TJ max.
Current decaying linearly to zero in 1 μsec
Frequency limited by TJ max. VA = 1.5 x VR typical
Electrical Specifications
Parameters
VFM
IRM
Max. Forward Voltage Drop
(Per Leg) * See Fig. 1
(1)
(1)
Conditions
TJ = 25 °C
TJ = 125 °C
VR = rated VR
VF(TO) Threshold Voltage
0.37
V
rt
Forward Slope Resistance
8.26
mΩ
CT
Max. Junction Capacitance (Per Leg)
1220
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 150
°C
Tstg
Max. Storage Temperature Range
-55 to 150
Conditions
°C
RthJC Max. Thermal Resistance Junction
to Case (Per Leg)
2.0
°C/W DC operation
RthJC Max. Thermal Resistance Junction
to Case (Per Package)
1.0
°C/W DC operation
RthCS Typical Thermal Resistance, Case
to Heatsink
0.50
°C/W Mounting surface , smooth and greased
(only for TO-220)
wt
Approximate Weight
T
Mounting Torque
Marking Device
2
2 (0.07)
g (oz.)
Min.
6 (5)
Max.
12 (10)
Kg-cm
(Ibf-in)
48CTQ060S
Case style D2Pak
48CTQ060-1
Case style TO-262
www.irf.com
48CTQ060SPbF, 48CTQ060-1PbF
Bulletin PD-21039 rev. A 07/06
1000
Reverse Current - I R(mA)
100
TJ = 150°C
100
125°C
10
100°C
75°C
1
50°C
0.1
25°C
0.01
TJ = 150°C
0.001
TJ = 125°C
0
10
20
30
40
50
60
Reverse Voltage - V R (V)
TJ = 25°C
Fig. 2 - Typical Values Of Reverse Current
Vs. Reverse Voltage (Per Leg)
10000
Junction Capacitance - C T (pF)
Instantaneous Forward Current - I F (A)
1000
10
1
0
0.2 0.4 0.6 0.8
1
1.2 1.4 1.6 1.8
2
TJ= 25°C
1000
100
2.2
0
10
20
30
40
50
60
Reverse Voltage - VR (V)
Forward Voltage Drop - VFM (V)
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage (Per Leg)
Fig. 1 - Max. Forward Voltage Drop Characteristics
(Per Leg)
Thermal Impedance Z thJC (°C/ W)
10
1
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
PDM
t1
0.1
Notes:
Single Pulse
(Thermal Resistance)
0.01
0.00001
0.0001
0.001
0.01
t2
1. Duty factor D = t 1/ t 2
2. Peak TJ = PDM x Z thJC+ TC
0.1
1
10
100
t 1 , Recta ngular Pulse Duration (Second s)
Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg)
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3
48CTQ060SPbF, 48CTQ060-1PbF
Bulletin PD-21039 rev. A 07/06
20
140
Average Power Loss - (Watts)
Allowable Case Temperature - (°C)
150
DC
130
120
110 Square wave (D = 0.50)
80% Rated V R applied
100
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
15
RMSLimit
10
DC
5
see note (2)
90
0
5
10
15
20
25
0
30
0
Average Forward Current - I F(AV) (A)
Fig. 5 - Max. Allowable Case Temperature
Vs. Average Forward Current (Per Leg)
Non-Repetitive Surge Current - I FSM (A)
5
10
15
20
25
30
Average Forward Current - I F(AV) (A)
Fig. 6 - Forward Power Loss Characteristics
(Per Leg)
1000
At Any Rated Load Condition
And With Rated V RRM 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);
Pd REV = Inverse Power Loss = VR1 x I R (1 - D); IR @ VR1 = 10 V
4
www.irf.com
48CTQ060SPbF, 48CTQ060-1PbF
Bulletin PD-21039 rev. A 07/06
Outlines Table
Conform to JEDEC outline D2Pak (SMD-220)
Dimensions in millimeters and (inches)
Modified JEDEC outline TO-262
Dimensions in millimeters and (inches)
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5
48CTQ060SPbF, 48CTQ060-1PbF
Bulletin PD-21039 rev. A 07/06
Part Marking Information
D2PAK
THIS IS A 48CTQ060S
LOT CODE 8024
ASSEMBLED ON WW 02, 2000
INTERNATIONAL
RECTIFIER
LOGO
PART NUMBER
48CTQ060S
DATE CODE
ASSEMBLY
LOT CODE
TO-262
EXAMPLE: THIS IS A 48CTQ060-1
LOT CODE 1789
ASSEMBLED ON WW 19, 2002
INTERNATIONAL
RECTIFIER
LOGO
ASSEMBLY
LOT CODE
YEAR 0 = 2000
WEEK 02
P = LEAD-FREE
PART NUMBER
DATE CODE
YEAR 2 = 2002
WEEK 19
P = LEAD-FREE
Tape & Reel Information
Dimensions in millimeters and (inches)
6
www.irf.com
48CTQ060SPbF, 48CTQ060-1PbF
Bulletin PD-21039 rev. A 07/06
Ordering Information Table
Device Code
48
C
T
Q
060
1
2
3
4
5
1
-
Current Rating (40A)
2
-
Circuit Configuration
S TRL PbF
6
7
8
C = Common Cathode
3
-
T = TO-220
4
-
Schottky "Q" Series
5
-
Voltage Rating (060 = 60V)
6
-
y S = D2Pak
7
-
y -1= TO-262
y none = Tube (50 pieces)
y TRL = Tape & Reel (Left Oriented - for D2Pak only)
y TRR = Tape & Reel (Right Oriented - for D2Pak only)
8
-
y none = Standard Production
y PbF = Lead-Free
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. 07/06
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7