Bulletin PD-20857 10/04
60CTQ150PbF
SCHOTTKY RECTIFIER
60 Amp
I
F(AV)
= 60Amp
V
R
= 150V
Major Ratings and Characteristics
Characteristics
I
F(AV)
Rectangular
waveform
V
RRM
I
FSM
@ tp = 5 µs sine
V
F
T
J
@ 30 Apk, T
J
= 125°C
typical
range
Description/ Features
Units
A
V
A
V
The 60CTQ150PbF center tap Schottky rectifier series has
been optimized for low reverse leakage at high temperature.
The proprietary barrier technology allows for reliable opera-
tion up to 175° C junction temperature. Typical applications
are in switching power supplies, converters, free-wheeling
diodes, and reverse battery protection.
175° C T
J
operation
Center tap TO-220 package
High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
Low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
Lead-Free ("PbF" suffix)
Values
60
150
710
0.69
(per leg)
- 55 to 175
°C
Case Styles
60CTQ150PbF
Base
Common
Cathode
2
1
Anode
2
Common
Cathode
3
Anode
TO-220
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60CTQ150PbF
Bulletin PD-20857 10/04
Voltage Ratings
Part number
V
R
Max. DC Reverse Voltage (V)
V
RWM
Max. Working Peak Reverse Voltage (V)
60CTQ150PbF
150
Absolute Maximum Ratings
Parameters
I
F(AV)
Max. Average Forward
Current
I
FSM
E
AS
I
AR
* See Fig. 5
(Per Leg)
(Per Device)
* See Fig. 7
60CTQ Units
30
60
710
270
0.4
0.9
A
mJ
A
A
Conditions
50% duty cycle @ T
C
= 137°C, rectangular wave form
5µs Sine or 3µs Rect. pulse
10ms Sine or 6ms Rect. pulse
Following any rated
load condition and with
rated V
RRM
applied
Max. Peak One Cycle Non-Repetitive
Surge Current (Per Leg)
Non-Repetitive Avalanche Energy
(Per Leg)
Repetitive Avalanche Current
(Per Leg)
T
J
= 25 °C, I
AS
= 0.9 Amps, L = 1 mH
Current decaying linearly to zero in 1 µsec
Frequency limited by T
J
max. V
A
= 1.5 x V
R
typical
Electrical Specifications
Parameters
V
FM
Max. Forward Voltage Drop
(Per Leg) * See Fig. 1
(1)
Typ.
0.83
0.98
0.67
0.82
Max. Units
0.88
1.09
0.72
0.87
75
20
650
7.5
10000
V
V
V
V
µA
mA
pF
nH
V/ µs
Conditions
@ 30A
@ 60A
@ 30A
@ 60A
T
J
= 25 °C
T
J
= 125 °C
@ 25°C
T
J
= 25 °C
T
J
= 125 °C
V
R
= rated V
R
I
RM
C
T
L
S
Max. Reverse Leakage Current
(Per Leg) * See Fig. 2
Typical Junction Capacitance (Per Leg)
Typical Series Inductance (Per Leg)
7
7.2
-
-
-
V
R
= 5V
DC
(test signal range 100kHz to 1Mhz)
Measured lead to lead 5mm from package body
(Rated V
R
)
(1) Pulse Width < 300µs, Duty Cycle < 2%
dv/dt Max. Voltage Rate of Change
Thermal-Mechanical Specifications
Parameters
T
J
T
stg
Max. Junction Temperature Range
Max. Storage Temperature Range
to Case (Per Leg) * See Fig. 4
R
thJC
Max. Thermal Resistance Junction
to Case (Per Package)
R
thCS
Typical Thermal Resistance, Case
to Heatsink
wt
Approximate Weight
T
Mounting Torque
Marking Device
Min.
Max.
0.25
6 (0.21)
6 (5)
12 (10)
0.6
°C/W DC operation
60CTQ Units
-55 to 175
-55 to 175
1.2
°C
°C
Conditions
R
thJC
Max. Thermal Resistance Junction
°C/W DC operation
°C/W Mounting surface , smooth and greased
g (oz.)
