Bulletin PD-20831 rev. A 04/06
15TQ060PbF
SCHOTTKY RECTIFIER
15 Amp
I
F(AV)
= 15Amp
V
R
= 60V
Major Ratings and Characteristics
Characteristics
I
F(AV)
Rectangular
waveform
V
RRM
I
FSM
@ tp = 5
μs
sine
V
F
T
J
@ 15 Apk, T
J
= 125°C
range
Description/ Features
Units
A
V
A
V
°C
The 15TQ060PbF Schottky rectifier has been optimized for
very low forward voltage drop, with moderate leakage. The
proprietary barrier technology allows for reliable operation
up to 150° C junction temperature. Typical applications are
in switching power supplies, converters, free-wheeling di-
odes, and reverse battery protection.
150° C T
J
operation
High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
Very low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
Lead-Free ("PbF" suffix)
Values
15
60
1000
0.56
- 55 to 150
Case Styles
15TQ060PbF
Base
Cathode
1
3
Cathode
Anode
TO-220AC
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15TQ060PbF
Bulletin PD-20831
rev. A 04/06
Voltage Ratings
Part number
V
R
Max. DC Reverse Voltage (V)
V
RWM
Max. Working Peak Reverse Voltage (V)
15TQ060PbF
60
Absolute Maximum Ratings
Parameters
I
F(AV)
Max. Average Forward Current
* See Fig. 5
I
FSM
E
AS
I
AR
Max. Peak One Cycle Non-Repetitive
Surge Current * See Fig. 7
Non-Repetitive Avalanche Energy
Repetitive Avalanche Current
15TQ
15
1000
260
6
1.50
Units
A
Conditions
50% duty cycle @ T
C
= 104° 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
A
mJ
A
T
J
= 25 °C, I
AS
= 1.50 Amps, L = 11.5 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
* See Fig. 1
(1)
15TQ
0.62
0.82
0.56
0.71
Units
V
V
V
V
mA
mA
pF
nH
V/
μs
@ 15A
@ 30A
@ 15A
@ 30A
T
J
= 25 °C
T
J
= 125 °C
Conditions
T
J
= 25 °C
T
J
= 125 °C
V
R
= rated V
R
I
RM
C
T
L
S
Max. Reverse Leakage Current (1)
* See Fig. 2
Max. Junction Capacitance
Typical Series Inductance
0.80
45
720
8.0
10000
V
R
= 5V
DC
, (test signal range 100Khz to 1Mhz) 25 °C
Measured lead to lead 5mm from package body
dv/dt Max. Voltage Rate of Change
(Rated V
R
)
(1) Pulse Width < 300μs, Duty Cycle < 2%
Thermal-Mechanical Specifications
Parameters
T
J
T
stg
Max. Junction Temperature Range
Max. Storage Temperature Range
15TQ
-55 to 150
-55 to 150
3.25
0.50
2 (0.07)
Min.
Max.
6 (5)
12 (10)
Units
°C
°C
°C/W
°C/W
g (oz.)
Kg-cm
(Ibf-in)
JEDEC
DC operation
Conditions
R
thJC
Max. Thermal Resistance Junction
to Case
R
thCS
Typical Thermal Resistance, Case to
Heatsink
wt
T
Approximate Weight
Mounting Torque
Case Style
Marking Device
* See Fig. 4
Mounting surface , smooth and greased
TO-220AC
15TQ060
2
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15TQ060PbF
Bulletin PD-20831 rev. A 04/06
1000
1000
100
Reverse Current - I
R
(mA)
10
1
0.1
0.01
0.001
T
J
= 150°C
125°C
100°C
75°C
50°C
25°C
T
J
= 150°C
T
J
= 125°C
Instantaneous Forward Current - I
F
(A)
100
T
J
= 25°C
0
10
20
30
40
50
60
Reverse Voltage - V
R
(V)
Fig. 2 - Typical Values of Reverse Current
Vs. Reverse Voltage
1000
Junction Capacitance - C
T
(pF)
10
T
J
= 25°C
1
0
0.4
0.8
1.2
1.6
2
100
0
10
20
30
40
50
60
Forward Voltage Drop - V
FM
(V)
Reverse Voltage - V
R
(V)
Fig. 1 - Maximum Forward Voltage Drop Characteristics
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage
10
Thermal Impedance - Z
thJC
(°C/W)
1
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
Single Pulse
(Thermal Resistance)
Notes:
1. Duty factor D = t1/ t2
2. Peak Tj = Pdm x ZthJC + Tc
0.1
P
DM
t1
t2
0.01
0.001
0.00001
0.0001
0.001
0.01
0.1
1
t
1
, Rectangular Pulse Duration (Seconds)
10
100
Fig. 4 - Maximum Thermal Impedance Z
thJC
Characteristics
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15TQ060PbF
Bulletin PD-20831
rev. A 04/06
150
Allowable Case Temperature - (°C)
140
130
DC
120
110
100 Square wave (D = 0.50)
80% Rated V
R
applied
90
see note (2)
14
12
Average Power Loss - (Watts)
10
8
6
4
2
0
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
RMS Limit
DC
80
0
5
10
15
20
25
0
2
4
6
8 10 12 14 16 18 20 22
Average Forward Current - I
F(AV)
(A)
Average Forward Current - I
F(AV)
(A)
Fig. 5 - Maximum Allowable Case Temperature
Vs. Average Forward Current
1000
Non-Repetitive Surge Current - I
FSM
(A)
Fig. 6 - Forward Power Loss Characteristics
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 - Maximum Non-Repetitive Surge Current
L
HIGH-S
PEED
S CH
WIT
FREE-WHEEL
DIODE
40HF
L40S
02
+
DUT
IR P460
F
R = 25 ohm
g
Vd = 25 Volt
CURRENT
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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15TQ060PbF
Bulletin PD-20831 rev. A 04/06
Outline Table
Conform to JEDEC outline TO-220AC
Part Marking Information
IRXC Assembly Line - SubCon Assembly Line
EXAMPLE: THIS IS A 15TQ060
LOT CODE 1789
ASSEMBLED ON WW 19, 2001
IN THE ASSEMBLY LINE "C"
INTERNATIONAL
RECTIFIER
LOGO
PART NUMBER
DATE CODE
ASSEMBLY
LOT CODE
P = LEAD-FREE
YEAR 1 = 2001
WEEK 19
LINE C
IRMX Assembly Line
EXAMPLE: THIS IS A 15TQ060
LOT CODE 1789
ASSEMBLED ON WW 19, 2001
IN THE ASSEMBLY LINE "C"
INTERNATIONAL
RECTIFIER
LOGO
PART NUMBER
DATE CODE
ASSEMBLY
LOT CODE
YEAR 1 = 2001
WEEK 19
P = LEAD-FREE
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