I
F(AV)
Rectangular
60
A
waveform
V
RRM
150
V
I
FSM
@ tp = 5 s sine
710
A
V
F
@
30 Apk, T
J
= 125C
0.69
V
typical (per leg)
T
J
range
- 55 to 175
C
Characteristics
60CTQ150 Units
Major Ratings and Characteristics
Description/ Features
The 60CTQ150 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 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
SCHOTTKY RECTIFIER
60 Amp
Bulletin PD-20484 04/02
1
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Case Styles
TO-220
Anode
1
3
2
Base
Common
Cathode
2
Anode
Common
Cathode
60CTQ150
60CTQ150
Bulletin PD-20484 04/02
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60CTQ150
T
J
Max. Junction Temperature Range
-55 to 175
C
T
stg
Max. Storage Temperature Range
-55 to 175
C
R
thJC
Max. Thermal Resistance Junction
1.2
C/W DC operation
to Case (Per Leg) * See Fig. 4
R
thJC
Max. Thermal Resistance Junction
0.6
C/W DC operation
to Case (Per Package)
R
thCS
Typical Thermal Resistance, Case
0.25
C/W Mounting surface , smooth and greased
to Heatsink
wt
Approximate Weight
6 (0.21)
g (oz.)
T
Mounting Torque
Min.
6 (5)
Max.
12 (10)
Part number
60CTQ150
V
R
Max. DC Reverse Voltage (V)
V
RWM
Max. Working Peak Reverse Voltage (V)
Voltage Ratings
150
Thermal-Mechanical Specifications
Kg-cm
(Ibf-in)
Absolute Maximum Ratings
Parameters
60CTQ Units
Conditions
I
F(AV)
Max. Average Forward
(Per Leg)
30
A
50% duty cycle @ T
C
= 137C, rectangular wave form
Current
* See Fig. 5
(Per Device)
60
I
FSM
Max. Peak One Cycle Non-Repetitive
710
5s Sine or 3s Rect. pulse
Surge Current (Per Leg) * See Fig. 7
270
10ms Sine or 6ms Rect. pulse
E
AS
Non-Repetitive Avalanche Energy
0.4
mJ
T
J
= 25 C, I
AS
= 0.9 Amps, L = 1 mH
(Per Leg)
I
AR
Repetitive Avalanche Current
0.9
A
Current decaying linearly to zero in 1 sec
(Per Leg)
Frequency limited by T
J
max. V
A
= 1.5 x V
R
typical
A
Parameters 60
CTQ Units Conditions
Following any rated
load condition and with
rated V
RRM
applied
V
FM
Max. Forward Voltage Drop
(1)
0.83
0.88
V
@ 30A
(Per Leg) * See Fig. 1
0.98
1.09
V
@ 60A
0.67
0.72
V
@ 30A
0.82
0.87
V
@ 60A
I
RM
Max. Reverse Leakage Current
7
75
A
T
J
= 25 C
(Per Leg) * See Fig. 2
7.2
20
mA
T
J
= 125 C
C
T
Typical Junction Capacitance (Per Leg)
-
650
pF
V
R
= 5V
DC
(test signal range 100kHz to 1Mhz)
@ 25C
L
S
Typical Series Inductance (Per Leg)
-
7.5
nH
Measured lead to lead 5mm from package body
dv/dt Max. Voltage Rate of Change
-
10000
V/ s
(Rated V
R
)
T
J
= 25 C
T
J
= 125 C
Electrical Specifications
Parameters
Typ.
Max. Units
Conditions
(1) Pulse Width < 300s, Duty Cycle < 2%
V
R
= rated V
R
Bulletin PD-20484 04/02
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60CTQ150
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 Z
thJC
Characteristics (Per Leg)
Fig. 1 - Max. Forward Voltage Drop Characteristics
(Per Leg)
Forward Voltage Drop - V
FM
(V)
Instantaneous Forward Current - I
F
(A)
t
1
, Rectangular Pulse Duration (Seconds)
Thermal Impedance Z
thJC
(C/W)
Reverse Voltage - V
R
(V)
Reverse Current - I
R
(mA)
Reverse Voltage - V
R
(V)
Junction Capacitance - C
T
(pF)
1
10
100
1000
0.2 0.4 0.6 0.8
1
1.2 1.4 1.6 1.8
2
Tj = 175C
Tj = 125C
Tj = 25C
0.001
0.01
0.1
1
10
0.00001
0.0001
0.001
0.01
0.1
1
10
Single Pulse
(Thermal Resistance)
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
Notes:
1. Duty factor D = t1/ t2
2. Peak Tj = Pdm x ZthJC + Tc
2
t
1
t
P
DM
0.001
0.01
0.1
1
10
100
0
20
40
60
80 100 120 140 160
125C
100C
75C
50C
25C
Tj = 175C
150C
100
1000
0
40
80
120
160
Tj = 125C
Bulletin PD-20484 04/02
4
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60CTQ150
Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg)
Fig. 5 - Max. Allowable Case Temperature
Vs. Average Forward Current (Per Leg)
Fig. 8 - Unclamped Inductive Test Circuit
Fig. 6 - Forward Power Loss Characteristics
(Per Leg)
FR EE-W HE EL
D IO D E
40H FL40S02
C U R RE N T
M O N ITO R
H IG H -SP E ED
SW ITC H
IRFP460
L
D U T
Rg = 25 ohm
V d = 25 V o lt
+
Average Forward Current - I
F(AV)
(A)
Allowable Case Temperature (C)
(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
Average Forward Current - I
F(AV)
(A)
Average Power Loss (Watts)
Square Wave Pulse Duration - t
p
(microsec)
Non-Repetitive Surge Current - I
FSM
(A)
0
5
10
15
20
25
30
35
0
5
10 15 20 25 30 35 40 45
DC
RMS Limit
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
90
100
110
120
130
140
150
160
170
180
0
5
10 15 20 25 30 35 40 45
DC
see note (2)
Square wave (D = 0.50)
80% Rated Vr applied
100
1000
10
100
1000
10000
At Any Rated Load Condition
And With Rated Vrrm Applied
Following Surge
Bulletin PD-20484 04/02
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60CTQ150
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)
3
0.61 (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)
Outline Table
Anode
1
3
2
Base
Common
Cathode
2
Anode
Common
Cathode
EXAMPLE: THIS IS A 60CTQ150
LOT CODE 1789
ASSEMBLED ON WW 19, 1999
IN THE ASSEMBLY LINE "C"
INTERNATIONAL
RECTIFIER
LOGO
ASSEMBLY
LOT CODE
PART NUMBER
DATE CODE
YEAR 9 = 1999
WEEK 19
LINE C
Marking Information
Bulletin PD-20484 04/02
6
www.irf.com
60CTQ150
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. 04/02
Data and specifications subject to change without notice.
This product has been designed and qualified for Industrial Level.
Qualification Standards can be found on IR's Web site.
Ordering Information Table
Device Code
1
5
2
4
3
1
-
Essential Part Number
2
-
C = Common Cathode
3
-
T = TO-220
4
-
Q = Schottky Q Series
5
-
Voltage Rating
60
C
T
Q
150
150 = 150V
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