Kg-cm
(Ibf-in)
60CTQ150
2
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60CTQ150PbF
Bulletin PD-20857 10/04
1000
Reverse Current - I
R
(mA)
100
10
1
0.1
0.01
0.001
Tj = 175˚C
150˚C
125˚C
100˚C
75˚C
50˚C
25˚C
Instantaneous Forward Current - I
F
(A)
100
0
20
40
60
80 100 120 140 160
Reverse Voltage - V
R
(V)
Fig. 2 - Typical Values Of Reverse Current
Vs. Reverse Voltage (Per Leg)
1000
Tj = 125˚C
10
Tj = 175˚C
Tj = 125˚C
Tj = 25˚C
Junction Capacitance - C
T
(pF)
1
0.2 0.4 0.6 0.8
1
1.2 1.4 1.6 1.8
2
100
0
40
80
120
160
Forward Voltage Drop - V
FM
(V)
Fig. 1 - Max. Forward Voltage Drop Characteristics
(Per Leg)
Reverse Voltage - V
R
(V)
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage (Per Leg)
10
Thermal Impedance Z
thJC
(°C/W)
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
1
0.1
P
DM
t1
0.01
Single Pulse
(Thermal Resistance)
t2
Notes:
1. Duty factor D = t1/ t2
2. Peak Tj = Pdm x ZthJC + Tc
0.001
0.00001
0.0001
0.001
0.01
0.1
t
1
, Rectangular Pulse Duration (Seconds)
1
10
Fig. 4 - Max. Thermal Impedance Z
thJC
Characteristics (Per Leg)
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60CTQ150PbF
Bulletin PD-20857 10/04
180
Allowable Case Temperature (°C)
35
Average Power Loss (Watts)
170
160
150
140
130
120
Square wave (D = 0.50)
80% Rated Vr applied
110
100
see note (2)
90
0
5 10 15 20 25 30 35 40 45
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)
30
25
20
15
10
5
0
0
DC
RMS Limit
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
DC
5 10 15 20 25 30 35 40 45
Average Forward Current - I
F(AV)
(A)
Fig. 6 - Forward Power Loss Characteristics
(Per Leg)
1000
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
HIGH-S
PEED
S CH
WIT
FREE-WHEEL
DIODE
40HF
L40S
02
+
DUT
IR
FP460
R = 25 ohm
g
Vd = 25 Volt
CURR
ENT
MONIT
OR
Fig. 8 - Unclamped Inductive Test Circuit
(2)
Formula used: T
C
= T
J
- (Pd + Pd
REV
) x R
thJC
;
Pd = Forward Power Loss = I
F(AV)
x V
FM
@ (I
F(AV)
/
D) (see Fig. 6);
Pd
REV
= Inverse Power Loss = V
R1
x I
R
(1 - D); I
R
@ V
R1
= 80% rated V
R
4
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60CTQ150PbF
Bulletin PD-20857 10/04
Outline Table
10.54 (0.41)
MAX.
3.78 (0.15)
3.54 (0.14)
15.24 (0.60)
14.84 (0.58)
1 2 3
14.09 (0.55)
13.47 (0.53)
3.96 (0.16)
3.55 (0.14)
2.04 (0.080) MAX.
1.40 (0.05)
1.15 (0.04)
0.94 (0.04)
0.69 (0.03)
2.89 (0.11)
2.64 (0.10)
0.10 (0.004)
1
1.32 (0.05)
DIA.
6.48 (0.25)
6.23 (0.24)
2°
1.22 (0.05)
Base
Common
Cathode
2
2.92 (0.11)
2.54 (0.10)
TERM 2
Anode
2
Common
Cathode
3
Anode
1 2 3
4.57 (0.18)
4.32 (0.17)
0.61 (0.02) MAX.
5.08 (0.20) REF.
Conform to JEDEC outline TO-220AB
Dimensions in millimeters and (inches)
Part Marking Information
IRXC Assembly Line
EXAMPLE: THIS IS A 60CTQ150
LOT CODE 1789
ASSEMBLED ON WW 19, 2001
IN THE ASSEMBLY LINE "C"
PART NUMBER
INTERNATIONAL
RECTIFIER
LOGO
ASSEMBLY
LOT CODE
DATE CODE
P = LEAD-FREE
YEAR 1 = 2001
WEEK 19
LINE C
IRMX Assembly Line
EXAMPLE: THIS IS A 60CTQ150
LOT CODE 1789
ASSEMBLED ON WW 19, 2001
INTERNATIONAL
RECTIFIER
LOGO
ASSEMBLY
LOT CODE
PART NUMBER
DATE CODE
YEAR 1 = 2001
WEEK 19
P = LEAD-FREE
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