Bulletin PD-20831 rev. A 04/06
15TQ060PbF
SCHOTTKY RECTIFIER
15 Amp
IF(AV) = 15Amp
VR = 60V
Major Ratings and Characteristics
Description/ Features
Characteristics
Values
Units
IF(AV) Rectangular
15
A
VRRM
60
V
IFSM @ tp = 5 μs sine
1000
A
VF
@ 15 Apk, TJ = 125°C
0.56
V
TJ
range
- 55 to 150
°C
waveform
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 diodes, and reverse battery protection.
150° C TJ 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)
Case Styles
15TQ060PbF
Base
Cathode
1
Cathode
3
Anode
TO-220AC
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1
15TQ060PbF
Bulletin PD-20831 rev. A 04/06
Voltage Ratings
Part number
VR
15TQ060PbF
Max. DC Reverse Voltage (V)
60
VRWM Max. Working Peak Reverse Voltage (V)
Absolute Maximum Ratings
Parameters
IF(AV) Max. Average Forward Current
* See Fig. 5
IFSM
15TQ
Units
15
A
Max. Peak One Cycle Non-Repetitive
1000
Surge Current * See Fig. 7
260
EAS
Non-Repetitive Avalanche Energy
IAR
Repetitive Avalanche Current
A
Conditions
50% duty cycle @ TC = 104° C, rectangular wave form
5μs Sine or 3μs Rect. pulse
10ms Sine or 6ms Rect. pulse
6
mJ
1.50
A
15TQ
Units
0.62
V
@ 15A
0.82
V
@ 30A
0.56
V
@ 15A
0.71
V
@ 30A
Following any rated
load condition and
with rated V RRM applied
TJ = 25 °C, IAS = 1.50 Amps, L = 11.5 mH
Current decaying linearly to zero in 1 μsec
Frequency limited by TJ max. V A = 1.5 x VR typical
Electrical Specifications
Parameters
VFM
Max. Forward Voltage Drop
(1)
* See Fig. 1
TJ = 25 °C
TJ = 125 °C
0.80
mA
TJ = 25 °C
* See Fig. 2
45
mA
TJ = 125 °C
CT
Max. Junction Capacitance
720
pF
VR = 5VDC, (test signal range 100Khz to 1Mhz) 25 °C
LS
Typical Series Inductance
8.0
nH
Measured lead to lead 5mm from package body
10000
V/ μs
IRM
Max. Reverse Leakage Current (1)
Conditions
dv/dt Max. Voltage Rate of Change
(Rated VR)
VR = rated VR
(1) Pulse Width < 300μs, Duty Cycle < 2%
Thermal-Mechanical Specifications
Parameters
15TQ
Units
°C
Conditions
TJ
Max. Junction Temperature Range
-55 to 150
Tstg
Max. Storage Temperature Range
-55 to 150
°C
RthJC Max. Thermal Resistance Junction
to Case
3.25
°C/W
DC operation
RthCS Typical Thermal Resistance, Case to
0.50
°C/W
Mounting surface , smooth and greased
* See Fig. 4
Heatsink
2
wt
Approximate Weight
T
Mounting Torque
2 (0.07)
g (oz.)
Min.
6 (5)
Max.
12 (10)
Kg-cm
(Ibf-in)
Case Style
TO-220AC
Marking Device
15TQ060
JEDEC
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15TQ060PbF
Bulletin PD-20831 rev. A 04/06
1000
1000
TJ = 150°C
Reverse Current - IR (mA)
100
TJ= 150°C
TJ= 25°C
100
100°C
1
75°C
50°C
0.1
25°C
0.01
0.001
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)
Instantaneous Forward Current - I F (A)
TJ= 125°C
125°C
10
10
1
0
0.4
0.8
1.2
1.6
TJ = 25°C
100
2
0
Forward Voltage Drop - VFM (V)
10
20
30
40
50
60
Reverse Voltage - VR (V)
Fig. 1 - Maximum Forward Voltage Drop Characteristics
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage
Thermal Impedance - Z thJC (°C/W)
10
1
0.1
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
PDM
t1
t2
0.01
0.001
0.00001
Single Pulse
(Thermal Resistance)
Notes:
1. Duty factor D = t1/ t2
2. Peak Tj = Pdm x ZthJC + Tc
0.0001
0.001
0.01
0.1
1
t 1, Rectangular Pulse Duration (Seconds)
10
100
Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics
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3
15TQ060PbF
150
14
140
12
Average Power Loss - (Watts)
Allowable Case Temperature - (°C)
Bulletin PD-20831 rev. A 04/06
130
DC
120
110
100 Square wave (D = 0.50)
80% Rated VR applied
90
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
10
8
RMS Limit
DC
6
4
2
see note (2)
80
0
5
10
15
20
0
25
0
2
Average Forward Current - I F(AV) (A)
4
6
8 10 12 14 16 18 20 22
Average Forward Current - I F(AV) (A)
Fig. 5 - Maximum Allowable Case Temperature
Vs. Average Forward Current
Fig. 6 - Forward Power Loss Characteristics
Non-Repetitive Surge Current - IFSM (A)
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 - Maximum Non-Repetitive Surge Current
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);
PdREV = Inverse Power Loss = VR1 x IR (1 - D); IR @ VR1 = 80% rated VR
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"
PART NUMBER
INTERNATIONAL
RECTIFIER
LOGO
DATE CODE
ASSEMBLY
LOT CODE
IRMX Assembly Line
EXAMPLE: THIS IS A 15TQ060
LOT CODE 1789
ASSEMBLED ON WW 19, 2001
IN THE ASSEMBLY LINE "C"
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P = LEAD-FREE
YEAR 1 = 2001
WEEK 19
LINE C
PART NUMBER
INTERNATIONAL
RECTIFIER
LOGO
DATE CODE
ASSEMBLY
LOT CODE
YEAR 1 = 2001
WEEK 19
P = LEAD-FREE
5
15TQ060PbF
Bulletin PD-20831 rev. A 04/06
Ordering Information Table
Device Code
15
T
Q
1
2
3
060 PbF
4
5
1
-
Current Rating (15 = 15A)
2
-
Package
T = TO-220
3
-
Schottky "Q" Series
4
-
Voltage Rating (060 = 60V)
5
-
y none = Standard Production
y PbF = Lead-Free
Tube Standard Pack Quantity : 50 pieces
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. 04/06
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