Major Ratings and Characteristics
I
F(AV)
Rectangular
15
A
waveform
V
RRM
60
V
I
FSM
@ tp = 5 s sine
1000
A
V
F
@
15 Apk, T
J
= 125C
0.56
V
T
J
range
- 55 to 150
C
Characteristics
15TQ060 Units
Description/Features
The 15TQ060 Schottky rectifier has been optimized for very
low forward voltage drop, with moderate leakage. The proprie-
tary 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 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
SCHOTTKY RECTIFIER
15 Amp
15TQ060
15TQ060S
Bulletin PD-20563 rev. A 09/01
1
www.irf.com
Case Styles
15TQ060
15TQ060S
TO-220AC
Anode
1
3
Cathode
Base
Cathode
D
2
PAK
Anode
1
3
Base
Cathode
2
N/C
15TQ060, 15TQ060S
2
Bulletin PD-20563 rev. A 09/01
www.irf.com
Part number
15TQ060
V
R
Max. DC Reverse Voltage (V)
V
RWM
Max. Working Peak Reverse Voltage (V)
Voltage Ratings
I
F(AV)
Max. Average Forward Current
15
A
50% duty cycle @ T
C
= 104 C, rectangular wave form
* See Fig. 5
I
FSM
Max. Peak One Cycle Non-Repetitive
1000
5s Sine or 3s Rect. pulse
Surge Current * See Fig. 7
260
10ms Sine or 6ms Rect. pulse
E
AS
Non-Repetitive Avalanche Energy
6
mJ
T
J
= 25 C, I
AS
= 1.50 Amps, L = 11.5 mH
I
AR
Repetitive Avalanche Current
1.50
A
Current decaying linearly to zero in 1 sec
Frequency limited by T
J
max. V
A
= 1.5 x V
R
typical
Parameters
15TQ Units
Conditions
A
Absolute Maximum Ratings
V
FM
Max. Forward Voltage Drop (1)
0.62
V
@ 15A
* See Fig. 1
0.82
V
@ 30A
0.56
V
@ 15A
0.71
V
@ 30A
I
RM
Max. Reverse Leakage Current (1)
0.80
mA
T
J
= 25 C
* See Fig. 2
45
mA
T
J
= 125 C
C
T
Max. Junction Capacitance
720
pF
V
R
= 5V
DC
, (test signal range 100Khz to 1Mhz) 25 C
L
S
Typical Series Inductance
8.0
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
V
R
= rated V
R
Electrical Specifications
Parameters
15TQ Units
Conditions
T
J
Max. Junction Temperature Range
-55 to 150
C
T
stg
Max. Storage Temperature Range
-55 to 150
C
R
thJC
Max. Thermal Resistance Junction
3.25
C/W
DC operation * See Fig. 4
to Case
R
thCS
Typical Thermal Resistance, Case to
0.50
C/W
Mounting surface , smooth and greased
Heatsink
wt
Approximate Weight
2 (0.07)
g (oz.)
T
Mounting Torque
Min.
6 (5)
Max.
12 (10)
Case Style
TO-220AC
JEDEC
Kg-cm
(Ibf-in)
Thermal-Mechanical Specifications
Parameters
15TQ
Units
Conditions
(1) Pulse Width < 300s, Duty Cycle < 2%
Following any rated
load condition and
with rated V
RRM
applied
60
15TQ060, 15TQ060S
3
Bulletin PD-20563 rev. A 09/01
www.irf.com
Fig. 2 - Typical Values of Reverse Current
Vs. Reverse Voltage
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage
Fig. 4 - Maximum Thermal Impedance Z
thJC
Characteristics
Fig. 1 - Maximum Forward Voltage Drop Characteristics
1
10
100
1000
0
0.4
0.8
1.2
1.6
2
I
n
s
t
an
t
a
n
e
o
u
s
F
o
r
w
ar
d
C
u
r
r
e
n
t
-
I
(
A
)
F
F M
T = 150 C
T = 125 C
T = 25 C
J
J
J
F orward Voltage Drop - V (V)
0.001
0.01
0.1
1
10
100
1000
0
10
20
30
40
50
60
R
R
125 C
100 C
75 C
50 C
25 C
R
e
v
e
r
s
e
C
u
r
r
en
t
-
I
(
m
A
)
T = 150 C
J
R evers e Voltage - V (V)
100
1000
0
10
20
30
40
50
60
R
T
R evers e Voltage - V (V)
J
u
n
c
ti
o
n
Ca
p
a
c
i
t
a
n
c
e
-
C (
p
F
)
T = 25 C
J
t
1
, Rectangular Pulse Duration (Seconds)
Thermal Impedance - Z
thJC
(C/W)
0.001
0.01
0.1
1
10
0.00001
0.0001
0.001
0.01
0.1
1
10
100
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
15TQ060, 15TQ060S
4
Bulletin PD-20563 rev. A 09/01
www.irf.com
Fig. 8 - Unclamped Inductive Test Circuit
Fig. 5 - Maximum Allowable Case Temperature
Vs. Average Forward Current
Fig. 6 - Forward Power Loss Characteristics
Fig. 7 - Maximum Non-Repetitive Surge Current
FR EE-W H E EL
D IO D E
40H FL40 S02
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
R g = 25 ohm
V d = 25 V o lt
+
80
90
100
110
120
130
140
150
0
5
10
15
20
25
D C
A
l
l
o
w
a
b
l
e C
a
s
e
T
e
m
p
e
r
a
t
u
r
e
-
(
C
)
F (AV)
see note (2)
S quare wave (D = 0.50)
80% R ated V applied
R
Average F orward Current - I (A)
100
1000
10
100
1000
10000
FS
M
N
o
n
-
R
e
p
e
ti
t
i
v
e
S
u
r
g
e
C
u
r
r
e
n
t
-
I
(
A
)
p
At Any R ated L oad Condition
And With R ated V Applied
F ollowing S urge
R R M
S quare Wave P uls e Duration - t (micros ec)
0
2
4
6
8
10
12
14
0
2
4
6
8
10 12 14 16 18 20 22
D C
A
v
er
a
g
e
P
o
w
e
r
L
o
s
s
-
(
W
a
t
t
s
)
F (AV)
R MS L imit
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
Average F orward Current - I (A)
(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
15TQ060, 15TQ060S
5
Bulletin PD-20563 rev. A 09/01
www.irf.com
10.16 (0.40)
REF.
8.89 (0.35)
4.57 (0.18)
4.32 (0.17)
0.61 (0.02) MAX.
5.08 (0.20) REF.
1.32 (0.05)
1.22 (0.05)
1
3
6.47 (0.25)
6.18 (0.24)
93
REF.
2.61 (0.10)
2.32 (0.09)
5.28 (0.21)
4.78 (0.19)
4.69 (0.18)
4.20 (0.16)
0.55 (0.02)
0.46 (0.02)
14.73 (0.58)
15.49 (0.61)
1.40 (0.055)
1.14 (0.045)
3X
0.93 (0.37)
0.69 (0.27)
2X
11.43 (0.45)
17.78 (0.70)
8.89 (0.35)
3.81 (0.15)
2.08 (0.08)
2X
2.54 (0.10)
2X
MINIMUM RECOMMENDED FOOTPRINT
2
Outline Table
Conform to JEDEC outline D
2
Pak (SMD-220)
Dimensions in millimeters and (inches)
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.
Conform to JEDEC outline TO-220AC
Dimensions in millimeters and (inches)
Anode
1
3
Base
Cathode
2
N/C
Anode
1
3
Cathode
Base
Cathode
15TQ060, 15TQ060S
6
Bulletin PD-20563 rev. A 09/01
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. 09/01
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.
PDF 
ZIP